CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Sting SF 2 64-bit 4CPU (3144+24
−24		)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 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit 4CPU3279+12
−12		(+135)13.5 − 28.5
(+4−19=19)
32.1%
13.5 / 42
0.0%
+8
–   Stockfish 4 64-bit 4CPU3254+14
−14		(+110)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
+1
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(+70)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−96
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(+57)26 − 26
(+9−9=34)
50.0%
26.0 / 52
0.0%
+57
–   Rybka 4.1 64-bit 4CPU3185+9
−9		(+41)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.1%
0
–   Stockfish 2.3.1 64-bit 4CPU3183+17
−17		(+39)5 − 9
(+0−4=10)		35.7%
5.0 / 14
0.3%
−47
–   Bouquet 1.5 64-bit 4CPU3170+21
−21		(+26)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
5.1%
+196
–   Vitruvius 1.11C 64-bit 4CPU3157+13
−13		(+13)5 − 5
(+3−3=4)		50.0%
5.0 / 10
16.6%
+13
–   IvanHoe 9.46h 64-bit 4CPU3151+12
−12		(+7)5 − 9
(+1−5=8)		35.7%
5.0 / 14
29.7%
−85
–   Komodo 5 64-bit3148+9
−9		(+4)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
38.5%
+66
–   RobboLito 0.21Q 64-bit 4CPU3148+20
−20		(+4)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
39.5%
+30
–   Bouquet 1.6 64-bit 4CPU3145+19
−19		(+1)19 − 19
(+8−8=22)
50.0%
19.0 / 38
48.2%
0
–   Strelka 5.5 64-bit3142+5
−5		(−2)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
54.5%
+60
–   Naum 4.2 64-bit 4CPU3092+9
−9		(−52)4 − 6
(+1−3=6)		40.0%
4.0 / 10
100.0%
−119
–   Protector 1.5.0 64-bit 4CPU3088+16
−16		(−56)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+42
–   HIARCS 14 4CPU3084+12
−12		(−60)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−26
–   Chiron 1.5 64-bit 4CPU3075+17
−17		(−69)17.5 − 12.5
(+7−2=21)
58.3%
17.5 / 30
100.0%
−17
–   Gull R375 64-bit 4CPU3067+19
−19		(−77)19 − 13
(+8−2=22)
59.4%
19.0 / 32
100.0%
−17
–   Hannibal 1.3 64-bit 4CPU3060+19
−19		(−84)22 − 14
(+13−5=18)
61.1%
22.0 / 36
100.0%
−7
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(−97)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+14
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(−99)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−99
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−102)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−30
–   Protector 1.4.0 64-bit 4CPU3007+16
−16		(−137)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
375 games: 74 wins, 83 losses, 218 draws (58.1%), score: 48.8%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024