CCRL 40/4
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 1'678'109 games
played by 1'987 programs
22549 CPU days (X2 4600+)

White wins: 655'541 (39.1%)
Black wins: 532'608 (31.7%)
Draws: 489'960 (29.2%)
White score: 53.7%

Engine Details

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SugaR XPrO 1.2 64-bit 4CPU (3537+16
−16
)Quote
Authors: Tord Romstad (Norway), Marco Zerbinati Links: Glaurung homepage, Homepage
Per the author, SugaR is derived from Stockfish. Source code is provided.
This is one of the 66 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3560+14
−14
(+23)38 − 44
(+4−10=68)
46.3%
38.0 / 82
1.5%
+4
–   Houdini 6 64-bit 4CPU3533+12
−12
(−4)58.5 − 51.5
(+19−12=79)
53.2%
58.5 / 110
65.8%
+13
–   asmFish 191017 64-bit 4CPU3532+17
−17
(−5)77 − 83
(+8−14=138)
48.1%
77.0 / 160
69.2%
−14
–   SugaR XPrO 1.3 64-bit 4CPU3513+25
−25
(−24)60.5 − 49.5
(+19−8=83)
55.0%
60.5 / 110
96.1%
+2
–   Komodo 11.2 64-bit 4CPU3513+17
−17
(−24)59 − 50
(+20−11=78)
54.1%
59.0 / 109
98.5%
−1
–   Stockfish 8 64-bit 4CPU3498+12
−11
(−39)57.5 − 50.5
(+14−7=87)
53.2%
57.5 / 108
100.0%
−23
–   Fire 6.1 64-bit 4CPU3353+16
−16
(−184)49 − 11
(+38−0=22)
81.7%
49.0 / 60
100.0%
+31
–   Deep Shredder 13 64-bit 4CPU3324+12
−11
(−213)43.5 − 16.5
(+28−1=31)
72.5%
43.5 / 60
100.0%
−79
–   Fizbo 1.9 64-bit 4CPU3323+14
−14
(−214)47 − 13
(+37−3=20)
78.3%
47.0 / 60
100.0%
−19
–   Andscacs 0.92 64-bit 4CPU3314+28
−27
(−223)50.5 − 9.5
(+42−1=17)
84.2%
50.5 / 60
100.0%
+28
–   Booot 6.2 64-bit 4CPU3258+13
−13
(−279)55.5 − 4.5
(+51−0=9)
92.5%
55.5 / 60
100.0%
+101
–   Chiron 4 64-bit 4CPU3239+12
−12
(−298)54 − 5
(+49−0=10)
91.5%
54.0 / 59
100.0%
+59
–   Fritz 15 64-bit 4CPU3225+10
−10
(−312)54 − 6
(+48−0=12)
90.0%
54.0 / 60
100.0%
+17
–   NirvanaChess 2.4 64-bit 4CPU3224+16
−16
(−313)51.5 − 6.5
(+45−0=13)
88.8%
51.5 / 58
100.0%
−3
–   Gull 3.1 64-bit 4CPU3214+18
−18
(−323)54 − 6
(+48−0=12)
90.0%
54.0 / 60
100.0%
+5
–   Strelka 5.5 64-bit3141+9
−9
(−396)48 − 2
(+46−0=4)
96.0%
48.0 / 50
100.0%
+92

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018