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Created page with "'''Home * Tournaments * Dutch Open Computer Chess Championship * DOCCC 1981''' '''Next >''' The '''First Dutch C..."
'''[[Main Page|Home]] * [[Tournaments and Matches|Tournaments]] * [[Dutch Open Computer Chess Championship]] * DOCCC 1981'''
'''[[DOCCC 1982|Next >]]'''
The '''First Dutch Computer Chess Championship''' took place September 25-27, [[Timeline#1981|1981]], in [https://en.wikipedia.org/wiki/Uithof De Uithof], [https://en.wikipedia.org/wiki/Utrecht_%28city%29 Utrecht]. Since multiple mainframes and micros were available, up to three games per program were played simultaneously.
=Final Standing=
1st Dutch Computer Chess Championship 1981 <ref>[http://www.csvn.nl/index.php/historie/n-k-computerschaak/19-1981 ONK 1981] [[CSVN]] site</ref>
{| class="wikitable"
|-
! #
! Program
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! P
! SOS
! SoDOS
! G
|-
! 1
| style="text-align:left;" | [[YNCT|YNCT 1.0]]
| style="text-align:right;" | 9w1
| style="text-align:right;" | 3w1
| style="text-align:right;" | 6b½
| style="text-align:right;" | 11w1
| style="text-align:right;" | 13b1
| style="text-align:right;" | 10b1
| style="text-align:right;" | 2b1
| style="text-align:right;" | 5w½
| style="text-align:right;" | 4w½
! 7½
| style="text-align:center;" | 40
| style="text-align:center;" | 32¼
| style="text-align:right;" | 9
|-
! 2
| style="text-align:left;" | [[Gambiet|Gambiet 81]]
| style="text-align:right;" | 6w1
| style="text-align:right;" | 10w1
| style="text-align:right;" | 3b1
| style="text-align:right;" | 13w1
| style="text-align:right;" | 9b1
| style="text-align:right;" | 11b1
| style="text-align:right;" | 5b0
| style="text-align:right;" | 1w0
| style="text-align:right;" | 4b1
! 7
| style="text-align:center;" | 40½
| style="text-align:center;" | 28
| style="text-align:right;" | 9
|-
! 3
| style="text-align:left;" | [[Pion]]
| style="text-align:right;" | 5b0
| style="text-align:right;" | 1b0
| style="text-align:right;" | 2w0
| style="text-align:right;" | 4w1
| style="text-align:right;" | 8w1
| style="text-align:right;" | 12b1
| style="text-align:right;" | 9w1
| style="text-align:right;" | 11w1
| style="text-align:right;" | 7b1
! 6
| style="text-align:center;" | 40½
| style="text-align:center;" | 21
| style="text-align:right;" | 9
|-
! 4
| style="text-align:left;" | [[Storm|Storm '81]]
| style="text-align:right;" | 6w½
| style="text-align:right;" | [[Storm#IGM|13w1]]
| style="text-align:right;" | 9b½
| style="text-align:right;" | 10w1
| style="text-align:right;" | [[Storm#Usurpator|11b1]]
| style="text-align:right;" | 3b0
| style="text-align:right;" | 5b1
| style="text-align:right;" | 1b½
| style="text-align:right;" | 2w0
! 5½
| style="text-align:center;" | 42
| style="text-align:center;" | 21
| style="text-align:right;" | 9
|-
! 5
| style="text-align:left;" | [[Bs6676|Bs'66'76]]
| style="text-align:right;" | 11w0
| style="text-align:right;" | 3w1
| style="text-align:right;" | 10b0
| style="text-align:right;" | 9w1
| style="text-align:right;" | 6b1
| style="text-align:right;" | 13b½
| style="text-align:right;" | 2w1
| style="text-align:right;" | 4w0
| style="text-align:right;" | 1b½
! 5
| style="text-align:center;" | 42½
