CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Lc0 0.24.0 w591226 64-bit in CCRL 40/15, 2020-10-17
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 0.24.0 w591226 64-bit is #34 with rating of 3138 Elo points (+36 -36),
based on 230 games: 54 wins, 56 losses and 120 draws
Score: 49.6%, Average opponent: −2.3, Draws: 52.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RofChade 2.3 64-bit                     3241   1.5-2.5   (+1 -2 =1 )    0.0   +21
 - RofChade 2.202 64-bit                   3208   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Laser 1.7 64-bit                        3208   2.0-2.0   (+0 -0 =4 )    0.0   +70
 - Schooner 2.2 64-bit                     3206   2.5-5.5   (+0 -3 =5 )    0.0   -32
 - SlowChess Blitz Classic 2.1 64-bit      3205  12.5-15.5  (+4 -7 =17)    0.0   +37
 - Defenchess 2.2 64-bit                   3202   1.0-3.0   (+0 -2 =2 )    0.0   -85
 - Booot 6.3.1 64-bit                      3201   1.5-2.5   (+0 -1 =3 )    0.0    +3
 - Shredder 13 64-bit                      3200   3.0-1.0   (+2 -0 =2 )    0.0  +218
 - Fizbo 2 64-bit                          3197   2.0-2.0   (+1 -1 =2 )    0.1   +69
 - Fritz 17 64-bit                         3193   0.5-3.5   (+0 -3 =1 )    0.3  -226
 - RubiChess 1.7.3 64-bit                  3192  17.5-18.5  (+7 -8 =21)    0.3   +46
 - Andscacs 0.95 64-bit                    3182   1.0-3.0   (+0 -2 =2 )    1.0  -105
 - RubiChess 1.7.1 64-bit                  3173   1.5-2.5   (+0 -1 =3 )    4.7   -32
 - Roc 1.6 64-bit                          3158   4.0-4.0   (+1 -1 =6 )   17.0   +20
 - Roc 1.7 64-bit                          3149   1.0-3.0   (+0 -2 =2 )   32.5  -137
 - Arasan 22.1 64-bit                      3147   1.0-3.0   (+0 -2 =2 )   33.8  -140
 - Arasan 22.0 64-bit                      3142   4.0-4.0   (+1 -1 =6 )   42.1    +4
 - Pedone 2.0 64-bit                       3109   4.5-3.5   (+3 -2 =3 )   92.6   +13
 - SlowChess Blitz Classic 1.9 64-bit      3105   0.0-1.0   (+0 -1 =0 )   93.2  -INF
 - Vajolet2 2.8 64-bit                     3101   4.5-3.5   (+2 -1 =5 )   96.8    -9
 - Demolito 2020-05-14 64-bit              3090  12.0-8.0   (+8 -4 =8 )   99.0   +16
 - Nemorino 5.00 64-bit                    3087   1.0-3.0   (+1 -3 =0 )   99.6  -285
 - Igel 2.4.0 64-bit                       3069   8.5-5.5   (+5 -2 =7 )  100.0    +1
 - ChessBrainVB 3.74                       3068   2.5-1.5   (+2 -1 =1 )  100.0   +21
 - Wasp 3.75 64-bit                        3063   0.5-3.5   (+0 -3 =1 )  100.0  -356
 - iCE 4.0 64-bit                          3061   2.5-1.5   (+1 -0 =3 )  100.0   -17
 - Combusken 1.2.0 64-bit                  3010  10.0-6.0   (+6 -2 =8 )  100.0   -54
 - Sting SF 19 64-bit                      3008  11.5-2.5   (+9 -0 =5 )  100.0   +89


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020