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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Xiphos 0.2.2 64-bit 4CPU 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:
Xiphos 0.2.2 64-bit 4CPU has no rank with rating of 3101 Elo points (+26 -26),
based on 414 games: 85 wins, 107 losses and 222 draws
Score: 47.3%, Average opponent: +13.5, Draws: 53.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.88 64-bit 4CPU               3211   4.0-12.0  (+1 -9 =6 )    0.0   -58
 - Ethereal 10.00 64-bit 4CPU              3187  10.0-20.0  (+1 -11=18)    0.0    -8
 - Chiron 4 64-bit 4CPU                    3187   6.5-9.5   (+2 -5 =9 )    0.0   +36
 - Gull 3 64-bit 4CPU                      3179   7.5-8.5   (+3 -4 =9 )    0.0   +61
 - NirvanaChess 2.4 64-bit 4CPU            3178   7.0-9.0   (+2 -4 =10)    0.0   +40
 - Equinox 3.20 64-bit 4CPU                3172   7.5-8.5   (+3 -4 =9 )    0.0   +56
 - Booot 6.1 64-bit 4CPU                   3165   6.0-10.0  (+3 -7 =6 )    0.0   -18
 - Fritz 15 64-bit 4CPU                    3160   5.0-11.0  (+0 -6 =10)    0.0   -45
 - Hannibal 1.7 64-bit 4CPU                3153   4.0-12.0  (+1 -9 =6 )    0.0  -109
 - Laser 1.5 64-bit 4CPU                   3141   7.5-8.5   (+2 -3 =11)    0.8   +27
 - Alfil 15.7 64-bit 4CPU                  3135   8.5-7.5   (+3 -2 =11)    1.5   +49
 - ChessBrainVB 3.68 4CPU                  3122  12.5-19.5  (+5 -12=15)   11.9   -42
 - Senpai 2.0 64-bit 4CPU                  3107   9.5-6.5   (+4 -1 =11)   34.9   +49
 - Stockfish 1.7.1 64-bit 4CPU             3102   8.0-8.0   (+3 -3 =10)   45.7    -1
 - Vajolet2 2.5 64-bit 4CPU                3095   8.0-8.0   (+2 -2 =12)   61.5    -8
 - Nemorino 4.00 64-bit 4CPU               3093   7.5-8.5   (+2 -3 =11)   66.4   -23
 - Pedone 1.7 64-bit 4CPU                  3085   8.0-8.0   (+2 -2 =12)   83.2   -13
 - Defenchess 1.1f 64-bit 4CPU             3063   8.5-7.5   (+5 -4 =7 )   98.9   -20
 - Wasp 3.0 64-bit 4CPU                    3059   9.0-7.0   (+5 -3 =8 )   98.8    -5
 - Naum 4 64-bit 4CPU                      3042   7.5-8.5   (+4 -5 =7 )  100.0   -79
 - Bobcat 8.0 64-bit 4CPU                  3024  11.0-5.0   (+9 -3 =4 )  100.0   +62
 - Crafty 25.2 64-bit 4CPU                 3012  10.5-5.5   (+7 -2 =7 )  100.0    +8
 - Cheng 4.39 64-bit 4CPU                  3008  11.5-4.5   (+8 -1 =7 )  100.0   +44
 - Rybka 2.1 64-bit 4CPU                   2997  11.0-5.0   (+8 -2 =6 )  100.0   +12


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