CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Zap!Chess Zanzibar 64-bit 4CPU in CCRL Blitz, 2021-02-27
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:
Zap!Chess Zanzibar 64-bit 4CPU has no rank with rating of 2929 Elo points (+19 -19),
based on 898 games: 404 wins, 146 losses and 348 draws
Score: 64.4%, Average opponent: −97.2, Draws: 38.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Naum 2.2 64-bit 4CPU                    2909  53.0-46.0  (+26-19=54)   95.8    -1
 - Hiarcs 11.1 4CPU                        2900  53.0-47.0  (+29-23=48)   99.3    -9
 - Loop M1-T 64-bit 4CPU                   2882  50.0-50.0  (+29-29=42)  100.0   -45
 - Deep Shredder 10 64-bit 4CPU            2847  59.0-41.0  (+40-22=38)  100.0   -22
 - Naum 2.1 64-bit 4CPU                    2846  62.0-37.0  (+41-16=42)  100.0    -3
 - Hiarcs 11 4CPU                          2840  66.0-34.0  (+48-16=36)  100.0   +16
 - Glaurung 1.2.1 32-bit 4CPU              2770  74.0-26.0  (+59-11=30)  100.0    +8
 - Toga II 1.2.1a 32-bit                   2762  76.0-24.0  (+59-7 =34)  100.0    +9
 - Spike 1.2 Turin                         2731  85.0-15.0  (+73-3 =24)  100.0   +69


Created in 2005-2013 by CCRL team
Last games added on February 27, 2021