CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Pawny 0.2.2 32-bit in CCRL 40/40, 2018-01-13
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 2410 Elo points (+34 -34),
based on 301 games: 104 wins, 111 losses and 86 draws
Score: 48.8%, Average opponent: +9.1, 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                          2523   2.5-5.5   (+1 -4 =3 )    0.0    -7
 - AnMon 5.60                         2512   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  -127
 - Movei 00.8.295                     2506   3.0-7.0   (+2 -6 =2 )    0.0   -56
 - Delphil 2.8                        2492   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   -50
 - Pupsi2 0.08                        2472   3.5-4.5   (+2 -3 =3 )    0.1   +25
 - Arasan 10.4                        2469   3.0-7.0   (+2 -6 =2 )    0.2   -88
 - Counter 1.2                        2468   4.5-3.5   (+3 -2 =3 )    0.1   +99
 - Quark 2.35                         2466   1.0-3.0   (+1 -3 =0 )    0.2  -170
 - LittleThought 1.052 32-bit         2466   1.5-2.5   (+1 -2 =1 )    0.2   -26
 - Trace 1.35                         2461   6.5-3.5   (+5 -2 =3 )    1.3  +158
 - Twisted Logic 20071202x            2457   5.0-5.0   (+3 -3 =4 )    1.5   +47
 - Hussar 0.4                         2443   2.0-2.0   (+2 -2 =0 )    4.3   +33
 - Gaviota 0.74.41 32-bit             2443   3.5-6.5   (+3 -6 =1 )    8.6   -84
 - nanoSzachy 3.8                     2436   6.0-2.0   (+5 -1 =2 )    8.7  +208
 - Typhoon 1.00-358                   2433   2.0-2.0   (+2 -2 =0 )   11.7   +23
 - Abrok 5.0                          2432   6.0-8.0   (+5 -7 =2 )   14.2   -36
 - Homer 2.01                         2428   2.0-2.0   (+2 -2 =0 )   18.8   +18
 - Atlas 3.14b 32-bit                 2399   7.5-10.5  (+5 -8 =5 )   70.2   -65
 - Shield 1.1 64-bit                  2391   8.0-2.0   (+7 -1 =2 )   80.4  +206
 - Orion 0.3.0 64-bit                 2384   5.0-3.0   (+3 -1 =4 )   91.0   +52
 - Dorky 4.3 32-bit                   2384   7.0-5.0   (+5 -3 =4 )   88.9   +32
 - Ares 1.004                         2371  11.0-5.0   (+10-4 =2 )   98.1  +110
 - TJchess 1.01                       2369  10.5-7.5   (+8 -5 =5 )   97.9   +20
 - OliThink 5.3.0 32-bit              2357   2.5-1.5   (+2 -1 =1 )   99.6   +42
 - Plisk 0.2.7d 32-bit                2350   2.5-1.5   (+2 -1 =1 )   99.9   +21
 - Nemeton 1.41                       2346   3.5-6.5   (+1 -4 =5 )   99.8  -153
 - Ghost 2.0.1                        2341   2.0-2.0   (+1 -1 =2 )  100.0   -79
 - Daydreamer 1.5                     2333   6.5-3.5   (+4 -1 =5 )  100.0   +12
 - Alex 2.13                          2324   2.0-2.0   (+2 -2 =0 )  100.0   -86
 - Simplex 0.9.7 32-bit               2322   3.0-1.0   (+2 -0 =2 )  100.0   +61
 - Schooner 1.5 64-bit                2299   5.0-3.0   (+3 -1 =4 )  100.0   -36
 - AliChess 4.25                      2288   3.0-1.0   (+2 -0 =2 )  100.0   +27
 - Chaturanga 2.4.3                   2286   2.5-1.5   (+2 -1 =1 )  100.0   -32
 - Butcher 1.61 32-bit                2284   2.5-1.5   (+2 -1 =1 )  100.0   -40


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018