CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Lc0 0.20.2 w32930 64-bit in CCRL 40/15, 2020-02-08
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 0.20.2 w32930 64-bit has no rank with rating of 2907 Elo points (+34 -34),
based on 270 games: 83 wins, 70 losses and 117 draws
Score: 52.4%, Average opponent: −18.2, Draws: 43.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Senpai 2.0 64-bit                  3037   1.0-3.0   (+0 -2 =2 )    0.0   -19
 - Wasp 3.50 64-bit                   3030   2.5-1.5   (+1 -0 =3 )    0.0  +190
 - Pirarucu 3.0.7 64-bit              3013   5.5-10.5  (+0 -5 =11)    0.0   +22
 - Hakkapeliitta TCEC v2 64-bit       3001   2.0-2.0   (+1 -1 =2 )    0.0  +104
 - Defenchess 1.1f 64-bit             2998   1.0-3.0   (+0 -2 =2 )    0.0   -58
 - Rodent III 0.275 64-bit            2987   1.5-2.5   (+1 -2 =1 )    0.0    -5
 - RubiChess 1.3 64-bit               2981   1.5-2.5   (+1 -2 =1 )    0.0   -11
 - Demolito 2018-10-29 64-bit         2979   0.5-3.5   (+0 -3 =1 )    0.0  -216
 - Pirarucu 2.9.5 64-bit              2967   2.0-2.0   (+1 -1 =2 )    0.1   +60
 - Deuterium 2019.1.36.50 64-bit      2954   1.5-2.5   (+0 -1 =3 )    0.7   -20
 - Igel 2.0.0 64-bit                  2936  15.5-10.5  (+10-5 =11)    8.6   +94
 - Amoeba 2.8 64-bit                  2927   1.0-3.0   (+1 -3 =0 )   13.6  -214
 - Godel 6.0 64-bit                   2927   6.0-8.0   (+2 -4 =8 )   16.1   -20
 - Topple 0.7.3 64-bit                2910   8.5-11.5  (+5 -8 =7 )   44.7   -46
 - Toga II 4.0 64-bit                 2905   1.0-3.0   (+0 -2 =2 )   54.2  -151
 - Topple 0.7.1 64-bit                2889   5.0-3.0   (+2 -0 =6 )   79.4   +49
 - Igel 1.9.0 64-bit                  2878   4.0-6.0   (+1 -3 =6 )   90.4   -87
 - Scorpio 2.9 MCTS 64-bit            2869   9.0-9.0   (+8 -8 =2 )   95.9   -34
 - Marvin 3.3.2 64-bit                2858   6.5-5.5   (+4 -3 =5 )   99.3   -25
 - Counter 3.3 64-bit                 2850   7.0-5.0   (+4 -2 =6 )   99.7    -4
 - Counter 3.2 64-bit                 2835  10.5-5.5   (+7 -2 =7 )  100.0   +27
 - Bagatur 1.8 64-bit                 2829  11.5-2.5   (+9 -0 =5 )  100.0  +138
 - Igel 1.8.3 64-bit                  2824   6.5-3.5   (+4 -1 =5 )  100.0   +14
 - Topple 0.7.0 64-bit                2815   9.0-3.0   (+7 -1 =4 )  100.0   +73
 - Topple 0.5.0 64-bit                2805   4.5-7.5   (+2 -5 =5 )  100.0  -180
 - Cheese 2.1 64-bit                  2792   7.5-4.5   (+4 -1 =7 )  100.0   -49
 - Francesca MAD 0.25 64-bit          2786   9.5-4.5   (+8 -3 =3 )  100.0   +12


Created in 2005-2013 by CCRL team
Last games added on February 8, 2020