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**[[Home]] * [[People]] * Harm Geert Muller** || [[image:fotohg.jpg link="http://home.hccnet.nl/h.g.muller/index.html"]] ||~ || **Harm Geert Muller** (**HGM**), a Dutch physicist and since 1976 computer chess programmer. He wrote a blitz program for the [[PDP-11]] and programs for the [[6800]] and [[6502]] 8-bit µ-Processors, released under the name [[Usurpator]], which competed in several [[Dutch Open Computer Chess Championship|Dutch Computer Chess Championships]]. In [[DOCCC 1986|1986]] HGM came up with a matchbox computer with a [[http://www.baltissen.org/newhtm/65sc816.htm|65SC816]] CPU for the purpose of running Usurpator <ref>[[Jaap van Oosterwijk Bruyn]] (**1986**). //Nona retains her Title//. [[ICGA Journal#9_3|ICCA Journal, Vol. 9, No. 3]]</ref>, competing three times until [[DOCCC 1990|1990]] <ref>Harm Geert Muller (**1990**). //A Matchbox Chess Computer//. [[ICGA Journal#13_4|ICCA Journal, Vol. 13, No. 4]]</ref>. || || HGM <ref>[[http://home.hccnet.nl/h.g.muller/index.html|Homepage of H.G.Muller]]</ref> ||~ ||^ || [[toc]] =Comeback= After 15 years "out of business", HGM is back with his minimalist chess engine [[Micro-Max]], the [[Chess#Variants|chess variants]] engine [[Fairy-Max]], the closed source programs [[Joker NL|Joker]] and [[Spartacus]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=432065&t=41007|Re: Any joker1114w Updates?]] by [[Harm Geert Muller]], [[CCC]], November 06, 2011</ref>, the [[Chinese Chess]] engine [[HaQiKi D]], and the [[Shogi]] engine [[Shokidoki]]. HGM is involved in extending the [[Chess Engine Communication Protocol]] specification to Version 2 <ref>[[http://home.hccnet.nl/h.g.muller/engine-intf.html|Chess Engine Communication Protocol]] by [[Tim Mann]] & [[Harm Geert Muller|H.G. Muller]]</ref>, also addressing various [[Chess#Variants|chess and chess like game variants]], and further covering [[Checkers]], [[Go]], [[Amazons]], and [[Othello]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?start=0&t=37634|WinBoard, exotic version]] by [[Harm Geert Muller]], [[CCC]], January 15, 2011</ref>. The didactic [[Open Source Engines|open source engine]] [[KingSlayer]] published in fall 2015 <ref>[[http://hgm.nubati.net/cgi-bin/gitweb.cgi?p=simple.git;a=summary|hgm.nubati.net Git - simple.git/summary]]</ref> is intended to be an inspiration for beginning chess programmers <ref>[[http://www.talkchess.com/forum/viewtopic.php?t=61729&start=4|Re: Single threaded or simplified version of stockfish ?]] by [[Harm Geert Muller]], October 16, 2016</ref>. His [[Open Source Engines|open source engine]] [[CrazyWa]] plays [[Shogi]] and [[Games#ChessVariants|Chess variants]] with [[Piece Drop|piece drops]] with boards up to 11x11, with up to 16 droppable piece types, and 15 promoted piece types <ref>[[http://hgm.nubati.net/cgi-bin/gitweb.cgi?p=crazywa.git;a=blob;f=dropper.c;h=93e3a7a03c0a91cb6d172ec0f8e3d40b0923dde2;hb=HEAD|hgm.nubati.net Git - crazywa.git/blob - dropper.c]]</ref>. =Shokidoki= HGM's [[Shogi]] engine Shokidoki won silver in 5*5 Shogi at the [[15th Computer Olympiad#Shogi|15th Computer Olympiad]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?t=36201|Shokidoki wins silver at ICGA Olympiad for 5x5 Shogi]] by [[Harm Geert Muller]], [[CCC]], September 28, 2010</ref>, gold