The score (after 1 game) is: sage_checkertruncated1_cubetrun 0, gnubg_checker3ply_cube2ply 1 (match to 7 points) Match Information: Date: 2026-07-13 Move number 1: sage_checkertruncated1_cubetrun to play 65 GNU Backgammon Position ID: 4HPwATDgc/ABMA Match ID : MAD3AAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X O | | O X | 0 points | X O | | O X | Rolled 65 | X O | | O | | X | | O | | X | | O | ^| |BAR| | 7 points match (Cube: 1) | O | | X | | O | | X | | O X | | X | | O X | | X O | | O X | | X O | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 167, X 167 * sage_checkertruncated1_cubetrun moves 24/13 Rolled 65: * 24/13 Move number 2: gnubg_checker3ply_cube2ply to play 42 GNU Backgammon Position ID: 4HPwAyDgc/ABMA Match ID : cAnqAAAACAAE +13-14-15-16-17-18------19-20-21-22-23-24-+ O: sage_checkertruncated1_cubetrun | X O | | O X | 0 points | X O | | O X | | X O | | O | | X | | O | | X | | O | v| |BAR| | 7 points match (Cube: 1) | 6 | | X | | O | | X | | O X | | X | | O X | | X | Rolled 42 | O X | | X O | 1 point +12-11-10--9--8--7-------6--5--4--3--2--1-+ X: gnubg_checker3ply_cube2ply Pip counts: O 156, X 167 * gnubg_checker3ply_cube2ply moves 8/4 6/4 Rolled 42: * 1. Cubeful 2-ply 8/4 6/4 Eq.: -0.079 0.473 0.131 0.004 - 0.527 0.118 0.005 2. Cubeful 2-ply 24/20 13/11 Eq.: -0.190 (-0.111) 0.452 0.109 0.003 - 0.548 0.131 0.005 3. Cubeful 2-ply 13/11 13/9 Eq.: -0.195 (-0.116) 0.447 0.125 0.004 - 0.553 0.137 0.008 4. Cubeful 2-ply 24/22 13/9 Eq.: -0.205 (-0.126) 0.446 0.111 0.003 - 0.554 0.130 0.005 5. Cubeful 2-ply 24/22 24/20 Eq.: -0.256 (-0.177) 0.436 0.093 0.002 - 0.564 0.131 0.004 Move number 3: sage_checkertruncated1_cubetrun to play 62 GNU Backgammon Position ID: mGfwATDgc/ADIA Match ID : MAHrAAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X O | | O X | 0 points | X O | | O X | Rolled 62 | X O | | O | | X | | O | | X | | O | ^| |BAR| | 7 points match (Cube: 1) | 6 | | | | O | | X | | O | | X | | O X | | X X | | O X | | X X O | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 156, X 161 * sage_checkertruncated1_cubetrun moves 24/16 Rolled 62: * 24/16 Move number 4: gnubg_checker3ply_cube2ply to play 65 GNU Backgammon Position ID: 4HPwIwCYZ/ABMA Match ID : cAn3AAAACAAE +13-14-15-16-17-18------19-20-21-22-23-24-+ O: sage_checkertruncated1_cubetrun | X O | | O X | 0 points | X O | | O X | | X O | | O | | X | | O | | X | | O | v| |BAR| | 7 points match (Cube: 1) | 6 | | | | O | | X | | O | | X | | O X | | X X | Rolled 65 | O O X | | X X | 1 point +12-11-10--9--8--7-------6--5--4--3--2--1-+ X: gnubg_checker3ply_cube2ply Pip counts: O 148, X 161 * gnubg_checker3ply_cube2ply moves 24/18 13/8 Cube analysis 2-ply cubeless equity +0.044 (Money: +0.028) 0.489 0.138 0.003 - 0.511 0.089 0.002 Cubeful equities: 1. No double +0.022 2. Double, pass +1.000 (+0.978) 3. Double, take -0.368 (-0.390) Proper cube action: No double, take (28.5%) Rolled 65: * 1. Cubeful 2-ply 24/18 13/8 Eq.: -0.168 0.444 0.083 0.002 - 0.556 0.077 0.002 2. Cubeful 2-ply 13/8 13/7 Eq.: -0.220 (-0.051) 0.428 0.090 0.003 - 0.572 0.085 0.003 3. Cubeful 2-ply 24/13 Eq.: -0.249 (-0.081) 0.423 0.065 0.001 - 0.577 0.074 0.001 4. Cubeful 2-ply 13/7 8/3 Eq.: -0.253 (-0.085) 0.418 0.096 0.003 - 0.582 0.091 0.004 5. Cubeful 2-ply 24/18 8/3 Eq.: -0.254 (-0.086) 0.423 0.088 0.003 - 0.577 0.094 0.004 Move number 5: sage_checkertruncated1_cubetrun to play 62 GNU Backgammon Position ID: mOfgQSDgc/AjAA Match ID : MAHrAAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X O X | | O X | 0 points | X O | | O | Rolled 62 | X O | | O | | X | | O | | | | O | ^| |BAR| | 7 points match (Cube: 1) | 6 | | | | O | | X | | O X | | X | | O X | | X X | | O O X | | X X | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 148, X 150 * sage_checkertruncated1_cubetrun moves 16/8 Rolled 62: * 16/8 Move number 6: gnubg_checker3ply_cube2ply to play 42 GNU Backgammon Position ID: 4PPgBwCY5+BBIA Match ID : cAnqAAAACAAE +13-14-15-16-17-18------19-20-21-22-23-24-+ O: sage_checkertruncated1_cubetrun | X O X | | O X | 0 points | X O | | O | | X O | | O | | X O | | O | | | | O | v| |BAR| | 7 points match (Cube: 1) | 6 | | | | O | | X | | O X | | X | | O X | | X X | Rolled 42 | O X | | X X | 1 point +12-11-10--9--8--7-------6--5--4--3--2--1-+ X: gnubg_checker3ply_cube2ply Pip counts: O 140, X 150 * gnubg_checker3ply_cube2ply moves 18/16 13/9 Rolled 42: * 1. Cubeful 3-ply 18/16 13/9 Eq.: -0.291 0.410 0.079 0.001 - 0.590 0.084 0.001 2. Cubeful 3-ply 24/18 Eq.: -0.298 (-0.007) 0.399 0.015 0.000 - 0.601 0.017 0.000 3. Cubeful 2-ply 13/11 13/9 Eq.: -0.303 (-0.013) 0.411 0.082 0.003 - 0.589 0.092 0.003 4. Cubeful 2-ply 13/7 Eq.: -0.311 (-0.020) 0.407 0.074 0.002 - 0.593 0.085 0.002 5. Cubeful 2-ply 13/9 8/6 Eq.: -0.325 (-0.034) 0.404 0.077 0.002 - 0.596 0.088 0.002 Move number 7: sage_checkertruncated1_cubetrun to play 52 GNU Backgammon Position ID: mOfCESDg8+AHAA Match ID : MIHqAAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X X O | | O X | 0 points | X O | | O | Rolled 52 | X O | | O | | O | | O | | | | O | ^| |BAR| | 7 points match (Cube: 1) | 6 | | | | O | | X | | O X | | X | | O X | | X X | | O X X | | X X | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 140, X 144 * sage_checkertruncated1_cubetrun moves 13/6 Rolled 52: * 13/6 Move number 8: gnubg_checker3ply_cube2ply to play 21 GNU Backgammon Position ID: 4OfBBwCY58IRIA Match ID : cAnlAAAACAAE +13-14-15-16-17-18------19-20-21-22-23-24-+ O: sage_checkertruncated1_cubetrun | X X O | | O X | 0 points | X O | | O | | X O | | O | | O | | O | | | | 6 | v| |BAR| | 7 points match (Cube: 1) | O | | | | O | | X | | O X | | X | | O X | | X X | Rolled 21 | O X X | | X X | 1 point +12-11-10--9--8--7-------6--5--4--3--2--1-+ X: gnubg_checker3ply_cube2ply Pip counts: O 133, X 144 * gnubg_checker3ply_cube2ply moves 13/11 6/5 Rolled 21: * 1. Cubeful 3-ply 13/11 6/5 Eq.: -0.275 0.412 0.088 0.001 - 0.588 0.085 0.001 2. Cubeful 3-ply 9/7 6/5 Eq.: -0.298 (-0.023) 0.408 0.085 0.001 - 0.592 0.088 0.001 3. Cubeful 2-ply 8/5 Eq.: -0.314 (-0.039) 0.406 0.081 0.002 - 0.594 0.090 0.002 4. Cubeful 2-ply 9/7 8/7 Eq.: -0.319 (-0.044) 0.407 0.072 0.002 - 0.593 0.088 0.002 5. Cubeful 2-ply 13/11 8/7 Eq.: -0.335 (-0.060) 0.404 0.076 0.002 - 0.596 0.094 0.003 Move number 9: sage_checkertruncated1_cubetrun to play 65 GNU Backgammon Position ID: WOeSESDg58EHAA Match ID : MAH3AAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X X O | | O X | 0 points | X O | | O | Rolled 65 | O | | O | | O | | O | | | | 6 | ^| |BAR| | 7 points match (Cube: 1) | O | | | | O | | | | O X | | X | | O X | | X X | | O X X X | | X X X | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 133, X 141 * sage_checkertruncated1_cubetrun moves 13/7 6/1* Rolled 65: * 13/7 6/1* Move number 10: gnubg_checker3ply_cube2ply to play 42 GNU Backgammon Position ID: wdeDBwBY55IRQA Match ID : cAnqAAAACAAE +13-14-15-16-17-18------19-20-21-22-23-24-+ O: sage_checkertruncated1_cubetrun | X X O O | | O O | 0 points | X O | | O | | O | | O | | O | | O | | | | O | v| |BAR| | 7 points match (Cube: 1) | | | | | O | | | | O X | | X | | O X | | X X | Rolled 42 | O X X X | X | X X X | 1 point +12-11-10--9--8--7-------6--5--4--3--2--1-+ X: gnubg_checker3ply_cube2ply Pip counts: O 122, X 142 * gnubg_checker3ply_cube2ply moves bar/23 9/5 Cube analysis 2-ply cubeless equity +0.010 (Money: -0.006) 0.473 0.131 0.004 - 0.527 0.085 0.002 Cubeful equities: 1. No double -0.030 2. Double, pass +1.000 (+1.030) 3. Double, take -0.444 (-0.413) Proper cube action: No double, take (28.6%) Rolled 42: * 1. Cubeful 2-ply bar/23 9/5 Eq.: -0.498 0.361 0.062 0.002 - 0.639 0.096 0.002 2. Cubeful 2-ply bar/23 11/7 Eq.: -0.542 (-0.044) 0.353 0.062 0.002 - 0.647 0.116 0.003 3. Cubeful 2-ply bar/23 13/9 Eq.: -0.570 (-0.071) 0.348 0.062 0.003 - 0.652 0.123 0.004 4. Cubeful 2-ply bar/23 8/4 Eq.: -0.578 (-0.080) 0.344 0.060 0.002 - 0.656 0.116 0.003 5. Cubeful 2-ply bar/23 6/2 Eq.: -0.660 (-0.162) 0.334 0.058 0.002 - 0.666 0.143 0.005 Move number 11: sage_checkertruncated1_cubetrun to play 55 GNU Backgammon Position ID: 2M6RERDB14MHAA Match ID : MIH2AAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X X O O | | O X O | 0 points | X O | | O | Rolled 55 | O | | O | | O | | O | | | | O | ^| |BAR| | 7 points match (Cube: 1) | | | | | O | | | | O X | | X | | O X | | X X X | | O X X | | X X X | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 122, X 136 * sage_checkertruncated1_cubetrun moves 8/3(2) 7/2* 6/1 Rolled 55: * 8/3(2) 7/2* 6/1 Move number 12: gnubg_checker3ply_cube2ply to play 33 GNU Backgammon Position ID: azyDBwDYzpERQA Match ID : cIntAAAACAAE +13-14-15-16-17-18------19-20-21-22-23-24-+ O: sage_checkertruncated1_cubetrun | X X O | | O O O O | 0 points | X O | | O O O | | | | O | | | | O | | | | | v| |BAR| | 7 points match (Cube: 1) | | | | | O | | | | O X | | X | | O X | | X X X | Rolled 33 | O X X | X | X X X | 1 point +12-11-10--9--8--7-------6--5--4--3--2--1-+ X: gnubg_checker3ply_cube2ply Pip counts: O 102, X 138 * gnubg_checker3ply_cube2ply cannot move Rolled 33: * Cannot move Move number 13: sage_checkertruncated1_cubetrun on roll, cube decision? GNU Backgammon Position ID: 2M6REUBrPIMHAA