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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ShashChess 12.0 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:
ShashChess 12.0 64-bit has no rank with rating of 3504 Elo points (+21 -20),
based on 695 games: 276 wins, 12 losses and 407 draws
Score: 69.0%, Average opponent: −113.9, Draws: 58.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 11 64-bit                     3534  49.0-50.0  (+9 -10=80)    0.8   +28
 - Houdini 6 64-bit                        3443  65.0-35.0  (+31-1 =68)  100.0   +19
 - Ethereal 12.25 64-bit                   3370  70.5-29.5  (+42-1 =57)  100.0   -16
 - Komodo 14 MCTS 64-bit                   3362  74.0-26.0  (+48-0 =52)  100.0    +1
 - SlowChess Blitz Classic 2.2 64-bit      3346  77.5-20.5  (+57-0 =41)  100.0   +30
 - Xiphos 0.6 64-bit                       3341  67.5-31.5  (+36-0 =63)  100.0   -61
 - Fire 7.1 64-bit                         3334  76.0-23.0  (+53-0 =46)  100.0    -2


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