CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Custom engine selection

Comparing 20 engines!
20 selected engines played 0 games with each other

CCRL 40/15 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on November 16, 2024 with Bayeselo based on 1'967'497 games
Please refer to the "about" page for comments on engine inclusion

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent		DrawsGamesLOS
Elo+−
1EXchess 7.97b 64-bit 4CPU2996+15−1547.7%+18.245.2%1069 
87.3%
 EXchess 7.88b 64-bit 4CPU2979+26−2645.4%+33.348.6%356
81.7%
 EXchess 7.51b 64-bit 4CPU2962+27−2748.8%+10.444.1%322
68.6%
 EXchess 7.71b 64-bit 4CPU2953+25−2553.3%−26.043.2%403
99.8%
 EXchess 7.97b 64-bit2913+10−1048.4%+10.944.3%2253
98.6%
 EXchess 7.88b 64-bit2886+22−2250.0%−0.245.3%472
71.0%
 EXchess 7.18b 64-bit 4CPU2876+28−2845.3%+32.938.4%318
66.4%
 EXchess 7.92b 64-bit2868+19−1950.5%−2.747.7%631
55.1%
 EXchess 7.71b 64-bit2867+19−1950.4%−4.343.8%669
99.6%
 EXchess 7.51b 64-bit2826+23−2351.1%−7.542.6%439
99.8%
 EXchess 7.31b 64-bit2780+23−2347.2%+21.044.1%442
50.8%
 EXchess 7.18b 64-bit2779+20−2050.4%−4.339.9%607
62.2%
 EXchess 7.26b 64-bit2774+23−2346.4%+25.040.5%440
94.8%
 EXchess 7.11b 64-bit2746+26−2650.7%−6.243.4%348
94.6%
 EXchess 6.50b 64-bit2715+27−2750.3%−3.637.0%327
89.1%
 EXchess 7.03b 64-bit2691+26−2645.9%+30.931.7%363
89.6%
 EXchess 6.71b 64-bit2667+26−2646.9%+20.139.2%352
100.0%
 EXchess 6.10b 32-bit2499+28−2849.4%+4.032.5%314
100.0%
 EXchess 5.01b 32-bit2201+25−2546.2%+26.731.1%405
100.0%
 EXchess 5.04b 64-bit2134+26−2647.1%+31.421.9%424
 

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Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
 Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024