CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
White score: 54.5%

Engine Details

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Naum 4.1 64-bit 4CPU in CCRL 40/15, 2020-01-25
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 4.1 64-bit 4CPU has no rank with rating of 3057 Elo points (+27 -27),
based on 420 games: 152 wins, 75 losses and 193 draws
Score: 59.2%, Average opponent: −59.1, Draws: 46.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - iCE 4.0 64-bit 4CPU                3124   9.5-12.5  (+5 -8 =9 )    0.1   +23
 - Rybka 3 64-bit 4CPU                3122  16.0-33.0  (+4 -21=24)    0.0   -39
 - Vajolet2 2.5 64-bit 4CPU           3098   9.5-12.5  (+3 -6 =13)    1.4    +2
 - Naum 4.2 64-bit 4CPU               3061   7.0-8.0   (+2 -3 =10)   39.0   -12
 - Stockfish 1.6.3 64-bit 4CPU        3040  28.0-20.0  (+16-8 =24)   84.2   +33
 - Deep Shredder 12 64-bit 4CPU       3019  23.5-19.5  (+13-9 =21)   99.6    -9
 - Zappa Mexico II 64-bit 4CPU        2969  30.5-16.5  (+18-4 =25)  100.0     0
 - Spark 0.3 64-bit 4CPU              2928  31.0-15.0  (+23-7 =16)  100.0   -11
 - Deep Sjeng WC2008 64-bit 4CPU      2926  37.0-10.0  (+30-3 =14)  100.0   +71
 - Komodo 1.0 64-bit                  2922  20.5-11.5  (+11-2 =19)  100.0   -56
 - Hiarcs 12.1 4CPU                   2905  36.0-13.0  (+27-4 =18)  100.0    +3


Created in 2005-2013 by CCRL team
Last games added on January 25, 2020