CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Sting SF 5 64-bit (3040+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 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 7 64-bit3245+13
−13		(+205)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+47
= 0 = 0
–   Komodo 9 64-bit3235+20
−20		(+195)15 − 35
(+1−21=28)
30.0%
15.0 / 50
0.0%
+79
0 = = = 0 = 0 0 0 = = = 0 = = = = 0 = 0 = = = 0 0 = = = = 0 = = = = 0 1 0 = 0 0 0 0 = 0 0 = = 0 0 =
–   Komodo 9.1 64-bit3230+21
−20		(+190)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
0.0%
−17
0 = 0 0 0 = 0 0 0 = 0 = 0 0 0 = = 0 0 0 = = 0 = 0 = 0 0 0 0 0 0 = = 0 0 = 0 0 = = 0 = = 0 0 0 = = 0
–   Stockfish 6 64-bit3225+15
−15		(+185)10 − 28
(+1−19=18)
26.3%
10.0 / 38
0.0%
+40
0 0 0 0 = = 0 0 0 0 0 = 0 0 = = 0 0 0 = 1 = = = 0 = = = 0 0 0 = = = = = 0 =
–   Komodo 8 64-bit3205+16
−16		(+165)4.5 − 15.5
(+0−11=9)		22.5%
4.5 / 20
0.0%
−7
0 0 = 0 0 = = = = 0 0 = 0 0 0 0 = = = 0
–   Houdini 4 64-bit3168+10
−10		(+128)4 − 16
(+1−13=6)		20.0%
4.0 / 20
0.0%
−89
= 0 0 0 = 1 = 0 = 0 0 0 0 0 0 0 = 0 = 0
–   Fire 4 64-bit3145+10
−11		(+105)13 − 27
(+5−19=16)
32.5%
13.0 / 40
0.0%
−5
= = 0 0 0 0 = = = 0 = = 0 0 = 1 1 0 1 = 0 0 0 0 = = = 0 0 0 1 0 = = = 0 1 0 = 0
–   Gull 3 64-bit3120+7
−7		(+80)14.5 − 27.5
(+3−16=23)
34.5%
14.5 / 42
0.0%
−8
= 0 = = = = = 0 0 0 = = = 0 0 0 0 0 0 = = 1 = = = = 0 0 = 1 = 0 = = 1 0 0 = = = = 0
–   Critter 1.6a 64-bit3101+7
−7		(+61)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−15
= = = = = = = 0 1 = = = = = = 0 = = 0 = = = 0 0 = = 0 0 0 = 0 0
–   Equinox 3.30 64-bit3086+13
−13		(+46)18 − 24
(+3−9=30)
42.9%
18.0 / 42
0.0%
+10
0 = = = 0 = = 1 = = = = = = = = = = = = = = = 1 = 0 = = = 0 0 0 = = 0 = = = 0 1 0 =
–   Rybka 4.1 64-bit3078+8
−8		(+38)10.5 − 11.5
(+3−4=15)		47.7%
10.5 / 22
0.0%
+21
= = = = = 0 = = = = 0 1 0 = 1 = 1 = 0 = = =
–   Bouquet 1.8 64-bit3074+9
−9		(+34)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+12
= = = 1 = 0 = = 0 = = 1 1 = 1 0 0 0 = 0 = = = = 0 1 0 = 1 =
–   NirvanaChess 2.2 64-bit3064+14
−14		(+24)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
2.0%
+60
1 = = 0 = 1 = =
–   Alfil 15.7 64-bit3058+13
−13		(+18)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
5.8%
−49
0 = = =
–   Protector 1.9.0 64-bit3058+9
−10		(+18)4.5 − 13.5
(+0−9=9)		25.0%
4.5 / 18
3.9%
−134
= = 0 0 = 0 0 = = = 0 0 = 0 0 0 = =
–   BlackMamba 2.0 64-bit3056+10
−10		(+16)21.5 − 20.5
(+9−8=25)
51.2%
21.5 / 42
5.5%
+23
= 0 1 = = 1 = = 0 = = = = = 1 = = = 0 = = 1 = = 0 = 1 1 0 1 = = = 1 = 1 0 = 0 0 = =
–   Vitruvius 1.11C 64-bit3049+14
−14		(+9)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
23.0%
+151
1 =
–   Rybka 3 64-bit3047+11
−11		(+7)4 − 4
(+3−3=2)		50.0%
4.0 / 8
28.2%
+7
0 1 0 = = 0 1 1
–   Elektro 1.2 64-bit3041+17
−17		(+1)20 − 16
(+10−6=20)
55.6%
20.0 / 36
47.6%
+33
1 = = = 0 = = = = 1 1 = 1 0 = = = 0 1 = 0 = 1 1 = 1 = = 0 = = = 1 1 = 0
–   Hannibal 1.5 64-bit3040+13
−13		(0)28 − 24
(+10−6=36)
53.8%
28.0 / 52