| style="text-align:center;" | 26¼
| style="text-align:right;" | 9
|-
! 6
| style="text-align:left;" | [[Dappet]]
| style="text-align:right;" | 2b0
| style="text-align:right;" | 4b½
| style="text-align:right;" | 1w½
| style="text-align:right;" | 5w0
| style="text-align:right;" | 8b½
| style="text-align:right;" | 12w1
| style="text-align:right;" | 7w1
| style="text-align:right;" | 13b1
| style="text-align:right;" | 10b½
! 5
| style="text-align:center;" | 40
| style="text-align:center;" | 18
| style="text-align:right;" | 9
|-
! 7
| style="text-align:left;" | [[GVNA|GVNAA]]
| style="text-align:right;" | 11b1
| style="text-align:right;" | 12b½
| style="text-align:right;" | 13w½
| style="text-align:right;" | 9b½
| style="text-align:right;" | 10w1
| style="text-align:right;" | 8w½
| style="text-align:right;" | 6b0
| style="text-align:right;" | 3w0
| style="text-align:right;" |
! 4
| style="text-align:center;" | 28
| style="text-align:center;" | 11½
| style="text-align:right;" | 8
|-
! 8
| style="text-align:left;" | [[Killer (NL)|Killer]]
| style="text-align:right;" | 13b1
| style="text-align:right;" | 11w0
| style="text-align:right;" | 3b0
| style="text-align:right;" | 6w½
| style="text-align:right;" | 7b½
| style="text-align:right;" | 9b½
| style="text-align:right;" | [[Killer (NL)#KillerTiny|10w½]]
| style="text-align:right;" | 12w½
| style="text-align:right;" |
! 3½
| style="text-align:center;" | 28½
| style="text-align:center;" | 11
| style="text-align:right;" | 8
|-
! 9
| style="text-align:left;" | [[Schak-H]]
| style="text-align:right;" | 1b0
| style="text-align:right;" | 4w½
| style="text-align:right;" | [[Schak-H#PK80SchakH|12b1]]
| style="text-align:right;" | 5b0
| style="text-align:right;" | 2w0
| style="text-align:right;" | 7w½
| style="text-align:right;" | 8w½
| style="text-align:right;" | 11b1
| style="text-align:right;" | 3b0
! 3½
| style="text-align:center;" | 43
| style="text-align:center;" | 11
| style="text-align:right;" | 9
|-
! 10
| style="text-align:left;" | [[Tiny Chess 86|Tiny Chess '86]]
| style="text-align:right;" | 2b0
| style="text-align:right;" | 5w1
| style="text-align:right;" | 12w½
| style="text-align:right;" | 4b0
| style="text-align:right;" | 1w0
| style="text-align:right;" | 7b0
| style="text-align:right;" | 6w½
| style="text-align:right;" | 13w1
| style="text-align:right;" | [[Killer (NL)#KillerTiny|8b½]]
! 3½
| style="text-align:center;" | 41½
| style="text-align:center;" | 12¼
| style="text-align:right;" | 9
|-
! 11
| style="text-align:left;" | [[Usurpator|Usurpator II]]
| style="text-align:right;" | 5b1
| style="text-align:right;" | 7w0
| style="text-align:right;" | 8b1
| style="text-align:right;" | 1b0
| style="text-align:right;" | 2w0
| style="text-align:right;" | [[Storm#Usurpator|4w0]]
| style="text-align:right;" | 9w0
| style="text-align:right;" | 3b0
| style="text-align:right;" | 12b½
! 2½
| style="text-align:center;" | 44
| style="text-align:center;" | 9½
| style="text-align:right;" | 9
|-
! 12
| style="text-align:left;" | [[PK|PK80]]
| style="text-align:right;" | 10b½
| style="text-align:right;" | [[Schak-H#PK80SchakH|9w0]]
| style="text-align:right;" | 7w½
| style="text-align:right;" | 3w0
| style="text-align:right;" | 6b0
