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 5 64-bit (3072+15
−15		)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
–   Stockfish 7 64-bit3303+10
−10		(+231)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+60
–   Komodo 9 64-bit3286+15
−15		(+214)15 − 35
(+1−21=28)
30.0%
15.0 / 50
0.0%
+83
–   Komodo 9.1 64-bit3284+16
−16		(+212)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
0.0%
−8
–   Stockfish 6 64-bit3279+11
−11		(+207)10 − 28
(+1−19=18)
26.3%
10.0 / 38
0.0%
+46
–   Komodo 8 64-bit3259+12
−12		(+187)4.5 − 15.5
(+0−11=9)		22.5%
4.5 / 20
0.0%
−1
–   Houdini 4 64-bit3214+9
−9		(+142)4 − 16
(+1−13=6)		20.0%
4.0 / 20
0.0%
−87
–   Fire 4 64-bit3190+9
−9		(+118)13 − 27
(+5−19=16)
32.5%
13.0 / 40
0.0%
−7
–   Gull 3 64-bit3161+6
−6		(+89)14.5 − 27.5
(+3−16=23)
34.5%
14.5 / 42
0.0%
−13
–   Critter 1.6a 64-bit3140+6
−6		(+68)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−20
–   Equinox 3.30 64-bit3124+11
−11		(+52)18 − 24
(+3−9=30)
42.9%
18.0 / 42
0.0%
+9
–   Rybka 4.1 64-bit3113+7
−7		(+41)10.5 − 11.5
(+3−4=15)		47.7%
10.5 / 22
0.0%
+22
–   Bouquet 1.8 64-bit3110+7
−7		(+38)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+12
–   NirvanaChess 2.2 64-bit3098+12
−12		(+26)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.3%
+67
–   Protector 1.9.0 64-bit3092+8
−8		(+20)4.5 − 13.5
(+0−9=9)		25.0%
4.5 / 18
0.8%
−148
–   Alfil 15.7 64-bit3091+11
−11		(+19)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.7%
−58
–   BlackMamba 2.0 64-bit3091+8
−8		(+19)21.5 − 20.5
(+9−8=25)
51.2%
21.5 / 42
0.9%
+28
–   Vitruvius 1.11C 64-bit3082+12
−12		(+10)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
14.5%
+172
–   Andscacs 0.84 64-bit3076+21
−21		(+4)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
36.7%
−285
–   Rybka 3 64-bit3076+8
−8		(+4)4 − 4
(+3−3=2)		50.0%
4.0 / 8
31.6%
+4
–   Elektro 1.2 64-bit3075+15
−15		(+3)20 − 16
(+10−6=20)
55.6%
20.0 / 36
38.2%
+41
–   Protector 1.8.0 64-bit3071+14
−14		(−1)13.5 − 15.5
(+5−7=17)		46.6%
13.5 / 29
52.7%
−24
–   Hannibal 1.5 64-bit3070+11
−11		(−2)28 − 24
(+10−6=36)
53.8%
28.0 / 52
55.2%
+21
–   NirvanaChess 2.1c 64-bit3053+20
−20		(−19)18 − 15
(+8−5=20)
54.5%
18.0 / 33
93.9%
+12
–   Andscacs 0.83 64-bit3053+22
−22		(−19)5 − 5
(+2−2=6)		50.0%
5.0 / 10
92.1%
−19
–   Chiron 2 64-bit3045+11
−11		(−27)13.5 − 17.5
(+6−10=15)
43.5%
13.5 / 31
99.8%
−75
–   Texel 1.05 64-bit3039+13
−13		(−33)22 − 17
(+11−6=22)
56.4%
22.0 / 39
100.0%
+10
–   Naum 4.6 64-bit3039+10
−10		(−33)28 − 27
(+15−14=26)
50.9%
28.0 / 55
100.0%
−26
–   Andscacs 0.82 64-bit3038+20
−20		(−34)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
99.7%
+12
–   Protector 1.7.0 64-bit3037+15
−15		(−35)12.5 − 8.5
(+7−3=11)		59.5%
12.5 / 21
100.0%
+31
–   Andscacs 0.81 64-bit3035+20
−20		(−37)6 − 4
(+3−1=6)		60.0%
6.0 / 10
99.9%
+27
–   Stash 27.0 64-bit3022+21
−21		(−50)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−55
–   NirvanaChess 2.0a 64-bit3012+19
−19		(−60)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
+16
–   Counter 3.7 64-bit2999+20
−20		(−73)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
100.0%
−26
–   Alfil 15.8 64-bit2990+14
−14		(−82)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−10
–   Andscacs 0.72 64-bit2987+22
−22		(−85)11 − 9
(+8−6=6)		55.0%
11.0 / 20
100.0%
−47
–   Senpai 1.0 64-bit2986+11
−11		(−86)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+51
–   HIARCS 142985+8
−8		(−87)12 − 8
(+6−2=12)		60.0%
12.0 / 20
100.0%
−21
–   Andscacs 0.80 64-bit2984+21
−21		(−88)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−88
–   Fizbo 1.5 64-bit2981+18
−18		(−91)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−87
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(−93)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+69
–   Nu-chess 1.0 64-bit2961+12
−12		(−111)10 − 6
(+7−3=6)		62.5%
10.0 / 16
100.0%
−15
–   Topple 0.7.4 64-bit2959+22
−22		(−113)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+82
–   Francesca MAD 0.30a 64-bit2955+16
−16		(−117)13.5 − 4.5
(+10−1=7)		75.0%
13.5 / 18
100.0%
+60
–   Black Marlin 2.0 64-bit2954+19
−19		(−118)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
100.0%
−96
–   Vajolet2 2.0 64-bit2937+17
−17		(−135)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+29
–   Vajolet2 2.1 64-bit2914+20
−20		(−158)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−30
–   Jet 1.1 64-bit2897+18
−18		(−175)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
−20
1046 games: 212 wins, 281 losses, 553 draws (52.9%), score: 46.7%

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