CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Booot 6.4 64-bit in CCRL Blitz, 2021-02-20
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 6.4 64-bit has no rank with rating of 3295 Elo points (+11 -12),
based on 2395 games: 443 wins, 714 losses and 1238 draws
Score: 44.3%, Average opponent: +42.1, Draws: 51.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 12 64-bit                     3633   4.5-59.5  (+0 -55=9 )    0.0   -54
 - Stockfish+NNUE 150720 64-bit            3584  13.5-118.5 (+0 -105=27)    0.0   -36
 - Dragon by Komodo 64-bit                 3581  15.0-85.0  (+0 -70=30)    0.0   +33
 - Nemorino 6.00 64-bit                    3438  18.0-46.0  (+4 -32=28)    0.0    +4
 - Nemorino 6.05 64-bit                    3415  26.5-72.5  (+7 -53=39)    0.0   -30
 - SlowChess Blitz 2.5 64-bit              3406  22.5-41.5  (+3 -22=39)    0.0   +28
 - Ethereal 12.50 64-bit                   3376  41.0-59.0  (+8 -26=66)    0.0   +31
 - Ethereal 12.25 64-bit                   3370  23.5-48.5  (+5 -30=37)    0.0   -27
 - Komodo 14 MCTS 64-bit                   3362  29.5-34.5  (+6 -11=47)    0.0   +47
 - SlowChess Blitz 2.3 64-bit              3361  24.5-39.5  (+7 -22=35)    0.0    -2
 - Igel 2.9.0 64-bit                       3359  43.5-55.5  (+14-26=59)    0.0   +31
 - SlowChess Blitz Classic 2.2 64-bit      3346  27.5-36.5  (+7 -16=41)    0.0   +12
 - Pedone 3.0 64-bit                       3342  30.5-33.5  (+10-13=41)    0.0   +35
 - RubiChess 1.9 64-bit                    3341  26.0-38.0  (+10-22=32)    0.0   -10
 - Igel 2.8.0 64-bit                       3341  32.5-39.5  (+13-20=39)    0.0   +17
 - RofChade 2.3 64-bit                     3307  32.0-32.0  (+12-12=40)    6.4   +12
 - Igel 2.7.0 64-bit                       3286  24.5-24.5  (+10-10=29)   79.8    -9
 - Defenchess 2.3 64-bit                   3285  32.5-31.5  (+12-11=41)   87.2    -4
 - RofChade 2.202 64-bit                   3277  34.0-30.0  (+16-12=36)   97.6     0
 - Schooner 2.2 64-bit                     3274  35.5-27.5  (+17-9 =37)   99.7   +11
 - Laser 1.7 64-bit                        3274  32.5-31.5  (+13-12=39)   99.8   -15
 - Shredder 13 64-bit                      3270  38.0-26.0  (+20-8 =36)  100.0   +28
 - Fritz 17 64-bit                         3269  30.5-33.5  (+11-14=39)  100.0   -38
 - Defenchess 2.2 64-bit                   3268  33.0-31.0  (+12-10=42)  100.0   -19
 - SlowChess Blitz Classic 2.1 64-bit      3261  32.0-31.0  (+10-9 =44)  100.0   -28
 - RubiChess 1.8 64-bit                    3253  35.0-29.0  (+22-16=26)  100.0   -13
 - Fizbo 2 64-bit                          3247  33.5-29.5  (+17-13=33)  100.0   -31
 - RubiChess 1.7.3 64-bit                  3244  25.0-15.0  (+17-7 =16)  100.0   +28
 - RubiChess 1.7.1 64-bit                  3242  26.0-24.0  (+12-10=28)  100.0   -40
 - SlowChess Blitz Classic 2.0 64-bit      3229  40.0-24.0  (+23-7 =34)  100.0    +5
 - Andscacs 0.95 64-bit                    3229  40.0-24.0  (+24-8 =32)  100.0    +8
 - Wasp 4.50 64-bit                        3220  30.5-19.5  (+18-7 =25)  100.0    -7
 - RubiChess 1.6.1.1 64-bit                3208  43.5-20.5  (+29-6 =29)  100.0   +24
 - Combusken 1.4.0 64-bit                  3167  22.0-10.0  (+15-3 =14)  100.0    -6
 - NirvanaChess 2.5 64-bit                 3164  23.0-9.0   (+15-1 =16)  100.0    +1
 - Winter 0.9 64-bit                       3158  20.0-11.0  (+12-3 =16)  100.0   -52
 - Wasp 4.0 64-bit                         3155  20.5-11.5  (+12-3 =17)  100.0   -56


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021