{
  "created_at_utc": "2026-07-14T23:06:24Z",
  "decision_count": 61,
  "decisions": [
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 1,
      "dice": [
        3,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "8/5 6/5",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "8/5 6/5",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "4HPwATDgc/ABMA:cIjlAAAAAAAE",
      "pre_decision_match_id": "cIjlAAAAAAAE",
      "pre_decision_position_id": "4HPwATDgc/ABMA",
      "pre_decision_xgid": "XGID=-b----E-C---eE---c-e----B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "sGfwATDgc/ABMA:MIHuAAAAAAAE",
      "resulting_match_id": "MIHuAAAAAAAE",
      "resulting_position_id": "sGfwATDgc/ABMA",
      "resulting_xgid": "XGID=-b----E-C---eE---b-db---B-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 2,
      "dice": [
        5,
        3
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "8/3 6/3",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "8/3 6/3",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "sGfwATDgc/ABMA:MIHuAAAAAAAE",
      "pre_decision_match_id": "MIHuAAAAAAAE",
      "pre_decision_position_id": "sGfwATDgc/ABMA",
      "pre_decision_xgid": "XGID=-b----E-C---eE---b-db---B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfwATCwZ/ABMA:cInpAAAAAAAE",
      "resulting_match_id": "cInpAAAAAAAE",
      "resulting_position_id": "jGfwATCwZ/ABMA",
      "resulting_xgid": "XGID=-b---BD-B---eE---b-d--b-B-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 3,
      "dice": [
        3,
        2
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "24/21 13/11",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "24/21 13/11",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfwATCwZ/ABMA:cInpAAAAAAAE",
      "pre_decision_match_id": "cInpAAAAAAAE",
      "pre_decision_position_id": "jGfwATCwZ/ABMA",
      "pre_decision_xgid": "XGID=-b---BD-B---eE---b-d--b-B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "sGfkASKMZ/ABMA:MAHnAAAAAAAE",
      "resulting_match_id": "MAHnAAAAAAAE",
      "resulting_position_id": "sGfkASKMZ/ABMA",
      "resulting_xgid": "XGID=-a-Ba-D-B---dEa--b-db---B-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 4,
      "dice": [
        6,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "24/23 24/18",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "24/23 24/18",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "sGfkASKMZ/ABMA:MAHnAAAAAAAE",
      "pre_decision_match_id": "MAHnAAAAAAAE",
      "pre_decision_position_id": "sGfkASKMZ/ABMA",
      "pre_decision_xgid": "XGID=-a-Ba-D-B---dEa--b-db---B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfwQRCwZ+QBIg:cInyAAAAAAAE",
      "resulting_match_id": "cInyAAAAAAAE",
      "resulting_position_id": "jGfwQRCwZ+QBIg",
      "resulting_xgid": "XGID=--a--BDaB--AeD---b-d-Ab-A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 5,
      "dice": [
        5,
        4
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "11/7*/2*",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "11/7*/2*",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfwQRCwZ+QBIg:cInyAAAAAAAE",
      "pre_decision_match_id": "cInyAAAAAAAE",
      "pre_decision_position_id": "jGfwQRCwZ+QBIg",
      "pre_decision_xgid": "XGID=--a--BDaB--AeD---b-d-Ab-A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Ys/gASKMZ/ABYA:MIHyAAAAAAAE",
      "resulting_match_id": "MIHyAAAAAAAE",
      "resulting_position_id": "Ys/gASKMZ/ABYA",
      "resulting_xgid": "XGID=-a-Ba-D-B---dE---b-db--a-B:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 6,
      "dice": [
        5,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "bar/21",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/21",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Ys/gASKMZ/ABYA:MIHyAAAAAAAE",
      "pre_decision_match_id": "MIHyAAAAAAAE",
      "pre_decision_position_id": "Ys/gASKMZ/ABYA",
      "pre_decision_xgid": "XGID=-a-Ba-D-B---dE---b-db--a-B:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfwAUJiz+ABIg:cAnuAAAAAAAE",
      "resulting_match_id": "cAnuAAAAAAAE",
      "resulting_position_id": "jGfwAUJiz+ABIg",
      "resulting_xgid": "XGID=a-A-aBD-B---eD---b-d-Ab-A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 7,
      "dice": [
        4,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "24/21 6/2",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "24/21 6/2",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfwAUJiz+ABIg:cAnuAAAAAAAE",
      "pre_decision_match_id": "cAnuAAAAAAAE",
      "pre_decision_position_id": "jGfwAUJiz+ABIg",
      "pre_decision_xgid": "XGID=a-A-aBD-B---eD---b-d-Ab-A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "xs7gAQaMZ/ABQg:MIHyAAAAAAAE",
      "resulting_match_id": "MIHyAAAAAAAE",
      "resulting_position_id": "xs7gAQaMZ/ABQg",
      "resulting_xgid": "XGID=---Bb-D-B---dE---b-cbA-b-A:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 8,
      "dice": [
        5,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "bar/21 13/8",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/21 13/8",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "xs7gAQaMZ/ABQg:MIHyAAAAAAAE",
      "pre_decision_match_id": "MIHyAAAAAAAE",
      "pre_decision_position_id": "xs7gAQaMZ/ABQg",
      "pre_decision_xgid": "XGID=---Bb-D-B---dE---b-cbA-b-A:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jOfgAQbGzuABBg:cIn2AAAAAAAE",
      "resulting_match_id": "cIn2AAAAAAAE",
      "resulting_position_id": "jOfgAQbGzuABBg",
