https://www.chessprogramming.org/index.php?title=WMCCC_1991&feed=atom&action=history
WMCCC 1991 - Revision history
2024-03-28T14:05:58Z
Revision history for this page on the wiki
MediaWiki 1.30.1
https://www.chessprogramming.org/index.php?title=WMCCC_1991&diff=17435&oldid=prev
GerdIsenberg at 09:43, 28 January 2020
2020-01-28T09:43:34Z
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 09:43, 28 January 2020</td>
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GerdIsenberg
https://www.chessprogramming.org/index.php?title=WMCCC_1991&diff=5533&oldid=prev
GerdIsenberg at 14:17, 1 August 2018
2018-08-01T14:17:30Z
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 14:17, 1 August 2018</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Don Beal]] ('''1991'''). ''Report on the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Don Beal]] ('''1991'''). ''Report on the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Michael Valvo|Mike Valvo]] ('''1991'''). ''Results and Selected Games of the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Michael Valvo|Mike Valvo]] ('''1991'''). ''Results and Selected Games of the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [[Mark Lefler]] ('''1991'''). ''1991 World Microcomputer Chess Championship''. [[Computer Chess Reports]] 1991, Vol. 2, No. 1, pp. 2-3</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Eric Hallsworth]] ('''1991'''). ''World Championship 1991, Vancouver''. [[Selective Search]] 35, pp. 21, [http://www.chesscomputeruk.com/SS_35.pdf pdf] hosted by [[Mike Watters]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Eric Hallsworth]] ('''1991'''). ''World Championship 1991, Vancouver''. [[Selective Search]] 35, pp. 21, [http://www.chesscomputeruk.com/SS_35.pdf pdf] hosted by [[Mike Watters]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Eric Hallsworth]] ('''1991'''). ''World Micro Games, Vancouver 1991''. [[Selective Search]] 36, pp. 11, [http://www.chesscomputeruk.com/SS_36.pdf pdf] hosted by [[Mike Watters]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Eric Hallsworth]] ('''1991'''). ''World Micro Games, Vancouver 1991''. [[Selective Search]] 36, pp. 11, [http://www.chesscomputeruk.com/SS_36.pdf pdf] hosted by [[Mike Watters]]</div></td></tr>
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GerdIsenberg
https://www.chessprogramming.org/index.php?title=WMCCC_1991&diff=5127&oldid=prev
GerdIsenberg at 06:24, 30 June 2018
2018-06-30T06:24:17Z
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style="text-align:left;" | [[<del class="diffchange diffchange-inline">Hiarcs</del>]]  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style="text-align:left;" | [[<ins class="diffchange diffchange-inline">HIARCS</ins>]]  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>! GB  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>! GB  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style="text-align:right;" | '''bye'''  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style="text-align:right;" | '''bye'''  </div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|  [[<del class="diffchange diffchange-inline">Hiarcs</del>]]  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|  [[<ins class="diffchange diffchange-inline">HIARCS</ins>]]  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>! GB  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>! GB  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  [[Mark Uniacke]]  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|  [[Mark Uniacke]]  </div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* World Micro PC Champion: [[MChess]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* World Micro PC Champion: [[MChess]]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* World Micro Amateur Champion: [[<del class="diffchange diffchange-inline">Hiarcs</del>]]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* World Micro Amateur Champion: [[<ins class="diffchange diffchange-inline">HIARCS</ins>]]</div></td></tr>
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GerdIsenberg
https://www.chessprogramming.org/index.php?title=WMCCC_1991&diff=2592&oldid=prev
GerdIsenberg at 12:32, 23 May 2018
2018-05-23T12:32:21Z
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GerdIsenberg
https://www.chessprogramming.org/index.php?title=WMCCC_1991&diff=664&oldid=prev
GerdIsenberg: Created page with "'''Home * Tournaments * World Microcomputer Chess Championship * 11th WMCCC Vancouver 1991''' '''< Prev WMCCC 1..."
