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1 problem(s) found in 5221 milliseconds (displaying 1 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND A='Sheltuchow, Wiktor I.' AND NOT S='Sadatschi i Etjudy' AND A='Kopyl, Waleri W.' AND A='Kopyl, Waleri W.' AND K='Unterverwandlung'] [download as LaTeX]

1 - P1361750
Viktor Zheltukhov
Valery Kopyl

S224 Problemist Ukrainy 41 07-09/2014
P1361750
(12+2) C+
s#10
1. Kb7-a8! Lb1-a2 2. Sc5-e6+ La2xe6 3. Dh5-h8+ Kg7-f7 4. d7-d8=S+ Kf7-e7 5. Dh8-f6+ Ke7-e8 6. La6-b5+ Le6-d7 7. Sd8-c6 Ld7-c8 8. Td2-d7+ Ke8xd7 9. Sc6-a7 Kd7-c7 10. Tb8-b7+ Lc8xb7#
1. ... Lb1xc2 2. Dh5-h8+ Kg7-f7 3. d7-d8=S+ Kf7-e7 4. Sh4-f5+ Lc2xf5 5. Dh8-f6+ Ke7-e8 6. La6-b5+ Lf5-d7 7. Sd8-c6 Ld7-c8 8. Sc5-d3 Ke8-d7 9. Sc6-a7 Kd7-c7 10. Tb8-b7+ Lc8xb7#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-01-22)
comment
Keywords: under-promotion (S), Minimal
Genre: s#
Computer test: Gustav 4.1d
FEN: 1R6/1K1P2k1/B7/2N3PQ/7N/8/1PPRP3/1b6
Input: Marcin Banaszek, 2019-02-28
Last update: Marcin Banaszek, 2021-01-24 more...
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Marcin Banaszek (1)