CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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OBender 2.11.5 in CCRL 40/15, 2020-08-01
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:
OBender 2.11.5 has no rank with rating of 2101 Elo points (+35 -35),
based on 307 games: 101 wins, 124 losses and 82 draws
Score: 46.3%, Average opponent: +27.9, Draws: 26.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Twisted Logic 0.085                     2507   1.0-11.0  (+0 -10=2 )    0.0   +46
 - Tytan 9.3                               2382   1.0-11.0  (+0 -10=2 )    0.0   -75
 - KnightX 1.92                            2317   1.5-10.5  (+1 -10=1 )    0.0  -124
 - nanoSzachy 2.8                          2299   5.5-6.5   (+3 -4 =5 )    0.0  +170
 - Zeus 1.28                               2284   1.5-10.5  (+0 -9 =3 )    0.0  -100
 - Joker 1.1.06                            2252   4.0-10.0  (+0 -6 =8 )    0.0   +31
 - Rotor 0.1a                              2245   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Neurosis 2.3                            2215   1.0-1.0   (+1 -1 =0 )    0.0  +114
 - EveAnn 1.62                             2211   2.5-1.5   (+1 -0 =3 )    0.0  +169
 - Latista (Sinobyl) 1.5                   2206   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Buzz 0.08 32-bit                        2194   1.5-4.5   (+0 -3 =3 )    0.0   -54
 - Hamsters 0.0.6                          2179   6.5-5.5   (+5 -4 =3 )    0.0  +101
 - Sungorus 1.2                            2174   8.5-11.5  (+4 -7 =9 )    0.0   +26
 - Chesley r323 32-bit                     2155   4.5-5.5   (+3 -4 =3 )    0.6   +17
 - Mediocre 0.334                          2150   0.0-4.0   (+0 -4 =0 )    2.0  -INF
 - Prophet 2.0 32-bit                      2138   1.5-3.5   (+1 -3 =1 )    3.3  -100
 - Kurt 0.9.2 32-bit                       2114   4.5-5.5   (+3 -4 =3 )   26.0   -13
 - Embla 1.0.2 64-bit                      2111   3.5-4.5   (+3 -4 =1 )   32.4   -35
 - Adam 3.1                                2110   2.0-4.0   (+1 -3 =2 )   33.8  -103
 - Lime 62                                 2106   1.5-2.5   (+1 -2 =1 )   40.8   -76
 - Feuerstein 0.4.5.1                      2080   6.5-5.5   (+5 -4 =3 )   78.9    +2
 - Buzz 0.07                               2080  12.0-6.0   (+10-4 =4 )   82.3   +98
 - BigLion 2.23w                           2077   6.5-4.5   (+5 -3 =3 )   87.0   +38
 - Gibbon 2.01b                            2049   4.5-1.5   (+4 -1 =1 )   98.7  +137
 - Monarch 1.7                             2045   0.5-0.5   (+0 -0 =1 )   99.8   -86
 - Bubble 1.5                              2012   5.0-5.0   (+4 -4 =2 )  100.0   -94
 - BSC 3.9                                 1996   5.0-5.0   (+4 -4 =2 )  100.0  -110
 - Marvin 1.3.0                            1976   7.5-3.5   (+6 -2 =3 )  100.0     0
 - Dabbaba 5.67                            1965   6.5-3.5   (+6 -3 =1 )  100.0   -13
 - Monik 2.2.3 32-bit                      1955   8.0-2.0   (+6 -0 =4 )  100.0   +48
 - Smash 1.0.3                             1951  10.5-1.5   (+9 -0 =3 )  100.0  +135
 - Clueless 1.4                            1913   5.5-2.5   (+5 -2 =1 )  100.0   -43
 - Micro-Max 4.8                           1892  12.0-6.0   (+10-4 =4 )  100.0   -84


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020