CCRL 40/4
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 2'102'110 games
played by 2'449 programs
28319 CPU days (X2 4600+)

White wins: 816'272 (38.8%)
Black wins: 660'160 (31.4%)
Draws: 625'678 (29.8%)
White score: 53.7%

Engine Details

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Stockfish 3 64-bit (3128+16
−16
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 5.1 64-bit 4CPU3239+16
−15
(+111)16 − 34
(+5−23=22)
32.0%
16.0 / 50
0.0%
0
= 0 0 0 = = 0 0 = 1 0 0 1 1 = 0 0 = = 0 0 0 = 0 = = 0 = 0 = = 0 = = 0 = 0 = 1 0 0 = 0 = = = = 0 0 1
–   Houdini 3 64-bit3217+14
−14
(+89)29.5 − 50.5
(+11−32=37)
36.9%
29.5 / 80
0.0%
+9
0 0 0 0 0 0 0 0 0 = = 0 0 = = = 0 0 = 0 1 1 0 0 = 1 0 = = = 0 = = 0 0 = = 0 0 1 = = = = = = 1 = = 1 = = 0 = 0 = = 0 0 = 0 1 = 0 = = 0 = 0 0 = = 1 1 = 1 1 = = 0
–   Komodo CCT 64-bit3181+12
−12
(+53)24 − 26
(+8−10=32)
48.0%
24.0 / 50
0.0%
+44
0 = = = = = 0 = = 0 1 0 1 = = = 1 = = = 1 = 0 0 = = 0 1 = = = = 0 = = = = = 1 0 = 1 0 = 1 = = = = =
–   Komodo 5.1 64-bit3164+16
−16
(+36)18.5 − 21.5
(+9−12=19)
46.3%
18.5 / 40
0.1%
+13
1 = 0 1 0 = = = = = = 0 0 1 1 = 0 = = 1 = = 0 = 0 = = 0 1 1 0 1 0 = 0 = 1 0 = =
–   Critter 1.6a 64-bit3158+7
−7
(+30)37.5 − 41.5
(+15−19=45)
47.5%
37.5 / 79
0.0%
+17
= 0 1 0 1 = = = 0 = = = = 0 = 1 0 = = = = = = = 0 1 = 0 1 0 = = 1 1 = = 1 = 1 = = = = = = 0 1 0 = = 0 = 1 1 0 = 0 0 1 = 0 = 0 0 0 = = = 0 = = 1 = = = 1 = = =
–   Bouquet 1.6 64-bit3133+14
−14
(+5)21 − 18
(+12−9=18)
53.8%
21.0 / 39
32.8%
+26
= 1 1 1 = 0 1 = = = 0 0 = = = 1 = = 0 = = 1 = 0 0 = 0 1 = 1 1 0 = 0 1 = 1 1 =
–   RobboLito 0.21Q 64-bit3121+14
−15
(−7)19.5 − 20.5
(+13−14=13)
48.8%
19.5 / 40
75.8%
−13
1 = 1 0 1 = 1 = 0 0 = = = = 0 0 0 1 0 1 0 1 = 1 1 0 = = 1 0 0 0 0 1 0 1 = 1 = =
–   Vitruvius 1.11C 64-bit3113+14
−14
(−15)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
92.0%
0
= 0 0 = 0 0 0 = 1 = = 0 1 1 1 1 = 0 0 1 0 0 1 1 1 = 1 = = 1
–   Rybka 4.1 64-bit3109+6
−6
(−19)38 − 42
(+17−21=42)
47.5%
38.0 / 80
99.0%
−34
= 0 0 0 0 0 = = = = 0 = 0 = = 1 = = = = = = = 0 = 1 = 0 1 0 1 1 1 1 = = = = = = 1 = = = = 0 0 1 1 0 = = 1 1 0 = = = 0 0 = = 0 = 0 1 = = 1 = 0 = = 1 1 = 1 0 = 0
–   Gull 2.1 64-bit3098+13
−13
(−30)44.5 − 32.5
(+23−11=43)
57.8%
44.5 / 77
99.9%
+13
1 1 1 0 = 1 1 1 1 1 = = 1 1 1 = = 0 = 0 1 = 0 1 = = = = 1 1 = = = 0 1 = = = = = = = 1 = = 0 = 1 = 1 = = = = 0 = = = 1 = 0 = = = 1 = = 0 = 0 1 = 0 = = 1 =
–   Hannibal 1.3 64-bit2998+14
−14
(−130)67.5 − 22.5
(+51−6=33)
75.0%
67.5 / 90
100.0%
+36
1 1 1 = 1 1 1 1 = 1 1 1 1 1 0 1 1 1 = = 1 0 = 1 = = = 1 0 1 1 = = 1 1 = = = = = 1 = 1 = = = = 1 1 = 0 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 = 1
