CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Stockfish 5 64-bit 4CPU (3269+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 102 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 8 64-bit 4CPU3285+16
−16
(+16)46.5 − 57.5
(+9−20=75)
44.7%
46.5 / 104
6.1%
−12
0 = 0 = = = = 0 = 1 = 0 1 = = = 0 = = = = 0 = = = = 0 = = 0 1 = = = = 0 = = = = 0 = = 1 = = 0 = = 1 = = = = = = = = 0 = 0 = 0 = = = = = = = 0 = = = = 0 = = 0 = = = = = = = 0 = 1 = = 1 0 1 = = = = = = 1 0 = =
–   Houdini 4 64-bit 4CPU3242+10
−10
(−27)47.5 − 39.5
(+21−13=53)
54.6%
47.5 / 87
99.8%
−2
= = = 1 = = = 1 0 = = = = 1 = = 1 = 1 = 1 = = = 0 0 = 0 = 1 0 1 1 1 0 = = 1 = = = = 0 = 0 0 1 0 1 = = = 1 = = = = = 1 0 = 1 = 1 = 1 = = = 0 0 1 = = = 1 = = = 1 = = = = = = =
–   Komodo 7a 64-bit 4CPU3228+18
−18
(−41)76.5 − 53.5
(+32−9=89)
58.8%
76.5 / 130
100.0%
+6
= 1 = 1 = = = = 1 = 1 = = = 1 = = = = = = 1 1 1 1 1 = = 1 = 1 = = = 0 1 = = = 1 = = = 1 = = 1 = = 0 0 1 0 1 = = = 0 = = = = = = = = 0 = = = = 1 1 = = = 0 = 1 = = 0 = = = 1 = = 1 = = = = = = = 1 = = = = = = = 1 = = = = = = 1 1 1 = = = 1 1 = 1 0 = = = = 1 = = =
–   Fire 4 64-bit 4CPU3199+12
−13
(−70)21.5 − 13.5
(+9−1=25)
61.4%
21.5 / 35
100.0%
−10
1 = = 1 1 = = = = = = = = = 0 = = = 1 = = 1 1 = = = = = = = = 1 1 = 1
–   Gull 3 64-bit 4CPU3181+10
−9
(−88)55.5 − 31.5
(+27−3=57)
63.8%
55.5 / 87
100.0%
−12
1 = = = = = = = = = = = = = 1 = = 1 = = = 1 1 1 = 1 = = = 0 1 = 1 1 = 1 1 = 1 = 1 = 1 = = = = 0 = = 1 = = = = = 1 = = 1 = = 1 = = = 0 1 1 = = = = 1 1 = = = 1 = 1 = 1 = 1 = =
–   Gull 2.8b 64-bit 4CPU3179+19
−19
(−90)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
−5
= = 1 0 = 1 = = = = = = = 1 = = = = = = 1 1 = 1 1 1 1 1 = = = 1
–   Equinox 3.20 64-bit 4CPU3175+11
−11
(−94)31.5 − 18.5
(+14−1=35)
63.0%
31.5 / 50
100.0%
−25
= = 1 = = 0 = = = 1 1 = = = = 1 = = = = = 1 = = 1 = = = = = = 1 = = = = 1 1 1 1 = = = 1 = = = 1 1 =
–   Equinox 3.30 64-bit 4CPU3162+18
−18
(−107)23.5 − 7.5
(+16−0=15)
75.8%
23.5 / 31
100.0%
+46
= 1 1 = = 1 = = 1 1 1 = 1 = = = = = = 1 1 1 1 1 1 1 1 = = = 1
–   Critter 1.6a 64-bit 4CPU3160+8
−8
(−109)62 − 25
(+40−3=44)
71.3%
62.0 / 87
100.0%
+19
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 = 0 = = 1 = 1 = = = 1 1 = 1 1 = = 1 1 0 1 = 1 1 = 1 1 = 1 = =
–   Fire 3.0 64-bit 4CPU3151+17
−17
(−118)57 − 20
(+39−2=36)
74.0%
57.0 / 77
100.0%
+31
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 = 0 1 = 1 = = 1 1 1 = 1 1
–   Bouquet 1.8 64-bit 4CPU3150+11
−11
(−119)39.5 − 17.5
(+25−3=29)
69.3%
39.5 / 57
100.0%
−4
= = 1 1 = 1 1 1 1 1 1 = = = = = = = 1 = 0 1 = = 1 = 1 1 = 1 1 = 1 = 1 = 1 = = = 1 0 1 1 = 0 1 1 = = 1 1 = = = = =
–   Rybka 4 64-bit 4CPU3148+10
−10
(−121)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
−31
= 1 1 0 = = = 1 1 = = 1 1 1 1 = 1 = 1 0 = = = 1 1 = = = 0 =
–   Rybka 4.1 64-bit 4CPU3145+9
−9
(−124)57.5 − 29.5
(+31−3=53)
66.1%
57.5 / 87
100.0%
−33
= 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 = = = = = =
–   DeepSaros 4.1.6 64-bit 4CPU3128+26
−26
(−141)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
+23
= 1 = 1 1 = = 1 1 1 = = 1 1 1 = 1 1 = 1 1 1 1 = = = = = 1 =
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15
(−146)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−35
= 1 = = 1 = = 1 = 1 1 = = = 1 1 = = = 1 = = 1 1 = 1 = = 1 =
–   Strelka 5.5 64-bit3104+6
−6
(−165)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+164
1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 =
–   Naum 4.6 64-bit 4CPU3096+14
−14
(−173)36.5 − 13.5
(+26−3=21)
73.0%
36.5 / 50
100.0%
−24
1 = = = 1 = = 1 = = 1 = 1 1 1 = 1 = = = 0 1 1 1 1 1 1 0 1 1 = = 1 = 1 = = = 1 = 1 1 1 1 = = 0 1 1 1
–   Chiron 2 64-bit 4CPU3086+15
−15
(−183)40 − 10
(+31−1=18)
80.0%
40.0 / 50
100.0%
+19
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 = 1 1 = 1 1 =
–   Hannibal 1.4b 64-bit 4CPU3078+15
−15
(−191)40 − 10
(+30−0=20)
80.0%
40.0 / 50
100.0%
+5
= 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
–   Protector 1.7.0 64-bit 4CPU3075+19
−19
(−194)43.5 − 6.5
(+37−0=13)
87.0%
43.5 / 50
100.0%
+85
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 =
–   Deep Fritz 14 64-bit 4CPU3073+16
−16
(−196)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−83
= 1 1 1 = = = = 1 1 = 1 = = 1 = = = 1 1 = = = 1 = = = 1 1 =
–   Protector 1.6.0 64-bit 4CPU3071+22
−21
(−198)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
−18
= 1 1 = = = 1 = 1 = = 1 = = 1 1 1 1 1 1 1 1 = 1 1 = = = 1 1
–   Naum 4.2 64-bit 4CPU3062+10
−10
(−207)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+18
1 1 1 1 = 1 1 1 = 1 1 = 1 1 1 = 1 = = = 1 1 1 0 1 1 1 = = 1
–   Texel 1.04 64-bit 4CPU3058+21
−21
(−211)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+14
1 1 1 1 1 1 = = 1 1 = = 1 0 = 1 1 = 1 = 1 1 1 1 = = 1 1 1 1
–   Hiarcs 14 4CPU3054+13
−13
(−215)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+30
= 1 1 1 1 = 1 = = = 0 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 14, 2019