CCRL 40/2 FRC
Downloads and Statistics
March 5, 2021
Testing summary:
Total: 318'216 games
played by 246 programs

White wins: 128'285 (40.3%)
Black wins: 108'887 (34.2%)
Draws: 81'044 (25.5%)
White score: 53.0%

Engine Details

Options
Show each game results
Chiron 1.5 in CCRL 40/2 FRC, 2021-03-05
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404FRC/

CCRL 40/2 FRC main list:
Chiron 1.5 has no rank with rating of 3039 ELO points (+12 -12),
based on 3300 games: 889 wins, 1778 losses and 633 draws
Score: 36.5%, Average opponent: +109.1, Draws: 19.2%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Houdini 4             3390  27.5-272.5 (+7 -252=41)    0.0   -13
 - Houdini 3             3355  39.0-261.0 (+15-237=48)    0.0    +5
 - Stockfish DD          3347  36.0-264.0 (+16-244=40)    0.0   -23
 - Stockfish 160913      3301  52.0-248.0 (+25-221=54)    0.0     0
 - Critter 1.6a          3290  54.5-245.5 (+20-211=69)    0.0    +8
 - Stockfish 3           3228  63.0-237.0 (+25-199=76)    0.0   -24
 - Stockfish 2.3.1       3204  24.5-75.5  (+16-67=17)    0.0   -33
 - Rybka 4.1             3161  91.0-209.0 (+52-170=78)    0.0   -18
 - Naum 4.2              3033  46.0-54.0  (+31-39=30)   80.1   -34
 - Shredder 12           3013  54.0-46.0  (+37-29=34)  100.0     0
 - Spike 1.4 Leiden      2942  65.0-35.0  (+53-23=24)  100.0   +11
 - Hiarcs 13.2           2927  68.5-31.5  (+60-23=17)  100.0   +31
 - Deep Sjeng WC2008     2877  77.5-22.5  (+67-12=21)  100.0   +47
 - Cyclone xTreme Fear   2823  83.0-17.0  (+76-10=14)  100.0   +58
 - EXchess 7.18b         2816  81.0-19.0  (+73-11=16)  100.0   +26
 - Cheng4 0.36a          2772  89.5-10.5  (+83-4 =13)  100.0   +83
 - GNU Chess 5.50        2757  84.0-16.0  (+78-10=12)  100.0   +11
 - Loop for Chess960     2755  81.5-18.5  (+74-11=15)  100.0   -26
 - Tornado 4.88          2753  88.0-12.0  (+81-5 =14)  100.0   +42


Created in 2005-2008 by CCRL team
Last games added on March 5, 2021