Difference between revisions of "Harm Geert Muller"

From Chessprogramming wiki
Jump to: navigation, search
(→‎2020 ...)
 
(10 intermediate revisions by 2 users not shown)
Line 34: Line 34:
 
* [[Harm Geert Muller]] ('''1990'''). ''A Matchbox Chess Computer''. [[ICGA Journal#13_4|ICCA Journal, Vol. 13, No. 4]]
 
* [[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]
 
* [[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]''. [https://en.wikipedia.org/wiki/Nature_Physics Nature Physics], Vol. 4, doi:10.1038/nphys982 <ref>[https://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>
+
* P.M. Paul, E.S. Toma, P. Breger, G. Mullot, F. Augé, Ph. Balcou, [[Harm Geert Muller]] and P. Agostini. [https://www.science.org/doi/10.1126/science.1059413 ''Observation of a Train of Attosecond Pulses from High Harmonic Generation'']. [https://www.science.org Science] 292, 1689 ('''2001''').
 +
* [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],Harm Geert Muller, [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]''. [https://en.wikipedia.org/wiki/Nature_Physics Nature Physics], Vol. 4, doi:10.1038/nphys982 <ref>[https://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]''. [https://en.wikipedia.org/wiki/Science_%28journal%29 Science], Vol. 322, doi:10.1126/science.1163439 <ref>[https://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.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]''. [https://en.wikipedia.org/wiki/Science_%28journal%29 Science], Vol. 322, doi:10.1126/science.1163439 <ref>[https://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]
 
* [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]
Line 50: Line 51:
 
* [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=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=13433 beyond minimax] by [[Harm Geert Muller]], [[CCC]], April 27, 2007 » [[Minimax]]
 +
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=15220 Trouble Spotter] by [[Harm Geert Muller]], [[CCC]], July 19, 2007 » [[Tactics]], [[Evaluation]]
 
* [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=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]]
 
* [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]]
Line 121: Line 123:
 
* [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=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=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]]  
+
* [http://www.talkchess.com/forum/viewtopic.php?t=65905 The Gigatron project] by [[Harm Geert Muller]], [[CCC]], December 06, 2017 » [[Hardware#Gigatron|Gigatron]]  
 
'''2018'''
 
'''2018'''
 
* [http://www.talkchess.com/forum/viewtopic.php?t=66966 'ab-initio' piece values] by [[Harm Geert Muller]], [[CCC]], March 30, 2018 » [[Point Value]]
 
* [http://www.talkchess.com/forum/viewtopic.php?t=66966 'ab-initio' piece values] by [[Harm Geert Muller]], [[CCC]], March 30, 2018 » [[Point Value]]
Line 130: Line 132:
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=70118 idea: null-move analogy] by [[Harm Geert Muller]], [[CCC]], March 06, 2019 » [[Null Move Pruning]]
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=70118 idea: null-move analogy] by [[Harm Geert Muller]], [[CCC]], March 06, 2019 » [[Null Move Pruning]]
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=70165 delaying tactics: prune or extend?] by [[Harm Geert Muller]], [[CCC]], March 10, 2019 » [[Selectivity]], [[Tactics]]
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=70165 delaying tactics: prune or extend?] by [[Harm Geert Muller]], [[CCC]], March 10, 2019 » [[Selectivity]], [[Tactics]]
 +
==2020 ...==
 +
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=73110 Zobrist key independence] by [[Harm Geert Muller]], [[CCC]], February 17, 2020 » [[Zobrist Hashing]]
 +
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=73298 The Inferno Thread, part II] by [[Harm Geert Muller]], [[CCC]], March 07, 2020 » [[Shogi#Tenjiku|Tenjiku Shogi]]
 +
* [https://groups.google.com/d/msg/shogi-l/C4Qfi3pGqdM/RL5EHBCDCAAJ Re: Zero?] by [[Harm Geert Muller]], [[Computer Chess Forums|SHOGI-L]], June 05, 2020
 +
'''2021'''
 +
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=76465 Reinforcement learning project] by [[Harm Geert Muller]], [[CCC]], January 31, 2021 » [[Reinforcement Learning]], [[Texel's Tuning Method]]
 +
* [http://talkchess.com/forum3/viewtopic.php?f=7&t=76773 The mailbox trials] by [[Harm Geert Muller]], [[CCC]], March 04, 2021 » [[Mailbox]] <ref>[https://github.com/maksimKorzh/hgm-mailbox-trials/blob/main/mailbox7b.c hgm-mailbox-trials/mailbox7b.c at main · maksimKorzh/hgm-mailbox-trials · GitHub] hosted by [[Maksim Korzh]]</ref>
 +
'''2023'''
 +
* [http://talkchess.com/forum3/viewtopic.php?f=7&t=82671 Chessprogramming wiki, @Gerd] by [[Harm Geert Muller]], [[CCC]], October 05, 2023
  
 
=HGM's pages=  
 
=HGM's pages=  
Line 158: Line 169:
 
[[Category:Shogi Programmer|Muller]]
 
[[Category:Shogi Programmer|Muller]]
 
[[Category:Xiangqi Programmer|Muller]]
 
[[Category:Xiangqi Programmer|Muller]]
 +
[[Category:Physicist|Muller]]

Latest revision as of 12:19, 11 October 2023

Home * People * Harm Geert Muller

HGM [1]

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 Computer Chess Championships. In 1986 HGM came up with a matchbox computer with a 65SC816 CPU for the purpose of running Usurpator [2], competing three times until 1990 [3].

