CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Igel 2.5.0 64-bit in CCRL 40/15, 2021-02-27
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Igel 2.5.0 64-bit has no rank with rating of 3083 Elo points (+23 -23),
based on 555 games: 121 wins, 128 losses and 306 draws
Score: 49.4%, Average opponent: +3.1, Draws: 55.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 1.7.3 64-bit                  3190  10.0-22.0  (+1 -13=18)    0.0    +1
 - Chiron 4 64-bit                         3113  22.5-29.5  (+6 -13=33)    0.7    -5
 - Pedone 2.0 64-bit                       3107  23.0-30.0  (+8 -15=30)    4.8   -13
 - Critter 1.6a 64-bit                     3099  23.0-29.0  (+9 -15=28)    9.7   -18
 - Vajolet2 2.8 64-bit                     3099  29.0-27.0  (+11-9 =36)   11.8   +26
 - NirvanaChess 2.4 64-bit                 3099   2.0-2.0   (+1 -1 =2 )   10.7   +16
 - Demolito 2020-05-14 64-bit              3088  22.5-33.5  (+8 -19=29)   36.1   -52
 - Nemorino 5.00 64-bit                    3085  27.5-28.5  (+11-12=33)   44.6    -4
 - Winter 0.8 64-bit                       3080   1.5-2.5   (+1 -2 =1 )   57.1   -95
 - chess22k 1.14 64-bit                    3077   3.0-2.0   (+2 -1 =2 )   67.2   +51
 - Wasp 4.0 64-bit                         3076  11.0-14.0  (+2 -5 =18)   69.2   -40
 - Rybka 4.1 64-bit                        3076  25.0-27.0  (+12-14=26)   71.8   -19
 - Texel 1.07 64-bit                       3073   2.5-1.5   (+1 -0 =3 )   78.8   +49
 - ChessBrainVB 3.74                       3064   2.0-2.0   (+2 -2 =0 )   91.5   -19
 - iCE 4.0 64-bit                          3060   3.0-1.0   (+2 -0 =2 )   95.6  +127
 - Combusken 1.3.0 64-bit                  3048   2.0-2.0   (+1 -1 =2 )   98.5   -45
 - Senpai 2.0 64-bit                       3030  36.5-15.5  (+25-4 =23)  100.0   +72
 - Pirarucu 3.3.5 64-bit                   3015  11.0-5.0   (+8 -2 =6 )  100.0   +55
 - Marvin 3.6.0 64-bit                     3011   8.5-3.5   (+5 -0 =7 )  100.0   +46
 - Bagatur 2.2 64-bit                      2995   8.5-3.5   (+5 -0 =7 )  100.0   +30


Created in 2005-2013 by CCRL team
Last games added on February 27, 2021