CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Kingfisher 1.0 64-bit in CCRL 40/40, 2019-10-19
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://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Kingfisher 1.0 64-bit has no rank with rating of 2280 Elo points (+28 -29),
based on 385 games: 101 wins, 122 losses and 162 draws
Score: 47.3%, Average opponent: +18.9, Draws: 42.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Asymptote 0.3 64-bit               2504   1.0-2.0   (+1 -2 =0 )    0.0   +67
 - Lozza 1.18 64-bit                  2468   1.0-9.0   (+0 -8 =2 )    0.0  -138
 - Topple 0.2.1 64-bit                2459   3.5-6.5   (+1 -4 =5 )    0.0   +91
 - Mephisto Gideon Professional       2446   3.5-6.5   (+1 -4 =5 )    0.0   +82
 - Pupsi2 0.06                        2422   2.5-7.5   (+1 -6 =3 )    0.0   -34
 - Nemeton 1.7                        2420   2.0-2.0   (+1 -1 =2 )    0.0  +140
 - Galjoen 0.39 64-bit                2387   3.0-1.0   (+2 -0 =2 )    0.0  +256
 - Zevra 2.1.1 r216 64-bit            2379   2.5-3.5   (+1 -2 =3 )    0.0   +46
 - Waxman 2017                        2370   1.5-2.5   (+0 -1 =3 )    0.0   +30
 - Isa 2.0.64 64-bit                  2361   1.5-2.5   (+0 -1 =3 )    0.0   +13
 - RomiChess P3m 64-bit               2355   4.5-5.5   (+2 -3 =5 )    0.0   +39
 - FireFly 2.7.2 64-bit               2331   1.5-2.5   (+1 -2 =1 )    0.1   -41
 - Chezzz 1.0.3                       2322   4.0-6.0   (+2 -4 =4 )    0.8   -26
 - EveAnn 1.72                        2320   6.5-7.5   (+3 -4 =7 )    0.8   +23
 - Gibbon 2.69a 64-bit                2319   3.5-6.5   (+1 -4 =5 )    1.1   -51
 - Asymptote 0.2.0 64-bit             2314   4.5-7.5   (+3 -6 =3 )    3.7   -53
 - Averno 0.81                        2313   6.5-3.5   (+4 -1 =5 )    2.9  +124
 - RubiChess 0.7 64-bit               2307   3.0-7.0   (+0 -4 =6 )    7.9   -84
 - Ant 2006-F                         2303   5.5-4.5   (+5 -4 =1 )    9.6   +60
 - Rival 1.0.1 64-bit                 2302  16.5-13.5  (+10-7 =13)   11.8   +50
 - Fischerle 0.9.80 SE 64-bit         2299   5.5-4.5   (+3 -2 =5 )   14.7   +50
 - Matilde 2008 64-bit                2291   4.5-5.5   (+1 -2 =7 )   28.4   -16
 - Invictus r228 64-bit               2291   5.5-4.5   (+4 -3 =3 )   25.9   +42
 - Chaturanga 2.4.3                   2290   6.0-4.0   (+4 -2 =4 )   29.1   +73
 - AliChess 4.25                      2284   6.0-4.0   (+5 -3 =2 )   40.4   +76
 - Chispa 4.0.3                       2273   3.0-7.0   (+1 -5 =4 )   66.3  -138
 - Zevra 1.8.6 r672 64-bit            2270   0.0-2.0   (+0 -2 =0 )   72.4  -INF
 - Ayito 0.2.994                      2265   1.0-9.0   (+0 -8 =2 )   80.1  -341
 - CT800 1.32 64-bit                  2263   7.5-8.5   (+5 -6 =5 )   83.3   -39
 - CT800 1.30 64-bit                  2256   7.5-2.5   (+6 -1 =3 )   91.4  +150
 - RattateChess 1.0 Nosferatu         2252   6.0-4.0   (+4 -2 =4 )   94.9   +34
 - Zevra 1.8.5 r664 64-bit            2245   3.5-6.5   (+2 -5 =3 )   95.5  -134
 - Dolphin 1.0 64-bit                 2230   6.5-3.5   (+4 -1 =5 )   99.8   +40
 - RamJet 0.13                        2228   4.5-5.5   (+2 -3 =5 )   99.8   -79
 - Joker2 0.7.7 64-bit                2221   3.0-1.0   (+2 -0 =2 )  100.0   +90
 - Robocide 20170718 64-bit           2221   5.5-4.5   (+2 -1 =7 )  100.0   -31
 - OBender 03.2016 64-bit             2214   5.0-5.0   (+2 -2 =6 )  100.0   -66
 - ChessKISS 1.7c 64-bit              2214   5.0-5.0   (+2 -2 =6 )  100.0   -66
 - Weini 0.0.24 64-bit                2213   6.5-1.5   (+6 -1 =1 )  100.0  +197
 - Lime 66                            2178   7.5-2.5   (+5 -0 =5 )  100.0   +49
 - Embla 2.0.0 64-bit                 2172   4.5-5.5   (+2 -3 =5 )  100.0  -135


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019