CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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Naum 2.2 64-bit in CCRL 40/15, 2020-07-11
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:
Naum 2.2 64-bit has no rank with rating of 2797 Elo points (+25 -25),
based on 483 games: 142 wins, 132 losses and 209 draws
Score: 51.0%, Average opponent: −9.0, Draws: 43.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.1 64-bit 4CPU                   2997   0.5-1.5   (+0 -1 =1 )    0.0   +43
 - Rybka 2.3.2a 64-bit                     2961  12.0-24.0  (+2 -14=20)    0.0   +70
 - Zappa Mexico 64-bit 4CPU                2959   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Rybka 2.2 64-bit                        2920   2.0-2.0   (+1 -1 =2 )    0.0  +112
 - Toga II 1.4 beta5c 4CPU                 2885   0.5-0.5   (+0 -0 =1 )    0.0  +118
 - Rybka 2.1 32-bit                        2862   0.5-0.5   (+0 -0 =1 )    0.0   +95
 - Deep Shredder 11 64-bit                 2843  20.5-21.5  (+13-14=15)    0.1   +36
 - Zappa Mexico 64-bit                     2833   8.0-8.0   (+4 -4 =8 )    0.8   +38
 - Bright 0.3a 4CPU                        2829   0.5-0.5   (+0 -0 =1 )    2.3   +62
 - Glaurung 2.0.1 64-bit 4CPU              2828   1.0-2.0   (+0 -1 =2 )    2.3   -40
 - Toga II 3.1.2SE                         2815  11.0-19.0  (+4 -12=14)   11.8   -63
 - Bright 0.2c 4CPU                        2805  22.5-33.5  (+11-22=23)   29.7   -54
 - Toga II 1.4 beta5c                      2802  17.5-14.5  (+9 -6 =17)   38.0   +31
 - Hiarcs 11.1                             2789  37.0-39.0  (+19-21=36)   69.6   -14
 - Toga II 1.3.1                           2789   4.0-4.0   (+2 -2 =4 )   70.9    -8
 - Rybka 1.0 32-bit                        2787   0.0-1.0   (+0 -1 =0 )   74.9  -INF
 - Fruit 2.3.1                             2786   2.5-4.5   (+1 -3 =3 )   77.8  -100
 - Fruit 05/11/03                          2773   2.0-1.0   (+2 -1 =0 )   92.3  +132
 - Loop M1-T 64-bit                        2770   6.5-9.5   (+2 -5 =9 )   91.7   -76
 - Hiarcs 11.2                             2769   6.0-2.0   (+4 -0 =4 )   95.7  +118
 - Toga II 1.3.4                           2767   1.5-0.5   (+1 -0 =1 )   94.0  +126
 - Hiarcs X54 64-bit                       2759   4.0-3.0   (+2 -1 =4 )   95.7   -11
 - Hiarcs X54 Hypermodern 32-bit           2755   2.0-1.0   (+1 -0 =2 )   98.3   +29
 - Glaurung 2.0.1 64-bit                   2745   3.5-4.5   (+2 -3 =3 )   99.9   -94
 - Scorpio 2.0 32-bit 4CPU                 2731  18.0-10.0  (+13-5 =10)  100.0   +23
 - Scorpio 2.1 64-bit 4CPU                 2718  17.5-12.5  (+13-8 =9 )  100.0   -24
 - Ktulu 8                                 2706   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - SmarThink 1.00 64-bit                   2704   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Spike 1.1                               2689   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Movei 00.8.438 (10 10 10)               2667   0.5-0.5   (+0 -0 =1 )  100.0   -99
 - LoopList 6.00                           2664   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Bright 0.2c                             2663   6.5-1.5   (+5 -0 =3 )  100.0   +75
 - Alaric 707                              2661   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - CM10th Lazarus                          2661   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Zap!Chess Reykjavik 32-bit              2657   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Scorpio 2.0 32-bit                      2653  24.0-8.0   (+18-2 =12)  100.0   +21
 - Movei 00.8.438                          2646   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - CM10th Guardian                         2639   3.0-1.0   (+2 -0 =2 )  100.0    -8
 - Delfi 5.2                               2636   0.5-0.5   (+0 -0 =1 )  100.0  -191
 - Pharaon 3.5.1                           2613   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Colossus 2007c                          2600   2.0-1.0   (+2 -1 =0 )  100.0   -55
 - The Baron 1.8.1                         2592   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - SOS 5.1                                 2564   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020