CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Sting SF 4 64-bit (3025+18
−18
)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 111 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit3168+10
−10
(+143)5.5 − 18.5
(+1−14=9)
22.9%
5.5 / 24
0.0%
−37
0 0 0 = 0 = 0 0 0 0 0 0 = = 0 = 0 0 = 1 = = 0 =
–   Stockfish DD 64-bit3164+16
−15
(+139)9 − 27
(+0−18=18)
25.0%
9.0 / 36
0.0%
−12
= = = = 0 0 = 0 = 0 0 = = 0 0 0 = 0 = 0 = 0 = 0 0 0 = 0 = 0 = = 0 = = 0
–   Houdini 4 Tactical 64-bit3152+25
−24
(+127)10 − 24
(+1−15=18)
29.4%
10.0 / 34
0.0%
+4
= 0 1 0 = = 0 0 = 0 0 0 = 0 = 0 = 0 = = 0 = 0 = 0 = = 0 0 = = = = =
–   Komodo TCEC 64-bit3143+17
−17
(+118)6.5 − 17.5
(+2−13=9)
27.1%
6.5 / 24
0.0%
−35
0 0 0 1 1 0 0 = 0 = = 0 = 0 0 = 0 0 = = = 0 = 0
–   Gull 3 64-bit3120+7
−7
(+95)15.5 − 18.5
(+5−8=21)
45.6%
15.5 / 34
0.0%
+70
= = 1 = = = = = 1 0 = = = = = 0 1 = 0 1 0 = 0 0 0 = = 0 1 = = = = =
–   Strelka 5.5 64-bit3103+6
−7
(+78)12.5 − 19.5
(+2−9=21)
39.1%
12.5 / 32
0.0%
+18
= = = = 1 0 = = = = 1 = = 0 = = = = 0 0 0 = = = = 0 = 0 = 0 = 0
–   Critter 1.6a 64-bit3100+7
−7
(+75)13.5 − 22.5
(+4−13=19)
37.5%
13.5 / 36
0.0%
0
0 0 1 0 = = = = = = 0 = 0 0 0 0 = = = = 0 0 1 = 0 = = = 1 = = 0 = = 1 0
–   Gull 2.8b 64-bit3082+20
−20
(+57)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+32
= = 0 = = 0 0 = 1 1 = =
–   Fire 3.0 64-bit3079+14
−14
(+54)14 − 23
(+4−13=20)
37.8%
14.0 / 37
0.0%
−16
= = = = 0 = = 1 = = = = 0 0 1 = = = = 0 = 0 0 0 0 0 = = 0 0 0 1 0 = 1 = =
–   Rybka 4.1 64-bit3078+8
−8
(+53)11.5 − 14.5
(+3−6=17)
44.2%
11.5 / 26
0.0%
+22
= 0 = = 1 0 = = = = 1 = 0 = = = 0 = = = = 0 0 = 1 =
–   Bouquet 1.8 64-bit3074+9
−9
(+49)17.5 − 18.5
(+9−10=17)
48.6%
17.5 / 36
0.0%
+42
1 1 = 0 1 = 0 = 1 = 1 1 = = 0 = = 0 = 0 = 0 0 1 1 0 = = 1 = = = 0 0 = =
–   Gull 2.3 64-bit3062+19
−19
(+37)7.5 − 16.5
(+3−12=9)
31.3%
7.5 / 24
0.2%
−88
1 = = = 0 = = 1 0 0 = 0 = 0 0 0 0 0 0 1 0 = = 0
–   BlackMamba 2.0 64-bit3056+10
−10
(+31)15.5 − 26.5
(+2−13=27)
36.9%
15.5 / 42
0.1%
−40
0 = 0 = = = 0 = = 0 = = 1 = 0 0 0 = = = = = = = = = = 0 = 0 1 = = = 0 0 = = 0 0 = =
–   DeepSaros 4.1.6 64-bit3055+16
−16
(+30)18.5 − 27.5
(+6−15=25)
40.2%
18.5 / 46
0.6%
−29
= 0 = = = 1 = = 0 0 = 1 = 0 = 1 = 0 = 0 = = 0 0 0 = = 1 1 = = = 1 = 0 = 0 0 = 0 = = = 0 0 =
–   DeepSaros 4.1.3c 64-bit3048+25
−25
(+23)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
6.4%
−44
= = 0 0 0 0 = = 0 = 0 = = = = = = = = 1
–   BlackMamba 1.4 64-bit3027+15
−14
(+2)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
43.4%
−12
0 1 1 = 1 0 = = = 0 0 = 1 0 = = = 0 1 0 0 = 1 1
