CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Kingfisher 1.0 64-bit in CCRL 40/15, 2021-05-15
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Kingfisher 1.0 64-bit has no rank with rating of 2281 Elo points (+29 -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                    2505   1.0-2.0   (+1 -2 =0 )    0.0   +67
 - Lozza 1.18 64-bit                       2473   1.0-9.0   (+0 -8 =2 )    0.0  -134
 - Topple 0.2.1 64-bit                     2459   3.5-6.5   (+1 -4 =5 )    0.0   +90
 - Mephisto Gideon Professional            2447   3.5-6.5   (+1 -4 =5 )    0.0   +82
 - Pupsi2 0.06                             2421   2.5-7.5   (+1 -6 =3 )    0.0   -36
 - Nemeton 1.7                             2420   2.0-2.0   (+1 -1 =2 )    0.0  +139
 - Galjoen 0.39 64-bit                     2388   3.0-1.0   (+2 -0 =2 )    0.0  +256
 - Zevra 2.1.1 r216 64-bit                 2381   2.5-3.5   (+1 -2 =3 )    0.0   +47
 - Waxman 2017                             2371   1.5-2.5   (+0 -1 =3 )    0.0   +30
 - Isa 2.0.64 64-bit                       2364   1.5-2.5   (+0 -1 =3 )    0.0   +15
 - RomiChess P3m 64-bit                    2360   4.5-5.5   (+2 -3 =5 )    0.0   +43
 - FireFly 2.7.2 64-bit                    2329   1.5-2.5   (+1 -2 =1 )    0.2   -44
 - Chezzz 1.0.3                            2323   4.0-6.0   (+2 -4 =4 )    0.8   -26
 - EveAnn 1.72                             2320   6.5-7.5   (+3 -4 =7 )    0.9   +22
 - Gibbon 2.69a 64-bit                     2320   3.5-6.5   (+1 -4 =5 )    1.2   -51
 - Averno 0.81                             2315   6.5-3.5   (+4 -1 =5 )    2.5  +125
 - Asymptote 0.2.0 64-bit                  2315   4.5-7.5   (+3 -6 =3 )    3.7   -53
 - Rival 1.0.1 64-bit                      2303  16.5-13.5  (+10-7 =13)   12.0   +50
 - Ant 2006-F                              2302   5.5-4.5   (+5 -4 =1 )   11.7   +58
 - RubiChess 0.7 64-bit                    2301   3.0-7.0   (+0 -4 =6 )   13.4   -91
 - Fischerle 0.9.80 SE 64-bit              2301   5.5-4.5   (+3 -2 =5 )   13.2   +51
 - Invictus r228 64-bit                    2292   5.5-4.5   (+4 -3 =3 )   25.6   +42
 - Matilde 2008 64-bit                     2291   4.5-5.5   (+1 -2 =7 )   28.7   -17
 - Chaturanga 2.4.3                        2290   6.0-4.0   (+4 -2 =4 )   30.6   +72
 - AliChess 4.25                           2283   6.0-4.0   (+5 -3 =2 )   45.8   +74
 - Chispa 4.0.3                            2275   3.0-7.0   (+1 -5 =4 )   64.9  -137
 - Zevra 1.8.6 r672 64-bit                 2270   0.0-2.0   (+0 -2 =0 )   73.0  -INF
 - Ayito 0.2.994                           2269   1.0-9.0   (+0 -8 =2 )   75.2  -338
 - CT800 1.32 64-bit                       2264   7.5-8.5   (+5 -6 =5 )   83.5   -39
 - CT800 1.30 64-bit                       2257   7.5-2.5   (+6 -1 =3 )   91.3  +150
 - RattateChess 1.0 Nosferatu              2254   6.0-4.0   (+4 -2 =4 )   94.5   +35
 - Zevra 1.8.5 r664 64-bit                 2247   3.5-6.5   (+2 -5 =3 )   95.4  -133
 - RamJet 0.13                             2232   4.5-5.5   (+2 -3 =5 )   99.7   -76
 - Dolphin 1.0 64-bit                      2231   6.5-3.5   (+4 -1 =5 )   99.8   +40
 - Robocide 20170718 64-bit                2221   5.5-4.5   (+2 -1 =7 )  100.0   -32
 - OBender 03.2016 64-bit                  2215   5.0-5.0   (+2 -2 =6 )  100.0   -66
 - Joker2 0.7.7 64-bit                     2215   3.0-1.0   (+2 -0 =2 )  100.0   +83
 - ChessKISS 1.7c 64-bit                   2214   5.0-5.0   (+2 -2 =6 )  100.0   -67
 - Weini 0.0.24 64-bit                     2213   6.5-1.5   (+6 -1 =1 )  100.0  +196
 - Lime 66                                 2183   7.5-2.5   (+5 -0 =5 )  100.0   +53
 - Embla 2.0.0 64-bit                      2172   4.5-5.5   (+2 -3 =5 )  100.0  -136


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021