–   Chiron 1.5 64-bit2989+16
−16
(−139)37.5 − 12.5
(+28−3=19)
75.0%
37.5 / 50
100.0%
+25
1 = 0 1 1 1 = 1 = 1 = 1 1 = 1 1 1 = 1 = 1 1 = 1 = 1 = = = = 1 1 1 = 1 = 0 1 1 1 1 = 0 = 1 1 = 1 = 1
–   Naum 4.2 64-bit2987+8
−8
(−141)55.5 − 24.5
(+41−10=29)
69.4%
55.5 / 80
100.0%
−13
1 1 = 1 1 1 1 = = 0 = = = 1 1 = 1 = 1 1 0 1 1 = 1 = 1 = 0 = = 1 = = 1 1 1 0 1 0 = 0 1 = 1 0 = = 1 1 0 1 1 1 = 1 1 0 1 1 1 1 1 = = = 1 = = 0 1 1 = 1 = 1 1 = = 1
–   Hiarcs 142986+8
−8
(−142)30.5 − 19.5
(+21−10=19)
61.0%
30.5 / 50
100.0%
−72
= 0 1 1 1 0 = = = = = = 1 0 = 1 = 0 1 0 1 1 = = 1 = 1 0 1 = 1 0 1 1 1 1 1 0 = 0 1 = = = 1 = = 0 1 1
–   Protector 1.5.0 64-bit2984+13
−13
(−144)58.5 − 21.5
(+43−6=31)
73.1%
58.5 / 80
100.0%
+8
= 0 = = 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 = 1 = 1 0 = 1 1 0 1 1 = 1 1 1 = = 1 1 1 = 1 0 1 1 1 = 1 = 1 = 0 = 1 =
–   Deep Shredder 12 64-bit2955+8
−8
(−173)37.5 − 12.5
(+27−2=21)
75.0%
37.5 / 50
100.0%
−12
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
–   Gull 1.2 64-bit2951+15
−15
(−177)36 − 14
(+25−3=22)
72.0%
36.0 / 50
100.0%
−38
= 1 0 1 = = 1 = 1 0 0 1 1 1 = = = 1 = = 1 = = = 1 = = 1 = 1 1 1 1 1 1 1 1 = = 1 1 = = = 1 = 1 1 1 =
–   Spark 1.0 64-bit2927+7
−7
(−201)73.5 − 16.5
(+63−6=21)
81.7%
73.5 / 90
100.0%
+38
1 1 1 1 = 0 1 = 0 = 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 = 0 1 1 1 1 1 = 1 0 = 1 1 1 1 = 0 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Booot 5.2.0 64-bit2922+11
−11
(−206)37 − 12
(+30−5=14)
75.5%
37.0 / 49
100.0%
−25
1 1 0 1 0 1 1 1 = = = 1 1 1 = = 1 1 1 1 1 = 1 = 1 = 1 1 1 0 1 = = 1 1 1 1 1 1 0 = = 1 1 0 = = 1 1
–   Spike 1.4 Leiden2922+7
−7
(−206)63 − 17
(+50−4=26)
78.8%
63.0 / 80
100.0%
−7
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 0 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 = 0
–   Quazar 0.4 64-bit2900+7
−7
(−228)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
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 0 = = 1 = 1 1 1 = 1 1 1 = 1 1 1 1 =
–   Deep Junior 12.5 64-bit2898+16
−16
(−230)39.5 − 10.5
(+32−3=15)
79.0%
39.5 / 50
100.0%
−27
= = = 1 1 1 = 0 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 0 1 = 1 1 = = 1 1
–   Thinker 5.4d Inert 64-bit2886+8
−8
(−242)36.5 − 12.5
(+29−5=15)
74.5%
36.5 / 49
100.0%
−71
1 1 1 1 1 1 1 = = = 1 1 1 = 1 0 1 = = 0 1 = = 1 1 1 1 = 1 1 = 1 1 1 = 1 = = 1 0 = 1 1 1 1 1 0 = 0
–   Zappa Mexico II 64-bit2844+7
−7
(−284)35 − 5
(+31−1=8)
87.5%
35.0 / 40
100.0%
+18
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 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019