CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Bobcat 8.0 64-bit 4CPU in CCRL 40/40, 2017-11-18
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Bobcat 8.0 64-bit 4CPU is #29 with rating of 3044 Elo points (+29 -29),
based on 321 games: 69 wins, 73 losses and 179 draws
Score: 49.4%, Average opponent: +3.5, Draws: 55.8%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - NirvanaChess 2.3 64-bit 4CPU      3162   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Protector 1.9.0 64-bit 4CPU       3148   0.5-1.5   (+0 -1 =1 )    0.0   -52
 - Texel 1.06 64-bit 4CPU            3142   0.5-1.5   (+0 -1 =1 )    0.0   -44
 - Chiron 3.01 64-bit 4CPU           3138   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - BlackMamba 2.0 64-bit 4CPU        3131   1.0-1.0   (+0 -0 =2 )    0.0   +87
 - Naum 4.6 64-bit 4CPU              3104   1.0-1.0   (+1 -1 =0 )    0.0   +60
 - Nemorino 3.0 64-bit 4CPU          3103   8.5-15.5  (+1 -8 =15)    0.7   -22
 - Pedone 1.6 64-bit 4CPU            3066  15.0-17.0  (+6 -8 =18)   14.4    +2
 - Alfil 15.8 64-bit 4CPU            3065   1.0-1.0   (+0 -0 =2 )   15.6   +21
 - Hiarcs 14 4CPU                    3061   0.5-1.5   (+0 -1 =1 )   16.3  -139
 - Arasan 19.2 64-bit 4CPU           3052  17.0-16.0  (+7 -6 =20)   34.9   +16
 - Vajolet2 2.2 64-bit 4CPU          3051   1.5-0.5   (+1 -0 =1 )   36.8  +163
 - Pedone 1.5 64-bit 4CPU            3050  11.0-11.0  (+4 -4 =14)   37.2    +6
 - Vajolet2 2.3 64-bit 4CPU          3043  14.5-17.5  (+6 -9 =17)   50.8   -27
 - Arasan 20.0 64-bit 4CPU           3039  10.5-9.5   (+3 -2 =15)   57.9    +8
 - Deep Junior Yokohama 64-bit 4CPU  3033  12.5-9.5   (+7 -4 =11)   72.5   +28
 - Senpai 1.0 64-bit 4CPU            3032   0.5-1.5   (+0 -1 =1 )   73.0  -154
 - Crafty 25.2 64-bit 4CPU           3030  27.5-26.5  (+16-15=23)   75.5   -10
 - Nemorino 2.00 64-bit 4CPU         3021  12.5-7.5   (+8 -3 =9 )   84.8   +52
 - Cheng 4.39 64-bit 4CPU            3021  12.0-10.0  (+4 -2 =16)   89.4     0
 - Laser 1.3 64-bit 4CPU             3020  11.0-9.0   (+5 -3 =12)   86.6    +7


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