CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Sting SF 4.7 (3026+21
−21
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 123 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 8 64-bit3203+16
−16
(+177)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+25
–   Stockfish 5 64-bit3191+16
−16
(+165)6 − 28
(+0−22=12)
17.6%
6.0 / 34
0.0%
−57
–   Komodo 7a 64-bit3172+20
−20
(+146)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+36
–   Houdini 4 64-bit3166+10
−10
(+140)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
+26
–   Gull 3 64-bit3118+7
−7
(+92)12.5 − 21.5
(+3−12=19)
36.8%
12.5 / 34
0.0%
+18
–   Strelka 5.5 64-bit3102+6
−6
(+76)11.5 − 18.5
(+2−9=19)
38.3%
11.5 / 30
0.0%
+12
–   Critter 1.6a 64-bit3099+7
−7
(+73)11 − 19
(+3−11=16)
36.7%
11.0 / 30
0.0%
−5
–   Fire 3.0 64-bit3078+14
−14
(+52)11 − 23
(+4−16=14)
32.4%
11.0 / 34
0.0%
−59
–   Rybka 4.1 64-bit3076+8
−8
(+50)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+11
–   Bouquet 1.8 64-bit3073+9
−9
(+47)12.5 − 21.5
(+2−11=21)
36.8%
12.5 / 34
0.0%
−26
–   BlackMamba 2.0 64-bit3055+10
−10
(+29)15 − 19
(+7−11=16)
44.1%
15.0 / 34
0.7%
−8
–   DeepSaros 4.1.6 64-bit3053+16
−16
(+27)13.5 − 20.5
(+3−10=21)
39.7%
13.5 / 34
1.8%
−29
–   iCE 3.0 64-bit3040+11
−12
(+14)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
12.4%
+41
–   Chiron 2 64-bit3014+13
−13
(−12)17 − 15
(+8−6=18)
53.1%
17.0 / 32
83.5%
+6
–   Protector 1.7.0 64-bit3008+18
−18
(−18)21 − 11
(+13−3=16)
65.6%
21.0 / 32
89.5%
+75
–   Hannibal 1.4b 64-bit2999+12
−11
(−27)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
98.5%
−18
–   Defenchess 1.1f 64-bit2996+12
−12
(−30)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.1%
+122
–   Protector 1.6.0 64-bit2994+17
−17
(−32)17.5 − 16.5
(+7−6=21)
51.5%
17.5 / 34
99.0%
−21
–   Texel 1.04 64-bit2970+21
−21
(−56)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−56
–   Hiarcs 142960+10
−10
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+91
–   Andscacs 0.80 64-bit2960+25
−25
(−66)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−7
–   Senpai 1.0 64-bit2960+13
−13
(−66)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−66
–   Vajolet2 2.3 64-bit2955+20
−20
(−71)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−122
–   Deep Sjeng c't 20102940+10
−10
(−86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−86
–   Deep Shredder 12 64-bit2938+10
−10
(−88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−88
–   Berserk 3.2.1 64-bit2937+28
−28
(−89)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−9
–   Combusken 1.0.0 64-bit2936+25
−25
(−90)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−16
–   Rodent III 0.210 64-bit2936+19
−19
(−90)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−132
–   Fizbo 1.4 64-bit2927+27
−27
(−99)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+96
–   Deep Junior Yokohama 64-bit2918+14
−14
(−108)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−108
–   SmarThink 1.70 64-bit2916+16
−16
(−110)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+121
–   Spike 1.4 Leiden2914+8
−8
(−112)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−112
–   Quazar 0.4 64-bit2904+10
−10
(−122)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−122
–   Booot 5.2.0 64-bit2893+15
−15
(−133)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−133
–   DiscoCheck 5.2.1 64-bit2893+15
−15
(−133)14 − 2
(+12−0=4)
87.5%
14.0 / 16
100.0%
+156
–   iCE 2.0 64-bit2891+17
−17
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Vajolet2 1.45 64-bit2866+20
−20
(−160)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Rodent 1.5 64-bit2784+21
−21
(−242)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−99

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021