      "resulting_xgid": "XGID=--B-bBC-B---dD---c-d-Bb---:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 9,
      "dice": [
        5,
        5
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "21/11(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "21/11(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jOfgAQbGzuABBg:cIn2AAAAAAAE",
      "pre_decision_match_id": "cIn2AAAAAAAE",
      "pre_decision_position_id": "jOfgAQbGzuABBg",
      "pre_decision_xgid": "XGID=--B-bBC-B---dD---c-d-Bb---:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "xs6YBwCM5+ABBg:MAHnAAAAAAAE",
      "resulting_match_id": "MAHnAAAAAAAE",
      "resulting_position_id": "xs6YBwCM5+ABBg",
      "resulting_xgid": "XGID=---B--D-C---dDb--b-cbB-b--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 10,
      "dice": [
        6,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "13/7 8/7",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/7 8/7",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "xs6YBwCM5+ABBg:MAHnAAAAAAAE",
      "pre_decision_match_id": "MAHnAAAAAAAE",
      "pre_decision_position_id": "xs6YBwCM5+ABBg",
      "pre_decision_xgid": "XGID=---B--D-C---dDb--b-cbB-b--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jLfBAQbGzpgHAA:cAngAAAAAAAE",
      "resulting_match_id": "cAngAAAAAAAE",
      "resulting_position_id": "jLfBAQbGzpgHAA",
      "resulting_xgid": "XGID=--B-bBC-B--BcD---bbd--b---:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 11,
      "dice": null,
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "doubles"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "doubles"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jLfBAQbGzpgHAA:cAngAAAAAAAE",
      "pre_decision_match_id": "cAngAAAAAAAE",
      "pre_decision_position_id": "jLfBAQbGzpgHAA",
      "pre_decision_xgid": "XGID=--B-bBC-B--BcD---bbd--b---:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jLfBAQbGzpgHAA:cBHgAAAAAAAE",
      "resulting_match_id": "cBHgAAAAAAAE",
      "resulting_position_id": "jLfBAQbGzpgHAA",
      "resulting_xgid": "XGID=--B-bBC-B--BcD---bbd--b---:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": null,
      "decision_number": 12,
      "dice": null,
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "",
        "player": "sage_checker4ply_cube3ply",
        "verb": "accepts"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "",
        "player": "sage_checker4ply_cube3ply",
        "verb": "accepts"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jLfBAQbGzpgHAA:cBHgAAAAAAAE",
      "pre_decision_match_id": "cBHgAAAAAAAE",
      "pre_decision_position_id": "jLfBAQbGzpgHAA",
      "pre_decision_xgid": "XGID=--B-bBC-B--BcD---bbd--b---:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jLfBAQbGzpgHAA:QQnzAAAAAAAE",
      "resulting_match_id": "QQnzAAAAAAAE",
      "resulting_position_id": "jLfBAQbGzpgHAA",
      "resulting_xgid": "XGID=--B-bBC-B--BcD---bbd--b---:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 13,
      "dice": [
        6,
        4
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "13/7 11/7",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/7 11/7",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jLfBAQbGzpgHAA:QQnzAAAAAAAE",
      "pre_decision_match_id": "QQnzAAAAAAAE",
      "pre_decision_position_id": "jLfBAQbGzpgHAA",
      "pre_decision_xgid": "XGID=--B-bBC-B--BcD---bbd--b---:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "xm4jBwCMt8EBBg:AQH3AAAAAAAE",
      "resulting_match_id": "AQH3AAAAAAAE",
      "resulting_position_id": "xm4jBwCMt8EBBg",
      "resulting_xgid": "XGID=---B--DBB---cCa--bbcbB-b--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 14,
      "dice": [
        6,
        5
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "8/2 7/2",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "8/2 7/2",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "xm4jBwCMt8EBBg:AQH3AAAAAAAE",
      "pre_decision_match_id": "AQH3AAAAAAAE",
      "pre_decision_position_id": "xm4jBwCMt8EBBg",
      "pre_decision_xgid": "XGID=---B--DBB---cCa--bbcbB-b--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Nl7BAQbGbiMHAA:QQnyAAAAAAAE",
      "resulting_match_id": "QQnyAAAAAAAE",
      "resulting_position_id": "Nl7BAQbGbiMHAA",
      "resulting_xgid": "XGID=--B-bBCBB--AcC---aad--bb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 15,
      "dice": [
        4,
        4
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "13/5 13/9(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/5 13/9(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "Nl7BAQbGbiMHAA:QQnyAAAAAAAE",
      "pre_decision_match_id": "QQnyAAAAAAAE",
      "pre_decision_position_id": "Nl7BAQbGbiMHAA",
      "pre_decision_xgid": "XGID=--B-bBCBB--AcC---aad--bb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "xt02AQA2XsEBBg:AQHlAAAAAAAE",
      "resulting_match_id": "AQHlAAAAAAAE",
      "resulting_position_id": "xt02AQA2XsEBBg",
      "resulting_xgid": "XGID=--BB--DAA----Ca-bbbccB-b--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 16,
      "dice": [
        2,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "7/5 6/5",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "7/5 6/5",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "xt02AQA2XsEBBg:AQHlAAAAAAAE",
      "pre_decision_match_id": "AQHlAAAAAAAE",
      "pre_decision_position_id": "xt02AQA2XsEBBg",
      "pre_decision_xgid": "XGID=--BB--DAA----Ca-bbbccB-b--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "NjvBAQbG3TYBAA:QQnnAAAAAAAE",