at the [[17th Computer Olympiad#Shogi|17th Computer Olympiad]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?t=48975|Shokidoki wins gold medal in Yokohama]] by [[Harm Geert Muller]], [[CCC]], August 15, 2013</ref>, gold in Shogi and Mini-Shogi at the [[18th Computer Olympiad#Shogi|18th Computer Olympiad 2015]], and also won the 2015 UEC Cup <ref>[[http://www.talkchess.com/forum/viewtopic.php?t=58329|Shokidoki wins UEC Cup!]] by [[Harm Geert Muller]], [[CCC]], November 22, 2015</ref> <ref>[[http://minerva.cs.uec.ac.jp/~uec55shogi/wiki.cgi?page=%C2%E8%A3%B9%B2%F3UEC%C7%D5%A3%B5%B8%DE%BE%AD%B4%FD%C2%E7%B2%F1|第９回UEC杯５五将棋大会 - 5五将棋 portal]]</ref>. =Photos= ==DOCCC 2005== || [[image:MulArts42a.JPG width="640" link="http://old.csvn.nl/gallery23.html"]] || || Harm Geert Muller and [[Stan Arts]], [[DOCCC 2005]] <ref>[[http://old.csvn.nl/gallery23.html|25th Open Dutch Computer-Chess Championship 2005, Photo Gallery]]</ref> || ==CPT 2008== || [[image:db_DSC_73261.jpg width="640" link="http://www.xs4all.nl/%7Erpijl/html/photos.html"]] || || Harm Geert Muller and [[Vincent Diepeveen]], [[CPT 2008]] <ref>[[http://www.xs4all.nl/~rpijl/html/photos.html|1st Programmers Tour - Photos]]</ref> || [[#MiniShogi2013]] ==Yokohama 2013== || [[image:hgm_gold_in_5x5Shogi2013.jpg link="https://icga.leidenuniv.nl/?page_id=827&wppa-album=5&wppa-photo=79&wppa-cover=0&wppa-occur=1"]] || || [[17th Computer Olympiad|Yokohama 2013]], Mini Shogi, Gold for Shokidoki, Silver 1/128 Rigan, Bronze Mattari Yucha <ref>[[https://icga.leidenuniv.nl/?page_id=627#shogi5x5|Games Tournament 2013 - Shogi 5×5]]</ref> [[Jaap van den Herik]], [[Nakamichi Takashi]], [[Harm Geert Muller]], [[Yoshiyuki Kotani]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?p=530060#530060|Re: Shokidoki wins gold medal in Yokohama]] by [[Harm Geert Muller]], [[CCC]], August 17, 2013</ref> <ref>[[http://hgm.nubati.net/sdkY.html|Shokidoki]] by [[Harm Geert Muller]]</ref> <ref>[[https://icga.leidenuniv.nl/?page_id=827|Photos 2013 Events: day 4]], [[ICGA]]</ref> || [[#Leiden2016]] ==Leiden 2016== || [[image:Olympiad2016MiniShogi.jpg link="https://icga.leidenuniv.nl/?page_id=1826"]] || || [[19th Computer Olympiad]], Winners in [[19th Computer Olympiad#MiniShogi|Mini-Shogi]]: [[Shun-Chin Hsu]], [[Harm Geert Muller]] and [[Andrew Lin]] <ref>Photo 18 by [[Jan Krabbenbos]], [[https://icga.leidenuniv.nl/?page_id=1826|Events 2016: Day 3 | ICGA]]</ref> || =Selected Publications= * [[Harm Geert Muller]] (**1981**). //Usurpator 6502 6800 computerschaak//. Wolfkamp * [[Harm Geert Muller]] (**1990**). //A Matchbox Chess Computer//. [[ICGA Journal#13_4|ICCA Journal, Vol. 13, No. 4]] * [[Harm Geert Muller]] (**2000**). //Multiphoton ionization at AMOLF//. [[http://nnvaq.tue.nl/atoq/2000/Bijdrage_muller.pdf|pdf]] from [[http://nnvaq.tue.nl/atoq/|Van A tot Q on line]] * [[http://www.linkedin.com/pub/petrissa-eckle/3b/619/165|Petrissa Eckle]], [[http://www.linkedin.com/pub/mathias-smolarski/11/b71/241|Mathias Smolarski]], [[http://www.linkedin.com/pub/philip-schlup/7/45/974|Philip Schlup]], [[http://scholar.google.com/citations?user=QKtLfo8AAAAJ&hl=de|Jens Biegert]], [[http://www.science.uottawa.ca/fac/professor_details.html?en/490|André Staudte]], [[http://atto.photonik.tuwien.ac.at/index.php?option=com_content&view=article&id=67&Itemid=124|Markus