CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Hedgehog 1.99 64-bit in CCRL 40/15, 2020-09-19
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Hedgehog 1.99 64-bit has no rank with rating of 2242 Elo points (+36 -36),
based on 282 games: 112 wins, 100 losses and 70 draws
Score: 52.1%, Average opponent: −13.8, Draws: 24.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Detroid 1.0.1 64-bit                    2555   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Popochin 4.1 64-bit                     2397   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Zevra 2.1.2 r248 64-bit                 2397   1.0-1.0   (+1 -1 =0 )    0.0  +155
 - Ares GB 1.1 64-bit                      2379   0.5-7.5   (+0 -7 =1 )    0.0  -270
 - Raven 0.80 64-bit                       2368   8.0-4.0   (+6 -2 =4 )    0.0  +240
 - Barbarossa 0.6.0 64-bit                 2356   0.5-1.5   (+0 -1 =1 )    0.0   -42
 - Isa 2.1 64-bit                          2351   1.0-1.0   (+1 -1 =0 )    0.0  +109
 - FireFly 2.7.2 64-bit                    2329   1.5-2.5   (+1 -2 =1 )    0.0    +4
 - KnightX 1.93 64-bit                     2321   1.0-1.0   (+1 -1 =0 )    0.0   +79
 - EveAnn 1.72                             2320   3.0-1.0   (+2 -0 =2 )    0.0  +234
 - CT800 1.34 64-bit                       2297   4.5-11.5  (+2 -9 =5 )    0.4   -99
 - Invictus r228 64-bit                    2292   4.5-5.5   (+4 -5 =1 )    0.6   +11
 - Raven 0.70 64-bit                       2282  10.5-13.5  (+7 -10=7 )    3.7    -5
 - Barbarossa 0.5.0 64-bit                 2277   2.5-1.5   (+2 -1 =1 )    4.5  +117
 - CeeChess 1.3.2 64-bit                   2275   0.5-1.5   (+0 -1 =1 )    7.4  -109
 - SpaceDog 0.97.7 64-bit                  2233   8.5-9.5   (+7 -8 =3 )   65.9   -30
 - Tiny Chess 1.46 64-bit                  2225   1.0-1.0   (+1 -1 =0 )   79.7   -17
 - Robocide 20170718 64-bit                2221   2.5-1.5   (+2 -1 =1 )   84.8   +61
 - Joker2 0.7.7 64-bit                     2215   4.0-4.0   (+2 -2 =4 )   90.1   -32
 - Robocide 0.4 64-bit                     2213   7.5-10.5  (+5 -8 =5 )   87.2   -86
 - Baislicka 1.0 64-bit                    2206   3.5-2.5   (+3 -2 =1 )   96.1   +23
 - Absolute Zero 3.3.2.0 64-bit            2203   1.0-1.0   (+1 -1 =0 )   88.7   -39
 - Achillees 1.0 64-bit                    2202   4.0-2.0   (+3 -1 =2 )   95.9   +78
 - MORA 1.0.0                              2201   3.0-5.0   (+2 -4 =2 )   96.6  -129
 - Dorpsgek Eve's Temptation 64-bit        2200  12.0-8.0   (+9 -5 =6 )   98.4   +21
 - Embla 2.0.7 64-bit                      2193   2.0-0.0   (+2 -0 =0 )   98.2  +INF
 - NoC 19.12 64-bit                        2184   3.5-0.5   (+3 -0 =1 )   99.1  +223
 - MORA 1.1.0                              2183   4.0-2.0   (+3 -1 =2 )   99.5   +50
 - NG-Play 9.87b 64-bit                    2183   3.5-2.5   (+3 -2 =1 )   98.9     0
 - Soldat III 0.187 64-bit                 2178   2.5-1.5   (+2 -1 =1 )   99.9   +31
 - Clever Girl r185 64-bit                 2171  10.0-4.0   (+9 -3 =2 )  100.0   +95
 - RamJet 0.14                             2170   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   -58
 - Raven 0.50 64-bit                       2139   3.0-1.0   (+3 -1 =0 )  100.0  +130
 - Prophet3 20180811 64-bit                2130   9.5-4.5   (+8 -3 =3 )  100.0   +18
 - Embla 2.0.5 64-bit                      2122   2.5-3.5   (+2 -3 =1 )  100.0  -179
 - Cinnamon 2.2a 64-bit                    2112   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  -357
 - 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 September 19, 2020