      "resulting_match_id": "QQnnAAAAAAAE",
      "resulting_position_id": "NjvBAQbG3TYBAA",
      "resulting_xgid": "XGID=--B-bCCBBB-Ac----a-cb-bb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 17,
      "dice": [
        6,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "11/5 2/1",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "11/5 2/1",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "NjvBAQbG3TYBAA:QQnnAAAAAAAE",
      "pre_decision_match_id": "QQnnAAAAAAAE",
      "pre_decision_position_id": "NjvBAQbG3TYBAA",
      "pre_decision_xgid": "XGID=--B-bCCBBB-Ac----a-cb-bb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "xbttAAA2O8EBBg:AQHmAAAAAAAE",
      "resulting_match_id": "AQHmAAAAAAAE",
      "resulting_position_id": "xbttAAA2O8EBBg",
      "resulting_xgid": "XGID=--BB-BC-A----C--bbbcdB-aa-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 18,
      "dice": [
        4,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "13/12 8/4",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/12 8/4",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "xbttAAA2O8EBBg:AQHmAAAAAAAE",
      "pre_decision_match_id": "AQHmAAAAAAAE",
      "pre_decision_position_id": "xbttAAA2O8EBBg",
      "pre_decision_xgid": "XGID=--BB-BC-A----C--bbbcdB-aa-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tnagAQbFu20AAA:QQnyAAAAAAAE",
      "resulting_match_id": "QQnyAAAAAAAE",
      "resulting_position_id": "tnagAQbFu20AAA",
      "resulting_xgid": "XGID=-AA-bDCBBB--ba-----cbabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 19,
      "dice": [
        4,
        4
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "9/5(2) 7/3(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "9/5(2) 7/3(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tnagAQbFu20AAA:QQnyAAAAAAAE",
      "pre_decision_match_id": "QQnyAAAAAAAE",
      "pre_decision_position_id": "tnagAQbFu20AAA",
      "pre_decision_xgid": "XGID=-AA-bDCBBB--ba-----cbabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Nb8zAAC2dqABBg:AYHmAAAAAAAE",
      "resulting_match_id": "AYHmAAAAAAAE",
      "resulting_position_id": "Nb8zAAC2dqABBg",
      "resulting_xgid": "XGID=--BBABC-----AB---b-cfBbaa-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 20,
      "dice": [
        5,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "13/7",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/7",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Nb8zAAC2dqABBg:AYHmAAAAAAAE",
      "pre_decision_match_id": "AYHmAAAAAAAE",
      "pre_decision_position_id": "Nb8zAAC2dqABBg",
      "pre_decision_xgid": "XGID=--BBABC-----AB---b-cfBbaa-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tnZBAQY1vzMAAA:QYnkAAAAAAAE",
      "resulting_match_id": "QYnkAAAAAAAE",
      "resulting_position_id": "tnZBAQY1vzMAAA",
      "resulting_xgid": "XGID=-AABbFC-B---aa----acbabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 21,
      "dice": [
        1,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "8/6(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "8/6(2)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tnZBAQY1vzMAAA:QYnkAAAAAAAE",
      "pre_decision_match_id": "QYnkAAAAAAAE",
      "pre_decision_position_id": "tnZBAQY1vzMAAA",
      "pre_decision_xgid": "XGID=-AABbFC-B---aa----acbabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Nb8PAAC2dkEBBg:AYHlAAAAAAAE",
      "resulting_match_id": "AYHlAAAAAAAE",
      "resulting_position_id": "Nb8PAAC2dkEBBg",
      "resulting_xgid": "XGID=--BBABCA----AA-----efBbaa-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 22,
      "dice": [
        3,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "13/10 12/11",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/10 12/11",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Nb8PAAC2dkEBBg:AYHlAAAAAAAE",
      "pre_decision_match_id": "AYHlAAAAAAAE",
      "pre_decision_position_id": "Nb8PAAC2dkEBBg",
      "pre_decision_xgid": "XGID=--BBABCA----AA-----efBbaa-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tnZRAAY1vw8AAA:QQnuAAAAAAAE",
      "resulting_match_id": "QQnuAAAAAAAE",
      "resulting_position_id": "tnZRAAY1vw8AAA",
      "resulting_xgid": "XGID=-AABbFE-------aa--acbabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 23,
      "dice": [
        4,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/2 3/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/2 3/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tnZRAAY1vw8AAA:QQnuAAAAAAAE",
      "pre_decision_match_id": "QQnuAAAAAAAE",
      "pre_decision_position_id": "tnZRAAY1vw8AAA",
      "pre_decision_xgid": "XGID=-AABbFE-------aa--acbabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Lb8HAABbuygAAw:AQHvAAAAAAAE",
      "resulting_match_id": "AQHvAAAAAAAE",
      "resulting_position_id": "Lb8HAABbuygAAw",
      "resulting_xgid": "XGID=--BBABCA--AA-------dfBaba-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 24,
      "dice": [
        6,
        3
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "21/18 11/5",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "21/18 11/5",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Lb8HAABbuygAAw:AQHvAAAAAAAE",
      "pre_decision_match_id": "AQHvAAAAAAAE",
      "pre_decision_position_id": "Lb8HAABbuygAAw",
      "pre_decision_xgid": "XGID=--BBABCA--AA-------dfBaba-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tu4iQAQtvwcAAA:QYnyAAAAAAAE",
      "resulting_match_id": "QYnyAAAAAAAE",
