CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Dorpsgek Cosmopolitan 2 64-bit in CCRL 40/4, 2018-04-21
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:
Dorpsgek Cosmopolitan 2 64-bit has no rank with rating of 2156 Elo points (+18 -18),
based on 1150 games: 462 wins, 464 losses and 224 draws
Score: 49.9%, Average opponent: −0.4, Draws: 19.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Monolith 0.2 64-bit                2232  13.5-18.5  (+9 -14=9 )    0.0   +20
 - Exacto 0.e 64-bit                  2215  11.0-19.0  (+7 -15=8 )    0.0   -38
 - Buzz 0.08 64-bit                   2214   9.5-22.5  (+6 -19=7 )    0.0   -94
 - Jumbo 0.4.0 64-bit                 2213  10.0-22.0  (+6 -18=8 )    0.0   -77
 - RamJet 0.13                        2213  15.0-17.0  (+12-14=6 )    0.0   +32
 - FireFly 2.7.0 64-bit               2204  14.5-17.5  (+12-15=5 )    0.0   +16
 - Chispa 4.0.3                       2200  14.0-18.0  (+8 -12=12)    0.0    +6
 - Beowulf 2.4a 32-bit                2196  15.5-16.5  (+12-13=7 )    0.0   +27
 - RattateChess 1.0 Nosferatu         2195  14.0-18.0  (+11-15=6 )    0.0    -4
 - NG-Play 9.86 64-bit                2189  16.0-15.0  (+14-13=4 )    0.3   +46
 - Isa 2.0.45 64-bit                  2189   8.5-23.5  (+7 -22=3 )    1.0  -162
 - Uralochka 1.1b                     2185  15.0-16.0  (+11-12=8 )    0.3   +20
 - Madeleine 0.2                      2180  18.0-13.0  (+15-10=6 )    0.9   +86
 - Atak 6.8                           2179  14.5-17.5  (+13-16=3 )    1.4   -13
 - Mango Paola Ajedrez 1.0            2175  12.0-20.0  (+10-18=4 )    4.2   -80
 - Protej 0.5.8c                      2174  17.0-15.0  (+14-12=6 )    5.5   +38
 - Isa 2.0.48 64-bit                  2173  15.0-14.0  (+12-11=6 )   11.4   +32
 - Genesis 2.0                        2169  16.0-16.0  (+14-14=4 )   10.1   +13
 - BlackBishop 1.0                    2153  18.5-13.5  (+17-12=3 )   61.4   +60
 - NagaSkaki 5.12                     2148  15.0-17.0  (+11-13=8 )   77.0   -30
 - Blitzkrieg rev337 64-bit           2148  17.5-14.5  (+13-10=9 )   75.4   +26
 - Alarm 0.93.1                       2142  16.5-15.5  (+14-13=5 )   91.8    -1
 - Lime 66                            2141  19.0-13.0  (+18-12=2 )   93.5   +66
 - ChessKISS 1.7c 64-bit              2131  14.5-17.5  (+12-15=5 )   98.5   -58
 - Fortress 1.62                      2131  16.5-15.5  (+13-12=7 )   99.3   -11
 - Nesik 0.7.0 alpha                  2128  20.5-11.5  (+16-7 =9 )   99.6   +71
 - GopherCheck 0.2.2 64-bit           2127  13.5-18.5  (+10-15=7 )   99.0   -83
 - WJChess 1.64                       2126  17.5-5.5   (+17-5 =1 )   99.8  +200
 - Isa 1.9.51 64-bit                  2117  19.0-13.0  (+15-9 =8 )   99.8   +30
 - Alf 1.09 64-bit                    2105  19.5-12.5  (+16-9 =7 )  100.0   +28
 - Isa 1.9.63 64-bit                  2104  16.0-14.0  (+13-11=6 )  100.0   -29
 - BikJump 2.01 64-bit                2098  23.5-8.5   (+20-5 =7 )  100.0  +116
 - Wing 2.0a                          2097  16.5-15.5  (+14-13=5 )  100.0   -46
 - Napoleon 1.7 64-bit                2097  19.0-13.0  (+16-10=6 )  100.0   +10
 - Clarabit 1.00 64-bit               2096  16.0-16.0  (+12-12=8 )  100.0   -64
 - Alcibiades 0.2.7 64-bit            2063  26.5-22.5  (+22-18=9 )  100.0   -61

Created in 2005-2013 by CCRL team
Last games added on April 21, 2018