CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Stockfish DD 64-bit (3163+16
−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 120 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 7a 64-bit3172+20
−20
(+9)15 − 15
(+7−7=16)
50.0%
15.0 / 30
24.4%
+11
–   Houdini 4 64-bit3166+10
−10
(+3)74 − 79
(+36−41=76)
48.4%
74.0 / 153
36.1%
−6
–   Wasp 4.50 64-bit3159+30
−30
(−4)4 − 2
(+2−0=4)
66.7%
4.0 / 6
58.6%
+84
–   Houdini 4 Tactical 64-bit3151+25
−24
(−12)16 − 18
(+6−8=20)
47.1%
16.0 / 34
79.7%
−30
–   Rybka 4.1 64-bit 4CPU3144+9
−9
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.9%
−19
–   Komodo TCEC 64-bit3142+17
−17
(−21)47 − 43
(+19−15=56)
52.2%
47.0 / 90
97.3%
−8
–   Gull 2.3 64-bit 4CPU3141+17
−17
(−22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.3%
+135
–   Komodo 6 64-bit3141+15
−15
(−22)46.5 − 36.5
(+24−14=45)
56.0%
46.5 / 83
98.1%
+12
–   Gull 3 64-bit3118+7
−7
(−45)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
100.0%
−5
–   Houdini 1.5a 64-bit3109+10
−10
(−54)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+73
–   Komodo 5 64-bit3107+11
−11
(−56)4.5 − 4.5
(+1−1=7)
50.0%
4.5 / 9
100.0%
−52
–   Strelka 5.5 64-bit3102+6
−7
(−61)32 − 21
(+17−6=30)
60.4%
32.0 / 53
100.0%
−3
–   Critter 1.6a 64-bit3099+7
−7
(−64)34 − 24
(+17−7=34)
58.6%
34.0 / 58
100.0%
−15
–   Chiron 2 64-bit 4CPU3084+15
−14
(−79)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−48
–   Gull 2.8b 64-bit3081+20
−20
(−82)32.5 − 19.5
(+18−5=29)
62.5%
32.5 / 52
100.0%
−12
–   Fire 3.0 64-bit3078+14
−14
(−85)36 − 20
(+18−2=36)
64.3%
36.0 / 56
100.0%
−8
–   Rybka 4.1 64-bit3076+8
−8
(−87)22.5 − 11.5
(+13−2=19)
66.2%
22.5 / 34
100.0%
+5
–   Bouquet 1.8 64-bit3073+9
−8
(−90)35.5 − 22.5
(+18−5=35)
61.2%
35.5 / 58
100.0%
−28
–   Gull 2.3 64-bit3061+19
−19
(−102)23.5 − 7.5
(+16−0=15)
75.8%
23.5 / 31
100.0%
+55
–   Protector 1.5.0 64-bit 4CPU3055+18
−18
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BlackMamba 2.0 64-bit3055+9
−10
(−108)37.5 − 14.5
(+24−1=27)
72.1%
37.5 / 52
100.0%
+24
–   DeepSaros 4.1.6 64-bit3054+16
−16
(−109)39 − 17
(+24−2=30)
69.6%
39.0 / 56
100.0%
+6
–   DeepSaros 4.1.3c 64-bit3047+25
−25
(−116)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−5
–   Vitruvius 1.11C 64-bit3047+14
−14
(−116)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
−12
–   BlackMamba 1.4 64-bit3026+15
−15
(−137)23.5 − 10.5
(+15−2=17)
69.1%
23.5 / 34
100.0%
−21
–   Deep Junior Yokohama 64-bit 4CPU3024+16
−16
(−139)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Sting SF 4 64-bit3024+18
−18
(−139)27 − 9
(+18−0=18)
75.0%
27.0 / 36
100.0%
+12
–   Deep Fritz 14 64-bit 1CPU3017+11
−11
(−146)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
−14
–   Chiron 2 64-bit3014+13
−13
(−149)26.5 − 7.5
(+20−1=13)
77.9%
26.5 / 34
100.0%
+36
–   Hannibal 1.4b 64-bit3000+12
−12
(−163)33 − 9
(+24−0=18)
78.6%
33.0 / 42
100.0%
+21
–   Protector 1.6.0 64-bit2994+17
−18
(−169)25.5 − 8.5
(+17−0=17)
75.0%
25.5 / 34
100.0%
−16
–   Protector 1.5.0 64-bit2983+13
−13
(−180)31 − 7
(+24−0=14)
81.6%
31.0 / 38
100.0%
+33
–   Chiron 1.1a 64-bit2977+13
−13
(−186)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−43
–   Senpai 1.0 64-bit2960+12
−12
(−203)27.5 − 6.5
(+21−0=13)
80.9%
27.5 / 34
100.0%
+3
–   Texel 1.03 64-bit2923+25
−24
(−240)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−82
–   DiscoCheck 5.2 64-bit2899+18
−17
(−264)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+19
–   Booot 5.2.0 64-bit2892+15
−15
(−271)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+12

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021