CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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Lc0 0.22.0 wLD2 64-bit in CCRL 40/15, 2020-05-24
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 3094 Elo points (+43 -43),
based on 166 games: 50 wins, 40 losses and 76 draws
Score: 53.0%, Average opponent: −23.5, Draws: 45.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 1.7.1 64-bit                  3171   1.5-2.5   (+0 -1 =3 )    0.5   +17
 - RubiChess 1.6.1 64-bit                  3171   7.5-12.5  (+4 -9 =7 )    0.1    -1
 - Roc 1.6 64-bit                          3163   8.0-12.0  (+3 -7 =10)    0.2   +10
 - Vajolet2 2.8 64-bit                     3109  11.0-9.0   (+5 -3 =12)   26.3   +42
 - Pedone 2.0 64-bit                       3103  10.5-5.5   (+7 -2 =7 )   36.0  +105
 - NirvanaChess 2.4 64-bit                 3102   4.0-8.0   (+0 -4 =8 )   35.5   -78
 - Pedone 1.9 64-bit                       3082   2.5-1.5   (+1 -0 =3 )   69.9   +54
 - chess22k 1.14 64-bit                    3079   0.5-1.5   (+0 -1 =1 )   67.8  -169
 - Wasp 3.75 64-bit                        3061   1.5-2.5   (+1 -2 =1 )   92.1  -117
 - Senpai 2.0 64-bit                       3035   3.0-1.0   (+2 -0 =2 )   99.5   +97
 - SmarThink 1.98 64-bit                   3027   6.0-2.0   (+5 -1 =2 )   99.8  +118
 - Pirarucu 3.0.7 64-bit                   3013   4.0-4.0   (+2 -2 =4 )  100.0   -81
 - Winter 0.7 64-bit                       3004   2.0-2.0   (+1 -1 =2 )  100.0   -90
 - Hakkapeliitta TCEC v2 64-bit            3001   5.0-3.0   (+4 -2 =2 )  100.0    -6
 - Rodent III 0.281 64-bit                 2991   2.0-2.0   (+1 -1 =2 )  100.0   -92
 - Deuterium 2019.2.37.73 64-bit           2982   3.0-1.0   (+2 -0 =2 )  100.0   +37
 - Amoeba 3.0 64-bit                       2957   5.0-3.0   (+4 -2 =2 )  100.0   -55
 - Dirty CUCUMBER 64-bit                   2919   2.5-1.5   (+1 -0 =3 )  100.0  -108
 - Crafty 25.3 64-bit                      2914   2.0-2.0   (+1 -1 =2 )  100.0  -180
 - Scorpio 3.0 MCTS 64-bit                 2900   3.0-1.0   (+3 -1 =0 )  100.0   +36
 - Atlas 3.91 64-bit                       2899   3.5-0.5   (+3 -0 =1 )  100.0   +85


Created in 2005-2013 by CCRL team
Last games added on May 24, 2020