CCRL 40/2 FRC
Downloads and Statistics
August 6, 2020
Testing summary:
Total: 288'036 games
played by 224 programs

White wins: 116'836 (40.6%)
Black wins: 99'868 (34.7%)
Draws: 71'332 (24.8%)
White score: 52.9%

Engine Details

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Chiron 1.5 in CCRL 40/2 FRC, 2020-08-06
Ponder off, 5-men EGTB, 128MB hash, 64-bit executables where available, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404FRC/

CCRL 40/2 FRC main list:
Chiron 1.5 has no rank with rating of 3040 ELO points (+12 -12),
based on 3300 games: 889 wins, 1778 losses and 633 draws
Score: 36.5%, Average opponent: +109.5, Draws: 19.2%


Pairwise results:
     Opponent                 ELO     Score                  LOS   Perf
 - Houdini 4                  3392  27.5-272.5 (+7 -252=41)    0.0   -12
 - Houdini 3                  3357  39.0-261.0 (+15-237=48)    0.0    +6
 - Stockfish DD               3349  36.0-264.0 (+16-244=40)    0.0   -22
 - Stockfish 160913           3302  52.0-248.0 (+25-221=54)    0.0     0
 - Critter 1.6a               3292  54.5-245.5 (+20-211=69)    0.0    +9
 - Stockfish 3                3229  63.0-237.0 (+25-199=76)    0.0   -24
 - Stockfish 2.3.1            3205  24.5-75.5  (+16-67=17)    0.0   -33
 - Rybka 4.1                  3162  91.0-209.0 (+52-170=78)    0.0   -18
 - Naum 4.2                   3034  46.0-54.0  (+31-39=30)   80.3   -34
 - Shredder 12                3014  54.0-46.0  (+37-29=34)  100.0     0
 - Spike 1.4 Leiden           2944  65.0-35.0  (+53-23=24)  100.0   +12
 - Hiarcs 13.2                2928  68.5-31.5  (+60-23=17)  100.0   +31
 - Deep Sjeng WC2008          2878  77.5-22.5  (+67-12=21)  100.0   +47
 - Cyclone xTreme Fear        2825  83.0-17.0  (+76-10=14)  100.0   +59
 - EXchess 7.18b              2817  81.0-19.0  (+73-11=16)  100.0   +26
 - Cheng4 0.36a               2773  89.5-10.5  (+83-4 =13)  100.0   +83
 - GNU Chess 5.50             2758  84.0-16.0  (+78-10=12)  100.0   +11
 - Loop for Chess960          2756  81.5-18.5  (+74-11=15)  100.0   -26
 - Tornado 4.88               2754  88.0-12.0  (+81-5 =14)  100.0   +42


Created in 2005-2008 by CCRL team
Last games added on August 6, 2020