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Created page with "'''Home * People * Michael Hoffmann''' '''Michael Hoffmann''',<br/> a German computer scientist, programmer, and chess player <ref>[https://www.schachbund.d..."
'''[[Main Page|Home]] * [[People]] * Michael Hoffmann'''
'''Michael Hoffmann''',<br/>
a German computer scientist, programmer, and chess player <ref>[https://www.schachbund.de/verein/62233.html DWZ-Rangliste Schachgemeinschaft Neuss e. V. - Deutscher Schachbund]</ref> <ref>[https://en.wikipedia.org/wiki/Deutsche_Wertungszahl Deutsche Wertungszahl (DWZ) from Wikipedia]</ref> <ref>Not to be confused with the German Grandmaster [http://de.wikipedia.org/wiki/Michael_Hoffmann_%28Schachspieler%29 Michael Hoffmann]</ref>, and as computer chess programmer working on his engine [[Nemo]]. In 2009, Michael Hoffmann proposed an interesting technique to generate [[Sliding Piece Attacks|sliding piece attacks]] with [[Bitboards|bitboards]], dubbed [[Obstruction Difference]] <ref>[http://www.talkchess.com/forum/viewtopic.php?t=29087 DIRECT BITBOARD MOVEGENERATION] by [[Michael Hoffmann]], [[CCC]], July 23, 2009</ref>.
=Forum Posts=
==2009==
* [http://www.talkchess.com/forum/viewtopic.php?t=29087 DIRECT BITBOARD MOVEGENERATION] by [[Michael Hoffmann]], [[CCC]], July 23, 2009 » [[Obstruction Difference]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=29482 32 bit versions for bitscan64] by [[Michael Hoffmann]], [[CCC]], August 21, 2009 » [[BitScan]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=29853 EGBB implementation] by [[Michael Hoffmann]], [[CCC]], September 24, 2009 » [[Scorpio Bitbases]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=30129 bitsets - extraction] by [[Michael Hoffmann]], [[CCC]], October 13, 2009
* [http://www.talkchess.com/forum/viewtopic.php?t=30542 Caching AttackSets] by [[Michael Hoffmann]], [[CCC]], November 09, 2009
==2010 ...==
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=32456 Repetition-Zugzwang] by [[Michael Hoffmann]], [[CCC]], February 08, 2010
* [http://www.talkchess.com/forum/viewtopic.php?t=38922 Delayed Fullwidth Search] by [[Michael Hoffmann]], [[CCC]], April 29, 2011
* [http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=419174&t=40046 Re: Implementing SEE] by [[Michael Hoffmann]], [[CCC]], August 13, 2011 » [[SEE - The Swap Algorithm]]
* [http://www.talkchess.com/forum/viewtopic.php?t=41947 Nemo 1.0 Beta] by [[Michael Hoffmann]], [[CCC]], January 12, 2012
* [http://www.talkchess.com/forum/viewtopic.php?t=52503 Smp concepts] by [[Michael Hoffmann]], [[CCC]], June 01, 2014 » [[Parallel Search]]
* [http://www.talkchess.com/forum/viewtopic.php?t=54359 Usage sprt / cutechess-cli] by [[Michael Hoffmann]], [[CCC]], November 16, 2014 » [[Cutechess-cli]], [[Match Statistics#SPRT|SPRT]]
==2015 ...==
* [http://www.talkchess.com/forum/viewtopic.php?t=57225 Evaluation Tuning] by [[Michael Hoffmann]], [[CCC]], August 09, 2015 » [[Automated Tuning]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=58433&start=5 Incremental bitboard attack computations] by [[Michael Hoffmann]], [[CCC]], December 01, 2015
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=69207 Gradient Descent Introduction] by [[Michael Hoffmann]], [[CCC]], December 09, 2018
=References=
<references />
'''[[People|Up one Level]]'''
[[Category:Chess Player|Hoffmann]]
[[Category:Chess Programmer|Hoffmann]]
'''Michael Hoffmann''',<br/>
a German computer scientist, programmer, and chess player <ref>[https://www.schachbund.de/verein/62233.html DWZ-Rangliste Schachgemeinschaft Neuss e. V. - Deutscher Schachbund]</ref> <ref>[https://en.wikipedia.org/wiki/Deutsche_Wertungszahl Deutsche Wertungszahl (DWZ) from Wikipedia]</ref> <ref>Not to be confused with the German Grandmaster [http://de.wikipedia.org/wiki/Michael_Hoffmann_%28Schachspieler%29 Michael Hoffmann]</ref>, and as computer chess programmer working on his engine [[Nemo]]. In 2009, Michael Hoffmann proposed an interesting technique to generate [[Sliding Piece Attacks|sliding piece attacks]] with [[Bitboards|bitboards]], dubbed [[Obstruction Difference]] <ref>[http://www.talkchess.com/forum/viewtopic.php?t=29087 DIRECT BITBOARD MOVEGENERATION] by [[Michael Hoffmann]], [[CCC]], July 23, 2009</ref>.
=Forum Posts=
==2009==
* [http://www.talkchess.com/forum/viewtopic.php?t=29087 DIRECT BITBOARD MOVEGENERATION] by [[Michael Hoffmann]], [[CCC]], July 23, 2009 » [[Obstruction Difference]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=29482 32 bit versions for bitscan64] by [[Michael Hoffmann]], [[CCC]], August 21, 2009 » [[BitScan]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=29853 EGBB implementation] by [[Michael Hoffmann]], [[CCC]], September 24, 2009 » [[Scorpio Bitbases]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=30129 bitsets - extraction] by [[Michael Hoffmann]], [[CCC]], October 13, 2009
* [http://www.talkchess.com/forum/viewtopic.php?t=30542 Caching AttackSets] by [[Michael Hoffmann]], [[CCC]], November 09, 2009
==2010 ...==
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=32456 Repetition-Zugzwang] by [[Michael Hoffmann]], [[CCC]], February 08, 2010
* [http://www.talkchess.com/forum/viewtopic.php?t=38922 Delayed Fullwidth Search] by [[Michael Hoffmann]], [[CCC]], April 29, 2011
* [http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=419174&t=40046 Re: Implementing SEE] by [[Michael Hoffmann]], [[CCC]], August 13, 2011 » [[SEE - The Swap Algorithm]]
* [http://www.talkchess.com/forum/viewtopic.php?t=41947 Nemo 1.0 Beta] by [[Michael Hoffmann]], [[CCC]], January 12, 2012
* [http://www.talkchess.com/forum/viewtopic.php?t=52503 Smp concepts] by [[Michael Hoffmann]], [[CCC]], June 01, 2014 » [[Parallel Search]]
* [http://www.talkchess.com/forum/viewtopic.php?t=54359 Usage sprt / cutechess-cli] by [[Michael Hoffmann]], [[CCC]], November 16, 2014 » [[Cutechess-cli]], [[Match Statistics#SPRT|SPRT]]
==2015 ...==
* [http://www.talkchess.com/forum/viewtopic.php?t=57225 Evaluation Tuning] by [[Michael Hoffmann]], [[CCC]], August 09, 2015 » [[Automated Tuning]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=58433&start=5 Incremental bitboard attack computations] by [[Michael Hoffmann]], [[CCC]], December 01, 2015
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=69207 Gradient Descent Introduction] by [[Michael Hoffmann]], [[CCC]], December 09, 2018
=References=
<references />
'''[[People|Up one Level]]'''
[[Category:Chess Player|Hoffmann]]
[[Category:Chess Programmer|Hoffmann]]
