CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Irina 0.15 64-bit in CCRL Blitz, 2020-09-19
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 64-bit is #604-605 with rating of 1447 Elo points (+32 -32),
based on 346 games: 130 wins, 138 losses and 78 draws
Score: 48.8%, Average opponent: +10.8, Draws: 22.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Alibaba 1.38 64-bit                     1668   2.5-17.5  (+1 -16=3 )    0.0   -98
 - VanillaChess 2.6g 64-bit                1570   9.5-21.5  (+5 -17=9 )    0.0   -12
 - Numpty Recharged 64-bit                 1459  20.0-11.0  (+13-4 =14)   25.3   +99
 - Blikskottel 0.8                         1458  16.5-15.5  (+12-11=9 )   26.1   +21
 - Alibaba 1.40 64-bit                     1457   2.0-4.0   (+2 -4 =0 )   40.6  -134
 - Eubos 1.0.8 64-bit                      1444  14.5-17.5  (+13-16=3 )   55.7   -43
 - Pwned 1.3 64-bit                        1444   4.5-26.5  (+3 -25=3 )   56.2  -315
 - Chessika 2.21 64-bit                    1442  16.0-8.0   (+16-8 =0 )   59.3  +146
 - Hactar 0.9.0 64-bit                     1425  23.5-7.5   (+20-4 =7 )   89.7  +169
 - Goyaz 0.007                             1419  16.0-12.0  (+14-10=4 )   93.7   +25
 - MiniMardi 1.3                           1412   5.0-11.0  (+5 -11=0 )   97.7  -233
 - Quokka 2.0 64-bit                       1408  19.0-13.0  (+12-6 =14)   97.8   +19
 - Sabrina 3.1.27 64-bit                   1394  20.0-12.0  (+14-6 =12)   99.8   +27


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020