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 36 engines!
36 selected engines played 116 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+−
1Gull 3 64-bit 4CPU3225+9−942.6%+50.454.3%3835 
69.5%
 Gull 2.8b 64-bit 4CPU3220+17−1748.2%+11.451.0%837
99.9%
 Roc 1.6 64-bit3185+15−1546.6%+22.652.5%955
61.9%
 Roc 1.8 64-bit3182+13−1347.2%+19.445.4%1347
56.7%
 Gull 2.3 64-bit 4CPU3181+15−1547.4%+16.659.3%982
82.0%
 Roc 1.3 64-bit3169+20−2048.0%+14.054.1%538
52.5%
 Roc 1.1 64-bit3168+21−2147.0%+20.050.4%500
50.6%
 Roc 1.7 64-bit3168+17−1747.2%+18.554.4%744
54.6%
 Gull 3.1 64-bit 4CPU3166+27−2745.4%+33.845.1%359
57.1%
 Roc 1.0 64-bit3163+17−1747.3%+19.247.8%829
56.1%
 Gull 3 64-bit3161+6−646.3%+26.652.1%7877
75.3%
 Roc 0.7 64-bit3158+8−846.4%+25.850.7%3432
84.4%
 Roc 1.9.1 64-bit3150+14−1450.1%−1.748.1%1163
66.4%
 Roc 1.5 64-bit3144+21−2149.7%+1.551.7%516
60.8%
 Roc 0.8 64-bit3141+18−1846.0%+26.255.8%697
74.3%
 Gull 2.2 64-bit 4CPU3131+22−2244.5%+36.454.8%469
75.0%
 Roc 2.0.3 64-bit3120+26−2650.0%−0.441.6%373
51.7%
 Gull 2.8b 64-bit3119+18−1850.7%−5.157.5%689
97.7%
 Gull 2.3 64-bit3095+17−1749.0%+6.457.1%783
83.6%
 Gull 3.1 64-bit3084+13−1347.1%+26.936.7%1535
93.4%
 Gull R375 64-bit 4CPU3067+19−1943.4%+42.157.4%605
85.6%
 Gull 2.1 64-bit3053+16−1646.5%+21.954.7%899
83.6%
 Gull 2.2 64-bit3042+16−1646.3%+23.850.4%898
96.7%
 Gull II b2 64-bit3020+18−1846.5%+21.747.3%731
65.2%
 Gull II 64-bit3015+23−2348.2%+6.547.0%438
55.1%
 Gull R375 64-bit3013+16−1646.3%+22.749.3%840
62.9%
 Gull II b2 32-bit3009+15−1546.8%+21.452.6%960
65.9%
 Gull II 32-bit3004+16−1646.0%+25.957.1%854
100.0%
 Gull 1.2 64-bit2942+12−1246.7%+23.337.8%1658
91.5%
 Gull 1.1 64-bit2928+15−1547.2%+20.141.2%991
99.3%
 Gull 1.0a 32-bit2905+10−1046.7%+23.743.2%2394
51.8%
 Gull 0.12a 64-bit2904+22−2248.3%+11.935.2%514
75.7%
 Gull 1.2 32-bit2896+10−1046.7%+23.442.1%2396
62.5%
 Gull 1.1 32-bit2893+15−1547.4%+18.148.9%1051
66.4%
 Gull 0.12a 32-bit2888+18−1849.4%+2.944.8%717
97.9%
 Gull 0.11a 32-bit2862+18−1846.8%+20.046.8%722
 

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Results table
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Score table
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Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
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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