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Created page with "'''Home * People * Leen Ammeraal''' FILE:LAmmeraal.jpg|border|right|thumb|link=https://www.linkedin.com/in/leen-ammeraal-b97b968/| Leen Ammeraal <ref>[ht..."
'''[[Main Page|Home]] * [[People]] * Leen Ammeraal'''
[[FILE:LAmmeraal.jpg|border|right|thumb|link=https://www.linkedin.com/in/leen-ammeraal-b97b968/| Leen Ammeraal <ref>[https://www.linkedin.com/in/leen-ammeraal-b97b968/ Leen Ammeraal | LinkedIn]</ref> ]]
'''Leen Ammeraal''',<br/>
a Dutch mathematician and computer scientist, former lecturer at [https://en.wikipedia.org/wiki/Utrecht_University_of_Applied_Sciences Utrecht University of Applied Sciences] (Hogeschool Utrecht), and as computer chess programmer author of the chess engine [[Queen (engine)|Queen]] <ref>[http://home.planet.nl/~ammeraal/chess.html Leen Ammeraal - Queen]</ref> . Leen is also author and co-author of various programming books about [[Cpp|C++]], [[Java]] and [[Graphics Programming|Computer Graphics]].
=Selected Publications=
<ref>[http://home.planet.nl/~ammeraal/english.html Leen Ammeraal (English)]</ref>
* [[Leen Ammeraal]] ('''1996'''). ''[http://home.planet.nl/~ammeraal/algds.html Algorithms and Data Structures in C++]''. [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley]
* [[Leen Ammeraal]] ('''1997'''). ''[http://home.planet.nl/%7Eammeraal/stlcpp.html STL for C++ Programmers].'' [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley]
* [[Leen Ammeraal]] ('''2000'''). ''[http://home.planet.nl/%7Eammeraal/cppbook.html C++ for Programmers]''. [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley] <ref>[https://www.stmintz.com/ccc/index.php?id=106520 Re: (Offtopic)] by [[Gian-Carlo Pascutto]], [[CCC]], April 18, 2000</ref>
* [[Leen Ammeraal]], [http://www.utdallas.edu/%7Ekzhang/ Kang Zhang] ('''2007'''). ''[http://home.planet.nl/%7Eammeraal/grjava2e.html Computer Graphics for Java Programmers]''. 2nd edition, [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley]
* [[Leen Ammeraal]], [http://www.utdallas.edu/%7Ekzhang/ Kang Zhang] ('''2017'''). ''[http://home.planet.nl/~ammeraal/grjava3e.html Computer Graphics for Java Programmers]''. 3rd edition, [https://en.wikipedia.org/wiki/Springer_Science%2BBusiness_Media Springer]
=Forum Posts=
==2000 ...==
* [https://www.stmintz.com/ccc/index.php?id=106507 Yet another (amateur) chess program] by [[Leen Ammeraal]], [[CCC]], April 18, 2000
* [https://www.stmintz.com/ccc/index.php?id=128608 Communication between two program versions] by [[Leen Ammeraal]], [[CCC]], September 07, 2000
* [https://www.stmintz.com/ccc/index.php?id=138460 File name extensions] by [[Leen Ammeraal]], [[CCC]], November 14, 2000 » [[Forsyth-Edwards Notation]], [[Portable Game Notation]]
