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Created page with "'''Home * Engines * Explorer''' [[FILE:Explorer 14.jpg|border|right|thumb| [https://en.wikipedia.org/wiki/Explorer_14 Explorer 14] <ref>[https://en.wikipedi..."
'''[[Main Page|Home]] * [[Engines]] * Explorer'''
[[FILE:Explorer 14.jpg|border|right|thumb| [https://en.wikipedia.org/wiki/Explorer_14 Explorer 14] <ref>[https://en.wikipedia.org/wiki/Explorer_14 Explorer 14] satellite, [https://commons.wikimedia.org/wiki/File:Explorer_14.jpg Image] by [https://en.wikipedia.org/wiki/Goddard_Space_Flight_Center GSFC], [https://en.wikipedia.org/wiki/NASA NASA], [https://commons.wikimedia.org/wiki/Explorer_14 Category: Explorer 14], [https://en.wikipedia.org/wiki/Wikimedia_Commons Wikimedia Commons]</ref> ]]
'''Explorer''',<br/>
a chess playing entity by [[Edward de Grijs]] which played the [[DOCCC 1991]] and the [[DOCCC 1993]].
In 1993, Edward de Grijs came up with a new chess special purpose hardware controlled by a [[x86|386SX]] [[IBM PC|PC]]
<ref>[[Peter van Diepen]] ('''1993'''). ''Report on the 13th Dutch Computer-Chess Championship''. [[ICGA Journal#16_4|ICCA Journal, Vol. 16, No. 4]]</ref>,
searching 350,000 [[Nodes per Second|nodes per second]] <ref>[[Theo van der Storm]] ('''1993'''). ''The King wint Nederlandse titel terug''. [[Computerschaak]], No. 6, December 1993 (Dutch)</ref>.
=Selected Games=
Despite losing, Explorer's first official game at the [[DOCCC 1991]] round 1 versus [[Shess]], was quite entertaining and worth to be published in [[ICGA Journal#14_4|ICCA Journal]] as one of two games in [[Peter van Diepen|Peter van Diepen's]] report ...
<ref>[[Peter van Diepen]] ('''1991'''). ''Report on the CSVN 11th Dutch Computer Chess Championship''. [[ICGA Journal#14_4|ICCA Journal, Vol. 14, No. 4]]</ref>
<pre>
[Event "DOCCC 1991"]
[Site "Utrecht"]
[Date "1991.10.??"]
[Round "1"]
[White "Explorer"]
[Black "Shess"]
[Result "0-1"]
1.Nf3 Nf6 2.b3 d5 3.Bb2 Bg4 4.h3 Bxf3 5.exf3 Nbd7 6.c4 e5 7.Qe2 Bd6
8.f4 O-O 9.fxe5 Bxe5 10.Bxe5 Nxe5 11.cxd5 Re8 12.Kd1 Nxd5 13.Qb5 b6
14.Qa4 Qd6 15.Be2 Rad8 16.Qd4 c5 17.Qb2 Nf4 18.Nc3 Ned3 19.Bxd3 Nxd3
20.Qc2 Qh2 21.Qxd3 Qxh1+ 0-1
</pre>
=See also=
* [[Hiarcs Chess Explorer]]
* [[SciSys Explorer]]
=External Links=
* [https://en.wikipedia.org/wiki/Explorer_(disambiguation) Explorer (disambiguation) from Wikipedia]
* [https://en.wikipedia.org/wiki/Explorer_1 Explorer 1 from Wikipedia]
* [https://en.wikipedia.org/wiki/Exploration Exploration from Wikipedia]
* [https://en.wikipedia.org/wiki/Monte_Carlo_tree_search#Exploration_and_exploitation Exploration and exploitation (MCTS) from Wikipedia]
=References=
<references />
'''[[Engines|Up one level]]'''
[[Category:X86]]
[[Category:Explorer]]
[[FILE:Explorer 14.jpg|border|right|thumb| [https://en.wikipedia.org/wiki/Explorer_14 Explorer 14] <ref>[https://en.wikipedia.org/wiki/Explorer_14 Explorer 14] satellite, [https://commons.wikimedia.org/wiki/File:Explorer_14.jpg Image] by [https://en.wikipedia.org/wiki/Goddard_Space_Flight_Center GSFC], [https://en.wikipedia.org/wiki/NASA NASA], [https://commons.wikimedia.org/wiki/Explorer_14 Category: Explorer 14], [https://en.wikipedia.org/wiki/Wikimedia_Commons Wikimedia Commons]</ref> ]]
'''Explorer''',<br/>
a chess playing entity by [[Edward de Grijs]] which played the [[DOCCC 1991]] and the [[DOCCC 1993]].
In 1993, Edward de Grijs came up with a new chess special purpose hardware controlled by a [[x86|386SX]] [[IBM PC|PC]]
<ref>[[Peter van Diepen]] ('''1993'''). ''Report on the 13th Dutch Computer-Chess Championship''. [[ICGA Journal#16_4|ICCA Journal, Vol. 16, No. 4]]</ref>,
searching 350,000 [[Nodes per Second|nodes per second]] <ref>[[Theo van der Storm]] ('''1993'''). ''The King wint Nederlandse titel terug''. [[Computerschaak]], No. 6, December 1993 (Dutch)</ref>.
=Selected Games=
Despite losing, Explorer's first official game at the [[DOCCC 1991]] round 1 versus [[Shess]], was quite entertaining and worth to be published in [[ICGA Journal#14_4|ICCA Journal]] as one of two games in [[Peter van Diepen|Peter van Diepen's]] report ...
<ref>[[Peter van Diepen]] ('''1991'''). ''Report on the CSVN 11th Dutch Computer Chess Championship''. [[ICGA Journal#14_4|ICCA Journal, Vol. 14, No. 4]]</ref>
<pre>
[Event "DOCCC 1991"]
[Site "Utrecht"]
[Date "1991.10.??"]
[Round "1"]
[White "Explorer"]
[Black "Shess"]
[Result "0-1"]
1.Nf3 Nf6 2.b3 d5 3.Bb2 Bg4 4.h3 Bxf3 5.exf3 Nbd7 6.c4 e5 7.Qe2 Bd6
8.f4 O-O 9.fxe5 Bxe5 10.Bxe5 Nxe5 11.cxd5 Re8 12.Kd1 Nxd5 13.Qb5 b6
14.Qa4 Qd6 15.Be2 Rad8 16.Qd4 c5 17.Qb2 Nf4 18.Nc3 Ned3 19.Bxd3 Nxd3
20.Qc2 Qh2 21.Qxd3 Qxh1+ 0-1
</pre>
=See also=
* [[Hiarcs Chess Explorer]]
* [[SciSys Explorer]]
=External Links=
* [https://en.wikipedia.org/wiki/Explorer_(disambiguation) Explorer (disambiguation) from Wikipedia]
* [https://en.wikipedia.org/wiki/Explorer_1 Explorer 1 from Wikipedia]
* [https://en.wikipedia.org/wiki/Exploration Exploration from Wikipedia]
* [https://en.wikipedia.org/wiki/Monte_Carlo_tree_search#Exploration_and_exploitation Exploration and exploitation (MCTS) from Wikipedia]
=References=
<references />
'''[[Engines|Up one level]]'''
[[Category:X86]]
[[Category:Explorer]]
