CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Igel 1.9.0 64-bit 4CPU in CCRL 40/40, 2019-12-10
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Igel 1.9.0 64-bit 4CPU has no rank with rating of 2849 Elo points (+31 -32),
based on 324 games: 69 wins, 127 losses and 128 draws
Score: 41.0%, Average opponent: +59.4, Draws: 39.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Vajolet2 2.3 64-bit 4CPU           3027   4.5-11.5  (+2 -9 =5 )    0.0   +27
 - Arasan 20.0 64-bit 4CPU            3026   2.0-14.0  (+0 -12=4 )    0.0  -107
 - Winter 0.6 64-bit 4CPU             3023   4.0-12.0  (+0 -8 =8 )    0.0   +21
 - Pirarucu 2.9.5 64-bit 4CPU         3019   5.0-11.0  (+2 -8 =6 )    0.0   +45
 - Rybka 2.2 64-bit 4CPU              2975   5.0-11.0  (+3 -9 =4 )    0.0    -7
 - Protector 1.3.6 64-bit 4CPU        2962   6.0-10.0  (+3 -7 =6 )    0.0   +29
 - Tucano 7.07 64-bit 4CPU            2941   6.5-9.5   (+3 -6 =7 )    0.0   +36
 - Bobcat 7.1 64-bit 4CPU             2935   5.0-11.0  (+2 -8 =6 )    0.0   -37
 - Marvin 3.3.2 64-bit 4CPU           2935   8.5-7.5   (+4 -3 =9 )    0.0   +97
 - Tornado 6.0 64-bit 4CPU            2896   7.0-9.0   (+4 -6 =6 )    1.3    +6
 - EXchess 7.18b 64-bit 4CPU          2865   9.0-7.0   (+5 -3 =8 )   24.8   +52
 - Scorpio 2.7.5 64-bit 4CPU          2860   5.5-10.5  (+3 -8 =5 )   31.7   -95
 - Crafty 23.4 64-bit 4CPU            2858   8.5-7.5   (+6 -5 =5 )   34.8   +31
 - Monolith 1.0 64-bit 4CPU           2855   6.5-9.5   (+3 -6 =7 )   38.6   -50
 - Counter 3.2 64-bit 4CPU            2853  20.0-16.0  (+12-8 =16)   43.1   +37
 - Shield 2.1 64-bit 4CPU             2843   6.0-10.0  (+5 -9 =2 )   61.4  -100
 - Loop 13.6 (Loop 2007) 64-bit 4CPU  2837   9.0-7.0   (+5 -3 =8 )   73.3   +27
 - Arminius 2018-12-23 64-bit 4CPU    2818   6.0-10.0  (+2 -6 =8 )   87.3  -104
 - Pedone 1.2 64-bit 4CPU             2801   9.0-7.0   (+5 -3 =8 )   97.9    -8


Created in 2005-2013 by CCRL team
Last games added on December 10, 2019