CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Lc0 0.25.1 t40-1541 RTX2080 in CCRL Blitz, 2020-08-01
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Lc0 0.25.1 t40-1541 RTX2080 is #1 with rating of 3642 Elo points (+18 -18),
based on 934 games: 389 wins, 40 losses and 505 draws
Score: 68.7%, Average opponent: −123.7, Draws: 54.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Fat Fritz w471 RTX2080                  3628  25.5-22.5  (+5 -2 =41)   88.7    +1
 - Stockfish+NNUE 150720 64-bit 4CPU       3625  81.5-75.5  (+21-15=121)   93.8    -6
 - Leelenstein 11.1 RTX2080                3624  24.5-22.5  (+3 -1 =43)   94.3    -8
 - Stockfish 2019-10-09 64-bit 4CPU        3601  25.5-21.5  (+10-6 =31)  100.0   -18
 - Stockfish 11 64-bit 4CPU                3599  26.0-21.0  (+11-6 =30)  100.0   -13
 - Stoofvlees II a14 RTX2080               3558  32.0-16.0  (+16-0 =32)  100.0    +6
 - Allie 0.5 nn49921 RTX2080               3556  32.5-15.5  (+19-2 =27)  100.0   +15
 - Komodo 14 64-bit 4CPU                   3529  31.5-15.5  (+18-2 =27)  100.0   -15
 - Houdini 6 64-bit 4CPU                   3518  35.0-12.0  (+25-2 =20)  100.0   +30
 - Ethereal 12.00 64-bit 4CPU              3443  80.5-19.5  (+62-1 =37)  100.0    +7
 - Xiphos 0.6 64-bit 4CPU                  3429  78.0-21.0  (+59-2 =38)  100.0   -21
 - Fire 7.1 64-bit 4CPU                    3427  84.5-15.5  (+70-1 =29)  100.0   +37
 - Fritz 17 64-bit 4CPU                    3383  84.5-14.5  (+70-0 =29)  100.0     0


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020