CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Betsy 6.51 in CCRL Blitz, 2021-05-09
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:
Betsy 6.51 has no rank with rating of 2318 Elo points (+73 -74),
based on 70 games: 28 wins, 32 losses and 10 draws
Score: 47.1%, Average opponent: +23.3, Draws: 14.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Ceibo 0.6 64-bit                        2390  14.5-17.5  (+13-16=3 )    2.8   +33
 - Waxman 2020                             2315  15.0-17.0  (+12-14=6 )   53.0   -25
 - FoxSEE 5.3 64-bit                       2222   3.5-2.5   (+3 -2 =1 )   97.9   -31


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021