      "resulting_position_id": "tu4iQAQtvwcAAA",
      "resulting_xgid": "XGID=-ABAaFDa-------a--accabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 25,
      "dice": [
        5,
        4
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "5/1 5/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "5/1 5/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tu4iQAQtvwcAAA:QYnyAAAAAAAE",
      "pre_decision_match_id": "QYnyAAAAAAAE",
      "pre_decision_position_id": "tu4iQAQtvwcAAA",
      "pre_decision_xgid": "XGID=-ABAaFDa-------a--accabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "W94DAICtuwgQAQ:AQHlAAAAAAAE",
      "resulting_match_id": "AQHlAAAAAAAE",
      "resulting_position_id": "W94DAICtuwgQAQ",
      "resulting_xgid": "XGID=--BBACCA--A-------AddAabb-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 26,
      "dice": [
        2,
        1
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "18/15",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "18/15",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "W94DAICtuwgQAQ:AQHlAAAAAAAE",
      "pre_decision_match_id": "AQHlAAAAAAAE",
      "pre_decision_position_id": "W94DAICtuwgQAQ",
      "pre_decision_xgid": "XGID=--BBACCA--A-------AddAabb-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tu4iCARb3gMAAA:QYnlAAAAAAAE",
      "resulting_match_id": "QYnlAAAAAAAE",
      "resulting_position_id": "tu4iCARb3gMAAA",
      "resulting_xgid": "XGID=-BBAaDD---a----a--accabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 27,
      "dice": [
        3,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/3 1/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/3 1/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tu4iCARb3gMAAA:QYnlAAAAAAAE",
      "pre_decision_match_id": "QYnlAAAAAAAE",
      "pre_decision_position_id": "tu4iCARb3gMAAA",
      "pre_decision_xgid": "XGID=-BBAaDD---a----a--accabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "bd4BAMDWXQSBAA:AQHvAAAAAAAE",
      "resulting_match_id": "AQHvAAAAAAAE",
      "resulting_position_id": "bd4BAMDWXQSBAA",
      "resulting_xgid": "XGID=--BBACCA--A----A---cdAbba-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 28,
      "dice": [
        6,
        3
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "15/6",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "15/6",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "bd4BAMDWXQSBAA:AQHvAAAAAAAE",
      "pre_decision_match_id": "AQHvAAAAAAAE",
      "pre_decision_position_id": "bd4BAMDWXQSBAA",
      "pre_decision_xgid": "XGID=--BBACCA--A----A---cdAbba-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tu5FAARt3gEAAA:QYnlAAAAAAAE",
      "resulting_match_id": "QYnlAAAAAAAE",
      "resulting_position_id": "tu5FAARt3gEAAA",
      "resulting_xgid": "XGID=-ABBaDC--------a--adcabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 29,
      "dice": [
        3,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "3/off 1/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "3/off 1/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tu5FAARt3gEAAA:QYnlAAAAAAAE",
      "pre_decision_match_id": "QYnlAAAAAAAE",
      "pre_decision_position_id": "tu5FAARt3gEAAA",
      "pre_decision_xgid": "XGID=-ABBaDC--------a--adcabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "lncAALB1LwIgAA:AQHyAAAAAAAE",
      "resulting_match_id": "AQHyAAAAAAAE",
      "resulting_position_id": "lncAALB1LwIgAA",
      "resulting_xgid": "XGID=--BBACDA--A--------cdAab--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 30,
      "dice": [
        4,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "21/5",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "21/5",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "lncAALB1LwIgAA:AQHyAAAAAAAE",
      "pre_decision_match_id": "AQHyAAAAAAAE",
      "pre_decision_position_id": "lncAALB1LwIgAA",
      "pre_decision_xgid": "XGID=--BBACDA--A--------cdAab--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tt6LAACWdwAAAA:QYn2AAAAAAAE",
      "resulting_match_id": "QYn2AAAAAAAE",
      "resulting_position_id": "tt6LAACWdwAAAA",
      "resulting_xgid": "XGID=--BA-DC--------a--addabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 31,
      "dice": [
        5,
        5
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "5/off(4)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "5/off(4)",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tt6LAACWdwAAAA:QYn2AAAAAAAE",
      "pre_decision_match_id": "QYn2AAAAAAAE",
      "pre_decision_position_id": "tt6LAACWdwAAAA",
      "pre_decision_xgid": "XGID=--BA-DC--------a--addabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "FgcAAFvvRQAAAA:AQHvAAAAAAAE",
      "resulting_match_id": "AQHvAAAAAAAE",
      "resulting_position_id": "FgcAAFvvRQAAAA",
      "resulting_xgid": "XGID=--BBADDA--A--------c--ab--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 32,
      "dice": [
        6,
        3
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "10/4 7/4",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "10/4 7/4",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "FgcAAFvvRQAAAA:AQHvAAAAAAAE",
      "pre_decision_match_id": "AQHvAAAAAAAE",
      "pre_decision_position_id": "FgcAAFvvRQAAAA",
      "pre_decision_xgid": "XGID=--BBADDA--A--------c--ab--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tnsPAAAWBwAAAA:QYnuAAAAAAAE",
      "resulting_match_id": "QYnuAAAAAAAE",
      "resulting_position_id": "tnsPAAAWBwAAAA",
