CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Lc0 0.25.1 t40-1541 RTX2080 in CCRL Blitz, 2021-01-16
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 0.25.1 t40-1541 RTX2080 has no rank with rating of 3643 Elo points (+15 -15),
based on 1389 games: 482 wins, 82 losses and 825 draws
Score: 64.4%, Average opponent: −93.9, Draws: 59.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 12 64-bit 8CPU                3692  40.5-52.5  (+2 -14=77)    0.0   +18
 - Dragon by Komodo 64-bit 8CPU            3670  45.5-53.5  (+8 -16=75)    0.6    +4
 - Stockfish 12 64-bit                     3633  20.0-22.0  (+3 -5 =34)   83.9   -22
 - Fat Fritz w471 RTX2080                  3631  25.5-22.5  (+5 -2 =41)   91.1    +3
 - Stockfish+NNUE 150720 64-bit 4CPU       3627  81.5-75.5  (+21-15=121)   95.6    -5
 - Leelenstein 11.1 RTX2080                3624  24.5-22.5  (+3 -1 =43)   98.3    -9
 - Stockfish 2019-10-09 64-bit 4CPU        3602  25.5-21.5  (+10-6 =31)  100.0   -18
 - Stockfish 11 64-bit 4CPU                3601  26.0-21.0  (+11-6 =30)  100.0   -12
 - Stoofvlees II a14 RTX2080               3567  32.0-16.0  (+16-0 =32)  100.0   +14
 - Allie 0.5 nn49921 RTX2080               3558  32.5-15.5  (+19-2 =27)  100.0   +16
 - Komodo 14 64-bit 8CPU                   3551  44.0-30.0  (+16-2 =56)  100.0   -43
 - Komodo 14.1 64-bit 8CPU                 3548  64.0-27.0  (+40-3 =48)  100.0   +26
 - Ethereal 12.75 64-bit 8CPU              3534  39.0-17.0  (+24-2 =30)  100.0    +8
 - Komodo 14 64-bit 4CPU                   3528  31.5-15.5  (+18-2 =27)  100.0   -17
 - Houdini 6 64-bit 4CPU                   3518  35.0-12.0  (+25-2 =20)  100.0   +29
 - Ethereal 12.00 64-bit 4CPU              3443  80.5-19.5  (+62-1 =37)  100.0    +6
 - Xiphos 0.6 64-bit 4CPU                  3428  78.0-21.0  (+59-2 =38)  100.0   -23
 - Fire 7.1 64-bit 4CPU                    3427  84.5-15.5  (+70-1 =29)  100.0   +36
 - Fritz 17 64-bit 4CPU                    3381  84.5-14.5  (+70-0 =29)  100.0    -3


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021