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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Gaviota 0.80 64-bit 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:
Gaviota 0.80 64-bit has no rank with rating of 2534 Elo points (+31 -31),
based on 352 games: 132 wins, 125 losses and 95 draws
Score: 51.0%, Average opponent: −7.6, Draws: 27.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Arminius 2015-08-06 64-bit         2603   4.0-6.0   (+2 -4 =4 )    0.0    +1
 - Amyan 1.72                         2590   8.0-14.0  (+7 -13=2 )    0.1   -56
 - Rotor 0.6                          2588  13.5-18.5  (+6 -11=15)    0.1    +6
 - Dirty 6J-22                        2576   9.5-14.5  (+7 -12=5 )    1.5   -30
 - Rotor 0.5                          2564   8.5-15.5  (+5 -12=7 )    4.6   -69
 - RedQueen 0.9 64-bit                2554  11.5-12.5  (+8 -9 =7 )   20.4    +2
 - Ufim 8.02                          2543  10.5-13.5  (+8 -11=5 )   31.2   -35
 - DanaSah 4.24                       2527  11.0-13.0  (+7 -9 =8 )   66.0   -32
 - Tao 5.6                            2503  16.5-7.5   (+14-5 =5 )   96.0  +109
 - GreKo 8.0 64-bit                   2489  11.5-12.5  (+6 -7 =11)   98.6   -58
 - Yace 0.99.87                       2487  19.5-4.5   (+18-3 =3 )   99.5  +214
 - Xpdnt 091007                       2486  13.5-10.5  (+10-7 =7 )   99.6    -8
 - Bruja 1.9.1 64-bit                 2480  14.0-10.0  (+12-8 =4 )   99.8    +9
 - Arasan 12.2 64-bit                 2477  13.0-11.0  (+12-10=2 )   99.1   -21
 - GreKo 7.2 64-bit                   2458  15.0-9.0   (+10-4 =10)  100.0    +4


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