| style="text-align:right;" | 13b0
| style="text-align:right;" | 8b½
| style="text-align:right;" | 11w½
| style="text-align:right;" |
! 2
| style="text-align:center;" | 30
| style="text-align:center;" | 6¾
| style="text-align:right;" | 8
|-
! 13
| style="text-align:left;" | [[IGM]]
| style="text-align:right;" | [[Storm#IGM|4b0]]
| style="text-align:right;" | 8w0
| style="text-align:right;" | 7b½
| style="text-align:right;" | 2b0
| style="text-align:right;" | 5w½
| style="text-align:right;" | 1w0
| style="text-align:right;" | 6w0
| style="text-align:right;" | 12w1
| style="text-align:right;" | 10b0
! 2
| style="text-align:center;" | 43
| style="text-align:center;" | 6½
| style="text-align:right;" | 9
|}
* SOS: [https://en.wikipedia.org/wiki/Buchholz_system Sum of Opponent Scores]
* SoDOS: [https://en.wikipedia.org/wiki/Neustadtl_score Sum of Defeated Opponent Scores]
=Participants=
<ref>[[Peter van Diepen]] (ed.) ('''1982'''). ''Toernooibulletin van het Nederlands kampioenschap computerschaak 1981 - Tabel 3. Deelnemers''. [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1982,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap%20computerschaak%201981.pdf pdf] hosted by [[Hein Veldhuis]]</ref>
{| class="wikitable"
|-
! Program
! Authors
! Hardware
! Language
|-
| [[Bs6676|Bs'66'76]]
| [[Barend Swets]]
| [[CDC Cyber]]
| [[Fortran]], [[Assembly]]
|-
| [[Dappet]]
| [[Dap Hartmann]], [[Peter Kouwenhoven]]
| [[PDP-11]]
| [[Fortran]], [[Assembly]]
|-
| [[Gambiet|Gambiet'81]]
| [[Wim Rens]]
| [[TRS-80]] [[Z80]]
| [[Assembly]]
|-
| [[GVNA|GVNAA]]
| [[Gert Vriend]]
| [[PDP-10|DEC-10]]
| [[Fortran]]
|-
| [[IGM]]
| [[Peter van Diepen]]
| Maxboard [[6800|6802]]
| [[Lisp]], [[Assembly]]
|-
| [[Killer (NL)|Killer]]
| [[Kees de Kruif]]
| [[PDP-11]]
| [[Pascal]]
|-
| [[Pion]]
| [[Jan Derksen]], [[John Huisman]],<br/>[[Harry Nefkens]], [[Jaap van den Herik]]
| [[PDP-11]]
| [[C]]
|-
| [[PK|PK80]]
| [[Ard van Bergen]]
| [[PDP-11]], [[CDC Cyber]]
| [[Fortran]]
|-
| [[Schak-H]]
| [[Henk van der Liet|Henk]], [[Hans van der Liet|Hans]] and [[Bert van der Liet]]
| [https://en.wikipedia.org/wiki/Signetics_2650 Signetics 2650]
| [[Assembly]] ([https://en.wikipedia.org/wiki/Machine_code Machine Code])
|-
| [[Storm|Storm'81]]
| [[Theo van der Storm]]
| [[PDP-11|PDP-11/60]]
| [[Pascal]]
|-
| [[Tiny Chess 86|Tiny Chess '86]]
| [[Jan Kuipers]]
| [[8086|8088]]
| [[Assembly]]
|-
| [[Usurpator|Usurpator II]]
| [[Harm Geert Muller]]
| [https://en.wikipedia.org/wiki/AIM-65 AIM-65] [[6502]]<br/>[https://en.wikipedia.org/wiki/Siemens Siemens] [http://wumpus2000.de/Homecomputer%20neu/Computers/Siemens-PC100/Siemens-PC100-1.htm PC 100]
| [[Assembly]]
|-
| [[YNCT|YNCT 1.0]]
| [[Luuk de Vries]]
| [https://en.wikipedia.org/wiki/Sharp_MZ#MZ-80K_group Sharp MZ-80] [[Z80]]
| [[Assembly]] ([https://en.wikipedia.org/wiki/Machine_code Machine Code])
|}
=Photos=
[[FILE:YNCTLuukdeVries.jpg|none|border|text-bottom|560px]]
Winner [[YNCT|YNCT 1.0]] on a [https://en.wikipedia.org/wiki/Sharp_MZ#MZ-80K_group Sharp MZ-80] and his author [[Luuk de Vries]] <ref>Image from [[Luuk de Vries]] ('''1982'''). ''YNCT''. in [[Peter van Diepen]] (ed.) ('''1982'''). ''Toernooibulletin van het Nederlands kampioenschap computerschaak 1981. De Deelnemers.'' [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1982,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap%20computerschaak%201981.pdf pdf] hosted by [[Hein Veldhuis]]</ref>