50.7%
+19
= 1 = = = = = 1 0 = 1 = 1 0 0 = = = = 0 1 = 0 = = = = = = = 1 1 = = = = 1 = = = 0 = = = = = = = 1 1 = =
–   Andscacs 0.84 64-bit3039+25
−25		(−1)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
53.3%
−283
0 = 0 0
–   Protector 1.8.0 64-bit3039+17
−17		(−1)13.5 − 15.5
(+5−7=17)		46.6%
13.5 / 29
55.4%
−20
= 1 0 = = = = 1 = 1 0 = 0 0 = 0 = = = 0 = 1 = = = = = 0 1
–   NirvanaChess 2.1c 64-bit3022+23
−23		(−18)18 − 15
(+8−5=20)
54.5%
18.0 / 33
89.7%
+8
1 = = 0 0 0 = = = = = = = = = 0 = = = 1 = = 1 = 1 = 1 1 1 1 = 0 =
–   Andscacs 0.83 64-bit3016+29
−29		(−24)5 − 5
(+2−2=6)		50.0%
5.0 / 10
92.4%
−24
0 = = 0 = = 1 1 = =
–   Chiron 2 64-bit3015+13
−13		(−25)13.5 − 17.5
(+6−10=15)
43.5%
13.5 / 31
98.9%
−66
= 1 0 = = 1 0 1 0 0 = = 1 = 0 = 0 = = = = 0 1 1 0 = = = 0 0 =
–   Naum 4.6 64-bit3012+12
−12		(−28)28 − 27
(+15−14=26)
50.9%
28.0 / 55
99.6%
−22
= 1 0 = = 0 = = 0 = = = = = 1 1 = = 0 0 1 1 1 1 = 1 = 1 0 = 0 0 1 0 = = = 0 = 0 = 1 1 1 = = = 1 0 = = 0 1 0 =
–   Protector 1.7.0 64-bit3010+18
−18		(−30)12.5 − 8.5
(+7−3=11)		59.5%
12.5 / 21
99.2%
+27
= = 1 1 0 1 1 = = = = = = 1 0 1 = 0 = = 1
–   Andscacs 0.82 64-bit3009+24
−24		(−31)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
98.3%
+8
= 0 0 = = 1 = = = 1 = = = = = = = 1 1 1
–   Texel 1.05 64-bit3009+15
−15		(−31)22 − 17
(+11−6=22)
56.4%
22.0 / 39
99.6%
+5
= 1 0 = = = 0 = = 1 = 1 0 = = = 0 1 = = = = 1 0 0 = 1 1 1 1 = 1 1 = = = = = =
–   Andscacs 0.81 64-bit3004+26
−25		(−36)6 − 4
(+3−1=6)		60.0%
6.0 / 10
99.0%
+19
= = = 1 0 = 1 1 = =
–   NirvanaChess 2.0a 64-bit2985+23
−23		(−55)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
+10
0 1 = 0 1 = = 1 1 0 1 = 0 = 1 1 1 = = =
–   Alfil 15.8 64-bit2964+17
−17		(−76)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−16
0 1 1 = 0 1
–   Senpai 1.0 64-bit2961+13
−13		(−79)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+42
1 = = = 0 1 1 = = 1 1 = = 1 = = 1 1 1 =
–   Andscacs 0.80 64-bit2961+25
−25		(−79)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−79
= = = =
–   Hiarcs 142961+10
−10		(−79)12 − 8
(+6−2=12)		60.0%
12.0 / 20
100.0%
−22
= = 1 = = 1 = = 1 = = = 1 = = 0 1 = 1 0
–   Andscacs 0.72 64-bit2960+26
−26		(−80)11 − 9
(+8−6=6)		55.0%
11.0 / 20
100.0%
−48
1 = 1 1 0 0 1 1 0 = = = 0 = 0 0 1 1 1 =
–   Fizbo 1.5 64-bit2957+21
−21		(−83)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−80
= 1 = 1 1 = = = = 0 0 0 = =
–   Hakkapeliitta 3.0 64-bit2954+12
−12		(−86)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+56
1 = 1 =
–   Topple 0.7.4 64-bit2932+30
−30		(−108)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+71
1 1 = 0 = 1 = 1 1 1
–   Vajolet2 2.0 64-bit2917+19
−19		(−123)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+23
1 = = 1 1 = 1 =
–   Vajolet2 2.1 64-bit2896+24
−24		(−144)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−32
= = 1 1 = = = = 1 1
948 games: 174 wins, 269 losses, 505 draws (53.3%), score: 45.0%

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020