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1 problem(s) found in 2328 milliseconds (displaying 1 problem(s)). [PROBID='P1377975'] [download as LaTeX]

1 - P1377975
Olaf Jenkner
FIDE World Cup 8th 07/2020
1. Preis - Goldmedaille
P1377975
(8+2) C+
s#8
1. Sg4! e1=D 2. Tc2+ Kd1 3. Dd4+ Dd2 4. Se3+ Ke1 5. Dh4+ Df2 6. Tc1+ Kd2 7. Dd4+ Kxc1 8. Db2+ Dxb2#
1. ... e1=S 2. Tb2+ Kd1 3. Se3+ Kc1 4. Tb1+ Kd2 5. Td1+ Kc3 6. Dd4+ Kb3 7. Tb1+ Kxa3 8. Sc2+ Sxc2#
1. ... e1=L 2. Tg2+ Kd1,Ld2 3. Df1 Kc1,Le2 4. Lc4 Kd1 5. La2 Kc1 6. Sf2 Kd2 7. Dd3+ Kc1 8. Dc3+ Lxc3#
1. ... e1=T 2. Td4+ Te3 3. Sc2 Kxc2 4. c8=D+ Tc3 5. Dd2+ Kb3 6. La4+ Ka3 7. Dc5+ Txc5 8. Dc1+ Txc1#
4. ... Kb3 5. La4+ Ka3 6. Dc3+ Txc3 7. Dc1+ Txc1#
play all play one stop play next play all
Preisrichter Azhusin:
"Black Allumwandlung combined with white battery play – a concept that is very hard to implement. It is important to note that the ancient theme has been presented in gravure form – ten pieces! There are problems with similar content in the databases, but in those earlier examples there are repetitions of White’s second moves. This composition is devoid of that fault (see also Appendix II P1372359). Certainly, this is a creative success for the author – congratulations!"

Vergleiche P1363067 mit weißer Turmbatterie im zweiten Zug
comment
Keywords: Allumwandlung, black (8), Battery play
Genre: s#
Computer test: O. Jenkner: Gustav 4.1 d
FEN: 8/2P5/8/1B6/5Q2/N7/3RpN1P/K1k5
Reprints: The Problemist , p. 453, 09/2020
2) idee & form 148, p. 5037, 10/2020
Input: Olaf Jenkner, 2020-07-18
Last update: Gunter Jordan, 2020-11-19 more...
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The problems of this query have been registered by the following contributors:

Olaf Jenkner (1)