CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Irina 0.15 in CCRL Blitz, 2021-02-20
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:
Irina 0.15 has no rank with rating of 1435 Elo points (+32 -33),
based on 379 games: 92 wins, 217 losses and 70 draws
Score: 33.5%, Average opponent: +125.2, Draws: 18.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SdBC 0.5.15.1                           1621   6.5-13.5  (+4 -11=5 )    0.0   +39
 - Zotron 4.4.6                            1592   8.0-25.0  (+4 -21=8 )    0.0   -29
 - Dreamer 0.3.0 64-bit                    1585   7.0-26.0  (+6 -25=2 )    0.0  -105
 - Casper rev4 64-bit                      1584   9.5-23.5  (+6 -20=7 )    0.0    -8
 - Damas 9                                 1583  11.0-22.0  (+7 -18=8 )    0.0   +27
 - Needle 0.531                            1580   9.5-23.5  (+6 -20=7 )    0.0   -11
 - Cicada 0.1 64-bit                       1571   8.0-26.0  (+6 -24=4 )    0.0   -82
 - VanillaChess 2.6g                       1570  12.5-19.5  (+9 -16=7 )    0.0   +56
 - Clownfish 0.1                           1568   7.5-26.5  (+5 -24=5 )    0.0   -93
 - Hokus-Pokus 0.6.3                       1552  10.5-19.5  (+8 -17=5 )    0.0    +1
 - St Andersen 1.31 64-bit                 1485  19.0-14.0  (+15-10=8 )    0.2  +104
 - Eubos 1.0.8 64-bit                      1447  18.0-13.0  (+16-11=4 )   29.2   +75


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021