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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Gaviota 0.80 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:
Gaviota 0.80 64-bit has no rank with rating of 2533 Elo points (+31 -31),
based on 352 games: 132 wins, 125 losses and 95 draws
Score: 51.0%, Average opponent: −7.0, Draws: 27.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Arminius 2015-08-06 64-bit        2602   4.0-6.0   (+2 -4 =4 )    0.0    +1
 - Amyan 1.72                        2590   8.0-14.0  (+7 -13=2 )    0.1   -55
 - Rotor 0.6                         2588  13.5-18.5  (+6 -11=15)    0.1    +7
 - Dirty 6J-22                       2576   9.5-14.5  (+7 -12=5 )    1.4   -29
 - Rotor 0.5                         2564   8.5-15.5  (+5 -12=7 )    4.4   -68
 - RedQueen 0.9 64-bit               2554  11.5-12.5  (+8 -9 =7 )   20.5    +3
 - Ufim 8.02                         2542  10.5-13.5  (+8 -11=5 )   31.2   -35
 - DanaSah 4.24                      2526  11.0-13.0  (+7 -9 =8 )   65.9   -32
 - Tao 5.6                           2502  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   -57
 - Yace 0.99.87                      2487  19.5-4.5   (+18-3 =3 )   99.5  +215
 - Xpdnt 091007                      2486  13.5-10.5  (+10-7 =7 )   99.6    -7
 - Bruja 1.9.1 64-bit                2479  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   -20
 - GreKo 7.2 64-bit                  2457  15.0-9.0   (+10-4 =10)  100.0    +4


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