CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Sting SF 3 64-bit (3036+16
−16
)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
–   Houdini 3 64-bit3156+13
−13
(+120)12 − 22
(+3−13=18)
35.3%
12.0 / 34
0.0%
+32
0 = 0 1 0 = 0 = = = 0 0 = = = 1 0 = 0 1 0 0 = = 0 = = = 0 0 = = = =
–   Houdini 3 Tactical 64-bit3151+18
−18
(+115)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
+21
= = 0 = 0 = 0 0 0 = = = 0 = = = = = = = 0 1 = 0 = 0 = = 0 0
–   Komodo 6 64-bit3140+15
−15
(+104)11 − 19
(+2−10=18)
36.7%
11.0 / 30
0.0%
+30
= 1 0 = = 0 0 = = 0 = 0 0 1 = = = = 0 = 0 = = 0 0 = = = = =
–   Komodo CCT 64-bit3123+15
−15
(+87)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−19
0 1 0 0 = = 0 = 0 0 0 1 = 1 = = 0 0 = = 0 = 0 0 0 = = = 0 1
–   Stockfish 4 64-bit3119+17
−17
(+83)14 − 24
(+3−13=22)
36.8%
14.0 / 38
0.0%
+7
= 0 = = 0 = 0 0 = = = = = = 0 = = 0 0 0 = = 1 0 = 0 1 = 0 0 = = = = 1 0 = =
–   Houdini 1.5a 64-bit3108+10
−10
(+72)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.0%
+7
0 = = = 1 0 0 = 1 0 0 1 0 0 = = 0 0 1 = = 0 0 = 1 1 = 0 1 0
–   Komodo 5.1 64-bit3102+17
−17
(+66)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+4
= 0 = = 0 0 1 = 1 0 = 0 = 0 = 0 1 0 = = = = 1 = = 1 = = 0 0 0 0 = =
–   Strelka 5.5 64-bit3101+7
−6
(+65)19.5 − 26.5
(+6−13=27)
42.4%
19.5 / 46
0.0%
+22
0 = = = = = 0 = = = = = = 0 = 0 = = = = = 1 = 1 0 0 1 0 = = 0 0 = 1 = = 0 0 0 1 = = = = 1 0
–   Critter 1.6a 64-bit3098+7
−7
(+62)19 − 27
(+6−14=26)
41.3%
19.0 / 46
0.0%
+11
1 1 0 0 0 = 0 = = = = = = 0 0 = 0 1 0 = = = = = = = 1 0 1 0 = = 0 = 1 = = = 0 0 = = = 0 = =
–   Stockfish 3 64-bit3094+16
−16
(+58)20 − 36
(+1−17=38)
35.7%
20.0 / 56
0.0%
−18
= 0 = = 0 = = = = 0 0 0 = = = = = 0 = = 0 = 0 = = 0 0 1 = = = = = = 0 = = = = 0 0 = 0 = = = = 0 = = = 0 = = 0 =
–   Komodo 3 64-bit3088+14
−14
(+52)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
−46
= = = 0 1 0 0 0 = 0 = 0 0 0 1 = 0 0 = = = = = 0 = = = 0 = =
–   Rybka 4.1 64-bit3076+8
−8
(+40)13 − 21
(+5−13=16)
38.2%
13.0 / 34
0.0%
−30
1 0 = 0 0 = 1 = 1 = = 0 = 0 1 1 = 0 = = 0 0 = = = = = 0 0 0 = 0 = 0
–   Bouquet 1.8 64-bit3072+9
−9
(+36)16.5 − 21.5
(+8−13=17)
43.4%
16.5 / 38
0.0%
−4
= 1 = = 0 1 0 0 = = = = 1 0 = 0 0 = 0 0 1 = = = = = = 1 = 0 1 0 0 0 1 0 = 1
–   Gull 2.3 64-bit3061+19
−19
(+25)15 − 19
(+4−8=22)
44.1%
15.0 / 34
2.1%
−8
0 = 1 = = = = = = 0 0 0 = 0 = = 1 = = 1 0 = = = = 0 0 = = = = = = 1
–   Bouquet 1.5 64-bit3059+17
−17
(+23)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
1.9%
−5
= 0 = = 0 = = = 1 0 0 = 1 1 = = 1 = 1 0 0 = 1 0 = 0 = = = 0
–   IvanHoe 9.46h 64-bit3059+13
−13
(+23)19.5 − 22.5
(+4−7=31)
46.4%
19.5 / 42
0.9%
+6
1 = = 0 = 1 = = = = 0 = 0 0 1 = = = = = = = = = = = = 0 = = = = 1 = = = = = 0 = 0 =
–   RobboLito 0.21Q 64-bit3056+16
−16
(+20)16.5 − 29.5
(+5−18=23)
35.9%
16.5 / 46
3.0%
−62
0 0 1 = 1 0 1 = 1 0 = = 0 0 = 0 0 = = 0 = 0 = = = = = 0 0 0 = 1 = = 0 = = = 0 0 0 = = = 0 =
