CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Xiphos 0.4.18 64-bit in CCRL 40/4, 2019-07-06
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 0.4.18 64-bit has no rank with rating of 3245 Elo points (+18 -18),
based on 959 games: 234 wins, 298 losses and 427 draws
Score: 46.7%, Average opponent: +24.6, Draws: 44.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit                3495   6.5-57.5  (+1 -52=11)    0.0   -87
 - Houdini 6 64-bit                   3447  15.5-48.5  (+3 -36=25)    0.0   +31
 - Fire 7.1 64-bit                    3339  23.5-40.5  (+8 -25=31)    0.0   +15
 - Komodo 12.3 MCTS 64-bit            3326  22.0-42.0  (+10-30=24)    0.0   -21
 - Ethereal 11.00 64-bit              3303  26.5-37.5  (+7 -18=39)    0.0   +10
 - Laser 1.7 64-bit                   3274  30.5-33.5  (+13-16=35)    0.5   +15
 - Shredder 13 64-bit                 3271  26.0-38.0  (+13-25=26)    0.3   -32
 - Booot 6.3.1 64-bit                 3255  35.5-28.5  (+19-12=33)   16.3   +43
 - Fizbo 2 64-bit                     3247  26.0-38.0  (+10-22=32)   39.0   -54
 - Andscacs 0.95 64-bit               3234  30.5-33.5  (+20-23=21)   79.6   -28
 - Schooner 2.0.34 64-bit             3193  40.5-23.5  (+28-11=25)  100.0   +31
 - Laser 1.6 64-bit                   3189  41.5-21.5  (+26-6 =31)  100.0   +38
 - Chiron 4 64-bit                    3166  38.0-26.0  (+19-7 =38)  100.0   -26
 - Critter 1.6a 64-bit                3158  41.5-22.5  (+28-9 =27)  100.0    +6
 - Fritz 15 64-bit                    3145  43.5-20.5  (+29-6 =29)  100.0   +12


Created in 2005-2013 by CCRL team
Last games added on July 6, 2019