Match ID : MAHgAAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X X O | | O O O O | 0 points | X O | | O O O | On roll | | | O | | | | O | | | | | ^| |BAR| | 7 points match (Cube: 1) | | | | | O | | | | O X | | X | | O X | | X X X | | O X X | X | X X X | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 102, X 138 * sage_checkertruncated1_cubetrun doubles Cube analysis 2-ply cubeless equity +0.799 (Money: +0.788) 0.743 0.348 0.003 - 0.257 0.049 0.001 Cubeful equities: 1. Double, pass +1.000 2. Double, take +1.502 (+0.502) 3. No double +0.963 (-0.037) Proper cube action: Double, pass Move number 14: sage_checkertruncated1_cubetrun doubles to 2 GNU Backgammon Position ID: 2M6REUBrPIMHAA Match ID : MBngAAAACAAE +12-11-10--9--8--7-------6--5--4--3--2--1-+ O: sage_checkertruncated1_cubetrun | X X O | | O O O O | 0 points | X O | | O O O | | | | O | | | | O | | | | | ^| |BAR| | | | | | | O | | | | O X | | X | | O X | | X X X | Cube offered at 2 | O X X | X | X X X | 1 point +13-14-15-16-17-18------19-20-21-22-23-24-+ X: gnubg_checker3ply_cube2ply Pip counts: O 102, X 138 * gnubg_checker3ply_cube2ply rejects Cube analysis 2-ply cubeless equity -0.799 (Money: -0.788) 0.257 0.049 0.001 - 0.743 0.348 0.003 Cubeful equities: 1. Double, pass -1.000 2. Double, take -1.502 (-0.502) 3. No double -0.963 (+0.037) Proper cube action: Double, pass sage_checkertruncated1_cubetrun wins 1 point Game statistics for game 2 Player sage_checkertruncated1_cubetrun gnubg_checker3ply_cube2ply Chequerplay statistics Total moves 6 6 Unforced moves 0 5 Unmarked moves 6 6 Moves marked doubtful 0 0 Moves marked bad 0 0 Moves marked very bad 0 0 Error total EMG (MWC) -0.000 ( -0.000%) -0.000 ( -0.000%) Error rate mEMG (MWC) -0.0 ( -0.000%) -0.0 ( -0.000%) Chequerplay rating n/a Supernatural Luck statistics Rolls marked very lucky 0 0 Rolls marked lucky 0 0 Rolls unmarked 0 0 Rolls marked unlucky 0 0 Rolls marked very unlucky 0 0 Luck total EMG (MWC) +0.000 ( +0.000%) +0.000 ( +0.000%) Luck rate mEMG (MWC) +0.0 ( +0.000%) +0.0 ( +0.000%) Luck rating None None Cube statistics Total cube decisions 1 3 Close or actual cube decisions 1 1 Doubles 1 0 Takes 0 0 Passes 0 1 Missed doubles below CP (EMG (MWC)) 0 0 Missed doubles above CP (EMG (MWC)) 0 0 Wrong doubles below DP (EMG (MWC)) 0 0 Wrong doubles above TG (EMG (MWC)) 0 0 Wrong takes (EMG (MWC)) 0 0 Wrong passes (EMG (MWC)) 0 0 Error total EMG (MWC) -0.000 ( -0.000%) -0.000 ( -0.000%) Error rate mEMG (MWC) -0.0 ( -0.000%) -0.0 ( -0.000%) Cube decision rating Supernatural Supernatural Overall statistics Error total EMG (MWC) -0.000 ( -0.000%) -0.000 ( -0.000%) Error rate mEMG (MWC) -0.0 ( -0.000%) -0.0 ( -0.000%) Snowie error rate -0.0 ( +0.000%) -0.0 ( +0.000%) Overall rating Supernatural Supernatural Actual result +6.26% -6.26% Luck adjusted result +6.26% -6.26% Luck based FIBS rating diff. +82.65 Error based abs. FIBS rating 2050.0 2050.0 Chequerplay errors rating loss n/a 0.0 Cube errors rating loss 0.0 0.0 Output generated 2026-07-13 by GNU Backgammon 1.08.003 20260710