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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Leela Chess 0.9 w272 64-bit 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:
Leela Chess 0.9 w272 64-bit has no rank with rating of 2270 Elo points (+33 -32),
based on 352 games: 149 wins, 140 losses and 63 draws
Score: 51.3%, Average opponent: −9.7, Draws: 17.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Galjoen 0.38 64-bit                     2319  14.0-18.0  (+11-15=6 )    0.5    +2
 - Aice 0.99.2                             2316  15.5-16.5  (+12-13=7 )    0.3   +32
 - Absolute Zero 2.4.7.2 64-bit            2316  22.5-9.5   (+21-8 =3 )    0.4  +215
 - Sungorus 1.4 64-bit                     2310  16.5-15.5  (+12-11=9 )    1.0   +49
 - Napoleon 1.8 64-bit                     2252  12.0-20.0  (+8 -16=8 )   84.0  -104
 - Robocide 20170718 64-bit                2235  16.0-16.0  (+11-11=10)   97.6   -33
 - Anechka 0.08                            2233  15.0-17.0  (+13-15=4 )   98.5   -63
 - GopherCheck 0.2.3 64-bit                2232  12.0-20.0  (+11-19=2 )   98.3  -144
 - AliChess 4.25                           2227  17.5-14.5  (+17-14=1 )   99.4    -4
 - CT800 1.20 64-bit                       2216  24.0-8.0   (+21-5 =6 )   99.9  +139
 - FireFly 2.7.0 64-bit                    2207  15.5-16.5  (+12-13=7 )  100.0   -76


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