=Poster=
[[FILE:NK1981.gif|none|border|text-bottom|560px|link=http://www.csvnsupplementsite.nl/csvnp2.html]] <ref>[http://www.csvnsupplementsite.nl/csvnp2.html Eerste Nederlands Kampioenschappen Computerschaken]</ref>
=Thousand visitors=
The Dutch Computer Chess Championship on September 25-27 at the University Center The Uithof, Utrecht, was a great event. Thirteen participants competed for first place, which was eventually occupied by [[Luuk de Vries]] from Gouda, with his program [[YNCT|YNCT 1.0]], followed by [[Gambiet|Gambiet'81]] ([[Wim Rens]]), [[Pion]] ([[Delft University of Technology|TH Delft]]), ... About '''thousand''' visitors enjoyed the party, comments were given to the audience by [https://nl.wikipedia.org/wiki/Hans_Bouwmeester_%28schaker%29 Hans Bouwmeester], [[Jaap van den Herik]], [[Sicco Kooi]], [[Jan Louwman]] and [[Barend Swets]].
=Bulletin=
* [[Peter van Diepen]] (ed.) ('''1982'''). ''Toernooibulletin van het Nederlands kampioenschap computerschaak 1981''. [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1982,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap%20computerschaak%201981.pdf pdf] hosted by [[Hein Veldhuis]]
=See also=
* [[Jan Louwman|Jan Louwman's]] [[Jan Louwman#FirstDutchChampionship|announcement]]
=External Links=
* [http://www.csvn.nl/index.php/historie/n-k-computerschaak/19-1981 ONK 1981] [[CSVN]] site
* [http://www.csvnsupplementsite.nl/csvnp2.html Eerste Nederlands Kampioenschappen Computerschaken] (Dutch)
=References=
<references />
'''[[Dutch Open Computer Chess Championship|Up one level]]'''
'''[[DOCCC 1982|Next >]]'''
The '''First Dutch Computer Chess Championship''' took place September 25-27, [[Timeline#1981|1981]], in [https://en.wikipedia.org/wiki/Uithof De Uithof], [https://en.wikipedia.org/wiki/Utrecht_%28city%29 Utrecht]. Since multiple mainframes and micros were available, up to three games per program were played simultaneously.
=Final Standing=
1st Dutch Computer Chess Championship 1981 <ref>[http://www.csvn.nl/index.php/historie/n-k-computerschaak/19-1981 ONK 1981] [[CSVN]] site</ref>
{| class="wikitable"
|-
! #
! Program
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
! P
! SOS
! SoDOS
! G
|-
! 1
| style="text-align:left;" | [[YNCT|YNCT 1.0]]
| style="text-align:right;" | 9w1
| style="text-align:right;" | 3w1
| style="text-align:right;" | 6b½
| style="text-align:right;" | 11w1
| style="text-align:right;" | 13b1
| style="text-align:right;" | 10b1
| style="text-align:right;" | 2b1
| style="text-align:right;" | 5w½
| style="text-align:right;" | 4w½
! 7½
| style="text-align:center;" | 40
| style="text-align:center;" | 32¼
| style="text-align:right;" | 9
|-
! 2
| style="text-align:left;" | [[Gambiet|Gambiet 81]]
| style="text-align:right;" | 6w1
| style="text-align:right;" | 10w1
| style="text-align:right;" | 3b1
| style="text-align:right;" | 13w1
| style="text-align:right;" | 9b1
| style="text-align:right;" | 11b1
| style="text-align:right;" | 5b0
| style="text-align:right;" | 1w0
| style="text-align:right;" | 4b1
