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%

Engine Details

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Lc0 0.21.1 w11258 64-bit in CCRL 40/15, 2024-11-16
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.
Tested by CCRL team, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Lc0 0.21.1 w11258 64-bit has no rank with rating of 2985 Elo points (+24 -24),
based on 426 games: 130 wins, 132 losses and 164 draws
Score: 49.8%, Average opponent: +2.9, Draws: 38.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RukChess 3.0.12 64-bit                  3215   3.5-14.5  (+1 -12=5 )    0.0    -1
 - Avalanche 1.3.1 64-bit                  3125   7.5-12.5  (+5 -10=5 )    0.0   +33
 - Drofa 3.2.0 64-bit                      3077  11.5-12.5  (+8 -9 =7 )    0.0   +74
 - Peacekeeper 1.70 64-bit                 3051   5.0-9.0   (+2 -6 =6 )    0.0   -34
 - Pirarucu 3.3.5 64-bit                   3051   7.5-8.5   (+4 -5 =7 )    0.0   +41
 - Marvin 3.6.0 64-bit                     3045   4.0-8.0   (+2 -6 =4 )    0.0   -67
 - Monolith 2 64-bit                       3041   7.5-6.5   (+4 -3 =7 )    0.0   +72
 - Altair 3.0.0 64-bit                     3039   5.5-6.5   (+4 -5 =3 )    0.0   +13
 - Rodent IV 022 64-bit                    3019   7.0-7.0   (+4 -4 =6 )    1.2   +34
 - Igel 2.3.0 64-bit                       3016  11.5-6.5   (+8 -3 =7 )    3.0  +135
 - Deuterium 2019.2.37.73 64-bit           3011  10.5-9.5   (+7 -6 =7 )    2.5   +44
 - Godel 7.0 64-bit                        3003   6.5-5.5   (+3 -2 =7 )    8.8   +47
 - Marvin 3.5.0 64-bit                     3001   3.5-6.5   (+1 -4 =5 )   14.0   -83
 - Amoeba 3.1 64-bit                       2996   4.0-6.0   (+3 -5 =2 )   23.1   -73
 - Frozenight 4.0.0 64-bit                 2993   7.0-5.0   (+3 -1 =8 )   28.3   +62
 - Vengeance 3.0.0 64-bit                  2981   9.5-10.5  (+6 -7 =7 )   62.1   -24
 - SlowChess Blitz Classic 1.5 64-bit      2980  13.0-7.0   (+8 -2 =10)   62.5  +102
 - Marvin 3.4.0 64-bit                     2962   6.0-6.0   (+5 -5 =2 )   93.9   -23
 - Cheng 4.39 64-bit                       2941   7.5-4.5   (+5 -2 =5 )  100.0   +48
 - Asymptote 0.8 64-bit                    2940   8.5-3.5   (+7 -2 =3 )  100.0  +123
 - Cheese 3.1.1 64-bit                     2935   9.5-10.5  (+6 -7 =7 )  100.0   -68
 - Cheese 3.1.0 64-bit                     2931  10.5-9.5   (+6 -5 =9 )  100.0   -42
 - Toga II 4.0 64-bit                      2925   2.5-1.5   (+2 -1 =1 )  100.0   +34
 - Atlas 3.91 64-bit                       2916   1.5-2.5   (+1 -2 =1 )  100.0  -170
 - Godel 5.5.1 64-bit                      2895   1.5-2.5   (+1 -2 =1 )  100.0  -184
 - The Baron 3.44 64-bit                   2886   0.5-3.5   (+0 -3 =1 )  100.0  -391
 - Scorpio 2.9 MCTS 64-bit                 2886   1.5-2.5   (+0 -1 =3 )  100.0  -169
 - Marvin 3.3.2 64-bit                     2874   3.0-1.0   (+2 -0 =2 )  100.0   +55
 - Willow 2.8 64-bit                       2869  11.0-9.0   (+6 -4 =10)  100.0   -82
 - Tucano 7.07 64-bit                      2858   3.5-0.5   (+3 -0 =1 )  100.0  +162
 - Fruit Reloaded 3.2.1 64-bit             2851   3.0-1.0   (+2 -0 =2 )  100.0   +28
 - Counter 3.2 64-bit                      2847   0.5-3.5   (+0 -3 =1 )  100.0  -427
 - Zurichess Neuchatel 64-bit              2838   2.0-2.0   (+1 -1 =2 )  100.0  -147
 - 4ku 3.0 64-bit                          2823  12.5-7.5   (+9 -4 =7 )  100.0   -65
 - Monolith 1.0 64-bit                     2806   2.5-1.5   (+1 -0 =3 )  100.0  -107


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