CCRL 40/4
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 1'547'715 games
played by 1'819 programs
20721 CPU days (X2 4600+)

White wins: 605'685 (39.1%)
Black wins: 494'067 (31.9%)
Draws: 447'963 (28.9%)
White score: 53.6%

Engine Details

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Supra 12.0 in CCRL 40/4, 2017-10-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Supra 12.0 has no rank with rating of 1302 Elo points (+39 -40),
based on 240 games: 56 wins, 133 losses and 51 draws
Score: 34.0%, Average opponent: +126.9, Draws: 21.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Exacto 0.d                         1484   6.5-14.5  (+4 -12=5 )    0.0   +42
 - Piranha 0.5                        1483   4.0-16.0  (+3 -15=2 )    0.0   -84
 - Tarrasch Toy Engine 0.906          1476   7.0-16.0  (+3 -12=8 )    0.0   +34
 - St Andersen 1.31 64-bit            1471   2.5-12.5  (+1 -11=3 )    0.0  -109
 - APILChess 1.05r1b                  1465  16.5-6.5   (+14-4 =5 )    0.0  +307
 - Roque 1.1                          1454   3.5-8.5   (+2 -7 =3 )    0.0    -6
 - Blikskottel 0.8                    1437  10.5-11.5  (+8 -9 =5 )    0.0  +119
 - Nero 6.1                           1430   2.5-17.5  (+0 -15=5 )    0.0  -166
 - Eden 0.0.13                        1379   9.0-13.0  (+5 -9 =8 )    0.0    +7
 - JChess 1.0                         1378   9.0-7.0   (+8 -6 =2 )    0.0  +118
 - Numpty Omega                       1362   7.5-18.5  (+6 -17=3 )    0.3  -121
 - Virutor Chess 1.1                  1347   3.0-17.0  (+2 -16=2 )    2.3  -253


Created in 2005-2013 by CCRL team
Last games added on October 14, 2017