CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Show each game results
Stockfish 3 64-bit 4CPU (3237+19
−19
)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 62 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit 4CPU3320+14
−14
(+83)42 − 68
(+19−45=46)
38.2%
42.0 / 110
0.0%
+7
–   Houdini 2.0c 64-bit 4CPU3278+12
−12
(+41)23.5 − 26.5
(+11−14=25)
47.0%
23.5 / 50
0.0%
+22
–   Komodo 5.1 64-bit 4CPU3239+15
−15
(+2)58 − 52
(+25−19=66)
52.7%
58.0 / 110
42.6%
+16
–   Critter 1.6a 64-bit 4CPU3233+7
−7
(−4)23.5 − 26.5
(+10−13=27)
47.0%
23.5 / 50
64.8%
−23
–   Rybka 4.1 64-bit 4CPU3206+8
−7
(−31)35.5 − 27.5
(+20−12=31)
56.3%
35.5 / 63
99.9%
+7
–   Komodo CCT 64-bit3181+12
−12
(−56)30.5 − 19.5
(+18−7=25)
61.0%
30.5 / 50
100.0%
+10
–   Naum 4.2 64-bit 4CPU3099+8
−8
(−138)35.5 − 14.5
(+26−5=19)
71.0%
35.5 / 50
100.0%
−2
–   Protector 1.5.0 64-bit 4CPU3087+14
−15
(−150)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−22
–   Hannibal 1.3 64-bit 4CPU3067+20
−21
(−170)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+28
–   Deep Shredder 12 64-bit 4CPU3042+7
−7
(−195)37 − 13
(+25−1=24)
74.0%
37.0 / 50
100.0%
−48
–   Spike 1.4 Leiden 4CPU3039+9
−10
(−198)37.5 − 11.5
(+28−2=19)
76.5%
37.5 / 49
100.0%
−24
–   Spark 1.0 64-bit 4CPU3030+9
−9
(−207)40 − 10
(+30−0=20)
80.0%
40.0 / 50
100.0%
−9
–   Deep Junior 13.3 64-bit 4CPU3026+17
−17
(−211)37.5 − 12.5
(+29−4=17)
75.0%
37.5 / 50
100.0%
−39
–   Protector 1.4.0 64-bit 4CPU2972+13
−13
(−265)46 − 4
(+43−1=6)
92.0%
46.0 / 50
100.0%
+123
–   Zappa Mexico II 64-bit 4CPU2971+7
−7
(−266)55.5 − 14.5
(+45−4=21)
79.3%
55.5 / 70
100.0%
−58
–   Thinker 5.4c Inert 64-bit 4CPU2952+9
−9
(−285)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
−17
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8
(−296)45.5 − 4.5
(+42−1=7)
91.0%
45.5 / 50
100.0%
+69
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9
(−307)44 − 6
(+39−1=10)
88.0%
44.0 / 50
100.0%
0
–   Toga II 1.4 beta5c 4CPU2904+9
−9
(−333)45 − 5
(+41−1=8)
90.0%
45.0 / 50
100.0%
+11

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Created in 2005-2013 by CCRL team
Last games added on November 14, 2019