1 problem(s) found in 6983 milliseconds (displaying 1 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Konstruktionsrekord' AND A='Degener, Udo'] [download as LaTeX]
1 - P1380597
Udo Degener
Mirko Degenkolbe
Maroc Echecs 08/2020
4. Lob
10. Maroc Echecs Tourney
Section h#3,5-10
(7+9) C+
h#8
Udo Degener
Mirko Degenkolbe
Maroc Echecs 08/2020
4. Lob
10. Maroc Echecs Tourney
Section h#3,5-10
(7+9) C+
h#8
1. e5 0-0-0 2. e4 Td3 3. exd3 e4 4. dxe2 e5 5. e1=L e6 6. Lxa5 e7 7. Ld8 exd8=S 8. a5 Sf7#
Final award 09/2020
Judge Marcos Roland
Final award 09/2020
Judge Marcos Roland
Keywords: Construction record, under-promotion (lS), konsekutive Umwandlungen 2 (lS), Castling
Genre: h#
Computer test: Gustav 4.1c
FEN: 8/6pp/p3p1pk/P5p1/6Pb/4P1p1/4P1P1/R3K3
Input: Marcin Banaszek, 2020-10-03
Last update: Felber, Volker, 2020-11-10 more...
Genre: h#
Computer test: Gustav 4.1c
FEN: 8/6pp/p3p1pk/P5p1/6Pb/4P1p1/4P1P1/R3K3
Input: Marcin Banaszek, 2020-10-03
Last update: Felber, Volker, 2020-11-10 more...
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The problems of this query have been registered by the following contributors:
Marcin Banaszek (1)
(Der Preisbericht erschien auf der Website von Abdelaziz Onkoud Ende August 2020.)
Tries:
1. e5 Rb1?
2. e4 Rb5
3.axb5 is surprisingly too slow!
1. e5 Ra3? fails because of the white king standing around in the way.
1. e5 Rd1? also fails because of the white king standing around in the way.
Mirko Degenkolbe: Dies ist das zuglängste korrekte orthodoxe Hilfsmatt, in dem Weiß im ersten Zuge die Rochade ausführt. (2020-10-03)
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