* [https://www.stmintz.com/ccc/index.php?id=142037 PV update after retrieval from hash table] by [[Leen Ammeraal]], [[CCC]], November 30, 2000 » [[Principal Variation]]
* [https://www.stmintz.com/ccc/index.php?id=143234 Why not store both a lower and an upper bound in a hashtable?] by [[Leen Ammeraal]], [[CCC]], December 06, 2000 » [[Transposition Table]]
'''2001'''
* [https://www.stmintz.com/ccc/index.php?id=148445 Bonus points for side to move in qsearch?] by [[Leen Ammeraal]], [[CCC]], January 06, 2001 » [[Tempo]], [[Quiescence Search]]
* [https://www.stmintz.com/ccc/index.php?id=155085 Is pondering unfair in engine matches on a PC?] by [[Leen Ammeraal]], [[CCC]], February 19, 2001 » [[Pondering]]
* [https://www.stmintz.com/ccc/index.php?id=156376 Nullmove: when to avoid it?] by [[Leen Ammeraal]], [[CCC]], February 28, 2001 » [[Null Move Pruning]]
* [https://www.stmintz.com/ccc/index.php?id=179023 Static Exchange Eval (SEE)] by [[Leen Ammeraal]], [[CCC]], July 10, 2001 » [[Static Exchange Evaluation]]
* [https://www.stmintz.com/ccc/index.php?id=195809 Incomplete egtbs can be harmful] by [[Leen Ammeraal]], [[CCC]], November 06, 2001
* [https://www.stmintz.com/ccc/index.php?id=199005 Conversion to dual positions for EPD testsuites?] by [[Leen Ammeraal]], [[CCC]], November 26, 2001 » [[Color Flipping]]
'''2002'''
* [https://www.stmintz.com/ccc/index.php?id=209546 Counting attacked squares: how?] by [[Leen Ammeraal]], [[CCC]], January 24, 2002
'''2005'''
* [https://www.stmintz.com/ccc/index.php?id=412241 Queen 3.00] by [[Leen Ammeraal]], [[CCC]], February 17, 2005
==2010 ...==
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=4&t=51836 Queen 4.03a: GUI improved] by [[Leen Ammeraal]], [[Computer Chess Forums|Winboard Forum]], June 17, 2011
=External Links=
* [http://home.planet.nl/%7Eammeraal/ Leen Ammeraal homepage]
: [http://home.planet.nl/%7Eammeraal/chess.html Leen Ammeraal - Queen]
* [https://www.linkedin.com/in/leen-ammeraal-b97b968/ Leen Ammeraal | LinkedIn]
=References=
<references />
'''[[People|Up one level]]'''
[[Category:Chess Programmer|Ammeraal]]
[[FILE:LAmmeraal.jpg|border|right|thumb|link=https://www.linkedin.com/in/leen-ammeraal-b97b968/| Leen Ammeraal <ref>[https://www.linkedin.com/in/leen-ammeraal-b97b968/ Leen Ammeraal | LinkedIn]</ref> ]]
'''Leen Ammeraal''',<br/>
a Dutch mathematician and computer scientist, former lecturer at [https://en.wikipedia.org/wiki/Utrecht_University_of_Applied_Sciences Utrecht University of Applied Sciences] (Hogeschool Utrecht), and as computer chess programmer author of the chess engine [[Queen (engine)|Queen]] <ref>[http://home.planet.nl/~ammeraal/chess.html Leen Ammeraal - Queen]</ref> . Leen is also author and co-author of various programming books about [[Cpp|C++]], [[Java]] and [[Graphics Programming|Computer Graphics]].
