CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
SugaR XPrO 1.5.3 64-bit 4CPU (3434+24
−24
)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 104 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3432+15
−15
(−2)15.5 − 16.5
(+1−2=29)
48.4%
15.5 / 32
55.0%
−8
–   Houdini 6 64-bit 4CPU3399+13
−13
(−35)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
99.4%
+7
–   Komodo 12 64-bit 4CPU3395+17
−17
(−39)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
99.5%
+5
–   ShashChess Pro 1.0 64-bit 4CPU3393+33
−33
(−41)16 − 16
(+1−1=30)
50.0%
16.0 / 32
98.0%
−41
–   Komodo 12.3 64-bit 4CPU3386+24
−23
(−48)20 − 12
(+10−2=20)
62.5%
20.0 / 32
99.8%
+23
–   Fire 7.1 64-bit 4CPU3322+13
−13
(−112)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
+16
–   Ethereal 11.00 64-bit 4CPU3300+19
−19
(−134)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−4
–   Deep Shredder 13 64-bit 4CPU3279+11
−11
(−155)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+38
–   Fizbo 2 64-bit 4CPU3277+13
−13
(−157)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−17
–   Ethereal 10.55 64-bit 4CPU3275+25
−24
(−159)25 − 7
(+19−1=12)
78.1%
25.0 / 32
100.0%
+30
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(−170)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−12
–   Booot 6.3.1 64-bit 4CPU3264+15
−15
(−170)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+56
–   Xiphos 0.4 64-bit 4CPU3251+19
−19
(−183)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−31
–   Laser 1.6 64-bit 4CPU3217+17
−17
(−217)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+9
–   Chiron 4 64-bit 4CPU3192+12
−12
(−242)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+4
–   Xiphos 0.3 64-bit 4CPU3179+21
−21
(−255)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
−33
–   Strelka 5.5 64-bit3104+6
−6
(−330)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
−41

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019