CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Stockfish 5 64-bit 4CPU (3270+15
−15
)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 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 8 64-bit 4CPU3285+16
−16
(+15)46.5 − 57.5
(+9−20=75)
44.7%
46.5 / 104
6.8%
−13
–   Fritz 17 64-bit 4CPU3281+22
−22
(+11)12 − 10
(+4−2=16)
54.5%
12.0 / 22
21.7%
+34
–   Houdini 4 64-bit 4CPU3242+10
−10
(−28)47.5 − 39.5
(+21−13=53)
54.6%
47.5 / 87
99.9%
−3
–   Komodo 7a 64-bit 4CPU3228+18
−18
(−42)76.5 − 53.5
(+32−9=89)
58.8%
76.5 / 130
100.0%
+5
–   Fire 4 64-bit 4CPU3199+13
−13
(−71)21.5 − 13.5
(+9−1=25)
61.4%
21.5 / 35
100.0%
−11
–   Gull 3 64-bit 4CPU3181+9
−9
(−89)55.5 − 31.5
(+27−3=57)
63.8%
55.5 / 87
100.0%
−13
–   Gull 2.8b 64-bit 4CPU3179+19
−19
(−91)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
−6
–   Equinox 3.20 64-bit 4CPU3174+11
−11
(−96)31.5 − 18.5
(+14−1=35)
63.0%
31.5 / 50
100.0%
−27
–   Equinox 3.30 64-bit 4CPU3162+18
−18
(−108)23.5 − 7.5
(+16−0=15)
75.8%
23.5 / 31
100.0%
+45
–   Critter 1.6a 64-bit 4CPU3160+8
−8
(−110)62 − 25
(+40−3=44)
71.3%
62.0 / 87
100.0%
+18
–   Fire 3.0 64-bit 4CPU3151+17
−17
(−119)57 − 20
(+39−2=36)
74.0%
57.0 / 77
100.0%
+30
–   Bouquet 1.8 64-bit 4CPU3150+11
−11
(−120)39.5 − 17.5
(+25−3=29)
69.3%
39.5 / 57
100.0%
−5
–   Rybka 4 64-bit 4CPU3148+10
−10
(−122)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
−32
–   Rybka 4.1 64-bit 4CPU3145+9
−9
(−125)57.5 − 29.5
(+31−3=53)
66.1%
57.5 / 87
100.0%
−34
–   DeepSaros 4.1.6 64-bit 4CPU3128+26
−26
(−142)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
+22
–   BlackMamba 2.0 64-bit 4CPU3123+14
−15
(−147)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−36
–   Strelka 5.5 64-bit3104+6
−7
(−166)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+163
–   Naum 4.6 64-bit 4CPU3096+14
−14
(−174)36.5 − 13.5
(+26−3=21)
73.0%
36.5 / 50
100.0%
−25
–   Chiron 2 64-bit 4CPU3086+15
−15
(−184)40 − 10
(+31−1=18)
80.0%
40.0 / 50
100.0%
+18
–   Hannibal 1.4b 64-bit 4CPU3078+15
−15
(−192)40 − 10
(+30−0=20)
80.0%
40.0 / 50
100.0%
+4
–   Protector 1.7.0 64-bit 4CPU3075+19
−19
(−195)43.5 − 6.5
(+37−0=13)
87.0%
43.5 / 50
100.0%
+84
–   Deep Fritz 14 64-bit 4CPU3073+16
−16
(−197)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−84
–   Protector 1.6.0 64-bit 4CPU3071+21
−22
(−199)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
−18
–   Naum 4.2 64-bit 4CPU3062+10
−10
(−208)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+17
–   Texel 1.04 64-bit 4CPU3058+21
−21
(−212)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+13
–   Hiarcs 14 4CPU3054+13
−13
(−216)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+29

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020