CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Pawny 0.2.2 32-bit in CCRL 40/40, 2018-02-17
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:
Pawny 0.2.2 32-bit has no rank with rating of 2411 Elo points (+34 -34),
based on 301 games: 104 wins, 111 losses and 86 draws
Score: 48.8%, Average opponent: +8.9, Draws: 28.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cheng3 1.04 32-bit                 2579   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - DanaSah 4.66                       2541   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Rodin 4.0                          2524   2.5-5.5   (+1 -4 =3 )    0.0    -7
 - AnMon 5.60                         2513   3.0-7.0   (+1 -5 =4 )    0.0   -26
 - Hermann 2.8 32-bit                 2508   1.0-3.0   (+1 -3 =0 )    0.0  -128
 - Movei 00.8.295                     2507   3.0-7.0   (+2 -6 =2 )    0.0   -56
 - Delphil 2.8                        2493   2.0-2.0   (+1 -1 =2 )    0.0   +82
 - GreKo 8.2 32-bit                   2486   5.0-12.0  (+1 -8 =8 )    0.0   -51
 - Pupsi2 0.08                        2472   3.5-4.5   (+2 -3 =3 )    0.1   +24
 - Arasan 10.4                        2469   3.0-7.0   (+2 -6 =2 )    0.2   -89
 - Counter 1.2                        2469   4.5-3.5   (+3 -2 =3 )    0.1   +99
 - LittleThought 1.052 32-bit         2467   1.5-2.5   (+1 -2 =1 )    0.2   -26
 - Quark 2.35                         2467   1.0-3.0   (+1 -3 =0 )    0.2  -170
 - Trace 1.35                         2462   6.5-3.5   (+5 -2 =3 )    1.3  +158
 - Twisted Logic 20071202x            2458   5.0-5.0   (+3 -3 =4 )    1.5   +47
 - Gaviota 0.74.41 32-bit             2444   3.5-6.5   (+3 -6 =1 )    8.7   -84
 - Hussar 0.4                         2444   2.0-2.0   (+2 -2 =0 )    4.3   +33
 - nanoSzachy 3.8                     2437   6.0-2.0   (+5 -1 =2 )    8.8  +208
 - Typhoon 1.00-358                   2434   2.0-2.0   (+2 -2 =0 )   11.9   +23
 - Abrok 5.0                          2434   6.0-8.0   (+5 -7 =2 )   13.2   -35
 - Homer 2.01                         2429   2.0-2.0   (+2 -2 =0 )   18.9   +18
 - Atlas 3.14b 32-bit                 2400   7.5-10.5  (+5 -8 =5 )   70.3   -65
 - Shield 1.1 64-bit                  2392   8.0-2.0   (+7 -1 =2 )   80.2  +206
 - Orion 0.3.0 64-bit                 2385   5.0-3.0   (+3 -1 =4 )   90.7   +52
 - Dorky 4.3 32-bit                   2385   7.0-5.0   (+5 -3 =4 )   88.9   +32
 - Ares 1.004                         2372  11.0-5.0   (+10-4 =2 )   98.1  +110
 - TJchess 1.01                       2369  10.5-7.5   (+8 -5 =5 )   97.9   +19
 - OliThink 5.3.0 32-bit              2357   2.5-1.5   (+2 -1 =1 )   99.6   +41
 - Plisk 0.2.7d 32-bit                2350   2.5-1.5   (+2 -1 =1 )   99.9   +20
 - Nemeton 1.41                       2348   3.5-6.5   (+1 -4 =5 )   99.8  -152
 - Ghost 2.0.1                        2342   2.0-2.0   (+1 -1 =2 )  100.0   -79
 - Daydreamer 1.5                     2333   6.5-3.5   (+4 -1 =5 )  100.0   +11
 - Alex 2.13                          2325   2.0-2.0   (+2 -2 =0 )  100.0   -86
 - Simplex 0.9.7 32-bit               2323   3.0-1.0   (+2 -0 =2 )  100.0   +61
 - Schooner 1.5 64-bit                2300   5.0-3.0   (+3 -1 =4 )  100.0   -36
 - Chaturanga 2.4.3                   2289   2.5-1.5   (+2 -1 =1 )  100.0   -30
 - AliChess 4.25                      2288   3.0-1.0   (+2 -0 =2 )  100.0   +26
 - Butcher 1.61 32-bit                2285   2.5-1.5   (+2 -1 =1 )  100.0   -40


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