CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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SugaR XPrO 1.4 64-bit (3472+21
−21
)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-bit3482+9
−9
(+10)26.5 − 23.5
(+7−4=39)
53.0%
26.5 / 50
18.0%
+25
1 1 1 0 = = = = 0 = = = = = = = = = = 0 = = = 1 = = = = = = = = 1 = = = = = = = = = = = 1 0 = = 1 =
–   asmFish 191017 64-bit3450+16
−16
(−22)26.5 − 23.5
(+4−1=45)
53.0%
26.5 / 50
96.0%
−7
= = = = 1 = 1 = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = 0 = = 1 = = = = = = = = = = =
–   SugaR XPrO 1.3 64-bit3448+16
−16
(−24)29 − 21
(+10−2=38)
58.0%
29.0 / 50
96.9%
+15
= = 1 1 = = 1 = = 1 = = 1 0 = = = = = = 1 = = 1 = = = = = 1 = = = 1 = = = = = = = = = = = 0 1 = = =
–   Houdini 6 64-bit3444+7
−7
(−28)27 − 23
(+9−5=36)
54.0%
27.0 / 50
99.4%
−6
0 = = 0 1 = = = = = = = 0 = 1 = = = = 1 = = = 0 = = = = 1 = = = 1 0 = = = = = = = = = = 1 1 = 1 1 =
–   SugaR XPrO 1.2 64-bit3441+15
−15
(−31)30 − 20
(+12−2=36)
60.0%
30.0 / 50
99.2%
+22
1 = = = = = 1 = = = = 1 1 = = = = = = = 0 = 1 = 1 = = = = = 1 = = = = = 1 1 = 1 = = = = = = 1 = 1 0
–   Komodo 11.2 64-bit3421+9
−9
(−51)29 − 21
(+9−1=40)
58.0%
29.0 / 50
100.0%
−9
= 1 = 1 = = = = 1 = 0 = = = 1 = = = = = = = = = = = = = = = 1 = 1 = 1 = = = = = = = = = 1 = = = 1 =
–   Fire 7.1 64-bit3337+10
−9
(−135)29 − 11
(+18−0=22)
72.5%
29.0 / 40
100.0%
−1
= 1 = = = 1 = 1 1 1 1 1 = 1 = 1 = = = 1 = 1 = = = = = 1 = = = 1 1 1 1 1 = 1 = =
–   Fire 6.1 64-bit3288+11
−11
(−184)39.5 − 10.5
(+30−1=19)
79.0%
39.5 / 50
100.0%
+8
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 1 1 =
–   Shredder 13 64-bit3270+7
−8
(−202)38.5 − 11.5
(+29−2=19)
77.0%
38.5 / 50
100.0%
−24
1 1 = 1 1 = 1 1 1 1 1 1 1 = = = = = 1 = = = 1 1 = 0 = = 1 1 0 1 = 1 = 1 1 1 1 1 = = = 1 1 = 1 1 1 1
–   Fizbo 2 64-bit3248+8
−8
(−224)41 − 9
(+36−4=10)
82.0%
41.0 / 50
100.0%
+25
1 1 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 0 1 1 1 1 1 1 = 0
–   Andscacs 0.93 64-bit3203+12
−11
(−269)44.5 − 5.5
(+39−0=11)
89.0%
44.5 / 50
100.0%
+43
= = 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 =
–   Gull 3 64-bit3192+8
−8
(−280)42.5 − 7.5
(+36−1=13)
85.0%
42.5 / 50
100.0%
−17
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 1 1 1 = = 1
–   Booot 6.2 64-bit3168+9
−9
(−304)41.5 − 8.5
(+33−0=17)
83.0%
41.5 / 50
100.0%
−73
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
–   Chiron 4 64-bit3164+7
−7
(−308)45 − 5
(+41−1=8)
90.0%
45.0 / 50
100.0%
+35
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 1 1 1 1 1
–   Fritz 16 64-bit3141+13
−13
(−331)44.5 − 5.5
(+39−0=11)
89.0%
44.5 / 50
100.0%
−19
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
–   Strelka 5.5 64-bit3141+9
−9
(−331)43.5 − 6.5
(+39−2=9)
87.0%
43.5 / 50
100.0%
−27
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 1 0 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1
–   Texel 1.07 64-bit3113+9
−9
(−359)45 − 5
(+40−0=10)
90.0%
45.0 / 50
100.0%
−29
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

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019