CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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SugaR XPrO 1.5.3 64-bit (3461+22
−22
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: Homepage, Development Versions, Testing Framework, Homepage
Stockfish was originally based on Glaurung by Tord Romstad. Per the author, SugaR is derived from Stockfish. Source code is provided.
This is one of the 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3483+9
−9
(+22)52 − 47
(+13−8=78)
52.5%
52.0 / 99
3.5%
+36
= 1 0 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 = = 1 = 1 = = = = = = = = = = = 0 = 1 = 1 = = = = 0 = 0 = = = 1 = = 0 0 = = 1 = = 1 = = 1 = = = = = 0 = = = = = 1 = 1 = = = = = 1 = =
–   Houdini 6 64-bit3446+7
−7
(−15)56 − 44
(+24−12=64)
56.0%
56.0 / 100
90.0%
+18
1 = = = = = 1 = = 1 0 = 1 = = 0 = = 1 1 0 1 0 = = = = 0 = = = = = 1 1 = = 0 1 = 1 0 0 = = = = = = = 1 = 1 = = 0 = = = = = = 1 1 = = = 1 1 = = = 1 1 1 0 = 0 1 = = = = = = = 1 = = = = = 0 1 = = 1 = = =
–   Komodo 12 64-bit3412+11
−11
(−49)57.5 − 42.5
(+24−9=67)
57.5%
57.5 / 100
100.0%
−7
= = = = = = = 1 = 1 1 1 = = = 1 1 = = 0 = 1 1 1 0 = = = = 1 1 0 = = = 0 = = = = 0 = = 1 = 0 1 = = 1 = = = 1 = = = = = = 1 = = = 0 = = = = 1 = = = = 1 = = 1 0 = = 1 = = = = 1 = = = = = = = = 1 = 1 1 0
–   Fire 7.1 64-bit3338+9
−10
(−123)69.5 − 30.5
(+42−3=55)
69.5%
69.5 / 100
100.0%
−7
= = 1 = = = 1 1 1 = 1 = 1 = = = 1 1 = = = = 1 1 = = = 0 = = = = 1 = 1 = 1 = = 0 1 = = = 1 = = 1 1 = = = 1 = 1 = 1 0 1 = 1 = = = 1 = 1 1 1 1 1 = = 1 1 = 1 1 1 1 = = 1 1 1 = 1 = 1 = 1 = 1 = 1 = = = = =
–   Shredder 13 64-bit3271+8
−8
(−190)77.5 − 22.5
(+56−1=43)
77.5%
77.5 / 100
100.0%
−13
= = 1 = 1 = 1 = = 1 1 = = = 1 1 = = 1 = = = = 1 1 = = 1 1 1 1 1 = 1 1 1 1 = 1 = 1 = 1 1 1 = = = 1 1 1 1 1 = 1 1 = 1 1 = = = 1 1 1 = = 1 1 = 1 = = 1 = = 1 1 1 = 1 1 1 = 1 1 0 = 1 = 1 = 1 1 1 1 = 1 1 =
–   Fizbo 2 64-bit3247+9
−9
(−214)75.5 − 24.5
(+57−6=37)
75.5%
75.5 / 100
100.0%
−43
= 1 = = 1 1 = 1 1 0 1 1 1 1 1 1 = 1 = 1 = 1 = 1 = 1 1 1 = = 1 = 1 1 1 = 1 1 = 1 = 1 1 1 = 0 1 0 1 1 = = = = 1 = 1 1 1 = = = = 1 1 = 1 1 1 1 1 = = 0 = = 1 1 = 1 = 1 1 1 = 1 = 1 1 1 0 1 1 1 = = 1 = 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 20, 2019