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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Naum 2.2 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:
Naum 2.2 64-bit 4CPU has no rank with rating of 2921 Elo points (+15 -15),
based on 1044 games: 337 wins, 231 losses and 476 draws
Score: 55.1%, Average opponent: −35.3, Draws: 45.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 64-bit 4CPU                3047  17.5-38.5  (+3 -24=29)    0.0     0
 - Zahak 7.1 64-bit 4CPU                   3034   6.0-20.0  (+2 -16=8 )    0.0   -91
 - Rybka 2.1 64-bit 4CPU                   3021   1.0-1.0   (+0 -0 =2 )    0.0  +100
 - Zappa Mexico II 64-bit 4CPU             2993   0.5-1.5   (+0 -1 =1 )    0.0   -98
 - Rybka 2.3.2a 64-bit                     2986  19.5-30.5  (+6 -17=27)    0.0   -10
 - Zappa Mexico 64-bit 4CPU                2984  48.5-66.5  (+21-39=55)    0.0    +8
 - Fizbo 1.31 64-bit 4CPU                  2979   5.0-5.0   (+3 -3 =4 )    0.0   +53
 - Zap!Chess Zanzibar 64-bit 4CPU          2973  22.0-29.0  (+10-17=24)    0.0    +4
 - Crafty 25.0 64-bit 4CPU                 2970   6.5-3.5   (+4 -1 =5 )    0.0  +146
 - Deep Shredder 11 64-bit 4CPU            2935  17.5-31.5  (+10-24=15)    6.0   -99
 - Toga II 1.4 beta5c 4CPU                 2902  15.0-19.0  (+8 -12=14)   96.9   -59
 - Deep Fritz 10.1 4CPU                    2901  26.0-24.0  (+15-13=22)   97.4    -7
 - Hiarcs 11.1 4CPU                        2893  27.0-23.0  (+12-8 =30)   99.7    -2
 - Hiarcs 11.2 4CPU                        2876  20.0-16.0  (+11-7 =18)  100.0   -11
 - Loop M1-T 64-bit 4CPU                   2861  38.5-20.5  (+23-5 =31)  100.0   +41
 - Deep Shredder 10 64-bit 4CPU            2845  29.0-21.0  (+17-9 =24)  100.0   -20
 - Deep Fritz 10 4CPU                      2843  33.0-19.0  (+23-9 =20)  100.0   +21
 - Glaurung 2.0.1 64-bit 4CPU              2839  36.5-24.5  (+21-9 =31)  100.0   -12
 - Bright 0.3a 4CPU                        2839   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Bright 0.2c 4CPU                        2815  24.0-10.0  (+17-3 =14)  100.0   +41
 - Deep Junior 10 4CPU                     2814  23.0-10.0  (+14-1 =18)  100.0   +22
 - Toga II 1.3.1                           2798  23.5-7.5   (+18-2 =11)  100.0   +64
 - Deep Sjeng 2.7 4CPU                     2787  26.5-12.5  (+17-3 =19)  100.0    -9
 - Glaurung 1.2.1 64-bit 4CPU              2772  36.5-12.5  (+27-3 =19)  100.0   +25
 - Spike 1.2 Turin                         2750  36.5-13.5  (+25-2 =23)  100.0   -12
 - Scorpio 2.0 32-bit 4CPU                 2734   7.0-3.0   (+6 -2 =2 )  100.0   -25
 - Ktulu 8                                 2709  27.0-6.0   (+22-1 =10)  100.0   +25


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