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Jumbo

5,458 bytes added, 10:07, 11 November 2018
Created page with "'''Home * Engines * Jumbo''' FILE:ZSJumbo.JPG|border|right|thumb|link=https://wuppertalbewegung.de/clausenbruecke-nicht-mehr-haesslich/| Jumbo on rails..."
'''[[Main Page|Home]] * [[Engines]] * Jumbo'''

[[FILE:ZSJumbo.JPG|border|right|thumb|link=https://wuppertalbewegung.de/clausenbruecke-nicht-mehr-haesslich/| Jumbo on rails <ref>Jumbo on rails (actually it is [https://en.wikipedia.org/wiki/Tuffi Tuffi] on skates), [[Arts#Graffiti|Graffiti]] by [http://www.duesseldorfer-kuenstler.de/kuenstler/grafitti/marko-leckzutzs.html Marko Leckzut] alias [https://zs-graffiti.de/ ZS] at Clausenbrücke, former railway [https://en.wikipedia.org/wiki/D%C3%BCsseldorf-Derendorf%E2%80%93Dortmund_S%C3%BCd_railway Nordbahntrasse], today spectacular bikeway, [https://en.wikipedia.org/wiki/Wuppertal Wuppertal], Germany, Photo by [[Gerd Isenberg]], September 23, 2016, see also [https://www.nordbahntrasse-aktiv.de/kunst-kultur/ Termine Kunst & Kultur - Nordbahntrasse] (German), [https://wuppertalbewegung.de/clausenbruecke-nicht-mehr-haesslich/ Clausenbrücke nicht mehr hässlich] | [https://de.wikipedia.org/wiki/Wuppertalbewegung Wuppertalbewegung], Mai 09, 2014 (German)</ref> ]]

'''Jumbo''', (Jumbo Twins)<br/>
a family [[Chess Engine Communication Protocol]] aka [[WinBoard]] compliant chess engines by [[Sven Schüle]], first released in September 2016 as 32-bit binary running under [[Windows]].
Based on a [[Mailbox|mailbox]] [[Board Representation|board representation]], Jumbo applies [[Principal Variation Search|PVS]] with [[Transposition Table|transposition table]], [[Null Move Pruning|recursive null move]], and [[Internal Iterative Deepening|IID]] along with a minimalistic [[Evaluation|evaluation]] considering [[Material|material]], [[Piece-Square Tables|PST]], [[Mobility|mobility]], [[Passed Pawn|passed pawns]], and [[Weak Pawns|weak pawns]] <ref>[http://www.schuelebln.de/chess/jumbo/ The Jumbo Twins (WinBoard Chess Engine Family)]</ref>.
Jumbo '''0.5.3''', released in September 2017 comes with an additional, [https://en.wikipedia.org/wiki/Conditional_compilation conditional compiled] [[Bitboards|bitboard]] representation, both are built from the same source tree as 32-bit and 64-bit programs <ref>[http://www.talkchess.com/forum/viewtopic.php?t=65286 Jumbo 0.5.3 - Birth of the Jumbo Twins] by [[Sven Schüle]], [[CCC]], September 25, 2017</ref>.

=See also=
* [[Elephant]]
* [[KnockOut]]
* [[Surprise]]

=Forum Posts=
==2016==
* [http://www.talkchess.com/forum/viewtopic.php?t=61473 New engine release: Jumbo] by [[Sven Schüle]], [[CCC]], September 19, 2016
* [http://www.talkchess.com/forum/viewtopic.php?t=61813 Jumbo 0.3.8] by [[Sven Schüle]], [[CCC]], October 23, 2016
* [http://www.talkchess.com/forum/viewtopic.php?t=62594 Jumbo 0.4.0 released] by [[Sven Schüle]], [[CCC]], December 24, 2016
==2017==
* [http://www.talkchess.com/forum/viewtopic.php?t=62996 Jumbo 0.4.16] by [[Sven Schüle]], [[CCC]], January 31, 2017
* [http://www.talkchess.com/forum/viewtopic.php?t=63878 Jumbo 0.4.34] by [[Sven Schüle]], [[CCC]], May 01, 2017
* [http://www.talkchess.com/forum/viewtopic.php?t=65286 Jumbo 0.5.3 - Birth of the Jumbo Twins] by [[Sven Schüle]], [[CCC]], September 25, 2017
* [http://www.talkchess.com/forum/viewtopic.php?t=66056 Jumbo 0.5.27] by [[Sven Schüle]], [[CCC]], December 18, 2017
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=66161 Jumbo 0.6.10 release] by [[Sven Schüle]], [[CCC]], December 27, 2017
==2018==
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=67366 Jumbo 0.6.31] by [[Sven Schüle]], [[CCC]], May 07, 2018
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=67557 Jumbo 0.6.34] by [[Sven Schüle]], [[CCC]], May 25, 2018
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=68773 Jumbo 0.6.62 is out] by [[Sven Schüle]], [[CCC]], October 29, 2018
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=68891 Jumbo 0.6.66] by [[Sven Schüle]], [[CCC]], November 11, 2018

=External Links=
==Chess Engine==
* [http://www.schuelebln.de/chess/jumbo/ The Jumbo Twins (WinBoard Chess Engine Family)]
* [http://www.computerchess.org.uk/ccrl/4040/cgi/compare_engines.cgi?family=Jumbo&print=Rating+list&print=Results+table&print=LOS+table&print=Ponder+hit+table&print=Eval+difference+table&print=Comopp+gamenum+table&print=Overlap+table&print=Score+with+common+opponents Jumbo] in [[CCRL|CCRL 40/40]]
==Misc==
* [https://en.wikipedia.org/wiki/Jumbo Jumbo from Wikipedia]
* [https://simple.wikipedia.org/wiki/Jumbo Jumbo - Simple English Wikipedia]
* [https://en.wikipedia.org/wiki/Jumbo_(disambiguation) Jumbo (disambiguation) from Wikipedia]
* [https://en.wiktionary.org/wiki/jumbo jumbo - Wiktionary]
: [https://en.wiktionary.org/wiki/jambo jambo - Wiktionary]
: [https://en.wiktionary.org/wiki/jumbe jumbe - Wiktionary]
* [https://en.wikipedia.org/wiki/Mumbo_Jumbo Mumbo Jumbo from Wikipedia]
* [https://en.wiktionary.org/wiki/mumbo_jumbo mumbo jumbo - Wiktionary]
* [https://en.wikipedia.org/wiki/Jumbo_jet_(disambiguation) Jumbo jet (disambiguation) from Wikipedia]
* [https://en.wikipedia.org/wiki/Jumbo_Glacier,_British_Columbia Jumbo Glacier, British Columbia from Wikipedia]
* [https://de.wikipedia.org/wiki/G%C3%BCnter_Noris Günter Noris] und die [https://de.wikipedia.org/wiki/Big_Band_der_Bundeswehr Big Band der Bundeswehr] - Jumbo, [https://en.wikipedia.org/wiki/YouTube YouTube] Video
: {{#evu:https://www.youtube.com/watch?v=67hCYEpu_6U|alignment=left|valignment=top}}

=References=
<references />
'''[[Engines|Up one Level]]'''
[[Category:WinBoard]]
[[Category:Graffiti]]
[[Category:Mammal]]
[[Category:Music]]

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