CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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FireFly 2.1.3 in CCRL Blitz, 2020-07-04
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
FireFly 2.1.3 has no rank with rating of 1966 Elo points (+45 -46),
based on 204 games: 52 wins, 115 losses and 37 draws
Score: 34.6%, Average opponent: +128.2, Draws: 18.1%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Horizon 4.3                         2259   2.5-14.5  (+1 -13=3 )    0.0    +7
 - Sage 2.2a                           2236   6.5-22.5  (+4 -20=5 )    0.0   +52
 - Anechka 0.08                        2233   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ant 2006-F                          2232   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - GreKo 5.1                           2210   7.0-23.0  (+5 -21=4 )    0.0   +28
 - Atlas 2.20                          2192   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - LittleThought 0.97                  2183   6.0-24.0  (+4 -22=4 )    0.0   -29
 - Gibbon 2.01b                        2018  14.5-15.5  (+12-13=5 )    3.5   +38
 - Monarch 1.5                         1956   9.0-7.0   (+7 -5 =4 )   64.0   +33
 - BamBam                              1912   8.5-8.5   (+6 -6 =5 )   98.5   -56
 - Eagle 0.7.5                         1912  16.5-15.5  (+13-12=7 )   98.7   -44


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020