CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Zahak 0.2.1 64-bit in CCRL Blitz, 2021-05-01
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:
Zahak 0.2.1 64-bit has no rank with rating of 1824 Elo points (+41 -43),
based on 242 games: 48 wins, 157 losses and 37 draws
Score: 27.5%, Average opponent: +177.9, Draws: 15.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Clarabit 1.00 64-bit                    2095   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Squared-chess 1.3.0 64-bit              2089   1.0-3.0   (+0 -2 =2 )    0.0  +115
 - Parrot 07.07.22                         2078   1.5-2.5   (+1 -2 =1 )    0.0  +172
 - Abbess 2018.02.07                       2071   1.0-3.0   (+1 -3 =0 )    0.0   +12
 - AdroitChess 0.4                         2069   1.5-2.5   (+1 -2 =1 )    0.0  +163
 - Alcibiades 0.3.0 64-bit                 2060   1.0-3.0   (+1 -3 =0 )    0.0    +1
 - Dolphin 1.0 64-bit                      2059   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Honzovy Sachy 2 64-bit                  2059   1.0-3.0   (+1 -3 =0 )    0.0    +9
 - Monarch 1.7                             2058   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Matheus 2.3                             2057   1.0-3.0   (+0 -2 =2 )    0.0   +83
 - ChessMind 0.82                          2057   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Bodo 0.2b                               2056   1.0-3.0   (+0 -2 =2 )    0.0   +75
 - Small Potato 0.7.0 64-bit               2056   0.5-3.5   (+0 -3 =1 )    0.0   -49
 - Smash 1.0.3a 64-bit                     2056   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Gunborg 1.65 64-bit                     2040   1.0-3.0   (+1 -3 =0 )    0.0    +2
 - FrankyGo 1.0.0 64-bit                   2039   2.5-1.5   (+1 -0 =3 )    0.0  +282
 - Leonidas 8.3 64-bit                     2007   5.5-8.5   (+5 -8 =1 )    0.0   +92
 - Matant 5.04                             2005   1.5-12.5  (+1 -12=1 )    0.0  -192
 - ChessV 2.2 64-bit                       2000   4.0-7.0   (+4 -7 =0 )    0.0   +55
 - Wuttang r2 64-bit                       1998   3.5-10.5  (+3 -10=1 )    0.0   -43
 - Plywood 1.7.3                           1995   3.0-11.0  (+2 -10=2 )    0.0   -59
 - Gullydeckel 2.16pl1                     1993   3.0-11.0  (+2 -10=2 )    0.0   -61
 - Sapeli 1.92 64-bit                      1990   4.5-9.5   (+4 -9 =1 )    0.0   +16
 - Chess4j 3.5 64-bit                      1990   4.5-9.5   (+2 -7 =5 )    0.0   +47
 - Bubble 1.5                              1987   2.0-11.0  (+1 -10=2 )    0.0  -118
 - Celes 0.78 RWBC                         1985   5.0-9.0   (+4 -8 =2 )    0.0   +52
 - BigLion 2.23x                           1985   4.0-10.0  (+4 -10=0 )    0.0   -29
 - Goldfish 1.13.0 64-bit                  1982   3.0-11.0  (+1 -9 =4 )    0.0   -43
 - Wowl 1.3.8                              1830  10.0-4.0   (+8 -2 =4 )   40.8  +159


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021