CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Lc0 0.22.0 wLD2 64-bit in CCRL 40/15, 2020-01-18
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Lc0 0.22.0 wLD2 64-bit has no rank with rating of 3078 Elo points (+54 -54),
based on 104 games: 36 wins, 20 losses and 48 draws
Score: 57.7%, Average opponent: −53.8, Draws: 46.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Vajolet2 2.8 64-bit                3109  11.0-9.0   (+5 -3 =12)   14.2   +58
 - NirvanaChess 2.4 64-bit            3102   4.0-8.0   (+0 -4 =8 )   18.9   -61
 - Pedone 1.9 64-bit                  3082   2.5-1.5   (+1 -0 =3 )   44.1   +70
 - Wasp 3.75 64-bit                   3055   1.5-2.5   (+1 -2 =1 )   77.6  -107
 - Senpai 2.0 64-bit                  3036   3.0-1.0   (+2 -0 =2 )   93.0  +113
 - SmarThink 1.98 64-bit              3025   6.0-2.0   (+5 -1 =2 )   96.8  +131
 - Pirarucu 3.0.7 64-bit              3013   4.0-4.0   (+2 -2 =4 )   98.8   -65
 - Hakkapeliitta TCEC v2 64-bit       3000   5.0-3.0   (+4 -2 =2 )   99.7    +8
 - Winter 0.7 64-bit                  2997   2.0-2.0   (+1 -1 =2 )   99.7   -81
 - Rodent III 0.281 64-bit            2991   2.0-2.0   (+1 -1 =2 )   99.8   -76
 - Deuterium 2019.2.37.73 64-bit      2989   3.0-1.0   (+2 -0 =2 )   99.9   +59
 - Amoeba 3.0 64-bit                  2956   5.0-3.0   (+4 -2 =2 )  100.0   -40
 - Dirty CUCUMBER 64-bit              2918   2.5-1.5   (+1 -0 =3 )  100.0   -93
 - Scorpio 3.0 MCTS 64-bit            2916   3.0-1.0   (+3 -1 =0 )  100.0   +62
 - Crafty 25.3 64-bit                 2905   2.0-2.0   (+1 -1 =2 )  100.0  -173
 - Atlas 3.91 64-bit                  2902   3.5-0.5   (+3 -0 =1 )  100.0  +103


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020