CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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EXchess 7.51b 64-bit 4CPU in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
EXchess 7.51b 64-bit 4CPU has no rank with rating of 2962 Elo points (+27 -27),
based on 322 games: 86 wins, 94 losses and 142 draws
Score: 48.8%, Average opponent: +10.4, Draws: 44.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Fizbo 1.7 64-bit 4CPU                   3166   2.5-7.5   (+1 -6 =3 )    0.0   +11
 - ChessBrainVB 3.66 4CPU                  3147   3.5-12.5  (+1 -10=5 )    0.0   -23
 - Topple 0.7.5 64-bit 4CPU                3100   6.5-13.5  (+2 -9 =9 )    0.0   +14
 - Andscacs 0.80 64-bit 4CPU               3051   2.5-1.5   (+2 -1 =1 )    0.0  +200
 - Deep Junior 13.3 64-bit 4CPU            3046   2.5-1.5   (+1 -0 =3 )    0.0  +155
 - Spike 1.4 Leiden 4CPU                   3042   0.5-3.5   (+0 -3 =1 )    0.0  -209
 - Zahak 7.1 64-bit 4CPU                   3034  10.5-15.5  (+7 -12=7 )    0.0    -5
 - Cheng4 0.38 64-bit 4CPU                 3004   5.5-8.5   (+2 -5 =7 )    0.7   -35
 - Zappa Mexico II 64-bit 4CPU             2993   4.5-3.5   (+2 -1 =5 )    1.6   +68
 - Spark 1.0 64-bit 4CPU                   2992   2.5-5.5   (+2 -5 =1 )    2.1  -137
 - Fizbo 1.31 64-bit 4CPU                  2979  12.5-15.5  (+7 -10=11)   17.6   -21
 - Crafty 25.0 64-bit 4CPU                 2970   4.5-5.5   (+1 -2 =7 )   31.8   -20
 - Gaviota 1.0 64-bit 4CPU                 2962   9.0-9.0   (+4 -4 =10)   48.3     0
 - Arasan 17.5 64-bit 4CPU                 2960   4.5-7.5   (+0 -3 =9 )   54.7   -72
 - Ethereal 8.62 64-bit 4CPU               2950  10.5-5.5   (+7 -2 =7 )   76.4   +98
 - Deep Sjeng WC2008 64-bit 4CPU           2944   6.0-2.0   (+4 -0 =4 )   88.1  +150
 - Toga II 3.0 4CPU                        2936   1.5-2.5   (+1 -2 =1 )   93.8  -127
 - Tornado 6.0 64-bit 4CPU                 2915   9.0-9.0   (+3 -3 =12)   99.7   -49
 - Cheng4 0.36c 64-bit 4CPU                2914   1.0-3.0   (+0 -2 =2 )   99.5  -213
 - Glaurung 2.2 64-bit 4CPU                2912   1.5-2.5   (+1 -2 =1 )   99.9  -161
 - Tornado 7.0 64-bit 4CPU                 2908   8.0-6.0   (+5 -3 =6 )   99.9    -5
 - Bright 0.5c 4CPU                        2907   3.0-1.0   (+3 -1 =0 )   99.9  +177
 - MinkoChess 1.3 64-bit 4CPU              2899   7.5-2.5   (+6 -1 =3 )  100.0  +131
 - Crafty 24.1 64-bit 4CPU                 2890   7.0-7.0   (+5 -5 =4 )  100.0   -72
 - Scorpio 2.7.6 64-bit 4CPU               2888   9.0-5.0   (+5 -1 =8 )  100.0   +18
 - Bobcat 6.4b 64-bit 4CPU                 2880   3.0-1.0   (+2 -0 =2 )  100.0   +83
 - Rodent 1.7 64-bit                       2865   3.0-1.0   (+2 -0 =2 )  100.0   +69
 - BugChess2 1.9 64-bit 4CPU               2847   3.5-0.5   (+3 -0 =1 )  100.0  +173
 - Octochess r5190 64-bit 4CPU             2830   7.0-3.0   (+4 -0 =6 )  100.0    -2
 - Pedone 1.1 64-bit 4CPU                  2827   5.0-3.0   (+3 -1 =4 )  100.0   -43


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024