=Selected Publications=
<ref>[http://home.planet.nl/~ammeraal/english.html Leen Ammeraal (English)]</ref>
* [[Leen Ammeraal]] ('''1996'''). ''[http://home.planet.nl/~ammeraal/algds.html Algorithms and Data Structures in C++]''. [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley]
* [[Leen Ammeraal]] ('''1997'''). ''[http://home.planet.nl/%7Eammeraal/stlcpp.html STL for C++ Programmers].'' [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley]
* [[Leen Ammeraal]] ('''2000'''). ''[http://home.planet.nl/%7Eammeraal/cppbook.html C++ for Programmers]''. [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley] <ref>[https://www.stmintz.com/ccc/index.php?id=106520 Re: (Offtopic)] by [[Gian-Carlo Pascutto]], [[CCC]], April 18, 2000</ref>
* [[Leen Ammeraal]], [http://www.utdallas.edu/%7Ekzhang/ Kang Zhang] ('''2007'''). ''[http://home.planet.nl/%7Eammeraal/grjava2e.html Computer Graphics for Java Programmers]''. 2nd edition, [https://en.wikipedia.org/wiki/Wiley_(publisher) Wiley]
* [[Leen Ammeraal]], [http://www.utdallas.edu/%7Ekzhang/ Kang Zhang] ('''2017'''). ''[http://home.planet.nl/~ammeraal/grjava3e.html Computer Graphics for Java Programmers]''. 3rd edition, [https://en.wikipedia.org/wiki/Springer_Science%2BBusiness_Media Springer]
=Forum Posts=
==2000 ...==
* [https://www.stmintz.com/ccc/index.php?id=106507 Yet another (amateur) chess program] by [[Leen Ammeraal]], [[CCC]], April 18, 2000
* [https://www.stmintz.com/ccc/index.php?id=128608 Communication between two program versions] by [[Leen Ammeraal]], [[CCC]], September 07, 2000
* [https://www.stmintz.com/ccc/index.php?id=138460 File name extensions] by [[Leen Ammeraal]], [[CCC]], November 14, 2000 » [[Forsyth-Edwards Notation]], [[Portable Game Notation]]
* [https://www.stmintz.com/ccc/index.php?id=142037 PV update after retrieval from hash table] by [[Leen Ammeraal]], [[CCC]], November 30, 2000 » [[Principal Variation]]
* [https://www.stmintz.com/ccc/index.php?id=143234 Why not store both a lower and an upper bound in a hashtable?] by [[Leen Ammeraal]], [[CCC]], December 06, 2000 » [[Transposition Table]]
'''2001'''
* [https://www.stmintz.com/ccc/index.php?id=148445 Bonus points for side to move in qsearch?] by [[Leen Ammeraal]], [[CCC]], January 06, 2001 » [[Tempo]], [[Quiescence Search]]
* [https://www.stmintz.com/ccc/index.php?id=155085 Is pondering unfair in engine matches on a PC?] by [[Leen Ammeraal]], [[CCC]], February 19, 2001 » [[Pondering]]
* [https://www.stmintz.com/ccc/index.php?id=156376 Nullmove: when to avoid it?] by [[Leen Ammeraal]], [[CCC]], February 28, 2001 » [[Null Move Pruning]]
* [https://www.stmintz.com/ccc/index.php?id=179023 Static Exchange Eval (SEE)] by [[Leen Ammeraal]], [[CCC]], July 10, 2001 » [[Static Exchange Evaluation]]
* [https://www.stmintz.com/ccc/index.php?id=195809 Incomplete egtbs can be harmful] by [[Leen Ammeraal]], [[CCC]], November 06, 2001
* [https://www.stmintz.com/ccc/index.php?id=199005 Conversion to dual positions for EPD testsuites?] by [[Leen Ammeraal]], [[CCC]], November 26, 2001 » [[Color Flipping]]
'''2002'''
* [https://www.stmintz.com/ccc/index.php?id=209546 Counting attacked squares: how?] by [[Leen Ammeraal]], [[CCC]], January 24, 2002
'''2005'''
* [https://www.stmintz.com/ccc/index.php?id=412241 Queen 3.00] by [[Leen Ammeraal]], [[CCC]], February 17, 2005
==2010 ...==
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=4&t=51836 Queen 4.03a: GUI improved] by [[Leen Ammeraal]], [[Computer Chess Forums|Winboard Forum]], June 17, 2011
=External Links=
* [http://home.planet.nl/%7Eammeraal/ Leen Ammeraal homepage]
: [http://home.planet.nl/%7Eammeraal/chess.html Leen Ammeraal - Queen]
* [https://www.linkedin.com/in/leen-ammeraal-b97b968/ Leen Ammeraal | LinkedIn]
=References=
<references />
'''[[People|Up one level]]'''
[[Category:Chess Programmer|Ammeraal]]
