CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Xiphos 0.1 64-bit 4CPU in CCRL 40/4, 2019-09-14
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:
Xiphos 0.1 64-bit 4CPU has no rank with rating of 3077 Elo points (+20 -20),
based on 804 games: 183 wins, 288 losses and 333 draws
Score: 43.5%, Average opponent: +40.9, Draws: 41.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Chiron 4 64-bit 4CPU               3241   9.0-31.0  (+2 -24=14)    0.0   -23
 - Fritz 16 64-bit 4CPU               3228  11.0-29.0  (+2 -20=18)    0.0    +8
 - Texel 1.07 64-bit 4CPU             3207  10.5-29.5  (+3 -22=15)    0.0   -27
 - Andscacs 0.93 64-bit               3203  11.5-28.5  (+5 -22=13)    0.0   -18
 - Gull 3 64-bit                      3192  14.5-25.5  (+4 -15=21)    0.0   +35
 - Senpai 2.0 64-bit 4CPU             3177  13.5-26.5  (+5 -18=17)    0.0    -3
 - Laser 1.5 64-bit 4CPU              3172  11.0-29.0  (+3 -21=16)    0.0   -49
 - Strelka 5.5 64-bit                 3141  15.5-24.5  (+7 -16=17)    0.0    -7
 - Vajolet2 2.5 64-bit 4CPU           3126  17.0-23.0  (+9 -15=16)    0.0     0
 - Arasan 20.3 64-bit 4CPU            3122  15.0-25.0  (+6 -16=18)    0.0   -30
 - Ethereal 9.30 64-bit 4CPU          3120  11.0-12.0  (+6 -7 =10)    0.7   +37
 - Defenchess 1.1f 64-bit 4CPU        3120  18.5-21.5  (+10-13=17)    0.0   +17
 - Nemorino 4.00 64-bit 4CPU          3114  14.5-25.5  (+7 -18=15)    0.8   -48
 - Ethereal 9.00 64-bit 4CPU          3090  17.5-22.5  (+7 -12=21)   17.9   -21
 - Wasp 2.6 64-bit 4CPU               3076  18.5-21.5  (+7 -10=23)   54.9   -22
 - Crafty 25.2 64-bit 4CPU            3058  22.0-18.0  (+12-8 =20)   93.4   +10
 - Rodent III 0.232 64-bit 4CPU       3050  25.0-14.0  (+18-7 =14)   97.6   +66
 - Hakkapeliitta TCEC v2 64-bit       3022  30.0-10.0  (+25-5 =10)  100.0  +126
 - Tucano 7.00 64-bit 4CPU            2995  18.0-14.0  (+11-7 =14)  100.0   -42
 - Scorpio 2.8 64-bit 4CPU            2994  28.0-12.0  (+21-5 =14)  100.0   +51
 - Toga II 4.0 64-bit 4CPU            2964  18.0-12.0  (+13-7 =10)  100.0   -45


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019