Schöffler]], [[Harm Geert Muller]], [[http://www.uni-frankfurt.de/fb/fb13/ikf/Lehrende/Doerner/|Reinhard Dörner]], [[http://www.multimedia.ethz.ch/speakers/portraits/keller_ursula|Ursula Keller]] (**2008**). //[[http://www.nature.com/nphys/journal/v4/n7/abs/nphys982.html|Attosecond angular streaking]]//. [[http://en.wikipedia.org/wiki/Nature_Physics|Nature Physics]], Vol. 4, doi:10.1038/nphys982 <ref>[[http://en.wikipedia.org/wiki/Attophysics|Attophysics from Wikipedia]]</ref> <ref>[[http://www.ethlife.ethz.ch/archive_articles/080625_kellerpaper/index|Eine Stoppuhr für den Tunneleffekt]] by Samuel Schläfli, ETH-Life, [[ETH Zurich]], June 25, 2008 (German)</ref> * [[http://www.linkedin.com/pub/petrissa-eckle/3b/619/165|Petrissa Eckle]], [[http://www.ulp.ethz.ch/research/Attoclock|Adrian Pfeiffer]], [[http://www.ulp.ethz.ch/research/Attoclock|Claudio Cirelli]], [[http://www.science.uottawa.ca/fac/professor_details.html?en/490|André Staudte]], [[http://www.uni-frankfurt.de/fb/fb13/ikf/Lehrende/Doerner/|Reinhard Dörner]], [[Harm Geert Muller]], [[http://scholar.google.com/citations?user=ZX2C8mMAAAAJ&hl=en|Markus Buttiker]], [[http://www.multimedia.ethz.ch/speakers/portraits/keller_ursula|Ursula Keller]] (**2008**). //[[http://www.sciencemag.org/content/322/5907/1525|Attosecond Ionization and Tunneling Delay Time Measurements in Helium]]//. [[http://en.wikipedia.org/wiki/Science_%28journal%29|Science]], Vol. 322, doi:10.1126/science.1163439 <ref>[[http://en.wikipedia.org/wiki/Quantum_tunnelling|Quantum tunnelling from Wikipedia]]</ref> <ref>[[http://www.ethlife.ethz.ch/archive_articles/081205_keller_tunneling_sch|Der Tunneleffekt unter Beschuss]] by Samuel Schläfli, ETH-Life, [[ETH Zurich]], December 05, 2008 (German)</ref> * [[http://www.theorie.physik.uni-muenchen.de/lsruhl/members/group_leaders/armin_scrinzi/index.html|Armin Scrinzi]], [[Harm Geert Muller]] (**2009**). //[[http://link.springer.com/chapter/10.1007/978-0-387-34755-4_13|Attosecond Pulses: Generation, Detection, and Applications]]//. in [[https://science.uottawa.ca/physics/people/brabec-thomas|Thomas Brabec]] (ed.) (**2009**). //[[http://link.springer.com/book/10.1007/978-0-387-34755-4|Stong Field Laser Physics]]//. Springer Series in Optical Sciences, Vol. 134, [[https://en.wikipedia.org/wiki/Springer_Science%2BBusiness_Media|Springer]] * [[Harm Geert Muller]] (**2009**). //[[Toledo|Toledo Nanochess]]//. [[ICGA Journal#32_1|ICGA Journal, Vol. 32, No. 1]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=250564&t=26622|Current world's smallest chess program]] by [[Óscar Toledo Gutiérrez|Oscar Toledo G.]], [[CCC]], February 20, 2009</ref> * [[Harm Geert Muller]] (**2015**). //SHOKIDOKI wins MiniShogi Tournament//. [[ICGA Journal#38_4|ICGA Journal, Vol. 38, No. 4]] » [[18th Computer Olympiad#Shogi|18th Computer Olympiad | Mini-Shogi]] =Forum Posts= ==2005 ...== * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=4&t=3863|draw by repetition]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Programming Forum]], November 21, 2005 » [[Repetitions]] * [[http://www.open-aurec.com/wbforum/viewtopic.php?t=3960|MTD(f) versus Alpha-Beta]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Forum]], December 13, 2005 » [[MTD(f)]], [[Alpha-Beta]] **2006** * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=4&t=4698|self deepening: an improved implementation of IID]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Forum]], April 24, 2006 » [[Internal Iterative Deepening]] * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=4&t=5648|Null move, futility and LMR]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Forum]], September 26, 2006 » [[Null Move Pruning]], [[Late Move Reductions|LMR]] **2007** * [[http://www.talkchess.com/forum/viewtopic.php?t=12936|LMR in micro-Max]] by [[Harm Geert Muller]], [[CCC]], April 07, 2007 » [[Late Move Reductions]] * [[http://www.talkchess.com/forum/viewtopic.php?t=13433|beyond minimax]] by [[Harm Geert Muller]], [[CCC]], April 27, 2007 » [[Minimax]] * [[http://www.talkchess.com/forum/viewtopic.php?t=15809|re-inventing the SMP wheel]] by [[Harm Geert Muller]], [[CCC]], August 15, 2007 » [[Parallel Search]] * [[http://www.talkchess.com/forum/viewtopic.php?t=16751|Delayed-loss-bonus discussion goes here]] by [[Harm Geert Muller]], [[CCC]], September 28, 2007 » [[Checkmate]], [[Score]] **2008** * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=4&t=6422|Again, rep-draws (and score aging)]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Programming Forum]], January 28, 2008 » [[Repetitions]] * [[http://www.talkchess.com/forum/viewtopic.php?t=20680|Threat extension]] by [[Harm Geert Muller]], [[CCC]], April 15, 2008 » [[Extensions]] **2009** * [[http://www.talkchess.com/forum/viewtopic.php?t=26527|Bitboard techniques in Xiangqi]] by [[Harm Geert Muller]], [[CCC]], February 12, 2009 » [[Chinese Chess]] * [[http://www.talkchess.com/forum/viewtopic.php?t=27254|MVV/LVA. Or should it be LVV/MVA?]] by [[Harm Geert Muller]], [[CCC]], March 31, 2009 » [[MVV-LVA]] * [[http://www.talkchess.com/forum/viewtopic.php?t=27384|Check extension]] by [[Harm Geert Muller]], [[CCC]], April 09, 2009 » [[Check Extensions]] ==2010 ...== * [[http://www.talkchess.com/forum/viewtopic.php?t=31981|Seeing a promotion, but not playing it...]] by [[Harm Geert Muller]], [[CCC]], January 24, 2010 * [[http://www.talkchess.com/forum/viewtopic.php?t=33021|Material tables]] by [[Harm Geert Muller]], [[CCC]], March 03, 2010 » [[Material Tables]] * [[http://www.talkchess.com/forum/viewtopic.php?t=33334|Pawn Hash]] by [[Harm Geert Muller]], [[CCC]], March 18, 2010 » [[Pawn Hash Table]] * [[http://www.talkchess.com/forum/viewtopic.php?t=33561|Cache-friendier material index]] by [[Harm Geert Muller]], [[CCC]], March 31, 2010 * [[http://www.talkchess.com/forum/viewtopic.php?t=36201|Shokidoki wins silver at ICGA Olympiad for 5x5 Shogi]] by [[Harm Geert Muller]], [[CCC]], September 28, 2010 **2011** * [[http://www.talkchess.com/forum/viewtopic.php?start=0&t=37634|WinBoard, exotic version]] by [[Harm Geert Muller]], [[CCC]], January 15, 2011 * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=19&t=51528|WinBoard 4.5 downloads]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Forum]], February 06, 2011 * [[http://www.talkchess.com/forum/viewtopic.php?t=38441|MSVC calloc question]] by [[Harm Geert Muller]], [[CCC]], March 17, 2011 » [[Memory]] * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=24&t=51739|WinBoard protocol driver]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Forum - Chess Programming Lessons]], April 30, 2011 * [[http://www.talkchess.com/forum/viewtopic.php?t=40613|WinBoard 4.5.3 released]] by [[Harm Geert Muller]], [[CCC]], October 02, 2011 * [[http://www.talkchess.com/forum/viewtopic.php?t=40629|End-game evaluation]] by [[Harm Geert Muller]], [[CCC]], October 04, 2011 » [[Endgame]] * [[http://www.talkchess.com/forum/viewtopic.php?t=41632|Seirawan Chess at my ICS]] by [[Harm Geert Muller]], [[CCC]], December 27, 2011 » [[Seirawan Chess]] <ref>[[http://en.wikipedia.org/wiki/Seirawan_chess|Seirawan chess from Wikipedia]]</ref> **2012** * [[http://www.talkchess.com/forum/viewtopic.php?t=42834|XBoard / WinBoard 4.6.0 released]] by [[Harm Geert Muller]], [[CCC]], March 11, 2012 * [[http://www.talkchess.com/forum/viewtopic.php?t=43527|Mobility eval]] by [[Harm Geert Muller]], [[CCC]], May 01, 2012 » [[Mobility]] * [[http://www.talkchess.com/forum/viewtopic.php?t=44043|Zobrist alternative?]] by [[Harm Geert Muller]], [[CCC]], June 12, 2012 » [[Zobrist Hashing]] * [[http://www.talkchess.com/forum/viewtopic.php?t=44371|restartable nodes and the tri-angular array]] by [[Harm Geert Muller]], [[CCC]], July 11, 2012 » [[Triangular PV-Table]] * [[http://www.talkchess.com/forum/viewtopic.php?t=44450|Peer-to-peer GUI adapter]] by [[Harm Geert Muller]], [[CCC]], July 15, 2012 » [[GUI]] * [[http://www.talkchess.com/forum/viewtopic.php?t=44507|Some thoughts on QS]] by [[Harm Geert Muller]], [[CCC]], July 19, 2012 » [[Quiescence Search]] * [[http://www.talkchess.com/forum/viewtopic.php?t=45321|Why Knight and (lone) Bishop are so nearly equal in value]] by [[Harm Geert Muller]], [[CCC]], September 25, 2012 » [[Point Value]], [[Material]] **2013** * [[http://www.talkchess.com/forum/viewtopic.php?t=47423|Pruning in QS]] by [[Harm Geert Muller]], [[CCC]], March 06, 2013 » [[Pruning]], [[Quiescence Search]] * [[http://www.talkchess.com/forum/viewtopic.php?t=47497|static mobility(Q&D)]] by [[Harm Geert Muller]], [[CCC]], March 13, 2013 » [[Mobility]] * [[http://www.open-aurec.com/wbforum/viewtopic.php?f=24&t=52775|Anatomy of a simple engine: Fairy-Max]] by [[Harm Geert Muller]], [[Computer Chess Forums|Winboard Forum | Chess Programming Lessons]], March 28, 2013 * [[http://www.talkchess.com/forum/viewtopic.php?t=47637|Repetition check]] by [[Harm Geert Muller]], [[CCC]], March 29, 2013 » [[Repetitions]] * [[http://www.talkchess.com/forum/viewtopic.php?t=48305|New version of HaChu released]] by [[Harm Geert Muller]], [[CCC]], June 16, 2013 » [[Shogi]] <ref>[[http://hgm.nubati.net/chu/|Chu Shogi, the ancient super Chess game]] by [[Harm Geert Muller]]</ref> * [[http://www.talkchess.com/forum/viewtopic.php?t=48315|Hash cutoffs and analysis]] by [[Harm Geert Muller]], [[CCC]], June 17, 2013 » [[Transposition Table]] * [[http://www.talkchess.com/forum/viewtopic.php?t=48324|Table-less bitboards (bitrays?)]] by [[Harm Geert Muller]], [[CCC]], June 18, 2013 » [[Board Representation]] * [[http://www.talkchess.com/forum/viewtopic.php?t=48583|Search-based opening book]] by [[Harm Geert Muller]], [[CCC]], July 07, 2013 » [[Opening Book]] * [[http://www.talkchess.com/forum/viewtopic.php?t=48696|Repetition check]] by [[Harm Geert Muller]], [[CCC]], July 20, 2013 » [[Repetitions]] * [[http://www.talkchess.com/forum/viewtopic.php?t=48824|Easy easy move]] by [[Harm Geert Muller]], [[CCC]], August 02, 2013 » [[Time