CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Sting SF 4.6 (3048+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 103 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 5 64-bit3194+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-bit3174+20
−20
(+126)4 − 16
(+1−13=6)
20.0%
4.0 / 20
0.0%
−86
= 0 0 0 0 0 = 0 0 0 0 0 1 0 = 0 0 = = =
–   Houdini 4 64-bit3168+10
−10
(+120)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+106
1 = = 0 = = 1 0 = = = = = = 1 0 0 = 1 0
–   Gull 3 64-bit3120+7
−7
(+72)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.0%
+70
0 = = 1 = 0 0 = 1 0 1 = 1 = 0 = = 0 = = 1 = = 1
–   Strelka 5.5 64-bit3104+6
−7
(+56)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−41
0 = = = 1 = 0 0 = 0 0 0 = = 0 = = = 0 =
–   Critter 1.6a 64-bit3101+7
−7
(+53)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−68
= 0 = = = 0 0 = = = = 0 1 0 = 0 0 0 = 0
–   Fire 3.0 64-bit3080+14
−14
(+32)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
2.6%
−9
1 0 1 0 = 0 1 = = = 1 0 = = 0 = 0 1 = 0 = 0 = =
–   Rybka 4.1 64-bit3078+8
−8
(+30)9 − 11
(+5−7=8)
45.0%
9.0 / 20
2.6%
−1
0 = 0 1 0 = 1 = = = = 0 = 1 = 0 0 0 1 1
–   Bouquet 1.8 64-bit3075+9
−9
(+27)11 − 13
(+3−5=16)
45.8%
11.0 / 24
4.2%
+1
= = = 0 = = = 1 = = = 1 = 1 = 0 = 0 = 0 = 0 = =
–   BlackMamba 2.0 64-bit3057+10
−10
(+9)10 − 14
(+5−9=10)
41.7%
10.0 / 24
28.2%
−44
0 0 0 = = = = 0 = 0 1 0 1 = 1 1 = 0 = 0 1 0 = =
–   DeepSaros 4.1.6 64-bit3055+16
−16
(+7)11 − 13
(+3−5=16)
45.8%
11.0 / 24
32.2%
−15
= 0 = = = = 1 0 0 = = = 1 = = = = 1 = = 0 = = 0
–   Chiron 2 64-bit3015+13
−13
(−33)13 − 7
(+10−4=6)
65.0%
13.0 / 20
97.7%
+69
1 1 1 = = = = 0 1 0 = = 1 1 1 1 0 1 1 0
–   Hannibal 1.4b 64-bit3001+12
−12
(−47)13 − 11
(+9−7=8)
54.2%
13.0 / 24
99.8%
−21
1 = 0 0 1 = 0 0 1 1 1 1 = = 0 = 1 0 1 1 = = = 0
–   Protector 1.6.0 64-bit2997+18
−18
(−51)14.5 − 9.5
(+7−2=15)
60.4%
14.5 / 24
99.8%
+6
1 0 1 = = 1 = = = = 1 1 = = = = 1 = = 0 1 = = =
–   Texel 1.04 64-bit2972+21
−21
(−76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−76
0 1 = =
–   Alfil 15.8 64-bit2964+17
−17
(−84)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+113
1 1 = 1 = 1 = 1 1 =
–   Senpai 1.0 64-bit2962+12
−12
(−86)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+56
= 1 = 1
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−190)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 October 12, 2019