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 17 engines!
17 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+−
1Lc0 0.28.0 w744204 64-bit 4CPU3443+15−1545.9%+24.465.7%1074 
100.0%
 Lc0 0.27.0 w703810 64-bit 4CPU3369+12−1243.6%+42.359.9%1893
84.0%
 Lc0 0.21.3 wLD2 64-bit3359+16−1659.3%−79.557.3%924
98.6%
 Lc0 0.28.0 w744204 64-bit3337+12−1246.0%+24.459.9%1502
81.5%
 Lc0 0.28.2 w752187 64-bit3328+17−1749.9%−0.760.1%736
100.0%
 Lc0 0.24.0 w591226 64-bit3193+21−2148.5%+8.354.2%504
95.4%
 Lc0 0.27.0 w703810 64-bit3167+22−2248.4%+10.652.1%470
86.5%
 Lc0 0.26.2 w703810 64-bit3150+22−2246.8%+19.451.5%460
99.0%
 Lc0 0.22.0 wLD2 64-bit3112+23−2347.3%+17.445.0%444
83.0%
 Lc0 0.23.2 wLD2 64-bit3097+23−2350.7%−10.747.2%428
90.8%
 Lc0 0.20.1 w36089 64-bit3078+16−1652.7%−26.238.2%1001
81.2%
 Fat Fritz Junior w510 64-bit3065+22−2250.1%−3.542.7%473
100.0%
 Lc0 0.21.1 w11258 64-bit2985+24−2449.8%+2.938.5%426
54.8%
 Lc0 0.20.1 w11258 64-bit2983+24−2450.2%−5.439.4%416
100.0%
 Lc0 0.20.2 w32930 64-bit2874+23−2349.8%−1.838.9%458
82.1%
 Lc0 0.19.1 w11248 64-bit2859+24−2449.8%+0.740.6%434
100.0%
 Leela Chess 0.10 w323 64-bit2646+16−1652.2%−19.825.1%1102
 

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Score table
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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