Management]] * [[http://www.talkchess.com/forum/viewtopic.php?t=48975|Shokidoki wins gold medal in Yokohama]] by [[Harm Geert Muller]], [[CCC]], August 15, 2013 * [[http://www.talkchess.com/forum/viewtopic.php?t=50473|Chess with incomplete information]] by [[Harm Geert Muller]], [[CCC]], December 13, 2013 **2014** * [[http://www.talkchess.com/forum/viewtopic.php?t=51967|Positional quiesence]] by [[Harm Geert Muller]], [[CCC]], April 12, 2014 » [[Quiescence Search]] * [[http://www.talkchess.com/forum/viewtopic.php?t=52036|To be, or not to be checkmated]] by [[Harm Geert Muller]], [[CCC]], April 18, 2014 » [[Checkmate]] * [[http://www.talkchess.com/forum/viewtopic.php?t=52309|Spite checks]] by [[Harm Geert Muller]], [[CCC]], May 13, 2014 » [[Check]], [[Check Extensions]] * [[http://www.talkchess.com/forum/viewtopic.php?t=53078|Pointless delays]] by [[Harm Geert Muller]], [[CCC]], July 25, 2014 * [[http://www.talkchess.com/forum/viewtopic.php?t=53734|for Chess-variant authors]] by [[Harm Geert Muller]], [[CCC]], September 17, 2014 » [[Chess Engine Communication Protocol]], [[WinBoard]], [[XBoard]] * [[http://www.talkchess.com/forum/viewtopic.php?t=54162|UCCI2WB]] by [[Harm Geert Muller]], [[CCC]], October 27, 2014 » [[Chinese Chess]], [[Protocols]] * [[http://www.talkchess.com/forum/viewtopic.php?t=54757|N.E.G. 1.0 released]] by [[Harm Geert Muller]], [[CCC]], December 26, 2014 ==2015 ...== * [[http://www.talkchess.com/forum/viewtopic.php?t=55438|killer trees]] by [[Harm Geert Muller]], [[CCC]], February 23, 2015 » [[Killer Heuristic]] * [[http://www.talkchess.com/forum/viewtopic.php?t=56746|'Analogy grafting' and the horizon effect]] by [[Harm Geert Muller]], [[CCC]], June 22, 2015 * [[http://www.talkchess.com/forum/viewtopic.php?t=57004|Singular extension]] by [[Harm Geert Muller]], [[CCC]], July 17, 2015 » [[Singular Extensions]] * [[http://www.talkchess.com/forum/viewtopic.php?t=57079|New Shokidoki release]] by [[Harm Geert Muller]], [[CCC]], July 26, 2015 » [[18th Computer Olympiad#Shogi|18th Computer Olympiad 2015 - Shogi]] * [[http://www.talkchess.com/forum/viewtopic.php?t=57924|Hash cache]] by [[Harm Geert Muller]], [[CCC]], October 12, 2015 » [[Memory#Cache|Cache]], [[Hash Table]], [[Transposition Table]] * [[http://www.talkchess.com/forum/viewtopic.php?t=58329|Shokidoki wins UEC Cup!]] by [[Harm Geert Muller]], [[CCC]], November 22, 2015 <ref>[[http://minerva.cs.uec.ac.jp/~uec55shogi/wiki.cgi?page=%C2%E8%A3%B9%B2%F3UEC%C7%D5%A3%B5%B8%DE%BE%AD%B4%FD%C2%E7%B2%F1|第９回UEC杯５五将棋大会 - 5五将棋 portal]]</ref> * [[http://www.talkchess.com/forum/viewtopic.php?t=58542|Restarting iterative deepening]] by [[Harm Geert Muller]], [[CCC]], December 09, 2015 » [[Aspiration Windows]], [[Fail-Low]], [[Iterative Deepening]] **2016** * [[http://www.talkchess.com/forum/viewtopic.php?t=61399|Killer heuristic]] by [[Harm Geert Muller]], [[CCC]], September 11, 2016 » [[Killer Heuristic]] * [[http://www.talkchess.com/forum/viewtopic.php?t=61672|Photographing Chess Clock]] by [[Harm Geert Muller]], [[CCC]], October 10, 2016 * [[http://www.talkchess.com/forum/viewtopic.php?t=61803|Spite checks, again]] by [[Harm Geert Muller]], [[CCC]], October 23, 2016 » [[Check]], [[Check Extensions]] **2017** * [[http://www.talkchess.com/forum/viewtopic.php?t=63649|Check extension vs LMR]] by [[Harm Geert Muller]], [[CCC]], April 