CCRL Blitz
Downloads and Statistics
January 9, 2021
Testing summary:
Total: 2'437'048 games
played by 2'898 programs

White wins: 937'753 (38.5%)
Black wins: 752'816 (30.9%)
Draws: 746'479 (30.6%)
White score: 53.8%

Engine Details

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Lc0 0.21.1 w41800 GTX1050 in CCRL Blitz, 2021-01-09
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:
Lc0 0.21.1 w41800 GTX1050 has no rank with rating of 3474 Elo points (+17 -17),
based on 1000 games: 301 wins, 187 losses and 512 draws
Score: 55.7%, Average opponent: −38.0, Draws: 51.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit 4CPU                3547  40.0-60.0  (+10-30=60)    0.0   +17
 - Houdini 6 64-bit 4CPU                   3517  44.0-56.0  (+15-27=58)    0.0   +10
 - Stockfish 10 64-bit                     3490  47.0-53.0  (+18-24=58)    5.2    -1
 - Komodo 12.3 64-bit 4CPU                 3487  51.0-49.0  (+24-22=54)   11.3   +19
 - Houdini 6 64-bit                        3444  54.0-46.0  (+28-20=52)   99.9    -6
 - Fire 7.1 64-bit 4CPU                    3426  63.5-36.5  (+42-15=43)  100.0   +35
 - Komodo 11.3.1 64-bit                    3419  56.5-43.5  (+29-16=55)  100.0   -18
 - Ethereal 11.25 64-bit 4CPU              3391  59.0-41.0  (+32-14=54)  100.0   -29
 - Fire 7.1 64-bit                         3334  68.5-31.5  (+50-13=37)  100.0   -19
 - Xiphos 0.5 64-bit                       3305  73.5-26.5  (+53-6 =41)  100.0   -17


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