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Enigma

6,397 bytes added, 18:59, 13 November 2020
Created page with "'''Home * Engines * Enigma''' FILE:EnigmaMachineLabeled.jpg|border|right|thumb| Enigma Machine <ref>Enigma Machine at the [https://en.wikipedia.org/wiki/..."
'''[[Main Page|Home]] * [[Engines]] * Enigma'''

[[FILE:EnigmaMachineLabeled.jpg|border|right|thumb| Enigma Machine <ref>Enigma Machine at the [https://en.wikipedia.org/wiki/Imperial_War_Museum Imperial War Museum], London, Photo by [https://en.wikipedia.org/wiki/User:Sperling Karsten Sperling], December 31, 2004, [https://en.wikipedia.org/wiki/Enigma_machine Enigma machine from Wikipedia]</ref>
]]

'''Enigma''',<br/>
a [[Chess Engine Communication Protocol]] compatible chess engine by [[Kamil Przybyła]], written in [[C]] and first released in November 2003
<ref>[http://kirr.homeunix.org/chess/engines/Norbert%27s%20collection/Enigma%201.1.4%20%5B-xboard%5D/enigma114/changelog.txt Enigma changelog.txt]</ref>.
Enigma is a quite [[Selectivity|selective]] searcher with the aim to reduce the [[Branching Factor|effective branching factor]] below two,
and focuses on [[Pawn Structure|pawn structure]], specially [[Passed Pawn|passed pawns]], and has some speculative [[King Safety|king attack code]]. Enigma participated at the [[PCCC 2003]].

=Selected Games=
[[PCCC 2003]], [[Enigma]] - [[Matacz]] <ref>[http://mpps.maciej.szmit.info/mpps-2/ Mistrzostwa Polski Programów Szachowych - PGN]</ref>
<pre>
[Event "2nd PCCC 2003"]
[Site "Lodz"]
[Date "2003.08.??"]
[Round "?"]
[White "Enigma"]
[Black "Matacz"]
[Result "1/2-1/2"]

1.Nc3 c5 2.e4 Nc6 3.Bb5 e5 4.Bxc6 dxc6 5.d3 Bd6 6.f3 Nf6 7.Kf2 b5 8.Be3 O-O 9.Nge2 b4 10.Nb1 Be6
11.c4 Be7 12.Qb3 a5 13.Nd2 a4 14.Qc2 Qd7 15.Ng3 Rfd8 16.Ke2 a3 17.b3 Ra7 18.h4 Qd6 19.Rhd1 Rad7
20.Ndf1 Ng4 21.h5 Nxe3 22.Nxe3 g6 23.Kf1 Qd4 24.Qe2 Bh4 25.Nh1 gxh5 26.Nf2 Qb2 27.Nc2 Bxf2 28.Kxf2
f5 29.Qd2 Kf7 30.Qe2 fxe4 31.dxe4 Rxd1 32.Rxd1 Rxd1 33.Qxd1 Qxa2 34.f4 Bg4 35.Qd3 exf4 36.e5 Kg7
37.Kg1 Qb1+ 38.Kh2 a2 39.Qd8 Qxc2 40.Qe7+ Kg8 41.Qe8+ Kg7 42.Qe7+ Kg8 1/2-1/2
</pre>

=See also=
* [[Alan Turing]]
* [[Shaun Wylie]]

=Forum Posts=
==2003==
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=44988&p=171175 Another Polish xboard/winboard Engine] by [[Grzegorz Sidorowicz]], [[Computer Chess Forums|Winboard Forum]], November 05, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=44992&p=171204 Enigma 1.0.1 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 05, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45011&p=171256 Enigma 1.0.2 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 06, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45038&p=171369 Enigma 1.0.3 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 08, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45060&p=171447 Enigma 1.0.5 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 09, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45084&p=171522 Enigma 1.0.6 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 10, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45085&p=171524 Enigma 1.0.7 released :)] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 10, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45130&p=171641 Enigma 1.0.8 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 13, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45132&p=171657 Enigma 1.0.9 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 14, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45134&p=171663 Enigma 1.0.10 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], November 14, 2003
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45468&p=172808 Enigma 1.1.1 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], December 05, 2003
==2004==
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=45877&p=174263 Enigma 1.1.2 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], January 03, 2004
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=46091&p=174898 Enigma 1.1.3 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], January 17, 2004
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=47747&p=180513 Enigma 1.1.4 released!] by [[Kamil Przybyła]], [[Computer Chess Forums|Winboard Forum]], June 02, 2004

=External Links=
==Chess Engine==
* [http://kirr.homeunix.org/chess/engines/Norbert%27s%20collection/Enigma%201.1.4%20%5B-xboard%5D/ Index of /chess/engines/Norbert's collection/Enigma 1.1.4] by [[Norbert Raimund Leisner]], hosted by [[Kirill Kryukov]]
* [http://www.computerchess.org.uk/ccrl/404/cgi/engine_details.cgi?print=Details&each_game=1&eng=Enigma%201.1.4 Enigma 1.1.4] in [[CCRL|CCRL 40/4]]
==Misc==
* [http://en.wiktionary.org/wiki/enigma enigma - Wiktionary]
* [http://en.wiktionary.org/wiki/Enigma Enigma - Wiktionary]
* [https://en.wikipedia.org/wiki/Enigma Enigma (disambiguation) from Wikipedia]
* [https://en.wikipedia.org/wiki/Enigma_%28comics%29 Enigma (comics) from Wikipedia]
: [https://en.wikipedia.org/wiki/Enigma_%28manga%29 Enigma (manga) from Wikipedia]
* [https://en.wikipedia.org/wiki/Enigma_machine Enigma machine from Wikipedia]
* [https://en.wikipedia.org/wiki/Polish_Enigma_double Polish Enigma double from Wikipedia] <ref>[https://en.wikipedia.org/wiki/Marian_Rejewski Marian Rejewski] ('''1981'''). ''[https://ieeexplore.ieee.org/document/4640685 How Polish Mathematicians Deciphered the Enigma]''. [[IEEE#Annals|IEEE Annals of the History of Computing]]</ref>
* [https://en.wikipedia.org/wiki/Enigma_tornado_outbreak Enigma tornado outbreak - Wikipedia]
* [https://en.wikipedia.org/wiki/Edward_Elgar Edward Elgar] - [https://en.wikipedia.org/wiki/Enigma_Variations Enigma Variations] by the [https://en.wikipedia.org/wiki/Warsaw_National_Philharmonic_Orchestra Warsaw National Philharmonic Orchestra] conducted by [https://en.wikipedia.org/wiki/Jacek_Kaspszyk Jacek Kaspszyk], November 11, 2017, [https://en.wikipedia.org/wiki/YouTube YouTube] Video
: {{#evu:https://www.youtube.com/watch?v=vLNLvcBmoqo|alignment=left|valignment=top}}

=References=
<references />
'''[[Engines|Up one Level]]'''
[[Category:WinBoard]]
[[Category:PC]]
[[Category:X86]]
[[Category:Windows]]
[[Category:Comics]]
[[Category:Music]]

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