04, 2017 » [[Check Extensions]], [[Late Move Reductions|LMR]] * [[http://www.talkchess.com/forum/viewtopic.php?t=64321|(I)ID and PV dropout]] by [[Harm Geert Muller]], [[CCC]], June 17, 2017 » [[Aspiration Windows]], [[Fail-Low]], [[Internal Iterative Deepening]], [[Iterative Deepening]] * [[http://www.talkchess.com/forum/viewtopic.php?t=64925|Deep killers]] by [[Harm Geert Muller]], [[CCC]], August 18, 2017 » [[Killer Heuristic]] * [[http://www.talkchess.com/forum/viewtopic.php?t=65268|The Peace-Chess Challenge]] by [[Harm Geert Muller]], [[CCC]], September 24, 2017 » [[Games#ChessVariants|Chess Variants]] * [[http://www.talkchess.com/forum/viewtopic.php?t=65870|Magic end-game material hash?]] by [[Harm Geert Muller]], [[CCC]], November 30, 2017 * [[http://www.talkchess.com/forum/viewtopic.php?t=65905|The Gigatron project]] by [[Harm Geert Muller]], [[CCC]], December 06, 2017 » [[Gigatron]] **2018** * [[http://www.talkchess.com/forum/viewtopic.php?t=66966|'ab-initio' piece values]] by [[Harm Geert Muller]], [[CCC]], March 30, 2018 » [[Point Value]] =HGM's pages= * [[http://home.hccnet.nl/h.g.muller/chess.html|Computer Chess]] > [[http://home.hccnet.nl/h.g.muller/max-src2.html|Micro-Max]] > [[http://home.hccnet.nl/h.g.muller/joker.html|Joker Chess]] > [[http://home.hccnet.nl/h.g.muller/shokidoki.html|Shokidoki]] > [[http://home.hccnet.nl/h.g.muller/10x8.html|10x8 Chess]] > [[http://home.hccnet.nl/h.g.muller/chessivers.html|The Chessiverse: Evolution of Chess Programs]] > [[http://hgm.nubati.net/chu/|Chu Shogi, the ancient super Chess game]] » [[Shogi]] <ref> [[http://www.talkchess.com/forum/viewtopic.php?t=48305|New version of HaChu released]] by [[Harm Geert Muller]], [[CCC]], June 16, 2013</ref> > [[http://home.hccnet.nl/h.g.muller/ultima.html|Ultima Pieces]] * [[http://home.hccnet.nl/h.g.muller/EGTB.html|EGTB generator]] > [[http://home.hccnet.nl/h.g.muller/EGT7/7-men.html|Leapfrog Tablebase Generator]] * [[http://home.hccnet.nl/h.g.muller/engine-intf.html|Chess Engine Communication Protocol]] by [[Tim Mann]] & [[Harm Geert Muller]] > [[http://home.hccnet.nl/h.g.muller/XQ.html|WinBoard and XiangQi]] * [[http://hgm.nubati.net/cgi-bin/gitweb.cgi|hgm.nubati.net Git]] =External Links= * [[http://www.game-ai-forum.org/icga-tournaments/person.php?id=511|Harm Geert Muller's ICGA Tournaments]] * [[http://www.andreadrian.de/schach/#Selbstbau_Schachcomputer_SHAH|Self-made Chess Computer SHAH]] based on an [[http://en.wikipedia.org/wiki/Atmel|Atmel]]-[[http://en.wikipedia.org/wiki/ATmega88|ATmega88V]] [[http://en.wikipedia.org/wiki/Microcontroller|Microcontroller]] and [[Micro-Max]]-[[http://winavr.sourceforge.net/|WinAVR GCC]] port by [[Andre Adrian]] (German) * [[http://www.elektor.com/magazines/2009/september/atm18-mini-chess-computer.1041342.lynkx|ATM18 Mini Chess Computer]] from [[http://www.elektor.com/elektor-uk.35.lynkx|ELEKTOR.com – Platform for electronics and microcontrollers]] with [[Micro-Max]] * [[http://adamsccpages.blogspot.com/2012/06/hgm-and-matchbox-chess-computer.html|HGM and The Matchbox Chess Computer]] from [[http://adamsccpages.blogspot.com/|Adam's Computer Chess Pages]] by [[Adam Hair]], June 1, 2012 =References= <references /> =What links here?= [[include page="Harm Geert Muller" component="backlinks" limit="400" ]] **[[People|Up one level]]**