CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Bearded N44.2 in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Bearded N44.2 has no rank with rating of 2220 Elo points (+36 -36),
based on 278 games: 105 wins, 102 losses and 71 draws
Score: 50.5%, Average opponent: −3.3, Draws: 25.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Quazar 0.3b 32-bit                 2582   1.0-3.0   (+1 -3 =0 )    0.0  +127
 - Tytan 9.32 32-bit                  2345   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sjakk 1.1.9                        2326   3.0-7.0   (+2 -6 =2 )    0.0   -40
 - EveAnn 1.67                        2324   6.0-9.0   (+3 -6 =6 )    0.0   +42
 - Mediocre 0.4                       2319   4.5-6.5   (+3 -5 =3 )    0.0   +32
 - ECE 12.01                          2318   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Cheese 1.3b 32-bit                 2309   3.0-8.0   (+1 -6 =4 )    0.0   -66
 - Natwarlal 0.14                     2303   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Anechka 0.08                       2297   1.0-1.0   (+1 -1 =0 )    0.0   +77
 - Absolute Zero 2.4.7.2 64-bit       2291   3.5-6.5   (+2 -5 =3 )    0.0   -33
 - Butcher 1.61 32-bit                2285   1.0-1.0   (+0 -0 =2 )    0.2   +65
 - Sungorus 1.4 32-bit                2259   2.0-2.0   (+1 -1 =2 )    3.3   +39
 - RattateChess 1.0 Nosferatu         2248   1.5-2.5   (+1 -2 =1 )    9.5   -57
 - Betsabe II 1.08c                   2236   3.5-2.5   (+3 -2 =1 )   26.9   +73
 - Atak 6.8                           2236   2.5-1.5   (+2 -1 =1 )   22.0  +111
 - Bagatur 1.2d 32-bit                2219  11.0-10.0  (+9 -8 =4 )   51.5   +12
 - Betsabe II 1.09c                   2214  10.5-7.5   (+9 -6 =3 )   59.3   +55
 - Adam 3.3                           2212   4.0-6.0   (+2 -4 =4 )   64.5   -67
 - Beowulf 2.4a 32-bit                2212   1.5-0.5   (+1 -0 =1 )   64.9  +148
 - Neurosis 2.3                       2210   6.0-3.0   (+5 -2 =2 )   67.2  +114
 - Jazz 501 32-bit                    2205   9.5-2.5   (+8 -1 =3 )   74.5  +198
 - Myrddin 0.85 32-bit                2204   4.0-6.0   (+3 -5 =2 )   75.5   -93
 - Latista (Sinobyl) 1.5              2196   0.5-1.5   (+0 -1 =1 )   85.7  -180
 - FireFly 2.5.13 32-bit              2188   5.5-4.5   (+5 -4 =1 )   89.9   +11
 - KMTChess 1.2.1 32-bit              2181   5.5-4.5   (+4 -3 =3 )   96.8    -2
 - ECE 11.01                          2179   2.5-1.5   (+2 -1 =1 )   97.0   +40
 - Sungorus 1.2                       2169   4.0-5.0   (+2 -3 =4 )   98.7   -91
 - Pawny 0.13                         2162   4.5-4.5   (+4 -4 =1 )   99.1   -51
 - Chesley r323 32-bit                2156   9.0-9.0   (+7 -7 =4 )   99.8   -66
 - Bagatur 1.2b 32-bit                2155   3.0-1.0   (+2 -0 =2 )   99.5   +84
 - KnockOut 0.7.1                     2147   3.5-2.5   (+2 -1 =3 )  100.0   -21
 - Kurt 0.9.2 32-bit                  2117   3.5-0.5   (+3 -0 =1 )  100.0  +184
 - ChessKISS 1.3a 32-bit              2113   3.0-1.0   (+2 -0 =2 )  100.0   +42
 - DoubleCheck 2.1 32-bit             2112   5.5-3.5   (+5 -3 =1 )  100.0   -19
 - Carballo 0.5                       2097   2.0-2.0   (+2 -2 =0 )  100.0  -123
 - BikJump 2.01 32-bit                2081   0.5-1.5   (+0 -1 =1 )  100.0  -281
 - Rhetoric 0.10.d                    2061   3.0-1.0   (+3 -1 =0 )  100.0   +65
 - Protej 0.5.7                       2054   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - PLP 1661571                        2048   0.5-1.5   (+0 -1 =1 )  100.0  -314
 - Slibo 0.5.1                        2027   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Bubble 1.5                         2022   1.5-0.5   (+1 -0 =1 )  100.0   -55


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018