CCRL 40/4
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 2'147'837 games
played by 2'515 programs
29208 CPU days (X2 4600+)

White wins: 831'895 (38.7%)
Black wins: 671'656 (31.3%)
Draws: 644'286 (30.0%)
White score: 53.7%

Engine Details

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Wasp 3.75 64-bit 4CPU in CCRL 40/4, 2019-12-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Wasp 3.75 64-bit 4CPU is #35 with rating of 3184 Elo points (+21 -21),
based on 678 games: 165 wins, 154 losses and 359 draws
Score: 50.8%, Average opponent: −5.5, Draws: 52.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - NirvanaChess 2.4 64-bit 4CPU       3225  32.0-36.0  (+14-18=36)    0.0   +25
 - Rybka 4.1 64-bit 4CPU              3207  33.0-35.0  (+13-15=40)    2.2   +13
 - Texel 1.07 64-bit 4CPU             3205  34.0-34.0  (+15-15=38)    4.0   +23
 - Pedone 1.9 64-bit 4CPU             3201  28.5-39.5  (+9 -20=39)    9.8   -28
 - Vajolet2 2.6.1 64-bit 4CPU         3184  28.5-39.5  (+9 -20=39)   50.2   -44
 - Senpai 2.0 64-bit 4CPU             3175  38.0-30.0  (+22-14=32)   76.6   +29
 - Nemorino 5.00 64-bit 4CPU          3173  38.0-30.0  (+20-12=36)   81.8   +20
 - Naum 4.6 64-bit 4CPU               3152  35.0-32.0  (+21-18=28)   99.6   -17
 - RubiChess 1.4 64-bit 4CPU          3134  37.5-30.5  (+22-15=31)   99.9   -20
 - Protector 1.9.0 64-bit 4CPU        3128  40.0-27.0  (+20-7 =40)  100.0    -2


Created in 2005-2013 by CCRL team
Last games added on December 14, 2019