CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Chess 4.1a 64-bit in CCRL Blitz, 2020-08-08
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:
Chess 4.1a 64-bit has no rank with rating of 1660 Elo points (+41 -42),
based on 217 games: 73 wins, 105 losses and 39 draws
Score: 42.6%, Average opponent: +53.9, Draws: 18.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Koedem 1.1.2 64-bit                     1829   8.0-24.0  (+4 -20=8 )    0.0   -12
 - FoxSEE 0.2.3 64-bit                     1727  15.5-15.5  (+12-12=7 )    0.2   +65
 - Tinman 0.1.2 64-bit                     1722   8.5-22.5  (+7 -21=3 )    0.4  -126
 - Tinman 0.1.1 64-bit                     1717  12.0-16.0  (+9 -13=6 )    1.0    +6
 - JaksaH 1.15 64-bit                      1716  13.5-18.5  (+11-16=5 )    0.6    -4
 - Pulse 1.7.2 64-bit                      1648  19.5-12.5  (+17-10=5 )   67.2   +73
 - Pulse 1.7.1 64-bit                      1637  15.5-15.5  (+13-13=5 )   83.1   -23


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020