CCRL 40/4
Downloads and Statistics
August 19, 2019
Testing summary:
Total: 2'086'250 games
played by 2'425 programs
28072 CPU days (X2 4600+)

White wins: 810'164 (38.8%)
Black wins: 655'242 (31.4%)
Draws: 620'844 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Igel 1.8.2 64-bit in CCRL 40/4, 2019-08-19
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Igel 1.8.2 64-bit has no rank with rating of 2759 Elo points (+19 -19),
based on 949 games: 323 wins, 369 losses and 257 draws
Score: 47.6%, Average opponent: +17.7, Draws: 27.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Topple 0.7.2 64-bit                2981   6.5-25.5  (+5 -24=3 )    0.0   -23
 - RuyDos 1.1.10 64-bit               2870   3.5-17.5  (+3 -17=1 )    0.2  -183
 - Gogobello 2.0 64-bit               2851   8.0-24.0  (+4 -20=8 )    0.0   -89
 - Onno 1.2.70 64-bit                 2845  12.0-20.0  (+7 -15=10)    0.0    -1
 - Zappa Mexico II 64-bit             2843  15.0-17.0  (+10-12=10)    0.0   +62
 - Counter 3.3 64-bit                 2837  11.0-21.0  (+6 -16=10)    1.1   -23
 - Tornado 8.0 64-bit                 2825  11.0-21.0  (+6 -16=10)    0.0   -39
 - Monolith 1.0 64-bit                2820  13.0-19.0  (+8 -14=10)    0.0    -2
 - Francesca MAD 0.25 64-bit          2815  29.0-35.0  (+18-24=22)    0.0   +24
 - Cheese 2.1 64-bit                  2806  17.0-15.0  (+13-11=8 )    6.7   +68
 - Rhetoric 1.4.3 64-bit              2804  10.5-21.5  (+8 -19=5 )    0.0   -86
 - Octochess r5190 64-bit             2777  12.0-20.0  (+5 -13=14)    4.6   -57
 - Bright 0.5c                        2772  16.0-16.0  (+12-12=8 )   11.8   +11
 - Twisted Logic 20090922 64-bit      2770  17.0-15.0  (+11-9 =12)   14.9   +31
 - Frenzee 3.5.19 64-bit              2768  17.0-15.0  (+14-12=6 )   20.5   +32
 - tomitankChess 3.0 64-bit           2767  16.5-15.5  (+13-12=7 )   26.8   +18
 - Pawny 1.2 64-bit                   2767  14.5-17.5  (+11-14=7 )   24.2   -23
 - Jonny 4.00                         2762  15.5-16.5  (+12-13=7 )   38.9    -5
 - BugChess2 1.9 64-bit               2758  14.5-17.5  (+9 -12=11)   53.1   -32
 - Arminius 2018-12-23 64-bit         2754  18.0-14.0  (+15-11=6 )   65.7   +41
 - Chronos 1.9.9 64-bit               2739  16.0-16.0  (+11-11=10)   97.0   -18
 - Shield 2.1 64-bit                  2738  16.5-15.5  (+13-12=7 )   96.4    -8
 - Chess Tiger 2007.1                 2713  20.5-11.5  (+14-5 =13)  100.0   +43
 - Devel 2.0000                       2709  16.5-15.5  (+10-9 =13)  100.0   -42
 - ECE 19.6.6.1 64-bit                2703  21.0-11.0  (+17-7 =8 )  100.0   +55
 - Donna 4.1 64-bit                   2697  19.0-13.0  (+15-9 =8 )  100.0    +2
 - Delfi 5.4                          2682  24.5-7.5   (+20-3 =9 )  100.0  +112
 - Djinn 1.021 64-bit                 2675  24.5-7.5   (+22-5 =5 )  100.0  +127
 - RedQueen 1.1.98 64-bit             2670  15.5-16.5  (+11-12=9 )  100.0   -99


Created in 2005-2013 by CCRL team
Last games added on August 19, 2019