CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Fizbo 1.9 64-bit 4CPU in CCRL 40/4, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Fizbo 1.9 64-bit 4CPU is #5 with rating of 3314 Elo points (+14 -14),
based on 1688 games: 477 wins, 485 losses and 726 draws
Score: 49.8%, Average opponent: +3.7, Draws: 43.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 6 64-bit 4CPU              3527  37.5-156.5 (+6 -125=63)    0.0    -2
 - SugaR XPrO 1.2 64-bit 4CPU         3525  13.0-47.0  (+3 -37=20)    0.0   +16
 - asmFish 191017 64-bit 4CPU         3506  11.0-39.0  (+0 -28=22)    0.0   +13
 - Stockfish 8 64-bit 4CPU            3487  10.0-42.0  (+1 -33=18)    0.0   -37
 - Houdini 5.01 64-bit 4CPU           3471  15.0-37.0  (+2 -24=26)    0.0   +33
 - Komodo 10.4 64-bit 4CPU            3468  14.0-46.0  (+1 -33=26)    0.0   -13
 - Komodo 11.01 64-bit 4CPU           3462  16.0-44.0  (+3 -31=26)    0.0     0
 - Fire 6.1 64-bit 4CPU               3336  35.5-52.5  (+14-31=43)    3.6   -34
 - Fire 5 64-bit 4CPU                 3330  27.5-24.5  (+12-9 =31)    5.1   +29
 - Deep Shredder 13 64-bit 4CPU       3297  26.0-26.0  (+12-12=28)   95.6   -17
 - Andscacs 0.91 64-bit 4CPU          3270  35.0-25.0  (+22-12=26)  100.0    +9
 - Andscacs 0.90 64-bit 4CPU          3269  31.5-20.5  (+19-8 =25)  100.0   +17
 - Gull 3 64-bit 4CPU                 3259  30.0-22.0  (+16-8 =28)  100.0    -9
 - Andscacs 0.88 64-bit 4CPU          3253  31.0-21.0  (+20-10=22)  100.0    -1
 - Booot 6.2 64-bit 4CPU              3249  40.0-20.0  (+24-4 =32)  100.0   +30
 - Equinox 3.30 64-bit 4CPU           3247  34.5-17.5  (+20-3 =29)  100.0   +29
 - Chiron 4 64-bit 4CPU               3235  33.5-18.5  (+23-8 =21)  100.0   +11
 - Critter 1.6a 64-bit 4CPU           3231  30.5-21.5  (+17-8 =27)  100.0   -28
 - Gull 3.1 64-bit 4CPU               3230  37.0-23.0  (+24-10=26)  100.0   -10
 - Hannibal 1.7 64-bit 4CPU           3225  33.5-18.5  (+23-8 =21)  100.0    +2
 - Fritz 15 64-bit 4CPU               3219  34.5-17.5  (+23-6 =23)  100.0    +5
 - NirvanaChess 2.3 64-bit 4CPU       3207  36.5-15.5  (+25-4 =23)  100.0   +19
 - Fritz 16 64-bit 4CPU               3204  41.0-19.0  (+29-7 =24)  100.0   +10
 - Rybka 4 64-bit 4CPU                3196  33.0-19.0  (+22-8 =22)  100.0   -34
 - Booot 6.1 64-bit 4CPU              3183  38.0-14.0  (+26-2 =24)  100.0   +12
 - Texel 1.06 64-bit 4CPU             3152  36.0-16.0  (+26-6 =20)  100.0   -36
 - Strelka 5.5 64-bit                 3144  35.5-16.5  (+27-8 =17)  100.0   -47
 - Hiarcs 14 4CPU                     3107  43.5-8.5   (+37-2 =13)  100.0   +46


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017