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

Options
Show each game results
Fizbo 1.8 64-bit 4CPU 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:
Fizbo 1.8 64-bit 4CPU has no rank with rating of 3248 Elo points (+14 -14),
based on 1712 games: 422 wins, 563 losses and 727 draws
Score: 45.9%, Average opponent: +30.2, Draws: 42.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 8 64-bit 4CPU            3494  14.0-62.0  (+1 -49=26)    0.0   +28
 - Houdini 5.01 64-bit 4CPU           3476  10.0-42.0  (+0 -32=20)    0.0   +24
 - Komodo 10.4 64-bit 4CPU            3473  16.0-44.0  (+5 -33=22)    0.0   +70
 - Komodo 10.3 64-bit 4CPU            3460  19.5-80.5  (+4 -65=31)    0.0    -2
 - Stockfish 160716 64-bit 4CPU       3455   6.5-45.5  (+0 -39=13)    0.0   -79
 - Komodo 10.2 64-bit 4CPU            3435  11.0-41.0  (+1 -31=20)    0.0    -3
 - Komodo 10 64-bit 4CPU              3429  13.0-39.0  (+2 -28=22)    0.0   +21
 - Komodo 10.1 64-bit 4CPU            3426  12.5-39.5  (+4 -31=17)    0.0     0
 - Fire 5 64-bit 4CPU                 3335  17.0-35.0  (+6 -24=22)    0.0   -21
 - Houdini 4 64-bit 4CPU              3332  19.0-33.0  (+10-24=18)    0.0    -6
 - Deep Shredder 13 64-bit 4CPU       3323  24.0-28.0  (+9 -13=30)    0.0   +56
 - Andscacs 0.88 64-bit 4CPU          3261  24.5-27.5  (+12-15=25)   11.5    -7
 - Gull 3 64-bit 4CPU                 3260  23.5-28.5  (+7 -12=33)    6.0   -13
 - Fire 4 64-bit 4CPU                 3256  20.5-31.5  (+8 -19=25)   15.4   -52
 - Equinox 3.30 64-bit 4CPU           3253  27.5-23.5  (+16-12=23)   25.8   +27
 - Andscacs 0.872 64-bit 4CPU         3239  23.0-28.0  (+11-16=24)   79.0   -36
 - Critter 1.6a 64-bit 4CPU           3233  24.0-28.0  (+11-15=26)   97.1   -37
 - Hannibal 1.7 64-bit 4CPU           3228  31.5-20.5  (+21-10=21)   98.8   +45
 - Fritz 15 64-bit 4CPU               3224  33.0-19.0  (+21-7 =24)   99.7   +60
 - NirvanaChess 2.3 64-bit 4CPU       3211  27.0-25.0  (+14-12=26)  100.0   -26
 - Rybka 4.1 64-bit 4CPU              3206  34.5-17.5  (+22-5 =25)  100.0   +57
 - BlackMamba 2.0 64-bit 4CPU         3197  31.0-21.0  (+20-10=22)  100.0    +8
 - Booot 6.1 64-bit 4CPU              3188  24.5-15.5  (+14-5 =21)  100.0    +6
 - Elektro 1.2 64-bit 4CPU            3175  27.5-24.5  (+17-14=21)  100.0   -56
 - Texel 1.06 64-bit 4CPU             3158  32.5-19.5  (+19-6 =27)  100.0   -17
 - Naum 4.6 64-bit 4CPU               3153  32.5-19.5  (+20-7 =25)  100.0   -17
 - Chiron 3.01 64-bit 4CPU            3146  35.0-17.0  (+23-5 =24)  100.0    +5
 - Strelka 5.5 64-bit                 3140  34.0-18.0  (+24-8 =20)  100.0    -8
 - Hiarcs 14 4CPU                     3108  37.0-15.0  (+28-6 =18)  100.0    +4
 - Pedone 1.5 64-bit 4CPU             3093  26.5-7.5   (+21-2 =11)  100.0   +36
 - Protector 1.5.0 64-bit 4CPU        3087  39.0-13.0  (+29-3 =20)  100.0    +2
 - Cheng 4.39 64-bit 4CPU             3065  34.5-17.5  (+22-5 =25)  100.0   -83


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