CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Deep Fritz 12 4CPU in CCRL 40/4, 2019-09-14
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Deep Fritz 12 4CPU has no rank with rating of 3031 Elo points (+24 -24),
based on 531 games: 138 wins, 167 losses and 226 draws
Score: 47.3%, Average opponent: +17.4, Draws: 42.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 4 64-bit 4CPU                3198  13.0-38.0  (+3 -28=20)    0.0    +9
 - Rybka 3 64-bit 4CPU                3166  12.5-37.5  (+1 -26=23)    0.0   -20
 - Stockfish 1.7.1 64-bit 4CPU        3141  16.5-32.5  (+9 -25=15)    0.0    -1
 - Naum 4.2 64-bit 4CPU               3099  21.5-28.5  (+8 -15=27)    0.0   +26
 - Deep Shredder 12 64-bit 4CPU       3042  24.5-25.5  (+15-16=19)   19.8    +5
 - Critter 0.70 64-bit 4CPU           3037  22.0-13.0  (+13-4 =18)   35.7   +82
 - Hiarcs 13.1 4CPU                   3009  21.0-28.0  (+9 -16=24)   94.5   -64
 - Spark 0.5 64-bit 4CPU              3000  24.0-26.0  (+16-18=16)   98.5   -45
 - Zappa Mexico II 64-bit 4CPU        2971  28.5-20.5  (+19-11=19)  100.0    -8
 - Protector 1.3.4 64-bit 4CPU        2952  33.5-15.5  (+22-4 =23)  100.0   +37
 - Bright 0.5c 4CPU                   2906  34.0-15.0  (+23-4 =22)  100.0    -4


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