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 38 engines!
38 selected engines played 12 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+−
1Caissa 1.20 64-bit 4CPU3610+13−1351.4%−8.589.1%1363 
86.7%
 Caissa 1.17 64-bit 4CPU3600+14−1451.6%−9.188.7%1114
49.8%
 Caissa 1.18 64-bit 4CPU3600+13−1351.5%−8.890.9%1379
56.1%
 Caissa 1.19 64-bit 4CPU3599+17−1751.2%−7.391.6%726
62.5%
 Caissa 1.16 64-bit 4CPU3595+16−1652.7%−16.185.8%880
62.4%
 Caissa 1.15 64-bit 4CPU3592+17−1752.7%−16.285.5%696
79.8%
 Caissa 1.14.1 64-bit 4CPU3582+16−1651.8%−10.887.3%788
65.9%
 Caissa 1.20 64-bit3578+11−1151.6%−9.287.9%1880
57.3%
 Caissa 1.21 64-bit3573+55−5550.0%−3.189.8%59
55.6%
 Caissa 1.19 64-bit3569+14−1451.5%−8.789.1%1141
59.7%
 Caissa 1.16 64-bit3567+11−1155.5%−34.880.4%1880
48.0%
 Caissa 1.18 64-bit3567+9−952.2%−12.987.6%3095
64.4%
 Caissa 1.13.1 64-bit 4CPU3564+16−1648.0%+12.085.0%852
57.7%
 Caissa 1.17 64-bit3562+13−1351.7%−10.286.6%1302
72.4%
 Caissa 1.12 64-bit 4CPU3556+16−1649.6%+1.884.5%794
72.9%
 Caissa 1.14.1 64-bit3549+12−1257.2%−48.873.4%1464
58.3%
 Caissa 1.15 64-bit3548+13−1351.8%−11.582.0%1245
56.5%
 Caissa 1.11 64-bit 4CPU3546+17−1749.7%+0.681.0%720
96.0%
 Caissa 1.13.1 64-bit3527+13−1349.8%−0.079.9%1278
56.9%
 Caissa 1.9 64-bit 4CPU3525+16−1647.1%+17.182.2%846
74.8%
 Caissa 1.12 64-bit3518+12−1249.4%+3.482.8%1348
68.2%
 Caissa 1.8 64-bit 4CPU3513+17−1749.1%+5.374.6%800
82.4%
 Caissa 1.11 64-bit3503+12−1250.2%−2.081.9%1348
79.9%
 Caissa 1.7 64-bit 4CPU3494+18−1846.9%+17.776.9%662
71.4%
 Caissa 1.10 64-bit3487+16−1648.4%+8.174.9%749
78.9%
 Caissa 1.9 64-bit3478+14−1448.0%+13.476.5%1062
97.5%
 Caissa 1.8 64-bit3458+16−1649.9%+0.377.1%768
53.0%
 Caissa 1.4 64-bit 4CPU3457+20−2046.9%+18.768.9%546
62.9%
 Caissa 1.5 64-bit 4CPU3453+17−1747.8%+12.869.7%766
77.4%
 Caissa 1.7 64-bit3444+15−1547.4%+15.271.6%893
99.8%
 Caissa 1.6.3 64-bit3408+20−2050.7%−4.168.6%512
94.1%
 Caissa 1.5 64-bit3388+16−1647.2%+17.665.3%772
77.4%
 Caissa 1.4 64-bit3380+14−1447.1%+18.665.9%1022
95.1%
 Caissa 1.2 64-bit3361+18−1849.5%+0.866.3%611
64.9%
 Caissa 1.3 64-bit3356+18−1852.5%−19.062.4%614
58.6%
 Caissa 1.1 64-bit3353+18−1852.5%−19.661.4%660
100.0%
 Caissa 0.9 64-bit3300+19−1949.8%−2.455.9%610
95.9%
 Caissa 0.8 64-bit3278+17−1751.6%−13.452.7%784
 

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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