      "resulting_xgid": "XGID=--BA--C------------ddcbb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 33,
      "dice": [
        5,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/1 3/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/1 3/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tnsPAAAWBwAAAA:QYnuAAAAAAAE",
      "pre_decision_match_id": "QYnuAAAAAAAE",
      "pre_decision_position_id": "tnsPAAAWBwAAAA",
      "pre_decision_xgid": "XGID=--BA--C------------ddcbb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "DQMAgO3eAwAAAA:AQH3AAAAAAAE",
      "resulting_match_id": "AQH3AAAAAAAE",
      "resulting_position_id": "DQMAgO3eAwAAAA",
      "resulting_xgid": "XGID=--BBCDD------------b---ba-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 34,
      "dice": [
        6,
        5
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/off 5/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/off 5/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "DQMAgO3eAwAAAA:AQH3AAAAAAAE",
      "pre_decision_match_id": "AQH3AAAAAAAE",
      "pre_decision_position_id": "DQMAgO3eAwAAAA",
      "pre_decision_xgid": "XGID=--BBCDD------------b---ba-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "trsDAEDDAAAAAA:QQnlAAAAAAAE",
      "resulting_match_id": "QQnlAAAAAAAE",
      "resulting_position_id": "trsDAEDDAAAAAA",
      "resulting_xgid": "XGID=-AB---B------------cccbb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 35,
      "dice": [
        2,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "2/off 1/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "2/off 1/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "trsDAEDDAAAAAA:QQnlAAAAAAAE",
      "pre_decision_match_id": "QQnlAAAAAAAE",
      "pre_decision_position_id": "trsDAEDDAAAAAA",
      "pre_decision_xgid": "XGID=-AB---B------------cccbb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "wgAAYLs7AAAAAA:AYHyAAAAAAAE",
      "resulting_match_id": "AYHyAAAAAAAE",
      "resulting_position_id": "wgAAYLs7AAAAAA",
      "resulting_xgid": "XGID=--BBCCC------------b---a--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 36,
      "dice": [
        5,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "5/off 4/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "5/off 4/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "wgAAYLs7AAAAAA:AYHyAAAAAAAE",
      "pre_decision_match_id": "AYHyAAAAAAAE",
      "pre_decision_position_id": "wgAAYLs7AAAAAA",
      "pre_decision_xgid": "XGID=--BBCCC------------b---a--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tu0AACAMAAAAAA:QYnpAAAAAAAE",
      "resulting_match_id": "QYnpAAAAAAAE",
      "resulting_position_id": "tu0AACAMAAAAAA",
      "resulting_xgid": "XGID=--A---B------------cbbbb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 37,
      "dice": [
        3,
        2
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/3 2/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/3 2/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tu0AACAMAAAAAA:QYnpAAAAAAAE",
      "pre_decision_match_id": "QYnpAAAAAAAE",
      "pre_decision_position_id": "tu0AACAMAAAAAA",
      "pre_decision_xgid": "XGID=--A---B------------cbbbb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "RAAAsG0HAAAAAA:AQHzAAAAAAAE",
      "resulting_match_id": "AQHzAAAAAAAE",
      "resulting_position_id": "RAAAsG0HAAAAAA",
      "resulting_xgid": "XGID=--BBBBC------------a--a---:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 38,
      "dice": [
        6,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/off 4/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/off 4/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "RAAAsG0HAAAAAA:AQHzAAAAAAAE",
      "pre_decision_match_id": "AQHzAAAAAAAE",
      "pre_decision_position_id": "RAAAsG0HAAAAAA",
      "pre_decision_xgid": "XGID=--BBBBC------------a--a---:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tjYAABABAAAAAA:QQnqAAAAAAAE",
      "resulting_match_id": "QQnqAAAAAAAE",
      "resulting_position_id": "tjYAABABAAAAAA",
      "resulting_xgid": "XGID=---A--A------------bbabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 39,
      "dice": [
        4,
        2
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tjYAABABAAAAAA:QQnqAAAAAAAE",
      "pre_decision_match_id": "QQnqAAAAAAAE",
      "pre_decision_position_id": "tjYAABABAAAAAA",
      "pre_decision_xgid": "XGID=---A--A------------bbabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "BAAA2NoAAAAAAA:AQH3AAAAAAAE",
      "resulting_match_id": "AQH3AAAAAAAE",
      "resulting_position_id": "BAAA2NoAAAAAAA",
      "resulting_xgid": "XGID=--BBABB---------------a---:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 40,
      "dice": [
        6,
        5
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "6/off 5/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "6/off 5/off",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "BAAA2NoAAAAAAA:AQH3AAAAAAAE",
      "pre_decision_match_id": "AQH3AAAAAAAE",
      "pre_decision_position_id": "BAAA2NoAAAAAAA",
      "pre_decision_xgid": "XGID=--BBABB---------------a---:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "tgoAAAQAAAAAAA:QYnuAAAAAAAE",
      "resulting_match_id": "QYnuAAAAAAAE",
      "resulting_position_id": "tgoAAAQAAAAAAA",
      "resulting_xgid": "XGID=---A---------------aaabb--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "o_owns",
      "cube_value": null,
      "decision_number": 41,
      "dice": [
        5,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "A",
