CCRL 40/4
Downloads and Statistics
June 22, 2019
Testing summary:
Total: 2'052'494 games
played by 2'371 programs
27529 CPU days (X2 4600+)

White wins: 797'533 (38.9%)
Black wins: 645'585 (31.5%)
Draws: 609'376 (29.7%)
White score: 53.7%

Engine Details

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Kingfisher 1.0 64-bit in CCRL 40/4, 2019-06-22
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Kingfisher 1.0 64-bit is #282 with rating of 2305 Elo points (+17 -17),
based on 1166 games: 385 wins, 355 losses and 426 draws
Score: 51.3%, Average opponent: −7.8, Draws: 36.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - FrankWalter 2.2.3 64-bit           2389  14.5-17.5  (+8 -11=13)    0.0   +53
 - Alex 2.14a 64-bit                  2347  10.0-18.0  (+7 -15=6 )    0.0   -64
 - Tigran 2.4n 64-bit                 2346  13.0-14.0  (+7 -8 =12)    0.0   +31
 - Plisk 0.2.7d 64-bit                2343  18.5-11.5  (+13-6 =11)    0.0  +113
 - Queen 4.03                         2336  18.0-11.0  (+14-7 =8 )    0.0  +111
 - Arion 1.7                          2332  12.0-16.0  (+5 -9 =14)    0.2   -15
 - Sage 3.53                          2325  16.5-15.5  (+11-10=11)    1.6   +30
 - Chezzz 1.0.3                       2324  15.0-16.0  (+10-11=10)    2.3   +11
 - Barbarossa 0.4.0 64-bit            2319  12.5-16.5  (+8 -12=9 )    8.6   -32
 - Mediocre 0.5 64-bit                2319  15.5-16.5  (+10-11=11)    9.7    +8
 - Isa 2.0.64 64-bit                  2318  13.0-17.0  (+7 -11=12)   13.9   -30
 - Absolute Zero 2.4.7.2 64-bit       2316  17.5-14.5  (+14-11=7 )   14.5   +44
 - Aice 0.99.2                        2315  13.5-14.5  (+7 -8 =13)   14.5    -6
 - Waxman 2017                        2314  11.5-20.5  (+6 -15=11)   21.8   -85
 - Sungorus 1.4 64-bit                2314  14.0-18.0  (+7 -11=14)   18.5   -28
 - Asymptote 0.2.0 64-bit             2314  11.0-14.0  (+7 -10=8 )   24.6   -34
 - Asterisk 0.6                       2307  14.0-16.0  (+8 -10=12)   42.6   -23
 - Averno 0.81                        2307  29.5-26.5  (+20-17=19)   40.9   +21
 - Joker 1.1.14                       2306  12.5-17.5  (+5 -10=15)   47.7   -50
 - Tytan 9.32 64-bit                  2304  21.0-9.0   (+16-4 =10)   55.7  +135
 - Zevra 1.8.6 r672 64-bit            2302  16.0-16.0  (+11-11=10)   60.0    -4
 - KnightX 1.92                       2297  32.0-29.0  (+19-16=26)   82.8    +6
 - Resp 0.19 64-bit Nobook            2295  20.5-9.5   (+15-4 =11)   84.8  +107
 - Ayito 0.2.994                      2287  14.5-12.5  (+8 -6 =13)   96.8     0
 - Fischerle 0.9.80 SE 64-bit         2280  17.5-14.5  (+11-8 =13)   98.6    +5
 - Rival 1.0.1 64-bit                 2274  19.5-12.5  (+14-7 =11)   99.8   +41
 - Esc 1.16                           2267  14.0-18.0  (+8 -12=12)  100.0   -77
 - Butcher 1.61 64-bit                2265  17.5-14.5  (+12-9 =11)  100.0    -9
 - Zeus 1.29                          2262  17.0-15.0  (+11-9 =12)  100.0   -22
 - Natwarlal 0.14                     2261  15.0-16.0  (+12-13=6 )  100.0   -58
 - Doctor 3.0                         2260  14.0-15.0  (+10-11=8 )  100.0   -54
 - FireFly 2.7.2 64-bit               2252  14.5-14.5  (+9 -9 =11)  100.0   -53
 - Napoleon 1.8 64-bit                2250  19.5-8.5   (+16-5 =7 )  100.0   +88
 - Robocide 20170718 64-bit           2237  12.5-15.5  (+7 -10=11)  100.0  -104
 - Isa 2.0.61 64-bit                  2237  16.0-16.0  (+7 -7 =18)  100.0   -65
 - GopherCheck 0.2.3 64-bit           2237  17.0-11.0  (+12-6 =10)  100.0     0
 - CT800 1.32 64-bit                  2227  18.0-10.0  (+13-5 =10)  100.0   +13


Created in 2005-2013 by CCRL team
Last games added on June 22, 2019