Comeback

After 15 years "out of business", HGM is back with his minimalist chess engine Micro-Max, the chess variants engine Fairy-Max, the closed source programs Joker and Spartacus [4], 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 [5], also addressing various chess and chess like game variants, and further covering Checkers, Go, Amazons, and Othello [6]. The didactic open source engine KingSlayer published in fall 2015 [7] is intended to be an inspiration for beginning chess programmers [8]. His open source engine CrazyWa plays Shogi and Chess variants with piece drops with boards up to 11x11, with up to 16 droppable piece types, and 15 promoted piece types [9].

Shokidoki

HGM's Shogi engine Shokidoki won silver in 5*5 Shogi at the 15th Computer Olympiad [10], gold at the 17th Computer Olympiad [11], gold in Shogi and Mini-Shogi at the 18th Computer Olympiad 2015, and also won the 2015 UEC Cup [12] [13].

Photos

DOCCC 2005

MulArts42a.JPG

Harm Geert Muller and Stan Arts, DOCCC 2005 [14]

CPT 2008

HGM VincentCPT2008.jpg

Harm Geert Muller and Vincent Diepeveen, CPT 2008 [15]

Yokohama 2013

Hgm gold in 5x5Shogi2013.jpg

Yokohama 2013, Mini Shogi, Gold for Shokidoki, Silver 1/128 Rigan, Bronze Mattari Yucha [16]
Jaap van den Herik, Nakamichi Takashi, Harm Geert Muller, Yoshiyuki Kotani [17] [18] [19]

Leiden 2016

Olympiad2016MiniShogi.jpg

19th Computer Olympiad, Winners in Mini-Shogi: Shun-Chin Hsu, Harm Geert Muller and Andrew Lin [20]

Selected Publications

Forum Posts

2005 ...

2006

2007

2008

2009

2010 ...

2011

2012

2013

2014

2015 ...

2016

2017

2018

2019

2020 ...

2021

2023

HGM's pages

Micro-Max
Joker Chess
Shokidoki
10x8 Chess
The Chessiverse: Evolution of Chess Programs
Chu Shogi, the ancient super Chess game » Shogi [30]
Ultima Pieces
Leapfrog Tablebase Generator
WinBoard and XiangQi

External Links

References

  1. ↑ Homepage of H.G.Muller
  2. ↑ Jaap van Oosterwijk Bruyn (1986). Nona retains her Title. ICCA Journal, Vol. 9, No. 3
  3. ↑ Harm Geert Muller (1990). A Matchbox Chess Computer. ICCA Journal, Vol. 13, No. 4
  4. ↑ Re: Any joker1114w Updates? by Harm Geert Muller, CCC, November 06, 2011
  5. ↑ Chess Engine Communication Protocol by Tim Mann & H.G. Muller
  6. ↑ WinBoard, exotic version by Harm Geert Muller, CCC, January 15, 2011
  7. ↑ hgm.nubati.net Git - simple.git/summary
  8. ↑ Re: Single threaded or simplified version of stockfish ? by Harm Geert Muller, October 16, 2016
  9. ↑ hgm.nubati.net Git - crazywa.git/blob - dropper.c
  10. ↑ Shokidoki wins silver at ICGA Olympiad for 5x5 Shogi by Harm Geert Muller, CCC, September 28, 2010
  11. ↑ Shokidoki wins gold medal in Yokohama by Harm Geert Muller, CCC, August 15, 2013
  12. ↑ Shokidoki wins UEC Cup! by Harm Geert Muller, CCC, November 22, 2015
  13. ↑ 第９回UEC杯５五将棋大会 - 5五将棋 portal
  14. ↑ 25th Open Dutch Computer-Chess Championship 2005, Photo Gallery
  15. ↑ 1st Programmers Tour - Photos by Richard Pijl
  16. ↑ Games Tournament 2013 - Shogi 5×5
  17. ↑ Re: Shokidoki wins gold medal in Yokohama by Harm Geert Muller, CCC, August 17, 2013
  18. ↑ Shokidoki by Harm Geert Muller
  19. ↑ Photos 2013 Events: day 4, ICGA
  20. ↑ Photo 18 by Jan Krabbenbos, Events 2016: Day 3 | ICGA
  21. ↑ Attophysics from Wikipedia
  22. ↑ Eine Stoppuhr für den Tunneleffekt by Samuel Schläfli, ETH-Life, ETH Zurich, June 25, 2008 (German)
  23. ↑ Quantum tunnelling from Wikipedia
  24. ↑ Der Tunneleffekt unter Beschuss by Samuel Schläfli, ETH-Life, ETH Zurich, December 05, 2008 (German)
  25. ↑ Current world's smallest chess program by Oscar Toledo G., CCC, February 20, 2009
  26. ↑ Seirawan chess from Wikipedia
  27. ↑ Chu Shogi, the ancient super Chess game by Harm Geert Muller
  28. ↑ 第９回UEC杯５五将棋大会 - 5五将棋 portal
  29. ↑ hgm-mailbox-trials/mailbox7b.c at main · maksimKorzh/hgm-mailbox-trials · GitHub hosted by Maksim Korzh
  30. ↑ New version of HaChu released by Harm Geert Muller, CCC, June 16, 2013

Up one level

Retrieved from "https://www.chessprogramming.org/index.php?title=Harm_Geert_Muller&oldid=26799"