CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Neurosis 2.5 in CCRL 40/4, 2018-02-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Neurosis 2.5 is #298 with rating of 2182 Elo points (+17 -17),
based on 1269 games: 501 wins, 480 losses and 288 draws
Score: 50.8%, Average opponent: −5.1, Draws: 22.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Matilde 2008 64-bit                2280   9.0-25.0  (+5 -21=8 )    0.0   -76
 - Popochin 3.2                       2273  13.5-20.5  (+9 -16=9 )    0.0   +21
 - Esc 1.16                           2264  13.0-20.0  (+9 -16=8 )    0.0    +3
 - EXchess 5.01b 64-bit               2263  15.0-19.0  (+10-14=10)    0.0   +43
 - Natwarlal 0.14                     2260  13.5-20.5  (+9 -16=9 )    0.0    +4
 - Zeus 1.29                          2256  10.5-23.5  (+7 -20=7 )    0.0   -71
 - Napoleon 1.8 64-bit                2250  13.0-17.0  (+9 -13=8 )    0.0   +18
 - Ant 2006-F                         2236  17.5-16.5  (+15-14=5 )    0.0   +63
 - Anechka 0.08                       2235  14.0-20.0  (+13-19=2 )    0.0   -21
 - Dorky 3.48                         2223  15.5-18.5  (+14-17=3 )    0.0    +4
 - Exacto 0.e 64-bit                  2215   9.0-1.0   (+8 -0 =2 )    0.2  +363
 - CyberPagno 2.1                     2203  19.5-14.5  (+16-11=7 )    2.0   +75
 - ChessAlex 2.0r4                    2201  11.0-23.0  (+8 -20=6 )    5.4  -114
 - Chispa 4.0.3                       2199  19.5-14.5  (+13-8 =13)    3.5   +63
 - Dorpsgek Dillinger 64-bit          2198  17.5-12.5  (+14-9 =7 )   11.8   +75
 - Latista (Sinobyl) 1.5              2194  15.5-18.5  (+12-15=7 )   12.9   -22
 - Atlas 2.20                         2190  13.0-21.0  (+9 -17=8 )   22.9   -75
 - Feuerstein 0.4.6.1                 2189  18.5-15.5  (+16-13=5 )   28.1   +37
 - Uralochka 1.1b                     2184  18.0-16.0  (+14-12=8 )   43.8   +21
 - Madeleine 0.2                      2181  14.5-19.5  (+11-16=7 )   55.3   -54
 - Isa 2.0.48 64-bit                  2172  15.0-13.0  (+12-10=6 )   76.7   +17
 - Genesis 2.0                        2170  17.5-16.5  (+13-12=9 )   89.6    -1
 - InmiChess3.06N                     2159  17.0-17.0  (+10-10=14)   99.2   -19
 - Orion 0.1 64-bit                   2151   9.5-10.5  (+7 -8 =5 )   99.4   -47
 - Chesley r323 64-bit                2146  21.0-9.0   (+17-5 =8 )   99.8  +105
 - NagaSkaki 5.12                     2145  12.0-22.0  (+7 -17=10)  100.0  -139
 - Alarm 0.93.1                       2142  18.0-16.0  (+15-13=6 )  100.0   -22
 - Lime 66                            2141  24.5-9.5   (+22-7 =5 )  100.0  +134
 - Sunsetter 10.3 64-bit              2138  19.0-15.0  (+15-11=8 )  100.0     0
 - Fortress 1.62                      2131  19.0-15.0  (+17-13=4 )  100.0    -4
 - Nesik 0.7.0 alpha                  2128  13.0-21.0  (+9 -17=8 )  100.0  -138
 - WJChess 1.64                       2126  20.5-13.5  (+17-10=7 )  100.0   +17
 - GK 0.90 64-bit                     2110  22.0-12.0  (+17-7 =10)  100.0   +31
 - Alf 1.09                           2101  21.5-12.5  (+18-9 =7 )  100.0   +16
 - BikJump 2.01 64-bit                2098  19.0-15.0  (+14-10=10)  100.0   -44
 - Clarabit 1.00 64-bit               2097  22.5-11.5  (+17-6 =11)  100.0   +23
 - Wing 2.0a                          2096  19.0-15.0  (+16-12=6 )  100.0   -43
 - Ghost 0.14                         2093  22.0-12.0  (+20-10=4 )  100.0   +30
 - Uragano 3D 0.87                    2086  22.5-11.5  (+17-6 =11)  100.0   +14


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018