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 0.83 64-bit 4CPU 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 0.83 64-bit 4CPU has no rank with rating of 2647 Elo points (+25 -25),
based on 566 games: 189 wins, 219 losses and 158 draws
Score: 47.3%, Average opponent: +20.5, Draws: 27.9%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Arasan 18.0 64-bit 4CPU           2933   1.5-18.5  (+1 -18=1 )    0.0  -148
 - Pedone 1.1 64-bit 4CPU            2819   4.0-22.0  (+1 -19=6 )    0.0   -95
 - Pedone 1.2 64-bit 4CPU            2801   2.5-7.5   (+0 -5 =5 )    0.0     0
 - Chronos 1.9.9 64-bit              2738  15.0-35.0  (+8 -28=14)    0.0   -50
 - Alfil 13.1 64-bit 4CPU            2738   1.0-9.0   (+0 -8 =2 )    0.0  -234
 - Tornado 4.4 64-bit                2732  17.5-32.5  (+9 -24=17)    0.0   -13
 - Bison 9.11 32-bit                 2727  13.0-37.0  (+7 -31=12)    0.0   -95
 - Movei 00.8.438 (10 10 10)         2667  22.5-27.5  (+17-22=11)    7.0   -18
 - Slow Chess Blitz WV2.1            2638  30.0-20.0  (+23-13=14)   73.5   +59
 - Pharaon 3.5.1                     2613  31.0-19.0  (+25-13=12)   99.2   +54
 - N2 0.4 64-bit                     2591  30.5-19.5  (+21-10=19)  100.0   +16
 - Amyan 1.72                        2590  27.5-22.5  (+19-14=17)  100.0   -23
 - Rotor 0.6                         2588  35.0-15.0  (+28-8 =14)  100.0   +82
 - Arasan 11.6 64-bit                2565  37.0-13.0  (+30-6 =14)  100.0   +86


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