CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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SugaR XPrO 1.2 64-bit 4CPU (3400+21
−20
)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 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3433+15
−15
(+33)23.5 − 26.5
(+4−7=39)
47.0%
23.5 / 50
0.5%
+17
= = = = = = = = 1 = 0 1 0 = = = = 0 = = = = 0 0 = = 0 = = 1 = = = = = = = = 0 = = = = = = = = 1 = =
–   asmFish 051117 64-bit 4CPU3410+20
−19
(+10)16 − 16
(+1−1=30)
50.0%
16.0 / 32
24.6%
+10
= = = = = = = = = = = = = 1 = = = = = 0 = = = = = = = = = = = =
–   Houdini 6 64-bit 4CPU3400+12
−12
(0)15 − 17
(+4−6=22)
46.9%
15.0 / 32
52.2%
−16
= = 1 0 = = = = = = = = 0 = = 1 = = = 1 1 0 0 = 0 0 = = = = = =
–   Komodo 11.2 64-bit 4CPU3394+17
−17
(−6)16.5 − 15.5
(+4−3=25)
51.6%
16.5 / 32
69.1%
0
= = 1 = = = = = = = = = = 1 = 0 = = = = = = = = 0 = = 1 = 0 = 1
–   Stockfish 8 64-bit 4CPU3379+13
−13
(−21)15 − 17
(+1−3=28)
46.9%
15.0 / 32
95.8%
−36
= = = = = = = = = = = 1 = = = = 0 = = = = = = 0 = = = 0 = = = =
–   Houdini 5.01 64-bit 4CPU3373+17
−17
(−27)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
98.0%
−3
= = 1 = = = = = = = = = = = 1 = = = = = = = = = = = 1 = = = = =
–   Fire 6.1 64-bit 4CPU3289+18
−18
(−111)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
+26
= = 1 1 = 1 = 1 1 1 = = 1 = = 1 1 = 1 1 1 1 = 1 = = = = = = 1 =
–   Deep Shredder 13 64-bit 4CPU3280+11
−11
(−120)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−15
= 1 1 1 = = 1 = = 1 = 1 = = = 1 = = = = 1 = 1 = = = 1 = 1 = 1 =
–   Fizbo 2 64-bit 4CPU3276+12
−12
(−124)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
−58
0 1 0 1 = = 1 = = 1 = = = = = 1 = 1 = 1 0 1 1 1 = 0 = = = = = 1
–   Fire 5 64-bit 4CPU3266+18
−18
(−134)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
+16
= 1 = = 1 = = = 1 = 1 1 1 = = 1 = 1 1 1 = 1 1 1 = = 1 1 1 = = =
–   Fizbo 1.9 64-bit 4CPU3256+17
−17
(−144)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+48
1 1 1 = = = 1 1 1 = = 1 1 1 = 1 1 1 = = = 1 1 1 1 = = = 1 1 1 =
–   Andscacs 0.93 64-bit 4CPU3240+18
−18
(−160)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−56
= = 1 = = 1 1 1 1 = = 1 1 1 = = 1 = = = = = 1 1 = = = 1 = = = =
–   Andscacs 0.91 64-bit 4CPU3230+22
−22
(−170)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−6
1 1 1 1 = = 1 = 1 = = 1 1 = = 1 = = = 1 = = 1 1 1 1 1 1 1 = = =
–   Andscacs 0.89 64-bit 4CPU3223+21
−21
(−177)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+16
1 1 1 1 = = = 1 1 1 = 1 = 1 1 = = 1 1 1 1 = 1 = = 1 = 1 = = 1 1
–   Booot 6.2 64-bit 4CPU3218+14
−14
(−182)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−2
= = = = 1 = 1 = 1 1 1 = 1 1 1 1 = 1 1 1 = = 1 1 1 = = = 1 = 1 1
–   Chiron 4 64-bit 4CPU3193+12
−12
(−207)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+32
= 1 1 1 1 = 1 1 1 = 1 1 1 = = 1 1 1 = = 1 1 1 1 0 1 = 1 1 = 1 1
–   NirvanaChess 2.4 64-bit 4CPU3182+13
−13
(−218)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+49
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-bit 4CPU3181+9
−10
(−219)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+70
1 = 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1 1
–   Equinox 3.20 64-bit 4CPU3175+11
−11
(−225)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−44
= 1 1 = 1 = 1 = 1 1 1 1 1 = 1 = 1 = = 1 = = 1 1 1 1 1 = 1 = = =
–   Fritz 15 64-bit 4CPU3162+12
−12
(−238)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 =
–   Critter 1.6a 64-bit 4CPU3160+8
−8
(−240)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
−12
1 = 1 1 = = 1 1 1 1 1 = 1 = = 1 = = = 1 1 1 1 = 1 1 1 1 1 = 1 1
–   Hannibal 1.7 64-bit 4CPU3156+14
−14
(−244)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+45
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-bit3105+7
−6
(−295)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
−7
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 February 8, 2020