2018-04-21T06:47:41Z
<p>Created page with "'''<a href="/Main_Page" title="Main Page">Home</a> * <a href="/Tournaments_and_Matches" title="Tournaments and Matches">Tournaments</a> * <a href="/World_Microcomputer_Chess_Championship" title="World Microcomputer Chess Championship">World Microcomputer Chess Championship</a> * 11th WMCCC Vancouver 1991''' '''<a href="/WMCCC_1990" title="WMCCC 1990">< Prev</a> WMCCC 1..."</p>
<p><b>New page</b></p><div>'''[[Main Page|Home]] * [[Tournaments and Matches|Tournaments]] * [[World Microcomputer Chess Championship]] * 11th WMCCC Vancouver 1991'''<br />
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'''[[WMCCC 1990|< Prev]] [[WMCCC 1993|Next >]]'''<br />
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[[FILE:UBC aerial view.jpg|border|right|thumb|Vancouver Campus <ref>[https://en.wikipedia.org/wiki/University_of_British_Columbia University of British Columbia from Wikipedia]</ref> ]]<br />
<br />
The '''Eleventh World Microcomputer Chess Championship''' took place from May 1 to 9, [[Timeline#1991|1991]], at [https://en.wikipedia.org/wiki/University_of_British_Columbia University of British Columbia], [https://en.wikipedia.org/wiki/Vancouver Vancouver], [https://en.wikipedia.org/wiki/British_Columbia British Columbia], [https://en.wikipedia.org/wiki/Canada Canada] <ref>[[David Levy]] ('''1990'''). ''The 1991 World Microcomputer Chess Championship''. Entry Form. [[ICGA Journal#13_4|ICCA Journal, Vol. 13, No. 4]]</ref>.<br />
<br />
Fifteen programs from seven countries contested for the main title, and the subsidiary titles of PC Champion and Amateur Champion. The category of Manufacturers Champion was won by default by [[Mephisto Vancouver]]. [[Ed Schroder|Ed Schröder's]] [[Gideon]] on an [[ARM2]] plugin card, operated by [[Jan Louwman]], won with 6/7 points, only losing to [[Mephisto Vancouver|Mephisto X]] in the last round. Mephisto on the other hand lost round 2 and 3 from [[The King]] and [[MChess]]. <br />
<br />
=Final Standing= <br />
11th World Microcomputer Chess Championship, May 1991, Vancouver CAN <ref>[http://www.csvn.nl/index.php?option=com_content&view=article&id=75%3Awmcc-1991&catid=19%3Acomputer-computer&Itemid=48&lang=en WMCC 1991], [[CSVN]] tournament site</ref> <ref>[https://www.game-ai-forum.org/icga-tournaments/tournament.php?id=59 11th World Microcomputer Chess Championship - Vancouver 1991 (ICGA Tournaments)]</ref> <br />
{| class="wikitable"<br />
|-<br />
! # <br />
! Program <br />
! CC <br />
! 1 <br />
! 2 <br />
! 3 <br />
! 4 <br />
! 5 <br />
! 6 <br />
! 7 <br />
! P <br />
! SOS <br />
! SoDOS <br />
! G <br />
|-<br />
! 1 <br />
| style="text-align:left;" | [[Gideon]] <br />
! NL <br />
| style="text-align:right;" | 15b1 <br />
| style="text-align:right;" | 12w1 <br />
| style="text-align:right;" | 4b1 <br />
| style="text-align:right;" | 2w1 <br />
| style="text-align:right;" | 6b1 <br />
| style="text-align:right;" | 5w1 <br />
| style="text-align:right;" | 3b0 <br />
! 6 <br />
| style="text-align:center;" | 27½ <br />
| style="text-align:center;" | 22½ <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 2 <br />
| style="text-align:left;" | [[MChess]] <br />
! US <br />
| style="text-align:right;" | 9w1 <br />
| style="text-align:right;" | 5b½ <br />
| style="text-align:right;" | 3w1 <br />
| style="text-align:right;" | 1b0 <br />
| style="text-align:right;" | 4b1 <br />
