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 4.6 (3045+30
−30
)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
–   Stockfish 5 64-bit3191+16
−16
(+146)4.5 − 19.5
(+0−15=9)
18.8%
4.5 / 24
0.0%
−62
= 0 0 0 0 0 0 = = 0 0 0 0 0 0 = = 0 = 0 = = 0 =
–   Komodo 7a 64-bit3172+20
−20
(+127)4 − 16
(+1−13=6)
20.0%
4.0 / 20
0.0%
−85
= 0 1 0 = 0 0 = = = 0 0 0 0 = 0 0 0 0 0
–   Houdini 4 64-bit3166+10
−10
(+121)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+107
1 0 = 1 0 0 = 1 0 = = = = = 1 = = 0 = =
–   Gull 3 64-bit3118+7
−7
(+73)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.0%
+71
= 1 = = 0 = = 1 = = 1 0 1 = 1 = 0 0 = = 1 = 0 0
–   Strelka 5.5 64-bit3102+6
−6
(+57)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−40
= 0 0 = = = 0 = 0 0 = = 0 = = = 1 = 0 0
–   Critter 1.6a 64-bit3099+7
−7
(+54)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−67
0 = = = = 0 0 0 = 0 = 0 1 0 = 0 = = = 0
–   Fire 3.0 64-bit3078+14
−14
(+33)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
2.6%
−8
1 = = = 1 = 0 = 0 = = 1 0 = = 0 = 0 1 0 1 0 = 0
–   Rybka 4.1 64-bit3076+8
−8
(+31)9 − 11
(+5−7=8)
45.0%
9.0 / 20
2.5%
0
1 = = = = 0 0 0 1 1 = 0 = 1 0 = 0 1 0 =
–   Bouquet 1.8 64-bit3073+9
−9
(+28)11 − 13
(+3−5=16)
45.8%
11.0 / 24
4.2%
+2
= 1 = = = 0 = 0 = 0 = = = 1 = 1 = 0 = = = 0 = =
–   BlackMamba 2.0 64-bit3055+10
−10
(+10)10 − 14
(+5−9=10)
41.7%
10.0 / 24
28.4%
−43
= 0 = 0 0 = 0 1 0 = = 1 0 1 = 1 1 = 0 0 0 = = =
–   DeepSaros 4.1.6 64-bit3053+16
−16
(+8)11 − 13
(+3−5=16)
45.8%
11.0 / 24
31.9%
−14
1 0 0 = 1 = = 0 = = 0 = = 1 = = = = = 0 = = = =
–   Chiron 2 64-bit3014+13
−13
(−31)13 − 7
(+10−4=6)
65.0%
13.0 / 20
97.4%
+71
= 0 1 0 1 1 0 1 1 0 = = 1 1 1 1 1 = = =
–   Hannibal 1.4b 64-bit2999+12
−11
(−46)13 − 11
(+9−7=8)
54.2%
13.0 / 24
99.8%
−20
0 0 1 1 0 1 1 = = = 0 1 1 = = 0 = 1 1 = 0 0 1 =
–   Protector 1.6.0 64-bit2994+17
−17
(−51)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
99.9%
+6
= = = = = = 0 1 = = = 1 1 = = = = 1 1 0 1 = = 1
–   Texel 1.04 64-bit2970+21
−21
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
= = 0 1
–   Alfil 15.8 64-bit2962+17
−17
(−83)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+114
= 1 1 = 1 1 = 1 = 1
–   Senpai 1.0 64-bit2960+13
−13
(−85)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+57
1 = 1 =
–   Deuterium 14.2.33.276 64-bit2856+25
−25
(−189)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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