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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Show each game results
Gull 2.1 64-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:
Gull 2.1 64-bit has no rank with rating of 3098 Elo points (+13 -13),
based on 1976 games: 571 wins, 491 losses and 914 draws
Score: 52.0%, Average opponent: −16.7, Draws: 46.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 020514 64-bit            3237  31.0-69.0  (+10-48=42)    0.0   +19
 - Houdini 3 64-bit                   3217  18.0-32.0  (+5 -19=26)    0.0   +36
 - Komodo 7a 64-bit                   3205  43.5-66.5  (+19-42=49)    0.0   +42
 - Komodo CCT 64-bit                  3181  18.5-31.5  (+6 -19=25)    0.0    +6
 - Stockfish 4 64-bit                 3180  46.5-115.5 (+13-82=67)    0.0   -52
 - Komodo 5.1 64-bit                  3164  28.0-43.0  (+14-29=28)    0.0     0
 - Critter 1.6a 64-bit                3158  23.5-26.5  (+8 -11=31)    0.0   +42
 - PanChess 00.537 64-bit             3138  26.0-47.0  (+3 -24=46)    0.0   -38
 - Bouquet 1.6 64-bit                 3133  30.0-47.0  (+6 -23=48)    0.0   -26
 - Stockfish 3 64-bit                 3128  32.5-44.5  (+11-23=43)    0.1   -13
 - RobboLito 0.21Q 64-bit             3120  33.0-45.0  (+8 -20=50)    0.9   -19
 - Vitruvius 1.11C 64-bit             3113  31.5-48.5  (+10-27=43)    5.7   -47
 - Rybka 4.1 64-bit                   3108  25.5-24.5  (+12-11=27)    7.3   +16
 - IvanHoe 9.46h 64-bit               3107  35.5-42.5  (+12-19=47)   17.5   -15
 - Deep Fritz 14 64-bit 1CPU          3078  27.5-22.5  (+13-8 =29)   99.0    +9
 - Protector 1.6.0 64-bit             3039  30.5-18.5  (+17-5 =27)  100.0   +12
 - Chiron 2 64-bit                    3039  32.5-16.5  (+24-8 =17)  100.0   +48
 - Hannibal 1.4b 64-bit               3018  31.0-19.0  (+21-9 =20)  100.0    -1
 - Senpai 1.0 64-bit                  3007  37.0-13.0  (+28-4 =18)  100.0   +69
 - Hannibal 1.3 64-bit                2998  29.5-20.5  (+17-8 =25)  100.0   -47
 - Chiron 1.5 64-bit                  2989  34.5-16.5  (+23-5 =23)  100.0    +1
 - Naum 4.2 64-bit                    2987  54.5-24.5  (+40-10=29)  100.0   +14
 - Hiarcs 14                          2987  33.0-16.0  (+21-4 =24)  100.0    -7
 - Fritz 13                           2986  32.5-17.5  (+20-5 =25)  100.0   -21
 - Protector 1.5.0 64-bit             2984  34.0-16.0  (+23-5 =22)  100.0     0
 - Deep Shredder 12 64-bit            2955  37.5-12.5  (+31-6 =13)  100.0   +37
 - Texel 1.03 64-bit                  2939  27.0-5.0   (+23-1 =8 )  100.0  +101
 - Booot 5.2.0 64-bit                 2922  41.5-7.5   (+36-2 =11)  100.0   +94
 - Spike 1.4 Leiden                   2921  69.0-29.0  (+51-11=36)  100.0   -43
 - DiscoCheck 5.2 64-bit              2915  27.5-4.5   (+24-1 =7 )  100.0   +98
 - Deep Junior Yokohama 64-bit        2899  26.0-6.0   (+22-2 =8 )  100.0   +32


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