| style="text-align:right;" | 6w1 <br />
| style="text-align:right;" | 8w1 <br />
! 5½ <br />
| style="text-align:center;" | 31½ <br />
| style="text-align:center;" | 23¼ <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 3 <br />
| style="text-align:left;" | [[Mephisto|Mephisto X]] ([[Mephisto Vancouver|Vancouver]]) <br />
! GB <br />
| style="text-align:right;" | 8b1 <br />
| style="text-align:right;" | 4w0 <br />
| style="text-align:right;" | 2b0 <br />
| style="text-align:right;" | 7w1 <br />
| style="text-align:right;" | 11b1 <br />
| style="text-align:right;" | 10w1 <br />
| style="text-align:right;" | 1w1 <br />
! 5 <br />
| style="text-align:center;" | 30½ <br />
| style="text-align:center;" | 20 <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 4 <br />
| style="text-align:left;" | [[The King]] <br />
! NL <br />
| style="text-align:right;" | 13w1 <br />
| style="text-align:right;" | 3b1 <br />
| style="text-align:right;" | 1w0 <br />
| style="text-align:right;" | 5b1 <br />
| style="text-align:right;" | 2w0 <br />
| style="text-align:right;" | 12b1 <br />
| style="text-align:right;" | 9w1 <br />
! 5 <br />
| style="text-align:center;" | 29½ <br />
| style="text-align:center;" | 18 <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 5 <br />
| style="text-align:left;" | [[Kasparov Sparc|Saitek-X]] <br />
! US <br />
| style="text-align:right;" | 7b1 <br />
| style="text-align:right;" | 2w½ <br />
| style="text-align:right;" | 6b1 <br />
| style="text-align:right;" | 4w0 <br />
| style="text-align:right;" | 10b1 <br />
| style="text-align:right;" | 1b0 <br />
| style="text-align:right;" | 12w1 <br />
! 4½ <br />
| style="text-align:center;" | 30½ <br />
| style="text-align:center;" | 16¾ <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 6 <br />
| style="text-align:left;" | [[Hiarcs]] <br />
! GB <br />
| style="text-align:right;" | '''bye''' <br />
| style="text-align:right;" | 9b1 <br />
| style="text-align:right;" | 5w0 <br />
| style="text-align:right;" | 12w1 <br />
| style="text-align:right;" | 1w0 <br />
| style="text-align:right;" | 2b0 <br />
| style="text-align:right;" | 13b1 <br />
! 4 <br />
| style="text-align:center;" | 24½ <br />
| style="text-align:center;" | 8½ <br />
| style="text-align:right;" | 6 <br />
|-<br />
! 7 <br />
| style="text-align:left;" | [[Now]] <br />
! US <br />
| style="text-align:right;" | 5w0 <br />
| style="text-align:right;" | 10b0 <br />
| style="text-align:right;" | 13w1 <br />
| style="text-align:right;" | 3b0 <br />
| style="text-align:right;" | '''bye''' <br />
| style="text-align:right;" | 15w1 <br />
| style="text-align:right;" | 14w1 <br />
! 4 <br />
| style="text-align:center;" | 19 <br />
| style="text-align:center;" | 6 <br />
| style="text-align:right;" | 6 <br />
|-<br />
! 8 <br />
| style="text-align:left;" | [[Brainstorm]] <br />
! HU <br />
| style="text-align:right;" | 3w0 <br />
| style="text-align:right;" | 11b1 <br />
| style="text-align:right;" | 10w½ <br />
| style="text-align:right;" | 9b½ <br />
| style="text-align:right;" | 12b½ <br />
| style="text-align:right;" | 13w1 <br />
| style="text-align:right;" | 2b0 <br />
! 3½ <br />
| style="text-align:center;" | 25½ <br />
| style="text-align:center;" | 10¼ <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 9 <br />
| style="text-align:left;" | [[Nightmare GER|Nightmare]] <br />
! DE <br />
