CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Rybka 3 Human 64-bit 4CPU in CCRL Blitz, 2021-04-10
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:
Rybka 3 Human 64-bit 4CPU has no rank with rating of 3070 Elo points (+49 -50),
based on 132 games: 17 wins, 62 losses and 53 draws
Score: 33.0%, Average opponent: +115.7, Draws: 40.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 1.6 64-bit 4CPU               3262   6.5-23.5  (+3 -20=7 )    0.0   -16
 - Vajolet2 2.8 64-bit 4CPU                3228   7.5-22.5  (+2 -17=11)    0.0    -6
 - RubiChess 1.5 64-bit 4CPU               3190   9.5-20.5  (+5 -16=9 )    0.0    -4
 - Naum 4.2 64-bit 4CPU                    3098  20.0-22.0  (+7 -9 =26)   13.5   +13


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021