CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
SugaR XPrO 1.5.3 64-bit 4CPU (3433+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 100 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3431+15
−15
(−2)15.5 − 16.5
(+1−2=29)
48.4%
15.5 / 32
54.8%
−8
= = 1 = = = = = 0 = = = = = = = = = = = = = = = = 0 = = = = = =
–   Houdini 6 64-bit 4CPU3397+14
−14
(−36)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
99.5%
+6
1 = = = 1 1 = 0 1 = = = = = 1 0 = = = = 1 1 1 0 = = = = = = = =
–   Komodo 12 64-bit 4CPU3396+17
−17
(−37)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
99.4%
+7
= = 1 = 1 = 1 = = = 1 = = = = 1 0 0 1 = = = = = = = 1 = = 0 1 =
–   ShashChess Pro 1.0 64-bit 4CPU3392+33
−33
(−41)16 − 16
(+1−1=30)
50.0%
16.0 / 32
98.1%
−41
= = = = = = = = = = = = = = 1 = = = = = = = = = = 0 = = = = = =
–   Komodo 12.3 64-bit 4CPU3385+24
−23
(−48)20 − 12
(+10−2=20)
62.5%
20.0 / 32
99.8%
+23
= 1 = 1 = = = 1 = = = = 1 1 = 1 0 0 = = = = = 1 = = = 1 = 1 1 =
–   Fire 7.1 64-bit 4CPU3320+15
−15
(−113)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
+15
= = 1 = = = 1 = 1 = = 1 1 1 = 1 = = = 1 1 = 1 = 1 = 1 = 1 = 1 =
–   Ethereal 11.00 64-bit 4CPU3298+20
−20
(−135)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−5
1 = 1 = 1 1 1 1 1 = 1 = = = = = 1 = 1 = 1 = 1 = = = 1 = 1 = = =
–   Deep Shredder 13 64-bit 4CPU3279+12
−11
(−154)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+39
1 = 1 1 = = = 1 1 1 1 1 1 = = 1 1 = 1 1 1 = 1 1 = = 1 1 = = 1 =
–   Fizbo 2 64-bit 4CPU3278+14
−14
(−155)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−15
1 = 1 = 1 = = 1 1 = 1 = 1 = = = = = 1 = = = 1 1 = 1 = = 1 1 1 1
–   Ethereal 10.55 64-bit 4CPU3274+24
−25
(−159)25 − 7
(+19−1=12)
78.1%
25.0 / 32
100.0%
+30
1 1 = 1 = 0 1 1 1 1 1 1 1 = = 1 = 1 = 1 = 1 = = = 1 = 1 = 1 1 1
–   Andscacs 0.94 64-bit 4CPU3263+18
−19
(−170)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−12
1 1 = 1 = 1 = 1 1 1 1 1 = = = = = = 0 1 1 1 = 1 1 1 = = 1 = 1 =
–   Booot 6.3.1 64-bit 4CPU3260+17
−17
(−173)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+53
1 1 = 1 = 1 = = 1 1 = 1 1 1 1 1 = 1 = = 1 = 1 1 1 1 1 1 1 = = 1
–   Xiphos 0.4 64-bit 4CPU3250+19
−19
(−183)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−31
1 1 1 1 = = = 1 = 1 1 1 1 = = = = = = = = 1 = 1 = 1 1 1 1 = = 1
–   Laser 1.6 64-bit 4CPU3217+17
−17
(−216)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+10
= = 1 1 1 1 = 1 1 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 1 = = 1 = = = 1
–   Chiron 4 64-bit 4CPU3191+12
−12
(−242)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+4
1 = = = 1 1 1 = = = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1
–   Xiphos 0.3 64-bit 4CPU3178+21
−21
(−255)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
−33
= 1 1 1 1 1 1 = 1 1 1 0 1 = 1 = 1 1 = = 1 = 1 = 1 = 1 1 1 1 1 =
–   Strelka 5.5 64-bit3103+6
−7
(−330)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
−41
= 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019