CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Pupsi2 0.06 in CCRL 40/40, 2018-04-21
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:
Pupsi2 0.06 has no rank with rating of 2418 Elo points (+34 -34),
based on 304 games: 101 wins, 125 losses and 78 draws
Score: 46.1%, Average opponent: +27.7, Draws: 25.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Crafty 22.1 32-bit                 2564   1.5-2.5   (+1 -2 =1 )    0.0   +50
 - Crafty 21.5 32-bit                 2541   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Colossus 2008a                     2541   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - DanaSah 4.24                       2527   6.0-6.0   (+5 -5 =2 )    0.0  +109
 - Movei 00.8.403                     2524   1.0-1.0   (+1 -1 =0 )    0.0  +106
 - GarboChess 2.20 32-bit             2522   1.0-3.0   (+0 -2 =2 )    0.0   -45
 - AnMon 5.60                         2513   0.5-3.5   (+0 -3 =1 )    0.0  -187
 - Little Goliath Evolution 3.12      2506   0.5-1.5   (+0 -1 =1 )    0.0   -54
 - Tao 5.6                            2503   1.0-1.0   (+1 -1 =0 )    0.0   +85
 - Hermann 2.4 32-bit                 2502   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Twisted Logic 20080404x            2495   0.5-1.5   (+0 -1 =1 )    0.0   -79
 - Yace 0.99.87                       2487   1.0-1.0   (+1 -1 =0 )    0.0   +69
 - Pepito 1.59 32-bit                 2481   0.5-1.5   (+0 -1 =1 )    0.1   -79
 - Cerebro 3.03d                      2480   4.0-4.0   (+3 -3 =2 )    0.1   +62
 - Matacz 1.4                         2480   4.0-4.0   (+2 -2 =4 )    0.1   +56
 - Anatoli 0.35k                      2479   3.0-5.0   (+2 -4 =2 )    0.1   -26
 - Rotor 0.4                          2479  19.0-33.0  (+15-29=8 )    0.1   -43
 - Amyan 1.597                        2472   1.5-0.5   (+1 -0 =1 )    0.4  +210
 - BBChess 1.3a                       2471   3.5-4.5   (+1 -2 =5 )    0.6   +21
 - Arasan 10.4                        2469  11.5-6.5   (+9 -4 =5 )    0.5  +148
 - Trace 1.37a                        2469   1.0-1.0   (+1 -1 =0 )    0.5   +51
 - Quark 2.35                         2467   0.0-2.0   (+0 -2 =0 )    0.6  -INF
 - Trace 1.35                         2462   3.0-7.0   (+2 -6 =2 )    2.8  -108
 - Twisted Logic 20071202x            2458   3.5-6.5   (+2 -5 =3 )    3.4   -59
 - Bruja 1.9.1 32-bit                 2444   1.5-2.5   (+1 -2 =1 )   10.6   -65
 - Hermann 2.3 32-bit                 2444   4.5-5.5   (+3 -4 =3 )   12.9   -10
 - Typhoon 1.00-358                   2434   6.0-6.0   (+4 -4 =4 )   20.5   +12
 - Snitch 1.6.2 32-bit                2432   1.5-0.5   (+1 -0 =1 )   24.6  +156
 - Homer 2.01                         2429   4.5-3.5   (+3 -2 =3 )   29.2   +49
 - PostModernist 1016                 2423   0.5-1.5   (+0 -1 =1 )   40.5  -151
 - Delphil 1.9c                       2417   7.0-7.0   (+4 -4 =6 )   51.0    -1
 - Muse 0.899b                        2416   0.0-2.0   (+0 -2 =0 )   53.4  -INF
 - Delphil 1.6c                       2409   1.5-0.5   (+1 -0 =1 )   63.4  +147
 - nanoSzachy 3.4                     2406   7.5-8.5   (+5 -6 =5 )   71.5   -34
 - Sage 3.53                          2384   3.0-1.0   (+3 -1 =0 )   95.9  +200
 - Rotor 0.3                          2381  11.5-8.5   (+9 -6 =5 )   94.5   +16
 - Hamsters 0.2                       2381   5.0-5.0   (+4 -4 =2 )   93.9   -37
 - Counter 1.0                        2366   3.0-1.0   (+3 -1 =0 )   98.5  +173
 - BugChess2 1.4.1                    2354   5.5-4.5   (+4 -3 =3 )   99.6   -23
 - Flux 2.2.1                         2350   1.5-2.5   (+1 -2 =1 )   99.9  -149
 - GreKo 5.9                          2347   3.0-1.0   (+3 -1 =0 )  100.0  +154
 - EveAnn 1.66                        2278   5.5-0.5   (+5 -0 =1 )  100.0  +218


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