| style="text-align:right;" | 2b0 <br />
| style="text-align:right;" | 6w0 <br />
| style="text-align:right;" | '''bye''' <br />
| style="text-align:right;" | 8w½ <br />
| style="text-align:right;" | 14b1 <br />
| style="text-align:right;" | 11w1 <br />
| style="text-align:right;" | 4b0 <br />
! 3½ <br />
| style="text-align:center;" | 23½ <br />
| style="text-align:center;" | 7¼ <br />
| style="text-align:right;" | 6 <br />
|-<br />
! 10 <br />
| style="text-align:left;" | [[Échec]] <br />
! FR <br />
| style="text-align:right;" | 12b0 <br />
| style="text-align:right;" | 7w1 <br />
| style="text-align:right;" | 8b½ <br />
| style="text-align:right;" | 14w1 <br />
| style="text-align:right;" | 5w0 <br />
| style="text-align:right;" | 3b0 <br />
| style="text-align:right;" | 15b1 <br />
! 3½ <br />
| style="text-align:center;" | 23 <br />
| style="text-align:center;" | 9¼ <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 11 <br />
| style="text-align:left;" | [[Patzer (K)|Patzer]] <br />
! DE <br />
| style="text-align:right;" | 14b1 <br />
| style="text-align:right;" | 8w0 <br />
| style="text-align:right;" | 12b0 <br />
| style="text-align:right;" | 15w1 <br />
| style="text-align:right;" | 3w0 <br />
| style="text-align:right;" | 9b0 <br />
| style="text-align:right;" | '''bye''' <br />
! 3 <br />
| style="text-align:center;" | 18 <br />
| style="text-align:center;" | 3½ <br />
| style="text-align:right;" | 6 <br />
|-<br />
! 12 <br />
| style="text-align:left;" | [[Cumulus]] <br />
! FR <br />
| style="text-align:right;" | 10w1 <br />
| style="text-align:right;" | 1b0 <br />
| style="text-align:right;" | 11w1 <br />
| style="text-align:right;" | 6b0 <br />
| style="text-align:right;" | 8w½ <br />
| style="text-align:right;" | 4w0 <br />
| style="text-align:right;" | 5b0 <br />
! 2½ <br />
| style="text-align:center;" | 29½ <br />
| style="text-align:center;" | 8¼ <br />
| style="text-align:right;" | 7 <br />
|-<br />
! 13 <br />
| style="text-align:left;" | [[Woodpusher]] <br />
! GB <br />
| style="text-align:right;" | 4b0 <br />
| style="text-align:right;" | 14w½ <br />
| style="text-align:right;" | 7b0 <br />
| style="text-align:right;" | '''bye''' <br />
| style="text-align:right;" | 15b1 <br />
| style="text-align:right;" | 8b0 <br />
| style="text-align:right;" | 6w0 <br />
! 2½ <br />
| style="text-align:center;" | 20 <br />
| style="text-align:center;" | 2¼ <br />
| style="text-align:right;" | 6 <br />
|-<br />
! 14 <br />
| style="text-align:left;" | [[Innovation]] <br />
! US <br />
| style="text-align:right;" | 11w0 <br />
| style="text-align:right;" | 13b½ <br />
| style="text-align:right;" | 15w1 <br />
| style="text-align:right;" | 10b0 <br />
| style="text-align:right;" | 9w0 <br />
| style="text-align:right;" | '''bye''' <br />
| style="text-align:right;" | 7b0 <br />
! 2½ <br />
| style="text-align:center;" | 17½ <br />
| style="text-align:center;" | 2¼ <br />
| style="text-align:right;" | 6 <br />
|-<br />
! 15 <br />
| style="text-align:left;" | [[Centaur]] <br />
! RU <br />
| style="text-align:right;" | 1w0 <br />
| style="text-align:right;" | '''bye''' <br />
| style="text-align:right;" | 14b0 <br />
| style="text-align:right;" | 11b0 <br />
| style="text-align:right;" | 13w0 <br />
| style="text-align:right;" | 7b0 <br />
| style="text-align:right;" | 10w0 <br />
! 1 <br />
| style="text-align:center;" | 21½ <br />