      "normalized_played_action": {
        "action": "3/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "3/off",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "tgoAAAQAAAAAAA:QYnuAAAAAAAE",
      "pre_decision_match_id": "QYnuAAAAAAAE",
      "pre_decision_position_id": "tgoAAAQAAAAAAA",
      "pre_decision_xgid": "XGID=---A---------------aaabb--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": null,
      "resulting_match_id": null,
      "resulting_position_id": null,
      "resulting_xgid": null,
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "56667f3eb5cb2e4dcbfe83a93566afe42724a81264a87a893abbe2fed312b96c",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "missing_position_or_match_id",
        "resulting_board_unavailable_until_validated"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 1,
      "dice": [
        5,
        3
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "8/3 6/3",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "8/3 6/3",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "4HPwATDgc/ABMA:cIjuAAAAAAAE",
      "pre_decision_match_id": "cIjuAAAAAAAE",
      "pre_decision_position_id": "4HPwATDgc/ABMA",
      "pre_decision_xgid": "XGID=-b----E-C---eE---c-e----B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfwATDgc/ABMA:MAHvAAAAAAAE",
      "resulting_match_id": "MAHvAAAAAAAE",
      "resulting_position_id": "jGfwATDgc/ABMA",
      "resulting_xgid": "XGID=-b----E-C---eE---b-d--b-B-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 2,
      "dice": [
        6,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "24/18 13/10",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "24/18 13/10",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfwATDgc/ABMA:MAHvAAAAAAAE",
      "pre_decision_match_id": "MAHvAAAAAAAE",
      "pre_decision_position_id": "jGfwATDgc/ABMA",
      "pre_decision_xgid": "XGID=-b----E-C---eE---b-d--b-B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "4HPiQSCMZ/ABMA:cAnzAAAAAAAE",
      "resulting_match_id": "cAnzAAAAAAAE",
      "resulting_position_id": "4HPiQSCMZ/ABMA",
      "resulting_xgid": "XGID=-a-B--DaB---dE-a-c-e----B-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 3,
      "dice": [
        6,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "24/20 13/7*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "24/20 13/7*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "4HPiQSCMZ/ABMA:cAnzAAAAAAAE",
      "pre_decision_match_id": "cAnzAAAAAAAE",
      "pre_decision_position_id": "4HPiQSCMZ/ABMA",
      "pre_decision_xgid": "XGID=-a-B--DaB---dE-a-c-e----B-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jNfgASHgc+IBUA:MAHnAAAAAAAE",
      "resulting_match_id": "MAHnAAAAAAAE",
      "resulting_position_id": "jNfgASHgc+IBUA",
      "resulting_xgid": "XGID=-a---aE-C-A-dD---bad--b-AA:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 4,
      "dice": [
        6,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "bar/18*",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/18*",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jNfgASHgc+IBUA:MAHnAAAAAAAE",
      "pre_decision_match_id": "MAHnAAAAAAAE",
      "pre_decision_position_id": "jNfgASHgc+IBUA",
      "pre_decision_xgid": "XGID=-a---aE-C-A-dD---bad--b-AA:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "4HPiQSCMZ/CAUA:cInyAAAAAAAE",
      "resulting_match_id": "cInyAAAAAAAE",
      "resulting_position_id": "4HPiQSCMZ/CAUA",
      "resulting_xgid": "XGID=-a-B--DaB---dD-a-c-eA---AA:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 5,
      "dice": [
        5,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "bar/21 20/15*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/21 20/15*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "4HPiQSCMZ/CAUA:cInyAAAAAAAE",
      "pre_decision_match_id": "cInyAAAAAAAE",
      "pre_decision_position_id": "4HPiQSCMZ/CAUA",
      "pre_decision_xgid": "XGID=-a-B--DaB---dD-a-c-eA---AA:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfwBCLgc/AgUA:MIHqAAAAAAAE",
      "resulting_match_id": "MIHqAAAAAAAE",
      "resulting_position_id": "jGfwBCLgc/AgUA",
      "resulting_xgid": "XGID=-a--a-E-C-a-dD---bAd--b-AA:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 6,
      "dice": [
        5,
        2
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "bar/18",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/18",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfwBCLgc/AgUA:MIHqAAAAAAAE",
      "pre_decision_match_id": "MIHqAAAAAAAE",
      "pre_decision_position_id": "jGfwBCLgc/AgUA",
      "pre_decision_xgid": "XGID=-a--a-E-C-a-dD---bAd--b-AA:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "4HPwYCCMZ/AEIg:cAnzAAAAAAAE",
      "resulting_match_id": "cAnzAAAAAAAE",
      "resulting_position_id": "4HPwYCCMZ/AEIg",
      "resulting_xgid": "XGID=-a-B--DbB---dD-A-c-e-A--A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 7,
      "dice": [
        6,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "15/9 13/9",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "15/9 13/9",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "4HPwYCCMZ/AEIg:cAnzAAAAAAAE",
      "pre_decision_match_id": "cAnzAAAAAAAE",
      "pre_decision_position_id": "4HPwYCCMZ/AEIg",
      "pre_decision_xgid": "XGID=-a-B--DbB---dD-A-c-e-A--A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfDASLgc/BgIA:MAHnAAAAAAAE",
      "resulting_match_id": "MAHnAAAAAAAE",
      "resulting_position_id": "jGfDASLgc/BgIA",