! 7
| style="text-align:center;" | 40½
| style="text-align:center;" | 28
| style="text-align:right;" | 9
|-
! 3
| style="text-align:left;" | [[Pion]]
| style="text-align:right;" | 5b0
| style="text-align:right;" | 1b0
| style="text-align:right;" | 2w0
| style="text-align:right;" | 4w1
| style="text-align:right;" | 8w1
| style="text-align:right;" | 12b1
| style="text-align:right;" | 9w1
| style="text-align:right;" | 11w1
| style="text-align:right;" | 7b1
! 6
| style="text-align:center;" | 40½
| style="text-align:center;" | 21
| style="text-align:right;" | 9
|-
! 4
| style="text-align:left;" | [[Storm|Storm '81]]
| style="text-align:right;" | 6w½
| style="text-align:right;" | [[Storm#IGM|13w1]]
| style="text-align:right;" | 9b½
| style="text-align:right;" | 10w1
| style="text-align:right;" | [[Storm#Usurpator|11b1]]
| style="text-align:right;" | 3b0
| style="text-align:right;" | 5b1
| style="text-align:right;" | 1b½
| style="text-align:right;" | 2w0
! 5½
| style="text-align:center;" | 42
| style="text-align:center;" | 21
| style="text-align:right;" | 9
|-
! 5
| style="text-align:left;" | [[Bs6676|Bs'66'76]]
| style="text-align:right;" | 11w0
| style="text-align:right;" | 3w1
| style="text-align:right;" | 10b0
| style="text-align:right;" | 9w1
| style="text-align:right;" | 6b1
| style="text-align:right;" | 13b½
| style="text-align:right;" | 2w1
| style="text-align:right;" | 4w0
| style="text-align:right;" | 1b½
! 5
| style="text-align:center;" | 42½
| style="text-align:center;" | 26¼
| style="text-align:right;" | 9
|-
! 6
| style="text-align:left;" | [[Dappet]]
| style="text-align:right;" | 2b0
| style="text-align:right;" | 4b½
| style="text-align:right;" | 1w½
| style="text-align:right;" | 5w0
| style="text-align:right;" | 8b½
| style="text-align:right;" | 12w1
| style="text-align:right;" | 7w1
| style="text-align:right;" | 13b1
| style="text-align:right;" | 10b½
! 5
| style="text-align:center;" | 40
| style="text-align:center;" | 18
| style="text-align:right;" | 9
|-
! 7
| style="text-align:left;" | [[GVNA|GVNAA]]
| style="text-align:right;" | 11b1
| style="text-align:right;" | 12b½
| style="text-align:right;" | 13w½
| style="text-align:right;" | 9b½
| style="text-align:right;" | 10w1
| style="text-align:right;" | 8w½
| style="text-align:right;" | 6b0
| style="text-align:right;" | 3w0
| style="text-align:right;" |
! 4
| style="text-align:center;" | 28
| style="text-align:center;" | 11½
| style="text-align:right;" | 8
|-
! 8
| style="text-align:left;" | [[Killer (NL)|Killer]]
| style="text-align:right;" | 13b1
| style="text-align:right;" | 11w0
| style="text-align:right;" | 3b0
| style="text-align:right;" | 6w½
| style="text-align:right;" | 7b½
| style="text-align:right;" | 9b½
| style="text-align:right;" | [[Killer (NL)#KillerTiny|10w½]]
| style="text-align:right;" | 12w½
| style="text-align:right;" |
! 3½
| style="text-align:center;" | 28½
| style="text-align:center;" | 11
| style="text-align:right;" | 8
|-
! 9
| style="text-align:left;" | [[Schak-H]]
| style="text-align:right;" | 1b0
| style="text-align:right;" | 4w½
| style="text-align:right;" | [[Schak-H#PK80SchakH|12b1]]
| style="text-align:right;" | 5b0
| style="text-align:right;" | 2w0
| style="text-align:right;" | 7w½