| style="text-align:center;" | 0 <br />
| style="text-align:right;" | 6 <br />
|}<br />
* [https://en.wikipedia.org/wiki/ISO_3166-1 CC Country Codes]<br />
* SOS: [https://en.wikipedia.org/wiki/Buchholz_system Sum of Opponent Scores]<br />
* SoDOS: [https://en.wikipedia.org/wiki/Neustadtl_score Sum of Defeated Opponent Scores]<br />
<br />
=Participants= <br />
<ref>[[Don Beal]] ('''1991'''). ''Report on the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]</ref> <br />
{| class="wikitable"<br />
|-<br />
! Program <br />
! CC <br />
! Authors <br />
! Processor <br />
! MHz <br />
! [[Nodes per second]] <br />
! [[Languages|Language]] <br />
|-<br />
| [[Brainstorm]] <br />
! HU <br />
| [[Gyula Horváth]] <br />
| [[68020]] <br />
| style="text-align:right;" | 6 <br />
| style="text-align:right;" | 800 <br />
| [[Assembly]] <br />
|-<br />
| [[Centaur]] <br />
! RU <br />
| [[Victor Vikhrev]], [[Alexey Manjakhin]] <br />
| [[x86|486]] <br />
| style="text-align:right;" | 33 <br />
| style="text-align:right;" | 30 <br />
| [[Pascal]] <br />
|-<br />
| [[Cumulus]] <br />
! FR <br />
| [[Marc-François Baudot]], [[Jean-Christophe Weill]] <br />
| R3200 <br />
| style="text-align:right;" | 20 <br />
| style="text-align:right;" | 1300 <br />
| [[C]] <br />
|-<br />
| [[Échec]] <br />
! FR <br />
| [[Marc-François Baudot]], [[Jean-Christophe Weill]] <br />
| [[x86|486]] <br />
| style="text-align:right;" | 33 <br />
| style="text-align:right;" | 4000 <br />
| [[C]] <br />
|-<br />
| [[Gideon]] <br />
! NL <br />
| [[Ed Schroder|Ed Schröder]], [[Jan Louwman]] <br />
| [[ARM2]] <br />
| style="text-align:right;" | 32 <br />
| style="text-align:right;" | 6800 <br />
| [[Assembly]] <br />
|-<br />
| [[Hiarcs]] <br />
! GB <br />
| [[Mark Uniacke]] <br />
| [[SPARC]] <br />
| style="text-align:right;" | 25 <br />
| style="text-align:right;" | 2500 <br />
| [[C]] <br />
|-<br />
| [[Innovation]] <br />
! US <br />
| [[Jeff Mallett]] <br />
| [[68030]] <br />
| style="text-align:right;" | 40 <br />
| style="text-align:right;" | ? <br />
| [[C]] <br />
|-<br />
| [[MChess]] <br />
! US <br />
| [[Marty Hirsch]] <br />
| [[x86|486]] <br />
| style="text-align:right;" | 33 <br />
| style="text-align:right;" | 4500 <br />
| [[C]] + [[Assembly]] <br />
|-<br />
| [[Mephisto|Mephisto X]] ([[Mephisto Vancouver|Vancouver]]) <br />
! GB <br />
| [[Richard Lang]] <br />
| [[68030]] <br />
| style="text-align:right;" | 50 <br />
| style="text-align:right;" | 10000 <br />
| [[Assembly]] <br />
|-<br />
| [[Nightmare GER|Nightmare]] <br />
! DE <br />
| [[Reinhold Gellner]], [[Gaby von Rekowski]] <br />
| [[x86|386]] <br />
| style="text-align:right;" | 23 <br />
| style="text-align:right;" | 1200 <br />
| [[C]] <br />
|-<br />
| [[Now]] <br />
! US <br />
| [[Mark Lefler]] <br />
| [[x86|386]] <br />
| style="text-align:right;" | 40 <br />
| style="text-align:right;" | 5000 <br />
| [[Pascal]] <br />
|-<br />
| [[Patzer (K)|Patzer]] <br />
! DE <br />
| [[Werner Koch]], [[Thomas Schäfer]] <br />
| [[x86|386]] <br />
| style="text-align:right;" | 25 <br />
| style="text-align:right;" | 1000 <br />
| [[C]] <br />
|-<br />
| [[Saitek|Saitek-X]] <br />
! US <br />
| [[Dan Spracklen]], [[Kathe Spracklen]] <br />
| [[SPARC]] <br />
| style="text-align:right;" | 25 <br />
| style="text-align:right;" | 10000 <br />
| [[Assembly]] <br />
|-<br />
| [[The King]] <br />
! NL <br />