      "resulting_xgid": "XGID=-a--a-E-C---cD--bbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 8,
      "dice": [
        6,
        1
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "13/7 8/7",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/7 8/7",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfDASLgc/BgIA:MAHnAAAAAAAE",
      "pre_decision_match_id": "MAHnAAAAAAAE",
      "pre_decision_position_id": "jGfDASLgc/BgIA",
      "pre_decision_xgid": "XGID=-a--a-E-C---cD--bbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "4NvgYCCMZ8MBIg:cAnrAAAAAAAE",
      "resulting_match_id": "cAnrAAAAAAAE",
      "resulting_position_id": "4NvgYCCMZ8MBIg",
      "resulting_xgid": "XGID=-a-B--DbBB--cC---bbe-A--A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 9,
      "dice": [
        6,
        2
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "21/13",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "21/13",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "4NvgYCCMZ8MBIg:cAnrAAAAAAAE",
      "pre_decision_match_id": "cAnrAAAAAAAE",
      "pre_decision_position_id": "4NvgYCCMZ8MBIg",
      "pre_decision_xgid": "XGID=-a-B--DbBB--cC---bbe-A--A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfDAyDg2+BgIA:MIHqAAAAAAAE",
      "resulting_match_id": "MIHqAAAAAAAE",
      "resulting_position_id": "jGfDAyDg2+BgIA",
      "resulting_xgid": "XGID=-a----EBB---dC--bbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 10,
      "dice": [
        5,
        2
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "13/8 6/4",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "13/8 6/4",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfDAyDg2+BgIA:MIHqAAAAAAAE",
      "pre_decision_match_id": "MIHqAAAAAAAE",
      "pre_decision_position_id": "jGfDAyDg2+BgIA",
      "pre_decision_xgid": "XGID=-a----EBB---dC--bbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "yNvBYCCMZ8MDIA:cAnrAAAAAAAE",
      "resulting_match_id": "cAnrAAAAAAAE",
      "resulting_position_id": "yNvBYCCMZ8MDIA",
      "resulting_xgid": "XGID=-a-B--DbBB--bD---cbd-a--A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 11,
      "dice": [
        6,
        2
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "24/16",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "24/16",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "yNvBYCCMZ8MDIA:cAnrAAAAAAAE",
      "pre_decision_match_id": "cAnrAAAAAAAE",
      "pre_decision_position_id": "yNvBYCCMZ8MDIA",
      "pre_decision_xgid": "XGID=-a-B--DbBB--bD---cbd-a--A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGfDIwDI28FgIA:MAHvAAAAAAAE",
      "resulting_match_id": "MAHvAAAAAAAE",
      "resulting_position_id": "jGfDIwDI28FgIA",
      "resulting_xgid": "XGID=----A-DBCa--dB--bbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 12,
      "dice": [
        6,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "8/2 7/4",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "8/2 7/4",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGfDIwDI28FgIA:MAHvAAAAAAAE",
      "pre_decision_match_id": "MAHvAAAAAAAE",
      "pre_decision_position_id": "jGfDIwDI28FgIA",
      "pre_decision_xgid": "XGID=----A-DBCa--dB--bbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Mq/BYCCMZ8MjAA:cAnzAAAAAAAE",
      "resulting_match_id": "cAnzAAAAAAAE",
      "resulting_position_id": "Mq/BYCCMZ8MjAA",
      "resulting_xgid": "XGID=-a-B--DbBB--bD--Abad-b-a--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 13,
      "dice": [
        6,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "16/10 13/9",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "16/10 13/9",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Mq/BYCCMZ8MjAA:cAnzAAAAAAAE",
      "pre_decision_match_id": "cAnzAAAAAAAE",
      "pre_decision_position_id": "Mq/BYCCMZ8MjAA",
      "pre_decision_xgid": "XGID=-a-B--DbBB--bD--Abad-b-a--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGcXBwAyr8FgIA:MIHuAAAAAAAE",
      "resulting_match_id": "MIHuAAAAAAAE",
      "resulting_position_id": "jGcXBwAyr8FgIA",
      "resulting_xgid": "XGID=--A-B-DAB---cB-acbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 14,
      "dice": [
        5,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "18/15* 7/2",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "18/15* 7/2",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGcXBwAyr8FgIA:MIHuAAAAAAAE",
      "pre_decision_match_id": "MIHuAAAAAAAE",
      "pre_decision_position_id": "jGcXBwAyr8FgIA",
      "pre_decision_xgid": "XGID=--A-B-DAB---cB-acbBd--b-A-:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Zp7BRCCMZ4cDQA:cInuAAAAAAAE",
      "resulting_match_id": "cInuAAAAAAAE",
      "resulting_position_id": "Zp7BRCCMZ4cDQA",
      "resulting_xgid": "XGID=-a-B--DaBCa-bC---b-d-b-b-A:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 15,
      "dice": [
        5,
        3
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "bar/20 13/10*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/20 13/10*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Zp7BRCCMZ4cDQA:cInuAAAAAAAE",
      "pre_decision_match_id": "cInuAAAAAAAE",
      "pre_decision_position_id": "Zp7BRCCMZ4cDQA",
      "pre_decision_xgid": "XGID=-a-B--DaBCa-bC---b-d-b-b-A:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "jGcXAwJmnsEgUA:MAHuAAAAAAAE",
      "resulting_match_id": "MAHuAAAAAAAE",
      "resulting_position_id": "jGcXAwJmnsEgUA",
      "resulting_xgid": "XGID=--B-BaD-B---bB-acbAd--b-AA:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 16,
