CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Xpdnt 090704 in CCRL 40/40, 2018-02-24
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:
Xpdnt 090704 has no rank with rating of 2339 Elo points (+33 -33),
based on 314 games: 117 wins, 106 losses and 91 draws
Score: 51.8%, Average opponent: −13.6, Draws: 29.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Shallow r694 64-bit                2439   5.5-4.5   (+4 -3 =3 )    0.0  +131
 - Bagatur 1.4b 64-bit                2437   4.0-6.0   (+2 -4 =4 )    0.0   +34
 - nanoSzachy 3.8                     2436   1.0-1.0   (+0 -0 =2 )    0.0   +97
 - Sorgenkind 0.4                     2386   3.5-6.5   (+2 -5 =3 )    0.5   -52
 - Orion 0.3.0 64-bit                 2385   4.0-4.0   (+3 -3 =2 )    1.0   +39
 - Sage 3.53                          2383   1.0-3.0   (+0 -2 =2 )    1.1   -98
 - Dirty 0.99 OW5                     2381   0.0-4.0   (+0 -4 =0 )    2.3  -INF
 - GreKo 6.5                          2362   4.0-5.0   (+2 -3 =4 )   13.7    -3
 - Glass 1.3                          2352   3.0-5.0   (+1 -3 =4 )   27.0   -64
 - Flux 2.2.1                         2350   2.5-1.5   (+1 -0 =3 )   29.6   +78
 - LittleThought 1.03 32-bit          2337   4.5-4.5   (+4 -4 =1 )   53.4    -2
 - Rodin 2.3a                         2337   1.5-0.5   (+1 -0 =1 )   54.2  +154
 - Amundsen 0.80                      2332   2.0-4.0   (+1 -3 =2 )   64.5  -117
 - Aice 0.99.2                        2332  16.5-14.5  (+15-13=3 )   63.7   +18
 - Asterisk 0.6                       2330  19.0-17.0  (+15-13=8 )   69.2   +13
 - Zeus 1.27                          2320  21.5-16.5  (+16-11=11)   81.6   +24
 - Nemeton 1.2                        2306   1.5-2.5   (+1 -2 =1 )   93.6  -124
 - Cheese 1.3                         2306  20.5-20.5  (+16-16=9 )   96.2   -30
 - Schooner 1.5 64-bit                2299   6.0-2.0   (+5 -1 =2 )   97.2  +146
 - Anechka 0.08                       2296  24.5-10.5  (+19-5 =11)   98.9   +95
 - Popochin 3.2                       2293   2.5-3.5   (+1 -2 =3 )   99.2   -91
 - Butcher 1.60n1                     2283   1.5-0.5   (+1 -0 =1 )   99.7   +86
 - Rodin 2.1h                         2282   2.0-2.0   (+1 -1 =2 )   99.4   -57
 - AliChess 4.19                      2242   1.5-2.5   (+1 -2 =1 )  100.0  -178
 - Feuerstein 0.4.6.1                 2236   3.5-2.5   (+3 -2 =1 )  100.0   -43
 - Uralochka 1.1b                     2218   2.0-2.0   (+1 -1 =2 )  100.0  -110
 - ChessAlex 2.0r4                    2206   2.0-3.0   (+0 -1 =4 )  100.0  -172
 - BlackBishop 1.0                    2199   1.5-2.5   (+1 -2 =1 )  100.0  -225


Created in 2005-2013 by CCRL team
Last games added on February 24, 2018