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 6.1 64-bit (3056+23
−23		)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		(+247)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Houdini 4 Tactical 64-bit3199+21
−21		(+143)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+3
–   Fire 4 64-bit3190+9
−9		(+134)3.5 − 10.5
(+0−7=7)		25.0%
3.5 / 14
0.0%
−33
–   Rice 5.0.0 64-bit3183+17
−17		(+127)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
+5
–   Gull 3 64-bit3161+6
−6		(+105)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−65
–   Fritz 15 64-bit3136+8
−8		(+80)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
0.0%
+105
–   Equinox 3.20 64-bit3134+7
−7		(+78)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+13
–   Equinox 3.30 64-bit3124+11
−11		(+68)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−9
–   Gull 2.8b 64-bit3119+18
−18		(+63)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
0.0%
+91
–   Rybka 4.1 64-bit3113+7
−7		(+57)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
0.0%
+85
–   Bouquet 1.8 64-bit3110+7
−7		(+54)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+54
–   NirvanaChess 2.2 64-bit3098+12
−12		(+42)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.1%
+15
–   Fizbo 1.7 64-bit3098+18
−18		(+42)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.2%
−57
–   Andscacs 0.85 64-bit3095+15
−15		(+39)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.2%
+17
–   Protector 1.9.0 64-bit3092+8
−8		(+36)7 − 9
(+3−5=8)		43.8%
7.0 / 16
0.2%
−7
–   BlackMamba 2.0 64-bit3091+8
−8		(+35)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.2%
+2
–   Stockfish 2.2 64-bit3090+22
−22		(+34)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
1.8%
+1
–   DeepSaros 4.1.3c 64-bit3077+20
−20		(+21)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
9.0%
+58
–   Elektro 1.2 64-bit3075+15
−15		(+19)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
9.3%
−151
–   iCE 3.0 64-bit3075+10
−10		(+19)8 − 8
(+3−3=10)		50.0%
8.0 / 16
6.9%
+21
–   Hannibal 1.5 64-bit3070+11
−11		(+14)7 − 9
(+4−6=6)		43.8%
7.0 / 16
13.6%
−35
–   Chiron 2 64-bit3045+11
−11		(−11)0 − 2
(+0−2=0)		0.0%
0.0 / 2
80.8%
−INF
–   Komodo 2.03 32-bit3040+13
−13		(−16)6 − 4
(+3−1=6)		60.0%
6.0 / 10
89.3%
+45
–   Texel 1.05 64-bit3039+13
−13		(−17)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
90.6%
+11
–   Naum 4.6 64-bit3039+10
−10		(−17)1 − 1
(+0−0=2)		50.0%
1.0 / 2
91.5%
−17
–   Critter 0.90 32-bit3022+11
−11		(−34)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
99.6%
0
–   Frozenight 4.0.0 64-bit2993+18
−18		(−63)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+19
–   Alfil 15.8 64-bit2990+14
−14		(−66)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−74
–   Fizbo 1.6 64-bit2989+21
−21		(−67)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−60
–   Senpai 1.0 64-bit2986+11
−11		(−70)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+100
–   HIARCS 142985+8
−8		(−71)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Viridithas 4.0.0 64-bit2980+20
−20		(−76)11.5 − 4.5
(+9−2=5)		71.9%
11.5 / 16
100.0%
+92
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(−77)5 − 7
(+3−5=4)		41.7%
5.0 / 12
100.0%
−139
–   Naum 4 64-bit2977+10
−10		(−79)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
100.0%
−107
–   SmarThink 1.80 64-bit2962+22
−22		(−94)5 − 7
(+0−2=10)		41.7%
5.0 / 12
100.0%
−141
–   Deep Shredder 12 64-bit2961+8
−8		(−95)4.5 − 5.5
(+0−1=9)		45.0%
4.5 / 10
100.0%
−121
–   Polaris 1.7.0 64-bit2955+19
−19		(−101)18 − 6
(+14−2=8)		75.0%
18.0 / 24
100.0%
+82
–   Cheng 4.39 64-bit2941+9
−9		(−115)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+124
–   Vajolet2 2.0 64-bit2937+17
−17		(−119)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
−57
–   Leorik 2.5 64-bit2922+19
−19		(−134)13.5 − 6.5
(+9−2=9)		67.5%
13.5 / 20
100.0%
−14
–   DiscoCheck 5.2 64-bit2918+15
−15		(−138)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+48
424 games: 108 wins, 102 losses, 214 draws (50.5%), score: 50.7%

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