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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Bearded N44.2 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:
Bearded N44.2 has no rank with rating of 2219 Elo points (+36 -36),
based on 278 games: 105 wins, 102 losses and 71 draws
Score: 50.5%, Average opponent: −3.0, Draws: 25.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Quazar 0.3b 32-bit                2581   1.0-3.0   (+1 -3 =0 )    0.0  +127
 - Tytan 9.32 32-bit                 2344   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sjakk 1.1.9                       2325   3.0-7.0   (+2 -6 =2 )    0.0   -40
 - EveAnn 1.67                       2325   6.0-9.0   (+3 -6 =6 )    0.0   +44
 - Mediocre 0.4                      2318   4.5-6.5   (+3 -5 =3 )    0.0   +32
 - ECE 12.01                         2317   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Cheese 1.3b 32-bit                2308   3.0-8.0   (+1 -6 =4 )    0.0   -66
 - Natwarlal 0.14                    2304   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Anechka 0.08                      2294   1.0-1.0   (+1 -1 =0 )    0.0   +75
 - Absolute Zero 2.4.7.2 64-bit      2290   3.5-6.5   (+2 -5 =3 )    0.0   -33
 - Butcher 1.61 32-bit               2284   1.0-1.0   (+0 -0 =2 )    0.2   +65
 - Sungorus 1.4 32-bit               2259   2.0-2.0   (+1 -1 =2 )    3.1   +40
 - RattateChess 1.0 Nosferatu        2249   1.5-2.5   (+1 -2 =1 )    7.9   -55
 - Atak 6.8                          2240   2.5-1.5   (+2 -1 =1 )   16.2  +116
 - Betsabe II 1.08c                  2235   3.5-2.5   (+3 -2 =1 )   26.7   +73
 - Bagatur 1.2d 32-bit               2218  11.0-10.0  (+9 -8 =4 )   51.6   +12
 - Beowulf 2.4a 32-bit               2215   1.5-0.5   (+1 -0 =1 )   58.2  +152
 - Adam 3.3                          2212   4.0-6.0   (+2 -4 =4 )   64.0   -66
 - Betsabe II 1.09c                  2211  10.5-7.5   (+9 -6 =3 )   62.3   +53
 - Neurosis 2.3                      2207   6.0-3.0   (+5 -2 =2 )   70.3  +112
 - Myrddin 0.85 32-bit               2204   4.0-6.0   (+3 -5 =2 )   75.0   -92
 - Jazz 501 32-bit                   2204   9.5-2.5   (+8 -1 =3 )   74.6  +198
 - Latista (Sinobyl) 1.5             2194   0.5-1.5   (+0 -1 =1 )   86.5  -181
 - FireFly 2.5.13 32-bit             2188   5.5-4.5   (+5 -4 =1 )   89.5   +12
 - KMTChess 1.2.1 32-bit             2180   5.5-4.5   (+4 -3 =3 )   96.8    -2
 - ECE 11.01                         2178   2.5-1.5   (+2 -1 =1 )   96.9   +40
 - Sungorus 1.2                      2168   4.0-5.0   (+2 -3 =4 )   98.8   -91
 - Pawny 0.13                        2160   4.5-4.5   (+4 -4 =1 )   99.2   -52
 - Chesley r323 32-bit               2157   9.0-9.0   (+7 -7 =4 )   99.8   -64
 - Bagatur 1.2b 32-bit               2154   3.0-1.0   (+2 -0 =2 )   99.6   +84
 - KnockOut 0.7.1                    2146   3.5-2.5   (+2 -1 =3 )  100.0   -21
 - Kurt 0.9.2 32-bit                 2116   3.5-0.5   (+3 -0 =1 )  100.0  +184
 - ChessKISS 1.3a 32-bit             2112   3.0-1.0   (+2 -0 =2 )  100.0   +42
 - DoubleCheck 2.1 32-bit            2111   5.5-3.5   (+5 -3 =1 )  100.0   -19
 - Carballo 0.5                      2096   2.0-2.0   (+2 -2 =0 )  100.0  -123
 - BikJump 2.01 32-bit               2080   0.5-1.5   (+0 -1 =1 )  100.0  -281
 - Rhetoric 0.10.d                   2061   3.0-1.0   (+3 -1 =0 )  100.0   +66
 - Protej 0.5.7                      2053   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - PLP 1661571                       2046   0.5-1.5   (+0 -1 =1 )  100.0  -315
 - Slibo 0.5.1                       2026   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Bubble 1.5                        2023   1.5-0.5   (+1 -0 =1 )  100.0   -53


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