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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Fat Fritz (in Lc0) w471 RTX2080 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:
Fat Fritz (in Lc0) w471 RTX2080 has no rank with rating of 3633 Elo points (+11 -11),
based on 2490 games: 639 wins, 140 losses and 1711 draws
Score: 60.0%, Average opponent: −59.4, Draws: 68.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 12 64-bit 8CPU                3697  39.5-52.5  (+1 -14=77)    0.0   +29
 - Dragon by Komodo 64-bit 8CPU            3679  43.5-55.5  (+5 -17=77)    0.0   +14
 - Lc0 0.26.3 t40-1541 RTX2080             3651  19.5-23.5  (+0 -4 =39)    3.1    -3
 - Lc0 0.25.1 t40-1541 RTX2080             3645  22.5-25.5  (+2 -5 =41)    8.0    -3
 - Stoofvlees II a16 RTX2080               3636  47.5-52.5  (+11-16=73)   36.1    -9
 - Stockfish 12 64-bit                     3634  22.0-20.0  (+6 -4 =32)   43.5   +12
 - Stockfish+NNUE 150720 64-bit 4CPU       3628  84.5-72.5  (+22-10=125)   72.2   +14
 - Leelenstein 11.1 RTX2080                3626  98.0-93.0  (+16-11=164)   84.5     0
 - Lc0 0.23.1 w42850 RTX2080               3620 100.5-91.5  (+17-8 =167)   94.3    -1
 - Stockfish 11 64-bit 4CPU                3601  55.0-45.0  (+19-9 =72)  100.0    -6
 - Stoofvlees II a14 RTX2080               3568 111.5-68.5  (+51-8 =121)  100.0     0
 - Allie 0.5 nn49921 RTX2080               3560 123.5-68.5  (+58-3 =131)  100.0    +5
 - Komodo 14 64-bit 8CPU                   3553  32.0-21.0  (+15-4 =34)  100.0   -20
 - Nemorino 6.00 64-bit 8CPU               3552  52.5-28.5  (+26-2 =53)  100.0     0
 - Komodo 14.1 64-bit 8CPU                 3551  60.0-31.0  (+35-6 =50)  100.0   +11
 - SlowChess Blitz 2.5 64-bit 8CPU         3544  35.0-14.0  (+22-1 =26)  100.0   +36
 - Ethereal 12.75 64-bit 8CPU              3541  36.0-19.0  (+20-3 =32)  100.0    -2
 - Komodo 13.3 64-bit 4CPU                 3531 129.5-61.5  (+74-6 =111)  100.0     0
 - Komodo 14 64-bit 4CPU                   3528  71.5-27.5  (+45-1 =53)  100.0   +27
 - Houdini 6 64-bit 4CPU                   3517  95.5-51.5  (+48-4 =95)  100.0   -33
 - Igel 2.9.0 64-bit 8CPU                  3511  43.0-21.0  (+23-1 =40)  100.0   -26
 - Xiphos 0.6 64-bit 8CPU                  3451  59.5-18.5  (+42-1 =35)  100.0   -14
 - Xiphos 0.6 64-bit 4CPU                  3429 112.5-33.5  (+81-2 =63)  100.0   -30


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