Sting SF

on Thu Dec 08, 2011 8:28 pm by · on Thu Dec 08, 2011 8:28 pm by

Sting SF
by Marek Kwiatkowski

Sting SF is open source code software (thread) based on Stockfish (2.1.1) without exe-files.
Sting SF is to help detect, impossible to find or time consuming for engines, sacrifices.
Unfortunately, but just Stockfish is very weak to find difficult sacrifices and thus is not a good tool to make any analysis.
Sting SF project should very help you to get a reliable result in analysis.
Sting SF uses the option : “Sacrifice detection” (0 – 8, 8 = default, 0 = disabled).

www.free.of.pl/c/ccintorun/g/sting.rar

on Thu Dec 08, 2011 11:28 pm by · on Thu Dec 08, 2011 11:28 pm by

Sting SF 1.0 w32
http://www.mediafire.com/?p2wxdx5h33genf8

on Fri Dec 09, 2011 1:01 am by · on Fri Dec 09, 2011 1:01 am by

Code:: Games Completed = 500 of 500 (Avg game length = 30.507 sec) Settings = RR/32MB/4000ms+200ms/M 700000cp for 7 moves, D 150 moves/EPD:E:\LittleBlitzer\openings.epd(4000) Time = 3916 sec elapsed, 0 sec remaining 1. Stockfish 2.1.1 JA 290.5/500 168-87-245 (L: m=87 t=0 i=0 a=0) (D: r=171 i=42 f=19 s=2 a=11) (tpm=232.8 d=14.2 nps=1018406) 2. Sting SF 111208 209.5/500 87-168-245 (L: m=168 t=0 i=0 a=0) (D: r=171 i=42 f=19 s=2 a=11) (tpm=235.7 d=13.4 nps=945812)

on Sat Dec 10, 2011 8:45 pm by · on Sat Dec 10, 2011 8:45 pm by

Sting 1.0 JA
(Windows/Linux/Android - 64/32 bit)

http://dl.dropbox.com/u/5047625/sting-10-ja.zip
http://cl.ly/CU8g/sting-10-ja.zip

on Sat Dec 10, 2011 8:50 pm by · on Sat Dec 10, 2011 8:50 pm by

A compilation of sting for linux x86-64 (by E Diaz)
http://dl.dropbox.com/u/12111100/sting.1.0_linux_x86_64

on Sat Dec 10, 2011 10:20 pm by · on Sat Dec 10, 2011 10:20 pm by

Code:: Games Completed = 500 of 500 (Avg game length = 30.694 sec) Settings = RR/32MB/4000ms+200ms/M 700000cp for 7 moves, D 150 moves/EPD:E:\LittleBlitzer\openings.epd(4000) Time = 3950 sec elapsed, 0 sec remaining 1. Stockfish 2.1.1 JA 295.5/500 171-80-249 (L: m=80 t=0 i=0 a=0) (D: r=189 i=34 f=19 s=1 a=6) (tpm=231.9 d=14.2 nps=1016178) 2. Sting SF JA 1.0 204.5/500 80-171-249 (L: m=171 t=0 i=0 a=0) (D: r=189 i=34 f=19 s=1 a=6) (tpm=237.3 d=13.4 nps=967757)

on Mon Jun 11, 2012 4:40 pm by · on Mon Jun 11, 2012 4:40 pm by

Sting SF 2

Marek Kwiatkowski wrote:

I decided to do a version of my work published.
As earlier, Sting is based on Stockfish 2.1.1 code.
The link is: http://www.mediafire.com/?z600gg9gyr6j4gn
The main goal of my work is to help in analysing of some difficult positions (zugzwangs, "longer" sacrifices etc.).
The construction of "null move search" in Stockfish (and all other top engines probably too) excludes such abilities now.
Sting's ELO is probably 2900+.
Sorry, I added only one windows 32-bit exe-file (my compilation is ~15% slower than Jim Ablett's).

on Thu Jun 14, 2012 12:56 pm by · on Thu Jun 14, 2012 12:56 pm by

Sting SF 2
http://www.mediafire.com/?hx9e3ct16ua8hy4

64 bits popcnt intel compiler
64 bits normal intel compiler
32 bits Visual C compiler

on Thu Jun 14, 2012 1:50 pm by · on Thu Jun 14, 2012 1:50 pm by

Nicolas wrote:Sting SF 2
http://www.mediafire.com/?hx9e3ct16ua8hy4

64 bits popcnt intel compiler
64 bits normal intel compiler
32 bits Visual C compiler

This compile requires the file libmmd.dll.
http://www.sendspace.com/file/9jn020

on Thu Jun 14, 2012 5:35 pm by · on Thu Jun 14, 2012 5:35 pm by

Nicolas wrote:Sting SF 2
http://www.mediafire.com/?hx9e3ct16ua8hy4

64 bits popcnt intel compiler
64 bits normal intel compiler
32 bits Visual C compiler

It is not strong and very slow.

Code:: Games Completed = 500 of 500 (Avg game length = 30.856 sec) Settings = RR/32MB/4000ms+200ms/M 700000cp for 7 moves, D 150 moves/EPD:E:\LittleBlitzer\openings.epd(4000) Time = 4399 sec elapsed, 0 sec remaining 1. Stockfish 2.2.2 JA w32 285.0/500 163-93-244 (L: m=93 t=0 i=0 a=0) (D: r=190 i=26 f=13 s=4 a=11) (tpm=242.1 d=16.81 nps=1029494) 2. Sting SF 2_VE 32bit 215.0/500 93-163-244 (L: m=163 t=0 i=0 a=0) (D: r=190 i=26 f=13 s=4 a=11) (tpm=239.3 d=13.81 nps=856632)

on Fri Jun 15, 2012 4:27 am by · on Fri Jun 15, 2012 4:27 am by

good engine for practice human

on Fri Jul 13, 2012 6:44 pm by · on Fri Jul 13, 2012 6:44 pm by

Sting SF PV (pv means phinal version)

32-bit:
http://www.mediafire.com/download.php?s2dg0tjjc2n1e9q

Jose M. Velasco 64-bit:
http://www.mediafire.com/?i89diiwtuw7n5ji

libraries (if needed):
https://sites.google.com/site/chessbouquet/descarga-bouquet-chess-engine/librerias-microsoft

logo by Jim Ablett

on Sat Jul 14, 2012 7:37 am by · on Sat Jul 14, 2012 7:37 am by

http://wbec-ridderkerk.nl/html/lastupdates.htm
I dont see anything..

on Sat Jul 14, 2012 12:08 pm by · on Sat Jul 14, 2012 12:08 pm by

This list is elitist and missing the best, too much politics.

This is an overall complete, majors y best engines:
http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_engine_list

on Sun Jul 15, 2012 1:25 am by · on Sun Jul 15, 2012 1:25 am by

apachechess wrote:This list is elitist and missing the best, too much politics.

This is an overall complete, majors y best engines:
http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_engine_list

http://wbec-ridderkerk.nl/html/lastupdates.htm