CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Engine Details

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Irina 0.15 in CCRL Blitz, 2020-07-11
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:
Irina 0.15 is #601 with rating of 1437 Elo points (+32 -32),
based on 379 games: 92 wins, 217 losses and 70 draws
Score: 33.5%, Average opponent: +125.1, Draws: 18.5%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - SdBC 0.5.15.1                       1648   6.5-13.5  (+4 -11=5 )    0.0   +64
 - Zotron 4.4.6                        1592   8.0-25.0  (+4 -21=8 )    0.0   -31
 - Casper rev4 64-bit                  1585   9.5-23.5  (+6 -20=7 )    0.0    -9
 - Dreamer 0.3.0 64-bit                1583   7.0-26.0  (+6 -25=2 )    0.0  -109
 - Damas 9                             1583  11.0-22.0  (+7 -18=8 )    0.0   +25
 - Needle 0.531                        1580   9.5-23.5  (+6 -20=7 )    0.0   -13
 - Cicada 0.1 64-bit                   1575   8.0-26.0  (+6 -24=4 )    0.0   -80
 - VanillaChess 2.6g                   1569  12.5-19.5  (+9 -16=7 )    0.0   +53
 - Clownfish 0.1                       1566   7.5-26.5  (+5 -24=5 )    0.0   -96
 - Hokus-Pokus 0.6.3                   1550  10.5-19.5  (+8 -17=5 )    0.0    -2
 - St Andersen 1.31 64-bit             1486  19.0-14.0  (+15-10=8 )    0.3  +103
 - Eubos 1.0.8 64-bit                  1454  18.0-13.0  (+16-11=4 )   22.7   +80


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020