CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Defenchess 2.3 64-bit in CCRL Blitz, 2021-05-01
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Defenchess 2.3 64-bit has no rank with rating of 3287 Elo points (+13 -13),
based on 1875 games: 301 wins, 700 losses and 874 draws
Score: 39.4%, Average opponent: +82.9, Draws: 46.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Fat Fritz 2 (in SF) 64-bit              3643  12.5-87.5  (+0 -75=25)    0.0   +67
 - Stockfish 13 64-bit                     3637   6.0-94.0  (+0 -88=12)    0.0   -69
 - Stockfish 12 64-bit                     3635   5.0-57.0  (+0 -52=10)    0.0   -21
 - Dragon by Komodo 64-bit                 3586  10.0-90.0  (+0 -80=20)    0.0   -29
 - Nemorino 6.00 64-bit                    3439  13.5-50.5  (+3 -40=21)    0.0   -49
 - Nemorino 6.05 64-bit                    3420  28.0-72.0  (+10-54=36)    0.0   -12
 - SlowChess Blitz 2.5 64-bit              3413  18.5-45.5  (+3 -30=31)    0.0    -3
 - Ethereal 12.75 64-bit                   3405  33.0-67.0  (+5 -39=56)    0.0   +19
 - Igel 2.9.0 64-bit                       3361  37.0-63.0  (+12-38=50)    0.0    -4
 - RubiChess 1.9 64-bit                    3344  26.5-37.5  (+9 -20=35)    0.0    +7
 - Pedone 3.0 64-bit                       3343  29.0-35.0  (+10-16=38)    0.0   +28
 - Igel 2.8.0 64-bit                       3342  34.0-38.0  (+14-18=40)    0.0   +41
 - Booot 6.5 64-bit                        3320  31.0-33.0  (+13-15=36)    0.2   +24
 - RofChade 2.3 64-bit                     3308  28.0-36.0  (+8 -16=40)    0.6   -12
 - Booot 6.4 64-bit                        3295  31.5-32.5  (+11-12=41)   15.8    +2
 - Igel 2.7.0 64-bit                       3287  33.5-30.5  (+17-14=33)   49.4   +12
 - Schooner 2.2 64-bit                     3273  33.5-30.5  (+10-7 =47)   95.3    -2
 - Laser 1.7 64-bit                        3272  36.5-27.5  (+17-8 =39)   96.1   +23
 - Shredder 13 64-bit                      3270  32.5-30.5  (+13-11=39)   98.5    -8
 - Fritz 17 64-bit                         3270  31.5-32.5  (+11-12=41)   97.6   -21
 - RubiChess 1.8 64-bit                    3253  36.5-27.5  (+18-9 =37)   99.9    +5
 - Fizbo 2 64-bit                          3248  36.5-27.5  (+21-12=31)  100.0    +1
 - Minic 3.04 64-bit                       3223  28.0-22.0  (+16-10=24)  100.0   -29
 - Wasp 4.50 64-bit                        3219  33.5-16.5  (+22-5 =23)  100.0   +36
 - Halogen 10 64-bit                       3189  31.5-18.5  (+21-8 =21)  100.0   -17
 - Combusken 1.4.0 64-bit                  3169  20.0-12.0  (+12-4 =16)  100.0   -43
 - NirvanaChess 2.5 64-bit                 3164  20.0-12.0  (+12-4 =16)  100.0   -47
 - Winter 0.9 64-bit                       3155  21.0-11.0  (+13-3 =16)  100.0   -37


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021