      "dice": [
        4,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "bar/21 18/15*",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/21 18/15*",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "moves"
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "jGcXAwJmnsEgUA:MAHuAAAAAAAE",
      "pre_decision_match_id": "MAHuAAAAAAAE",
      "pre_decision_position_id": "jGcXAwJmnsEgUA",
      "pre_decision_xgid": "XGID=--B-BaD-B---bB-acbAd--b-AA:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Zp7BBCKMZ4cBQQ:cInyAAAAAAAE",
      "resulting_match_id": "cInyAAAAAAAE",
      "resulting_position_id": "Zp7BBCKMZ4cBQQ",
      "resulting_xgid": "XGID=-a-Ba-D-BCa-bB---b-dAb-b-A:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 17,
      "dice": [
        5,
        4
      ],
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "bar/20 8/4*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "bar/20 8/4*",
        "player": "sage_checker4ply_cube3ply",
        "verb": "moves"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Zp7BBCKMZ4cBQQ:cInyAAAAAAAE",
      "pre_decision_match_id": "cInyAAAAAAAE",
      "pre_decision_position_id": "Zp7BBCKMZ4cBQQ",
      "pre_decision_xgid": "XGID=-a-Ba-D-BCa-bB---b-dAb-b-A:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "LE+HAQNmnsEEUA:MIHtAAAAAAAE",
      "resulting_match_id": "MIHtAAAAAAAE",
      "resulting_position_id": "LE+HAQNmnsEEUA",
      "resulting_xgid": "XGID=--B-BbD-B---bB-Aca-d-ab-AA:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 18,
      "dice": [
        3,
        3
      ],
      "engine": "gnubg",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": null,
        "player": null,
        "verb": null
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": null,
        "player": null,
        "verb": null
      },
      "player": "gnubg_checker3ply_cube2ply",
      "pre_decision_gnuid": "LE+HAQNmnsEEUA:MIHtAAAAAAAE",
      "pre_decision_match_id": "MIHtAAAAAAAE",
      "pre_decision_position_id": "LE+HAQNmnsEEUA",
      "pre_decision_xgid": "XGID=--B-BbD-B---bB-Aca-d-ab-AA:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Zp7BBFAsT4cBAw:cAngAAAAAAAE",
      "resulting_match_id": "cAngAAAAAAAE",
      "resulting_position_id": "Zp7BBFAsT4cBAw",
      "resulting_xgid": "XGID=aa-BA-D-ACa-bB---b-dBb-b--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": 1,
      "decision_number": 19,
      "dice": null,
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "Cube analysis",
        "player": "sage_checker4ply_cube3ply",
        "verb": "doubles"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "Cube analysis",
        "player": "sage_checker4ply_cube3ply",
        "verb": "doubles"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Zp7BBFAsT4cBAw:cAngAAAAAAAE",
      "pre_decision_match_id": "cAngAAAAAAAE",
      "pre_decision_position_id": "Zp7BBFAsT4cBAw",
      "pre_decision_xgid": "XGID=aa-BA-D-ACa-bB---b-dBb-b--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": "Zp7BBFAsT4cBAw:cBHgAAAAAAAE",
      "resulting_match_id": "cBHgAAAAAAAE",
      "resulting_position_id": "Zp7BBFAsT4cBAw",
      "resulting_xgid": "XGID=aa-BA-D-ACa-bB---b-dBb-b--:0:0:1:00:0:0:0:0:8",
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "resulting_board_unavailable_until_validated",
        "resulting_identifiers_from_next_decision_pre_state"
      ]
    },
    {
      "crawford": false,
      "cube_owner": "centered",
      "cube_value": null,
      "decision_number": 20,
      "dice": null,
      "engine": "sage",
      "experiment_id": "sage4_gnu3_7pt_v1",
      "game_number": 1,
      "match_length": 7,
      "match_side": "B",
      "normalized_played_action": {
        "action": "Cube analysis",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "rejects"
      },
      "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
      "played_action": {
        "action": "Cube analysis",
        "player": "gnubg_checker3ply_cube2ply",
        "verb": "rejects"
      },
      "player": "sage_checker4ply_cube3ply",
      "pre_decision_gnuid": "Zp7BBFAsT4cBAw:cBHgAAAAAAAE",
      "pre_decision_match_id": "cBHgAAAAAAAE",
      "pre_decision_position_id": "Zp7BBFAsT4cBAw",
      "pre_decision_xgid": "XGID=aa-BA-D-ACa-bB---b-dBb-b--:0:0:1:00:0:0:0:0:8",
      "resulting_board": null,
      "resulting_gnuid": null,
      "resulting_match_id": null,
      "resulting_position_id": null,
      "resulting_xgid": null,
      "schema_version": "benchmark-decision-reference-v1",
      "score": {
        "gnubg_checker3ply_cube2ply": 0,
        "sage_checker4ply_cube3ply": 0
      },
      "source_match_checksum": "2c5cfeb2085f2066655bc20496e7c2b16411335e34a50171061462f44fb21660",
      "source_text": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
      "warnings": [
        "missing_position_or_match_id",
        "resulting_board_unavailable_until_validated"
      ]
    }
  ],
  "experiment_id": "sage4_gnu3_7pt_v1",
  "pair_id": "seatrolls_7pt_test_1_20260714T222101Z",
  "root": "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z",
  "schema_version": "benchmark-decision-export-v1",
  "source_files": [
    "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_A/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt",
    "/users/a2andrad/www/matches/plan1_dualseat_tests/mirrored-7pt-seatrolls_7pt_test_1_20260714T222101Z/match_B/match_001_7pt_sage_checker4ply_cube3ply_vs_gnubg_checker3ply_cube2ply.txt"
  ]
}
