CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (40.3%)
White score: 54.5%

Engine Details

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Feuerstein 0.4.5.1 in CCRL 40/40, 2018-04-14
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 Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Feuerstein 0.4.5.1 has no rank with rating of 2079 Elo points (+38 -38),
based on 248 games: 87 wins, 97 losses and 64 draws
Score: 48.0%, Average opponent: +12.3, Draws: 25.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Chispa 4.0.3                       2271   2.0-2.0   (+1 -1 =2 )    0.0  +192
 - Matilde 2008 32-bit                2271   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Cheese 1.2                         2259   0.5-1.5   (+0 -1 =1 )    0.0   +23
 - Joker 1.1.06                       2250   2.0-4.0   (+1 -3 =2 )    0.0   +58
 - Rotor 0.1a                         2243   3.5-4.5   (+3 -4 =1 )    0.0  +112
 - AliChess 4.16                      2214   0.5-1.5   (+0 -1 =1 )    0.0    -6
 - Neurosis 2.3                       2212   4.0-12.0  (+3 -11=2 )    0.0   -67
 - EveAnn 1.62                        2209   1.0-2.0   (+1 -2 =0 )    0.0   -25
 - ZCT 0.3.2451                       2209   1.0-1.0   (+1 -1 =0 )    0.0  +130
 - Latista (Sinobyl) 1.5              2200   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - RattateChess Bologna 2007          2199   2.5-7.5   (+1 -6 =3 )    0.0   -50
 - AliChess 4.08                      2193   1.5-2.5   (+1 -2 =1 )    0.0   +18
 - Buzz 0.08 32-bit                   2191   4.5-5.5   (+3 -4 =3 )    0.0   +75
 - OBender 3.2.4.2                    2190   1.0-1.0   (+0 -0 =2 )    0.0  +111
 - Neurosis 2.4                       2186   1.0-1.0   (+0 -0 =2 )    0.0  +107
 - Hamsters 0.0.6                     2177   1.5-0.5   (+1 -0 =1 )    0.0  +240
 - NagaSkaki 4.00                     2156   4.0-10.0  (+3 -9 =2 )    0.2   -90
 - Mediocre 0.334                     2148   1.0-1.0   (+1 -1 =0 )    0.3   +69
 - Atak 6.0                           2143   0.0-2.0   (+0 -2 =0 )    0.7  -INF
 - Prophet 2.0 32-bit                 2136   3.0-3.0   (+2 -2 =2 )    0.4   +57
 - Parrot 07.01.16                    2135   4.5-7.5   (+3 -6 =3 )    1.2   -34
 - Clarabit 1.00 32-bit               2113   0.5-1.5   (+0 -1 =1 )    6.2  -122
 - Adam 3.1                           2107   2.5-3.5   (+0 -1 =5 )   10.5    -9
 - Lime 62                            2104   2.5-3.5   (+2 -3 =1 )   14.7   -32
 - OBender 2.11.5                     2101   5.5-6.5   (+4 -5 =3 )   19.6    -1
 - Buzz 0.07                          2080   4.5-3.5   (+3 -2 =3 )   47.2   +43
 - BigLion 2.23w                      2074   6.0-6.0   (+5 -5 =2 )   58.5    -5
 - OBender 3.10.1                     2069   1.0-1.0   (+1 -1 =0 )   64.4   -10
 - Gibbon 2.01b                       2052   3.0-6.0   (+1 -4 =4 )   86.6  -131
 - BikJump 1.8 32-bit                 2050   1.5-0.5   (+1 -0 =1 )   85.8  +127
 - Monarch 1.7                        2037   0.5-1.5   (+0 -1 =1 )   96.9  -198
 - Matheus 2.3                        2037   0.5-1.5   (+0 -1 =1 )   96.4  -198
 - Mustang 4.97                       2034   0.5-1.5   (+0 -1 =1 )   96.8  -201
 - BSC 3.9                            1997   6.5-3.5   (+6 -3 =1 )   99.9   +41
 - Marvin 1.3.0                       1976   9.0-3.0   (+8 -2 =2 )  100.0   +88
 - Smash 1.0.3                        1950   7.0-5.0   (+5 -3 =4 )  100.0   -73
 - Clueless 1.4                       1915  15.5-2.5   (+14-1 =3 )  100.0  +133
 - Micro-Max 4.8                      1894  13.5-4.5   (+12-3 =3 )  100.0    +9


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018