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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Spark 0.4 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:
Spark 0.4 64-bit 4CPU has no rank with rating of 2953 Elo points (+19 -19),
based on 703 games: 143 wins, 242 losses and 318 draws
Score: 43.0%, Average opponent: +51.9, Draws: 45.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 4 64-bit 4CPU                     3187  15.5-58.5  (+4 -47=23)    0.0   +16
 - Stockfish 1.8 64-bit 4CPU               3144  19.0-67.0  (+4 -52=30)    0.0   -12
 - Stockfish 1.7.1 64-bit 4CPU             3139  12.0-41.0  (+1 -30=22)    0.0    -4
 - Naum 4.2 64-bit 4CPU                    3092   8.0-30.0  (+2 -24=12)    0.0   -77
 - Rybka 3 Dynamic 64-bit                  3068   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Deep Shredder 12 64-bit 4CPU            3045  14.5-19.5  (+4 -9 =21)    0.0   +45
 - Deep Fritz 12 4CPU                      3009  12.5-14.5  (+4 -6 =17)    0.0   +32
 - Zappa Mexico II 64-bit 4CPU             2993   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Komodo 1.2 64-bit                       2966  16.5-19.5  (+6 -9 =21)   13.4   -15
 - Arasan 17.5 64-bit 4CPU                 2960  11.0-9.0   (+7 -5 =8 )   33.1   +46
 - EXchess 7.71b 64-bit 4CPU               2953   7.5-2.5   (+6 -1 =3 )   51.3  +194
 - Onno 1.2.70 64-bit 4CPU                 2952  18.5-19.5  (+9 -10=19)   54.1    -9
 - Fizbo 1.4 64-bit 4CPU                   2951   4.5-3.5   (+1 -0 =7 )   55.9   +31
 - Bobcat 7.1 64-bit 4CPU                  2951   4.5-5.5   (+3 -4 =3 )   55.7   -39
 - Arasan 18.0 64-bit 4CPU                 2945   5.5-3.5   (+3 -1 =5 )   69.7   +69
 - Deep Sjeng WC2008 64-bit 4CPU           2944   1.0-3.0   (+0 -2 =2 )   80.1  -179
 - Thinker 5.4d Inert 64-bit 4CPU          2942  21.0-14.0  (+12-5 =18)   80.3   +58
 - Crafty 23.8 64-bit 4CPU                 2924   3.5-4.5   (+1 -2 =5 )   96.2   -66
 - Toga II 1.4.1SE 4CPU                    2922  18.5-14.5  (+10-6 =17)   99.8    +9
 - Cheng4 0.36c 64-bit 4CPU                2914   2.0-6.0   (+0 -4 =4 )   99.4  -205
 - Tornado 7.0 64-bit 4CPU                 2908   5.0-5.0   (+3 -3 =4 )   99.9   -40
 - Pedone 1.3 64-bit 4CPU                  2894  11.5-9.5   (+6 -4 =11)  100.0   -26
 - Scorpio 2.7.6 64-bit 4CPU               2888   6.0-4.0   (+4 -2 =4 )  100.0   +18
 - Arasan 16.3 64-bit 4CPU                 2884   4.5-3.5   (+1 -0 =7 )  100.0   -31
 - The Baron 3.29 64-bit 4CPU              2878  11.5-8.5   (+8 -5 =7 )  100.0   -23
 - EXchess 7.18b 64-bit 4CPU               2876   5.0-5.0   (+1 -1 =8 )  100.0   -77
 - Scorpio 2.7.7 64-bit 4CPU               2865  14.0-6.0   (+10-2 =8 )  100.0   +56
 - Crafty 23.3 64-bit 4CPU                 2848  20.5-9.5   (+12-1 =17)  100.0   +14
 - Octochess r5190 64-bit 4CPU             2830   7.5-2.5   (+5 -0 =5 )  100.0   +45
 - Pedone 1.2 64-bit 4CPU                  2806   5.5-4.5   (+3 -2 =5 )  100.0  -106
 - Laser 1.0 64-bit 4CPU                   2793  15.5-3.5   (+13-1 =5 )  100.0   +85


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