CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Sting SF 4.6 (3047+30
−30
)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 104 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 5 64-bit3193+16
−16
(+146)4.5 − 19.5
(+0−15=9)
18.8%
4.5 / 24
0.0%
−62
–   Komodo 7a 64-bit3174+20
−20
(+127)4 − 16
(+1−13=6)
20.0%
4.0 / 20
0.0%
−85
–   Houdini 4 64-bit3168+10
−10
(+121)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+107
–   Gull 3 64-bit3121+7
−7
(+74)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.0%
+72
–   Strelka 5.5 64-bit3104+6
−6
(+57)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−40
–   Critter 1.6a 64-bit3101+7
−7
(+54)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−67
–   Fire 3.0 64-bit3079+14
−14
(+32)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
2.6%
−9
–   Rybka 4.1 64-bit3078+8
−8
(+31)9 − 11
(+5−7=8)
45.0%
9.0 / 20
2.6%
0
–   Bouquet 1.8 64-bit3074+9
−9
(+27)11 − 13
(+3−5=16)
45.8%
11.0 / 24
4.2%
+1
–   BlackMamba 2.0 64-bit3057+10
−10
(+10)10 − 14
(+5−9=10)
41.7%
10.0 / 24
28.1%
−43
–   DeepSaros 4.1.6 64-bit3055+16
−16
(+8)11 − 13
(+3−5=16)
45.8%
11.0 / 24
32.2%
−14
–   Chiron 2 64-bit3015+13
−13
(−32)13 − 7
(+10−4=6)
65.0%
13.0 / 20
97.4%
+70
–   Hannibal 1.4b 64-bit3001+12
−12
(−46)13 − 11
(+9−7=8)
54.2%
13.0 / 24
99.8%
−20
–   Protector 1.6.0 64-bit2996+17
−17
(−51)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
99.9%
+6
–   Texel 1.04 64-bit2972+21
−21
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
–   Alfil 15.8 64-bit2964+17
−17
(−83)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+114
–   Senpai 1.0 64-bit2961+12
−12
(−86)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+56
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(−190)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019