CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Rybka 3 32-bit in CCRL 40/4, 2019-11-16
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:
Rybka 3 32-bit has no rank with rating of 3042 Elo points (+39 -38),
based on 240 games: 134 wins, 23 losses and 83 draws
Score: 73.1%, Average opponent: −166.1, Draws: 34.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Shredder 12 32-bit                 2952  23.0-17.0  (+12-6 =22)  100.0   -47
 - Rybka 2.3.2a 32-bit                2922  59.0-21.0  (+42-4 =34)  100.0   +31
 - Fritz 11                           2888  31.5-8.5   (+26-3 =11)  100.0   +53
 - Shredder 11                        2847  14.0-6.0   (+10-2 =8 )  100.0   -63
 - Hiarcs Paderborn 2007              2819  15.0-5.0   (+13-3 =4 )  100.0   -30
 - Junior 10.1                        2742  15.5-4.5   (+15-4 =1 )  100.0   -58
 - Bright 0.3d                        2735  17.5-2.5   (+16-1 =3 )  100.0   +10


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019