| style="text-align:right;" | 8w½
| style="text-align:right;" | 11b1
| style="text-align:right;" | 3b0
! 3½
| style="text-align:center;" | 43
| style="text-align:center;" | 11
| style="text-align:right;" | 9
|-
! 10
| style="text-align:left;" | [[Tiny Chess 86|Tiny Chess '86]]
| style="text-align:right;" | 2b0
| style="text-align:right;" | 5w1
| style="text-align:right;" | 12w½
| style="text-align:right;" | 4b0
| style="text-align:right;" | 1w0
| style="text-align:right;" | 7b0
| style="text-align:right;" | 6w½
| style="text-align:right;" | 13w1
| style="text-align:right;" | [[Killer (NL)#KillerTiny|8b½]]
! 3½
| style="text-align:center;" | 41½
| style="text-align:center;" | 12¼
| style="text-align:right;" | 9
|-
! 11
| style="text-align:left;" | [[Usurpator|Usurpator II]]
| style="text-align:right;" | 5b1
| style="text-align:right;" | 7w0
| style="text-align:right;" | 8b1
| style="text-align:right;" | 1b0
| style="text-align:right;" | 2w0
| style="text-align:right;" | [[Storm#Usurpator|4w0]]
| style="text-align:right;" | 9w0
| style="text-align:right;" | 3b0
| style="text-align:right;" | 12b½
! 2½
| style="text-align:center;" | 44
| style="text-align:center;" | 9½
| style="text-align:right;" | 9
|-
! 12
| style="text-align:left;" | [[PK|PK80]]
| style="text-align:right;" | 10b½
| style="text-align:right;" | [[Schak-H#PK80SchakH|9w0]]
| style="text-align:right;" | 7w½
| style="text-align:right;" | 3w0
| style="text-align:right;" | 6b0
| style="text-align:right;" | 13b0
| style="text-align:right;" | 8b½
| style="text-align:right;" | 11w½
| style="text-align:right;" |
! 2
| style="text-align:center;" | 30
| style="text-align:center;" | 6¾
| style="text-align:right;" | 8
|-
! 13
| style="text-align:left;" | [[IGM]]
| style="text-align:right;" | [[Storm#IGM|4b0]]
| style="text-align:right;" | 8w0
| style="text-align:right;" | 7b½
| style="text-align:right;" | 2b0
| style="text-align:right;" | 5w½
| style="text-align:right;" | 1w0
| style="text-align:right;" | 6w0
| style="text-align:right;" | 12w1
| style="text-align:right;" | 10b0
! 2
| style="text-align:center;" | 43
| style="text-align:center;" | 6½
| style="text-align:right;" | 9
|}
* SOS: [https://en.wikipedia.org/wiki/Buchholz_system Sum of Opponent Scores]
* SoDOS: [https://en.wikipedia.org/wiki/Neustadtl_score Sum of Defeated Opponent Scores]
=Participants=
<ref>[[Peter van Diepen]] (ed.) ('''1982'''). ''Toernooibulletin van het Nederlands kampioenschap computerschaak 1981 - Tabel 3. Deelnemers''. [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1982,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap%20computerschaak%201981.pdf pdf] hosted by [[Hein Veldhuis]]</ref>
{| class="wikitable"
|-
! Program
! Authors
! Hardware
! Language
|-
| [[Bs6676|Bs'66'76]]
| [[Barend Swets]]
| [[CDC Cyber]]
| [[Fortran]], [[Assembly]]
|-
| [[Dappet]]
| [[Dap Hartmann]], [[Peter Kouwenhoven]]
| [[PDP-11]]
| [[Fortran]], [[Assembly]]
|-
| [[Gambiet|Gambiet'81]]
| [[Wim Rens]]
| [[TRS-80]] [[Z80]]
| [[Assembly]]
|-
| [[GVNA|GVNAA]]
| [[Gert Vriend]]
| [[PDP-10|DEC-10]]
| [[Fortran]]
|-
| [[IGM]]
| [[Peter van Diepen]]
| Maxboard [[6800|6802]]
| [[Lisp]], [[Assembly]]
|-
| [[Killer (NL)|Killer]]
| [[Kees de Kruif]]
| [[PDP-11]]
