CCRL Blitz
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 2'185'156 games
played by 2'569 programs

White wins: 845'250 (38.7%)
Black wins: 681'904 (31.2%)
Draws: 658'002 (30.1%)
White score: 53.7%

Engine Details

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Defenchess 2.2 64-bit 4CPU in CCRL Blitz, 2020-02-08
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:
Defenchess 2.2 64-bit 4CPU is #15 with rating of 3355 Elo points (+15 -15),
based on 1433 games: 337 wins, 342 losses and 754 draws
Score: 49.8%, Average opponent: +9.1, Draws: 52.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 2019-10-09 64-bit 4CPU   3607  17.5-139.5 (+0 -122=35)    0.0   -56
 - Stockfish 11 64-bit 4CPU           3598  10.5-56.5  (+0 -46=21)    0.0    -1
 - Komodo 13.2 64-bit 4CPU            3525  11.0-32.0  (+1 -22=20)    0.0   +16
 - Xiphos 0.6 64-bit 4CPU             3430  42.5-71.5  (+5 -34=75)    0.0    +6
 - Ethereal 11.75 64-bit 4CPU         3424  22.5-32.5  (+8 -18=29)    0.0   +13
 - Fritz 17 64-bit 4CPU               3385  46.5-53.5  (+15-22=63)    0.4   +10
 - RofChade 2.202 64-bit 4CPU         3347  38.5-29.5  (+16-7 =45)   77.0   +27
 - Andscacs 0.95 64-bit 4CPU          3336  34.0-24.0  (+16-6 =36)   97.9   +25
 - Booot 6.3.1 64-bit 4CPU            3326  31.0-26.0  (+10-5 =42)   99.8    -5
 - RofChade 2.1 64-bit 4CPU           3309  30.0-28.0  (+15-13=30)  100.0   -34
 - Schooner 2.1 64-bit 4CPU           3289  38.5-20.5  (+19-1 =39)  100.0   +14
 - Schooner 2.2 64-bit 4CPU           3285  91.5-59.5  (+49-17=85)  100.0    -7
 - Arasan 22.0 64-bit 4CPU            3273  54.0-34.0  (+26-6 =56)  100.0   -18
 - RubiChess 1.6 64-bit 4CPU          3264  50.0-23.0  (+32-5 =36)  100.0   +20
 - Arasan 21.4 64-bit 4CPU            3257  38.0-19.0  (+24-5 =28)  100.0    +3
 - Equinox 3.30 64-bit 4CPU           3252  37.5-19.5  (+24-6 =27)  100.0    -5
 - Arasan 21.3 64-bit 4CPU            3245  37.5-19.5  (+22-4 =31)  100.0   -17
 - Chiron 4 64-bit 4CPU               3241  42.5-14.5  (+29-1 =27)  100.0   +37
 - Critter 1.6a 64-bit 4CPU           3233  40.5-16.5  (+26-2 =29)  100.0    +5


Created in 2005-2013 by CCRL team
Last games added on February 8, 2020