| [[Johan de Koning]] <br />
| [[ARM2]] <br />
| style="text-align:right;" | 32 <br />
| style="text-align:right;" | 4000 <br />
| [[C]] + [[Assembly]] <br />
|-<br />
| [[Woodpusher]] <br />
! GB <br />
| [[John Hamlen]] <br />
| [[x86|486]] <br />
| style="text-align:right;" | 25 <br />
| style="text-align:right;" | 6000 <br />
| [[C]] <br />
|}<br />
* [https://en.wikipedia.org/wiki/ISO_3166-1 CC Country Codes]<br />
<br />
=Photos=<br />
[[FILE:wmccc1991Gideon.jpg|none|border|text-bottom]] <br />
[[Jan Louwman]] ([[Gideon]]) and [[Berthold Seifriz]] playing or analyzing <ref>Photo by [[Gaby von Rekowski]] / [[Reinhold Gellner]], [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]], pp. 91</ref> <br />
<br />
=Titles= <br />
* World Micro Manufacturers Champion: [[Mephisto]] by default<br />
* World Microcomputer Chess Champion: [[Gideon]]<br />
* World Micro Absolute Champions: [[Mephisto]] and [[Gideon]] after the play-off was drawn<br />
* World Micro PC Champion: [[MChess]]<br />
* World Micro Amateur Champion: [[Hiarcs]]<br />
<br />
=Tournament Director= <br />
* [[Michael Valvo|Mike Valvo]]<br />
<br />
=Publications= <br />
* [[Don Beal]] ('''1991'''). ''Report on the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]<br />
* [[Michael Valvo|Mike Valvo]] ('''1991'''). ''Results and Selected Games of the 11th World Microcomputer Chess Championship''. [[ICGA Journal#14_2|ICCA Journal, Vol. 14, No. 2]]<br />
* [[Eric Hallsworth]] ('''1991'''). ''World Championship 1991, Vancouver''. [[Selective Search]] 35, pp. 21, [http://www.chesscomputeruk.com/SS_35.pdf pdf] hosted by [[Mike Watters]]<br />
* [[Eric Hallsworth]] ('''1991'''). ''World Micro Games, Vancouver 1991''. [[Selective Search]] 36, pp. 11, [http://www.chesscomputeruk.com/SS_36.pdf pdf] hosted by [[Mike Watters]]<br />
* [https://www.nytimes.com/1991/06/25/nyregion/chess-264291.html Chess] by [https://en.wikipedia.org/wiki/Robert_Byrne Robert Byrne], [https://en.wikipedia.org/wiki/The_New_York_Times New York Times], June 25, 1991 - on Chess Machine [[Gideon]] versus [[Cumulus]] <ref>[https://www.game-ai-forum.org/icga-tournaments/round.php?tournament=59&round=2&id=1 Vancouver 1991 - Chess - Round 2 - Game 1 (ICGA Tournaments)]</ref><br />
<br />
=Forum Posts=<br />
* [https://groups.google.com/d/msg/rec.games.chess/luJe2WdRn8w/DB4K58wtTC0J 11th World Microcomputer Chess Championship] by Karen Richards, [[Computer Chess Forums|rec.games.chess]], May 05, 1991<br />
<br />
=External Links= <br />
* [https://www.game-ai-forum.org/icga-tournaments/event.php?id=33 11th World Microcomputer Chess Championship] from the [https://www.game-ai-forum.org/icga-tournaments/ ICGA Tournament Database]<br />
* [http://www.csvn.nl/index.php?option=com_content&view=article&id=75%3Awmcc-1991&catid=19%3Acomputer-computer&Itemid=48&lang=en WMCC 1991], [[CSVN]] tournament site<br />
* [http://chesseval.com/WorldChampion/Vancouver1991.htm XI World Microcomputer Chess Championship VANCOUVER 1991], [http://www.chesseval.com/index.html ChessEval], July 2014 <br />
* [http://www.schach-computer.info/wiki/index.php/11._WMCCC_Vancouver_1991 11. WMCCC Vancouver 1991] from [http://www.schach-computer.info/wiki/index.php/Hauptseite_En Schachcomputer.info - Wiki] (German)<br />
<br />
=References= <br />
<references /><br />
<br />
'''[[World Microcomputer Chess Championship|Up one level]]'''</div>
GerdIsenberg