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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Hedgehog 1.99 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:
Hedgehog 1.99 64-bit has no rank with rating of 2241 Elo points (+36 -36),
based on 282 games: 112 wins, 100 losses and 70 draws
Score: 52.1%, Average opponent: −13.1, Draws: 24.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Detroid 1.0.1 64-bit                    2556   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Popochin 4.1 64-bit                     2396   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Zevra 2.1.2 r248 64-bit                 2390   1.0-1.0   (+1 -1 =0 )    0.0  +149
 - Ares GB 1.1 64-bit                      2389   0.5-7.5   (+0 -7 =1 )    0.0  -260
 - Raven 0.80 64-bit                       2368   8.0-4.0   (+6 -2 =4 )    0.0  +241
 - Barbarossa 0.6.0 64-bit                 2352   0.5-1.5   (+0 -1 =1 )    0.0   -45
 - Isa 2.1 64-bit                          2351   1.0-1.0   (+1 -1 =0 )    0.0  +110
 - FireFly 2.7.2 64-bit                    2328   1.5-2.5   (+1 -2 =1 )    0.0    +4
 - KnightX 1.93 64-bit                     2320   1.0-1.0   (+1 -1 =0 )    0.0   +79
 - EveAnn 1.72                             2319   3.0-1.0   (+2 -0 =2 )    0.0  +234
 - CT800 1.34 64-bit                       2296   4.5-11.5  (+2 -9 =5 )    0.4   -99
 - Invictus r228 64-bit                    2292   4.5-5.5   (+4 -5 =1 )    0.7   +12
 - Raven 0.70 64-bit                       2282  10.5-13.5  (+7 -10=7 )    3.8    -4
 - Barbarossa 0.5.0 64-bit                 2276   2.5-1.5   (+2 -1 =1 )    4.7  +117
 - CeeChess 1.3.2 64-bit                   2268   0.5-1.5   (+0 -1 =1 )   11.3  -115
 - Absolute Zero 3.3.2.0 64-bit            2252   1.0-1.0   (+1 -1 =0 )   33.2   +11
 - SpaceDog 0.97.7 64-bit                  2229   8.5-9.5   (+7 -8 =3 )   71.7   -33
 - Tiny Chess 1.46 64-bit                  2224   1.0-1.0   (+1 -1 =0 )   80.0   -17
 - Robocide 20170718 64-bit                2220   2.5-1.5   (+2 -1 =1 )   85.2   +61
 - Joker2 0.7.7 64-bit                     2214   4.0-4.0   (+2 -2 =4 )   90.4   -32
 - Robocide 0.4 64-bit                     2212   7.5-10.5  (+5 -8 =5 )   87.7   -86
 - Baislicka 1.0 64-bit                    2205   3.5-2.5   (+3 -2 =1 )   96.2   +23
 - Dorpsgek Eve's Temptation 64-bit        2200  12.0-8.0   (+9 -5 =6 )   98.5   +22
 - MORA 1.0.0                              2199   3.0-5.0   (+2 -4 =2 )   97.0  -130
 - Achillees 1.0 64-bit                    2198   4.0-2.0   (+3 -1 =2 )   97.2   +75
 - Embla 2.0.7 64-bit                      2191   2.0-0.0   (+2 -0 =0 )   98.3  +INF
 - MORA 1.1.0                              2183   4.0-2.0   (+3 -1 =2 )   99.5   +51
 - NoC 19.12 64-bit                        2183   3.5-0.5   (+3 -0 =1 )   99.2  +223
 - NG-Play 9.87b 64-bit                    2182   3.5-2.5   (+3 -2 =1 )   99.0     0
 - Soldat III 0.187 64-bit                 2177   2.5-1.5   (+2 -1 =1 )   99.9   +31
 - Clever Girl r185 64-bit                 2170  10.0-4.0   (+9 -3 =2 )  100.0   +95
 - RamJet 0.14                             2169   2.0-2.0   (+1 -1 =2 )  100.0   -72
 - Micah 1.0 64-bit                        2162   7.5-6.5   (+5 -4 =5 )  100.0   -57
 - Raven 0.50 64-bit                       2138   3.0-1.0   (+3 -1 =0 )  100.0  +130
 - Prophet3 20180811 64-bit                2129   9.5-4.5   (+8 -3 =3 )  100.0   +18
 - Embla 2.0.5 64-bit                      2121   2.5-3.5   (+2 -3 =1 )  100.0  -179
 - Cinnamon 2.2a 64-bit                    2111   5.5-2.5   (+4 -1 =3 )  100.0    -5
 - Little Wing 0.6.0 64-bit                2074   1.5-4.5   (+1 -4 =1 )  100.0  -356
 - Goldfish 1.13.0 64-bit                  2050   2.0-0.0   (+2 -0 =0 )  100.0  +INF


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