CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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Bobcat 8.0 64-bit 4CPU in CCRL 40/4, 2019-11-30
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:
Bobcat 8.0 64-bit 4CPU is #51 with rating of 3052 Elo points (+15 -15),
based on 1458 games: 363 wins, 449 losses and 646 draws
Score: 47.1%, Average opponent: +16.7, Draws: 44.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - RofChade 2.0 64-bit 4CPU           3235   5.5-8.5   (+2 -5 =7 )    0.0  +113
 - Senpai 2.0 64-bit 4CPU             3175  15.5-24.5  (+5 -14=21)    0.0   +56
 - Wasp 3.50 64-bit 4CPU              3151  10.5-17.5  (+5 -12=11)    0.0   +20
 - Protector 1.9.0 64-bit 4CPU        3128  13.0-27.0  (+4 -18=18)    0.0   -33
 - ChessBrainVB 3.70 4CPU             3126  17.5-30.5  (+8 -21=19)    0.0   -13
 - Arasan 20.1 64-bit 4CPU            3120  18.5-27.5  (+9 -18=19)    0.0    +6
 - Ethereal 9.30 64-bit 4CPU          3119  16.5-23.5  (+7 -14=19)    0.0   +10
 - Pedone 1.6 64-bit 4CPU             3114  21.0-31.0  (+7 -17=28)    0.0    +3
 - Hiarcs 14 4CPU                     3108  20.0-28.0  (+11-19=18)    0.0    +2
 - RubiChess 1.3 64-bit 4CPU          3103  25.5-34.5  (+9 -18=33)    0.0    +7
 - Demolito 2018-10-29 64-bit 4CPU    3103  12.5-20.5  (+6 -14=13)    0.0   -24
 - Pedone 1.5 64-bit 4CPU             3093  38.5-41.5  (+18-21=41)    0.0   +31
 - Rodent III 0.273 64-bit 4CPU       3091  22.0-28.0  (+11-17=22)    0.1    +2
 - Laser 1.4 64-bit 4CPU              3090  19.5-25.5  (+8 -14=23)    0.1     0
 - Ethereal 9.00 64-bit 4CPU          3088  11.5-20.5  (+3 -12=17)    0.1   -46
 - Pirarucu 2.9.5 64-bit 4CPU         3084  12.0-17.0  (+3 -8 =18)    0.7   -10
 - Winter 0.7 64-bit 4CPU             3083  25.0-43.0  (+11-29=28)    1.1   -53
 - Vajolet2 2.4 64-bit 4CPU           3082  15.0-25.0  (+7 -17=16)    0.4   -45
 - Wasp 2.6 64-bit 4CPU               3074  16.0-15.0  (+9 -8 =14)    3.2   +31
 - Wasp 2.01 64-bit 4CPU              3061  20.0-26.0  (+10-16=20)   24.1   -29
 - Crafty 25.2 64-bit 4CPU            3054  41.5-35.5  (+27-21=29)   40.0   +28
 - Vajolet2 2.3 64-bit 4CPU           3054  21.5-24.5  (+11-14=21)   44.5   -18
 - Amoeba 3.0 64-bit 4CPU             3048  41.0-44.0  (+21-24=40)   61.3   -14
 - Ethereal 8.81 64-bit 4CPU          3029  16.5-13.5  (+8 -5 =17)   95.3    +4
 - Alfil 15.8 64-bit 4CPU             3022  22.0-17.0  (+17-12=10)   99.0   +18
 - Gogobello 2.0 64-bit 4CPU          3016  27.5-19.5  (+16-8 =23)   99.9   +13
 - Nemorino 2.00 64-bit 4CPU          3012  28.0-18.0  (+17-7 =22)   99.7   +26
 - EXchess 7.97b 64-bit 4CPU          3012  29.0-32.0  (+16-19=26)  100.0   -56
 - The Baron 3.44 64-bit 4CPU         2997  20.5-12.5  (+15-7 =11)  100.0   +25
 - Hakkapeliitta 3.0 64-bit           2984  27.5-18.5  (+18-9 =19)  100.0    -6
 - Rodent III 0.172 64-bit 4CPU       2973  29.0-17.0  (+22-10=14)  100.0    +8
 - Tornado 8.0 64-bit 4CPU            2867  26.5-5.5   (+22-1 =9 )  100.0   +55


Created in 2005-2013 by CCRL team
Last games added on November 30, 2019