–   Deep Fritz 14 64-bit 1CPU3018+11
−11
(−7)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
74.9%
+38
= = = 1 0 = 1 = = 0 1 1 1 = = 1 = = = = = 1 = 0 = 0 = = 1 1
–   Chiron 2 64-bit3015+13
−13
(−10)14.5 − 11.5
(+7−4=15)
55.8%
14.5 / 26
82.3%
+21
= = 1 0 1 1 1 = = = = 1 = 0 1 1 = = = 0 = 0 = = = =
–   Hannibal 1.4b 64-bit3001+12
−12
(−24)23 − 21
(+14−12=18)
52.3%
23.0 / 44
98.9%
−9
= = 1 1 0 = 1 1 = = 1 1 0 1 = 1 1 = 0 0 = = 0 1 = = = 0 = 0 = = = 0 = 0 1 0 1 1 0 1 = 0
–   Protector 1.6.0 64-bit2995+17
−18
(−30)20.5 − 13.5
(+8−1=25)
60.3%
20.5 / 34
99.2%
+22
= = = = 1 = = = = 1 = 1 = = 0 = 1 = 1 = 1 = = = = 1 = 1 = = = = = =
–   Protector 1.5.0 64-bit2984+13
−13
(−41)19 − 19
(+7−7=24)
50.0%
19.0 / 38
100.0%
−39
= 0 = 1 0 = 1 = = 0 = = 0 = = 0 1 = = 1 = 1 = 0 = = = = = = = = 1 0 = = 1 =
–   Naum 4.2 64-bit2976+9
−9
(−49)15 − 5
(+11−1=8)
75.0%
15.0 / 20
100.0%
+110
= 1 = 1 1 = = = 1 1 = = 1 1 1 0 = 1 1 1
–   Rybka 2.3.2a 64-bit2961+11
−11
(−64)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+3
1 = = 1 0 1 = 1 = 0
–   Hiarcs 142961+10
−10
(−64)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−19
= 0 = = 1 1 = 0 = = 0 0 1 = 1 = = 1 1 1
–   Senpai 1.0 64-bit2961+12
−12
(−64)20 − 14
(+14−8=12)
58.8%
20.0 / 34
100.0%
−6
= = 1 = 0 0 1 1 = = = 0 1 1 0 1 0 1 0 = = = = 1 1 = = 1 1 0 1 0 1 1
–   Deep Shredder 12 64-bit2939+9
−9
(−86)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+19
1 = = = = = 0 = 1 = = 1 1 = 1 1 1 = 1 =
–   Texel 1.03 64-bit2924+25
−24
(−101)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+65
1 1 = 1 1 1 = = 1 0 1 1 = =
–   Deep Junior Yokohama 64-bit2919+14
−14
(−106)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+8
= = 1 1 1 = = 1 1 0 0 1 1 1 1 = = 1 = 0
–   Spike 1.4 Leiden2914+8
−8
(−111)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+84
1 1 1 1 1 1 = = = =
–   Quazar 0.4 64-bit2905+10
−10
(−120)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
100.0%
−63
= 1 0 = = 0 1 1 0 = 1 1 1 = 1 1 1 0 = = 1 = = 0 1 0 0 = 1 =
–   DiscoCheck 5.2 64-bit2899+18
−18
(−126)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
100.0%
−71
= = 1 = = 1 = = = = = = 1 =
–   Booot 5.2.0 64-bit2893+15
−15
(−132)26 − 8
(+20−2=12)
76.5%
26.0 / 34
100.0%
+48
1 1 = 1 = 1 1 1 1 1 1 = 1 = 1 = 1 0 = 1 = 1 1 1 1 1 = = 1 = = 0 1 =
–   Thinker 5.4d Inert 64-bit2864+15
−15
(−161)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−30
1 = 1 0 1 1 1 = = =
–   Nemo 1.0.1 64-bit2847+12
−12
(−178)16.5 − 3.5
(+13−0=7)
82.5%
16.5 / 20
100.0%
+45
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 19, 2020