1 problem(s) found in 2942 milliseconds (displaying 1 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='The Problemist' AND K='Rücknahme Schlüsselzug'] [download as LaTeX]
1 - P1382152
Olivier Schmitt
C11810 The Problemist 27-7, p. 267, 01/2020
1. Preis
PR Ralf Krätschmer
(6+9) C+
#13
Olivier Schmitt
C11810 The Problemist 27-7, p. 267, 01/2020
1. Preis
PR Ralf Krätschmer
(6+9) C+
#13
1. Lxd4? