CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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The Baron 3.29 64-bit 4CPU in CCRL 40/40, 2019-08-17
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
The Baron 3.29 64-bit 4CPU has no rank with rating of 2867 Elo points (+25 -25),
based on 489 games: 121 wins, 157 losses and 211 draws
Score: 46.3%, Average opponent: +22.3, Draws: 43.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Arasan 19.0.1 64-bit 4CPU         3019   2.0-11.0  (+0 -9 =4 )    0.0   -97
 - Cheng 4.39 64-bit 4CPU            3009   1.5-2.5   (+0 -1 =3 )    0.0   +74
 - Vajolet2 2.1 64-bit 4CPU          2999   0.5-3.5   (+0 -3 =1 )    0.0  -150
 - Fizbo 1.5 64-bit 4CPU             2993   1.5-2.5   (+1 -2 =1 )    0.0   +43
 - Bobcat 7.6 64-bit 4CPU            2980   5.0-9.0   (+1 -5 =8 )    0.0   +30
 - Arasan 18.2 64-bit 4CPU           2971   6.5-16.5  (+1 -11=11)    0.0   -28
 - EXchess 7.88b 64-bit 4CPU         2958   1.0-3.0   (+0 -2 =2 )    0.0   -58
 - Crafty 25.0 64-bit 4CPU           2950   5.5-8.5   (+2 -5 =7 )    0.0   +20
 - Gaviota 1.0 64-bit 4CPU           2942   1.5-4.5   (+0 -3 =3 )    0.0   -82
 - Arasan 17.5 64-bit 4CPU           2935   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Onno 1.2.70 64-bit 4CPU           2934   0.5-1.5   (+0 -1 =1 )    0.0   -89
 - EXchess 7.71b 64-bit 4CPU         2933   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Spark 0.4 64-bit 4CPU             2933   8.5-11.5  (+5 -8 =7 )    0.0   +22
 - Bobcat 7.1 64-bit 4CPU            2933   6.0-8.0   (+2 -4 =8 )    0.1   +28
 - Fizbo 1.4 64-bit 4CPU             2932   1.0-1.0   (+1 -1 =0 )    0.0   +65
 - Arasan 18.0 64-bit 4CPU           2927   0.5-1.5   (+0 -1 =1 )    0.1   -96
 - Deep Sjeng WC2008 64-bit 4CPU     2926   1.5-0.5   (+1 -0 =1 )    0.0  +201
 - Toga II 3.0 4CPU                  2919   0.5-1.5   (+0 -1 =1 )    0.1  -104
 - Cheng4 0.36c 64-bit 4CPU          2897   8.0-11.0  (+4 -7 =8 )    6.1   -17
 - Glaurung 2.2 64-bit 4CPU          2896   1.0-1.0   (+0 -0 =2 )    2.9   +29
 - Tornado 6.0 64-bit 4CPU           2896  10.0-10.0  (+4 -4 =12)    5.1   +29
 - Tornado 7.0 64-bit 4CPU           2894  15.0-11.0  (+9 -5 =12)    6.0   +71
 - Bright 0.5c 4CPU                  2891  15.5-16.5  (+7 -8 =17)    7.6   +13
 - MinkoChess 1.3 64-bit 4CPU        2886  10.0-12.0  (+7 -9 =6 )   12.2   -10
 - Pedone 1.3 64-bit 4CPU            2882  19.0-15.0  (+11-7 =16)   20.5   +52
 - Crafty 24.1 64-bit 4CPU           2878   6.0-4.0   (+4 -2 =4 )   28.2   +74
 - Scorpio 2.7.6 64-bit 4CPU         2875   1.0-1.0   (+1 -1 =0 )   33.1    +8
 - Bobcat 6.4b 64-bit 4CPU           2867  13.5-18.5  (+9 -14=9 )   49.1   -52
 - Gaviota 0.86 64-bit 4CPU          2860  10.5-9.5   (+7 -6 =7 )   65.7    +5
 - Arasan 16.3 64-bit 4CPU           2858  10.0-10.0  (+8 -8 =4 )   65.3    -6
 - Scorpio 2.7.7 64-bit 4CPU         2856   8.0-12.0  (+5 -9 =6 )   70.2   -78
 - Loop 13.6 (Loop 2007) 64-bit 4CPU 2839   9.5-10.5  (+3 -4 =13)   96.0   -42
 - BugChess2 1.9 64-bit 4CPU         2838   1.5-0.5   (+1 -0 =1 )   95.5  +127
 - Octochess r5190 64-bit 4CPU       2823  12.5-7.5   (+8 -3 =9 )   99.3   +37
 - Pedone 1.1 64-bit 4CPU            2819   0.0-1.0   (+0 -1 =0 )   99.0  -INF
 - Jonny 4.00 4CPU                   2816  10.0-10.0  (+5 -5 =10)   99.8   -55
 - Pedone 1.2 64-bit 4CPU            2801   6.5-5.5   (+2 -1 =9 )   99.8   -43
 - Laser 1.0 64-bit 4CPU             2798  15.5-6.5   (+12-3 =7 )   99.8   +68


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019