CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Pawny 0.3 64-bit in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Pawny 0.3 64-bit has no rank with rating of 2488 Elo points (+33 -33),
based on 304 games: 105 wins, 111 losses and 88 draws
Score: 49.0%, Average opponent: +4.8, Draws: 28.9%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Vajolet 2.03                      2659   1.5-2.5   (+0 -1 =3 )    0.0  +103
 - Rotor 0.8                         2628   1.5-2.5   (+1 -2 =1 )    0.0   +44
 - Rodent 0.16 64-bit                2601   1.0-3.0   (+0 -2 =2 )    0.0   -43
 - Djinn 0.987 64-bit                2600   9.5-10.5  (+6 -7 =7 )    0.0   +94
 - Glass 2.0 64-bit                  2595   2.5-5.5   (+1 -4 =3 )    0.0   -17
 - Tucano 2.00 64-bit                2570   1.0-3.0   (+0 -2 =2 )    0.0   -59
 - Atlas 3.25 64-bit                 2567   1.5-2.5   (+1 -2 =1 )    0.0   -12
 - GreKo 9.7 64-bit                  2556   0.5-3.5   (+0 -3 =1 )    0.3  -218
 - Arasan 12.0 64-bit                2554   3.5-4.5   (+2 -3 =3 )    0.1   +28
 - Rodin 6.0                         2548   1.0-3.0   (+0 -2 =2 )    0.2   -89
 - NirvanaChess 1.1 64-bit           2547   1.0-3.0   (+0 -2 =2 )    0.3   -97
 - Tornado 2.1.41a                   2526   2.5-1.5   (+2 -1 =1 )    3.5  +133
 - LittleThought 1.052 64-bit        2503   1.0-7.0   (+0 -6 =2 )   21.9  -273
 - Yace 0.99.87                      2487  10.0-14.0  (+5 -9 =10)   53.5   -52
 - Xpdnt 091007                      2486  12.5-11.5  (+10-9 =5 )   55.1   +16
 - SpiderChess 070603                2480  12.0-12.0  (+9 -9 =6 )   66.0   -10
 - Bruja 1.9.1 64-bit                2479  11.5-12.5  (+7 -8 =9 )   68.1   -19
 - Trace 1.36                        2479  16.0-8.0   (+14-6 =4 )   68.3  +116
 - Delphil 2.7                       2468  13.0-11.0  (+10-8 =6 )   82.6    +9
 - Cheese 1.4 64-bit                 2467   3.0-5.0   (+2 -4 =2 )   85.3  -104
 - Eeyore 1.52 64-bit                2445  12.5-11.5  (+10-9 =5 )   98.7   -25
 - Typhoon 1.00-358                  2433  14.5-9.5   (+13-8 =3 )   99.8   +25
 - Kiwi 0.6d 32-bit                  2412  16.0-8.0   (+12-4 =8 )  100.0   +36


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017