CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Igel 1.5.1 64-bit in CCRL 40/4, 2019-07-20
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 1.5.1 64-bit has no rank with rating of 2713 Elo points (+19 -19),
based on 1033 games: 365 wins, 373 losses and 295 draws
Score: 49.6%, Average opponent: +2.1, Draws: 28.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Winter 0.5 64-bit                  2910   9.0-22.0  (+4 -17=10)    0.0   +51
 - Tucano 7.07 64-bit                 2897  10.0-40.0  (+1 -31=18)    0.0   -17
 - Rhetoric 1.4.3 64-bit              2804   6.0-26.0  (+2 -22=8 )    0.0  -142
 - RuyDos 1.1.9 64-bit                2798   9.0-18.0  (+5 -14=8 )    0.0   -32
 - Bright 0.5c                        2772  14.5-17.5  (+7 -10=15)    0.0   +33
 - Twisted Logic 20090922 64-bit      2771  12.0-20.0  (+9 -17=6 )    0.0   -37
 - Cheese 2.0 64-bit                  2767  14.0-18.0  (+8 -12=12)    0.0   +14
 - tomitankChess 3.0 64-bit           2767  14.5-17.5  (+10-13=9 )    0.0   +22
 - Pawny 1.2 64-bit                   2767  18.0-14.0  (+13-9 =10)    0.0   +96
 - Jonny 4.00                         2762  12.5-19.5  (+10-17=5 )    0.0   -35
 - Arminius 2018-12-23 64-bit         2753  12.0-20.0  (+7 -15=10)    0.0   -46
 - Shield 2.1 64-bit                  2738  10.5-21.5  (+7 -18=7 )    1.2  -102
 - Chess Tiger 2007.1                 2713  18.5-12.5  (+15-9 =7 )   47.9   +67
 - Devel 2.0000                       2709  12.5-17.5  (+7 -12=11)   63.0   -56
 - ECE 19.6.6.1 64-bit                2702  21.5-10.5  (+17-6 =9 )   78.8  +109
 - Donna 4.1 64-bit                   2697  16.5-15.5  (+13-12=7 )   91.3    -7
 - Delfi 5.4                          2683  15.0-17.0  (+10-12=10)   99.9   -51
 - Djinn 1.021 64-bit                 2677  18.0-14.0  (+12-8 =12)  100.0    +4
 - RedQueen 1.1.98 64-bit             2669  18.5-13.5  (+12-7 =13)  100.0    +3
 - ECE X3.5 64-bit                    2668  17.5-14.5  (+15-12=5 )  100.0    -4
 - Fridolin 3.10 64-bit               2666  18.0-14.0  (+15-11=6 )  100.0    +1
 - Alaric 707                         2663  19.0-13.0  (+14-8 =10)  100.0    +8
 - Gandalf 7 64-bit                   2663  22.5-9.5   (+19-6 =7 )  100.0  +100
 - Asymptote 0.5 64-bit               2655  18.5-13.5  (+16-11=5 )  100.0    +2
 - Nebula 2.0 64-bit                  2654  21.0-11.0  (+17-7 =8 )  100.0   +54
 - Phalanx XXV                        2653  18.5-13.5  (+14-9 =9 )  100.0    -4
 - Cyrano 0.6b17 64-bit               2641  21.0-11.0  (+17-7 =8 )  100.0   +40
 - Colossus 2008b                     2641  18.5-13.5  (+13-8 =11)  100.0   -21
 - Sjakk 2.2 64-bit                   2638  22.0-10.0  (+17-5 =10)  100.0   +54
 - Rodin 8.0                          2635  17.5-14.5  (+11-8 =13)  100.0   -49
 - E.T. Chess 13.01.08                2634  18.5-13.5  (+15-10=7 )  100.0   -23
 - WyldChess 1.51 64-bit              2631  17.5-14.5  (+13-10=9 )  100.0   -48


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019