| [[Pascal]]
|-
| [[Pion]]
| [[Jan Derksen]], [[John Huisman]],<br/>[[Harry Nefkens]], [[Jaap van den Herik]]
| [[PDP-11]]
| [[C]]
|-
| [[PK|PK80]]
| [[Ard van Bergen]]
| [[PDP-11]], [[CDC Cyber]]
| [[Fortran]]
|-
| [[Schak-H]]
| [[Henk van der Liet|Henk]], [[Hans van der Liet|Hans]] and [[Bert van der Liet]]
| [https://en.wikipedia.org/wiki/Signetics_2650 Signetics 2650]
| [[Assembly]] ([https://en.wikipedia.org/wiki/Machine_code Machine Code])
|-
| [[Storm|Storm'81]]
| [[Theo van der Storm]]
| [[PDP-11|PDP-11/60]]
| [[Pascal]]
|-
| [[Tiny Chess 86|Tiny Chess '86]]
| [[Jan Kuipers]]
| [[8086|8088]]
| [[Assembly]]
|-
| [[Usurpator|Usurpator II]]
| [[Harm Geert Muller]]
| [https://en.wikipedia.org/wiki/AIM-65 AIM-65] [[6502]]<br/>[https://en.wikipedia.org/wiki/Siemens Siemens] [http://wumpus2000.de/Homecomputer%20neu/Computers/Siemens-PC100/Siemens-PC100-1.htm PC 100]
| [[Assembly]]
|-
| [[YNCT|YNCT 1.0]]
| [[Luuk de Vries]]
| [https://en.wikipedia.org/wiki/Sharp_MZ#MZ-80K_group Sharp MZ-80] [[Z80]]
| [[Assembly]] ([https://en.wikipedia.org/wiki/Machine_code Machine Code])
|}
=Photos=
[[FILE:YNCTLuukdeVries.jpg|none|border|text-bottom|560px]]
Winner [[YNCT|YNCT 1.0]] on a [https://en.wikipedia.org/wiki/Sharp_MZ#MZ-80K_group Sharp MZ-80] and his author [[Luuk de Vries]] <ref>Image from [[Luuk de Vries]] ('''1982'''). ''YNCT''. in [[Peter van Diepen]] (ed.) ('''1982'''). ''Toernooibulletin van het Nederlands kampioenschap computerschaak 1981. De Deelnemers.'' [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1982,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap%20computerschaak%201981.pdf pdf] hosted by [[Hein Veldhuis]]</ref>
=Poster=
[[FILE:NK1981.gif|none|border|text-bottom|560px|link=http://www.csvnsupplementsite.nl/csvnp2.html]] <ref>[http://www.csvnsupplementsite.nl/csvnp2.html Eerste Nederlands Kampioenschappen Computerschaken]</ref>
=Thousand visitors=
The Dutch Computer Chess Championship on September 25-27 at the University Center The Uithof, Utrecht, was a great event. Thirteen participants competed for first place, which was eventually occupied by [[Luuk de Vries]] from Gouda, with his program [[YNCT|YNCT 1.0]], followed by [[Gambiet|Gambiet'81]] ([[Wim Rens]]), [[Pion]] ([[Delft University of Technology|TH Delft]]), ... About '''thousand''' visitors enjoyed the party, comments were given to the audience by [https://nl.wikipedia.org/wiki/Hans_Bouwmeester_%28schaker%29 Hans Bouwmeester], [[Jaap van den Herik]], [[Sicco Kooi]], [[Jan Louwman]] and [[Barend Swets]].
=Bulletin=
* [[Peter van Diepen]] (ed.) ('''1982'''). ''Toernooibulletin van het Nederlands kampioenschap computerschaak 1981''. [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1982,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap%20computerschaak%201981.pdf pdf] hosted by [[Hein Veldhuis]]
=See also=
* [[Jan Louwman|Jan Louwman's]] [[Jan Louwman#FirstDutchChampionship|announcement]]
=External Links=
* [http://www.csvn.nl/index.php/historie/n-k-computerschaak/19-1981 ONK 1981] [[CSVN]] site
* [http://www.csvnsupplementsite.nl/csvnp2.html Eerste Nederlands Kampioenschappen Computerschaken] (Dutch)
=References=
<references />
'''[[Dutch Open Computer Chess Championship|Up one level]]'''
