CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Crafty 25.3 64-bit in CCRL 40/4, 2019-12-07
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:
Crafty 25.3 64-bit has no rank with rating of 2969 Elo points (+39 -39),
based on 223 games: 90 wins, 66 losses and 67 draws
Score: 55.4%, Average opponent: −32.8, Draws: 30.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SlowChess Blitz Classic 1.6 64-bit 3026   9.0-23.0  (+7 -21=4 )    0.4  -116
 - SlowChess Blitz Classic 1.5 64-bit 2988  15.0-17.0  (+11-13=8 )   19.4     0
 - Winter 0.7 64-bit                  2987  18.5-13.5  (+14-9 =9 )   20.2   +73
 - Tucano 8.00 64-bit                 2893  19.5-11.5  (+12-4 =15)  100.0    -1
 - Topple 0.7.2 64-bit                2892  22.5-9.5   (+17-4 =11)  100.0   +56
 - Gogobello 2.1 64-bit               2887  17.5-14.5  (+11-8 =13)  100.0   -55
 - Counter 3.3 64-bit                 2879  21.5-10.5  (+18-7 =7 )  100.0   +32


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019