CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Engine Details

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Igel 1.9.0 64-bit 4CPU in CCRL 40/4, 2019-11-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Igel 1.9.0 64-bit 4CPU has no rank with rating of 2856 Elo points (+25 -26),
based on 491 games: 114 wins, 185 losses and 192 draws
Score: 42.8%, Average opponent: +46.3, Draws: 39.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Atlas 3.91 64-bit                  2925  22.0-33.0  (+12-23=20)    0.0    +1
 - MinkoChess 1.3 64-bit 4CPU         2917  21.0-28.0  (+13-20=16)    0.0   +12
 - DiscoCheck 5.2.1 64-bit            2914  22.0-33.0  (+11-22=22)    0.0    -5
 - Monolith 1.0 64-bit 4CPU           2913  23.0-33.0  (+11-21=24)    0.0    +1
 - Quazar 0.4 64-bit                  2901  25.5-29.5  (+14-18=23)    0.0   +24
 - Zurichess Neuchatel 64-bit         2901  23.0-33.0  (+8 -18=30)    0.1    -6
 - Daydreamer 2.0.0-pre2 64-bit       2894  22.5-31.5  (+15-24=15)    0.4   -20
 - Cheese 2.0 64-bit 4CPU             2890  21.5-34.5  (+10-23=23)    2.2   -38
 - Tornado 8.0 64-bit 4CPU            2867  29.5-25.5  (+20-16=19)   22.9   +35


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019