–   Bouquet 1.6 64-bit3048+17
−17
(+12)18.5 − 22.5
(+7−11=23)
45.1%
18.5 / 41
13.9%
−15
0 = = 0 = = = = = = = = 1 = = 1 0 0 1 0 = = = = = = 1 = = 0 = 0 0 1 = 1 0 0 = 0 1
–   Vitruvius 1.11C 64-bit3047+14
−14
(+11)16 − 14
(+7−5=18)
53.3%
16.0 / 30
14.4%
+29
1 = = = 0 0 = = = 0 = = 1 0 1 = = 1 = = = = = 1 = 0 1 = 1 =
–   DeepSaros 3.3b 64-bit3043+19
−19
(+7)20 − 20
(+9−9=22)
50.0%
20.0 / 40
27.0%
+5
= = = 0 = = = = = = = = 1 0 = = 0 = 1 = 1 = 0 1 = = 0 = = 1 1 1 0 1 0 = 0 = 1 0
–   BlackMamba 1.4 64-bit3025+14
−15
(−11)23.5 − 18.5
(+14−9=19)
56.0%
23.5 / 42
83.4%
+26
= 1 = 0 1 0 0 1 = 1 0 1 0 1 1 = = = 1 1 = = = 1 1 1 = = 1 = 0 1 = = = = 0 0 0 = = =
–   Gull 2.1 64-bit3023+19
−19
(−13)19.5 − 18.5
(+9−8=21)
51.3%
19.5 / 38
85.3%
−5
1 = = = 1 = = 0 1 0 = 1 0 0 = 1 = = = = = 0 1 = 0 0 = = 1 = = 0 = = 1 = 1 =
–   Gull 2.2 64-bit3012+19
−19
(−24)17.5 − 16.5
(+7−6=21)
51.5%
17.5 / 34
97.6%
−16
= 1 1 1 = = 1 = 0 = = = = = = 0 1 = = 1 = = 0 = = = 0 1 0 = 0 = = =
–   Hannibal 1.4b 64-bit2999+12
−12
(−37)22.5 − 15.5
(+13−6=19)
59.2%
22.5 / 38
100.0%
+16
= 1 1 0 0 = = = = = = = 1 1 = 0 = 1 1 1 0 = 1 = 0 = 1 1 = = = 1 = = 1 1 0 =
–   Gull II b2 64-bit2991+21
−21
(−45)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+106
1 1 = = 1 = = = = = 1 1 1 = 1 0 1 1 1 = = = = 1 1 1 0 1 1 1
–   Gull R375 64-bit2985+19
−19
(−51)21 − 13
(+13−5=16)
61.8%
21.0 / 34
100.0%
+22
1 = 1 = 0 1 1 1 = 1 = 1 1 = = 0 1 0 1 = 1 = 0 = 0 1 = = = = 1 = = =
–   Protector 1.5.0 64-bit2983+13
−13
(−53)6.5 − 5.5
(+2−1=9)
54.2%
6.5 / 12
100.0%
−33
= = = = = = 0 = = 1 1 =
–   Chiron 1.1a 64-bit2976+13
−13
(−60)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
+43
= = 1 1 1 = 1 = 1 = = = = = 0 = = 1 = 1 1 1 = = 1 1 = = 1 =
–   Naum 4.2 64-bit2974+9
−9
(−62)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−14
1 = = = 1 0 0 = 0 1 = 0 1 = 0 0 1 1 1 = 1 = 1 = 1 = 0 = 1 =
–   Chiron 1.5 64-bit2962+15
−15
(−74)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−33
1 = = 1 0 = 1 = = 1 = 0 = 0 0 1 1 0 1 1 1 = 1 = = 0 = 0 = 1
–   Hannibal 1.3 64-bit2961+17
−17
(−75)22.5 − 13.5
(+14−5=17)
62.5%
22.5 / 36
100.0%
0
= 1 1 1 1 1 0 1 0 = = 0 = = = 1 0 1 1 1 1 = = 1 = 1 = = 1 = = = = = = 0
–   Rybka 2.3.2a 64-bit2960+11
−11
(−76)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
100.0%
−41
0 = 1 = 0 = 1 0 = 1 0 1 1 = 0 1 = 0 1 0 1 = = = 1 = = 1 1 0
–   Hiarcs 142959+10
−10
(−77)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+14
1 0 = 1 1 = = 1 = = 0 = 1 1 1 = = = 1 = 1 1 = = 0 = 1 1 = =
–   Spike 1.4 Leiden2913+8
−8
(−123)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−38
= 1 = = = 1 = 1 1 = = = 0 1 1 = = 1 = = = 1 1 = 1 0 1 = = =
–   Quazar 0.4 64-bit2903+10
−10
(−133)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−40
1 = 1 0
–   Booot 5.2.0 64-bit2892+15
−15
(−144)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−106
1 0 = = 0 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021