CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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FireFly 2.1.3 in CCRL Blitz, 2021-05-09
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
FireFly 2.1.3 has no rank with rating of 1965 Elo points (+45 -46),
based on 204 games: 52 wins, 115 losses and 37 draws
Score: 34.6%, Average opponent: +127.9, Draws: 18.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Horizon 4.3                             2259   2.5-14.5  (+1 -13=3 )    0.0    +8
 - Sage 2.2a                               2236   6.5-22.5  (+4 -20=5 )    0.0   +53
 - Anechka 0.08                            2233   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ant 2006-F                              2229   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - GreKo 5.1                               2210   7.0-23.0  (+5 -21=4 )    0.0   +29
 - Atlas 2.20                              2191   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - LittleThought 0.97                      2182   6.0-24.0  (+4 -22=4 )    0.0   -29
 - Gibbon 2.01b                            2017  14.5-15.5  (+12-13=5 )    3.4   +38
 - Monarch 1.5                             1955   9.0-7.0   (+7 -5 =4 )   63.7   +33
 - BamBam                                  1911   8.5-8.5   (+6 -6 =5 )   98.4   -56
 - Eagle 0.7.5                             1907  16.5-15.5  (+13-12=7 )   99.0   -48


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021