CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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EXchess 7.18b 64-bit 4CPU in CCRL 40/15, 2021-05-15
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
EXchess 7.18b 64-bit 4CPU has no rank with rating of 2864 Elo points (+33 -33),
based on 292 games: 82 wins, 98 losses and 112 draws
Score: 47.3%, Average opponent: +16.4, Draws: 38.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Deep Junior Yokohama 64-bit 4CPU        3023   4.0-6.0   (+2 -4 =4 )    0.0   +92
 - Deep Junior 13.3 64-bit 4CPU            3017   1.5-4.5   (+0 -3 =3 )    0.0    +5
 - Deep Shredder 12 64-bit 4CPU            3016   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Spike 1.4 Leiden 4CPU                   3015   1.0-5.0   (+1 -5 =0 )    0.0  -178
 - Texel 1.03 64-bit 4CPU                  3009   2.0-4.0   (+0 -2 =4 )    0.0   +61
 - Protector 1.4.0 64-bit 4CPU             2981   0.5-3.5   (+0 -3 =1 )    0.0  -171
 - Spark 1.0 64-bit 4CPU                   2968   2.0-4.0   (+1 -3 =2 )    0.0    -6
 - Zappa Mexico II 64-bit 4CPU             2968   0.5-1.5   (+0 -1 =1 )    0.0   -38
 - Gaviota 1.0 64-bit 4CPU                 2941   1.5-0.5   (+1 -0 =1 )    0.0  +233
 - Onno 1.2.70 64-bit 4CPU                 2933   1.5-0.5   (+1 -0 =1 )    0.0  +225
 - Spark 0.4 64-bit 4CPU                   2931   5.0-5.0   (+1 -1 =8 )    0.0   +67
 - Thinker 5.4d Inert 64-bit 4CPU          2925   1.0-1.0   (+0 -0 =2 )    0.2   +61
 - Deep Sjeng WC2008 64-bit 4CPU           2924   1.0-1.0   (+1 -1 =0 )    0.1   +60
 - Toga II 3.0 4CPU                        2918  12.0-8.0   (+7 -3 =10)    0.4  +111
 - Crafty 23.8 64-bit 4CPU                 2908  10.0-10.0  (+5 -5 =10)    2.6   +42
 - Quazar 0.4 64-bit                       2904   0.0-4.0   (+0 -4 =0 )    1.3  -INF
 - Cheng4 0.36c 64-bit 4CPU                2896   1.5-4.5   (+0 -3 =3 )    8.1  -119
 - Bright 0.5c 4CPU                        2890   0.0-2.0   (+0 -2 =0 )   10.6  -INF
 - MinkoChess 1.3 64-bit 4CPU              2885   2.5-7.5   (+0 -5 =5 )   14.8  -130
 - Tornado 4.88 64-bit 4CPU                2884   1.0-5.0   (+1 -5 =0 )   16.9  -307
 - Scorpio 2.7.6 64-bit 4CPU               2873  12.5-17.5  (+8 -13=9 )   32.2   -48
 - Glaurung 2.1 64-bit 4CPU                2867   2.5-1.5   (+2 -1 =1 )   42.9   +85
 - Gaviota 0.86 64-bit 4CPU                2859   5.0-3.0   (+4 -2 =2 )   59.9   +78
 - Arasan 16.3 64-bit 4CPU                 2857  14.5-11.5  (+9 -6 =11)   62.0   +27
 - Counter 3.2 64-bit 4CPU                 2852  11.5-8.5   (+8 -5 =7 )   69.3   +38
 - Igel 1.9.0 64-bit 4CPU                  2848   7.0-9.0   (+3 -5 =8 )   75.2   -52
 - BugChess2 1.9 64-bit 4CPU               2837   1.5-2.5   (+1 -2 =1 )   90.9  -118
 - Murka 3 64-bit                          2823   2.5-1.5   (+2 -1 =1 )   98.6   +54
 - Octochess r5190 64-bit 4CPU             2822  16.5-13.5  (+12-9 =9 )   98.1    -4
 - Alfil 13.1 64-bit 4CPU                  2745  10.5-3.5   (+8 -1 =5 )  100.0   +47
 - Nebula 2.0 64-bit 4CPU                  2725   2.0-2.0   (+1 -1 =2 )  100.0  -139
 - RedQueen 1.1.97 64-bit 4CPU             2662   3.5-0.5   (+3 -0 =1 )  100.0   +79


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021