CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Booot 6.5 64-bit 8CPU in CCRL Blitz, 2021-05-15
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:
Booot 6.5 64-bit 8CPU is #15 with rating of 3459 Elo points (+18 -19),
based on 982 games: 41 wins, 488 losses and 453 draws
Score: 27.2%, Average opponent: +149.0, Draws: 46.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 13 64-bit 8CPU                3721   8.5-55.5  (+0 -47=17)    0.0   -15
 - Fat Fritz 2 (in SF) 64-bit 8CPU         3721   8.0-56.0  (+0 -48=16)    0.0   -27
 - Dragon by Komodo 64-bit 8CPU            3679  11.0-52.0  (+0 -41=22)    0.0    -5
 - Dragon by Komodo 2 64-bit 8CPU          3679  20.5-79.5  (+1 -60=39)    0.0   +22
 - Lc0 0.27.0 t40-1541 RTX2080             3648  19.0-45.0  (+3 -29=32)    0.0   +65
 - Stoofvlees II a16 RTX2080               3636  12.5-50.5  (+4 -42=17)    0.0   -44
 - Leelenstein 11.1 RTX2080                3627  18.5-44.5  (+2 -28=33)    0.0   +44
 - Allie 0.5 nn49921 RTX2080               3561  21.0-42.0  (+7 -28=28)    0.0    -1
 - Nemorino 6.00 64-bit 8CPU               3551  21.5-41.5  (+5 -25=33)    0.0    -4
 - Fire 8 64-bit 8CPU                      3548  19.5-43.5  (+3 -27=33)    0.0   -25
 - Igel 3.0.0 64-bit 8CPU                  3545  37.0-63.0  (+7 -33=60)    0.0   +12
 - Ethereal 12.75 64-bit 8CPU              3541  17.5-45.5  (+1 -29=33)    0.0   -51
 - SlowChess Blitz 2.5 64-bit 8CPU         3541  25.0-38.0  (+6 -19=38)    0.0   +23
 - Fire 8.1 64-bit 8CPU                    3533  28.0-58.0  (+2 -32=52)    0.0   -22


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021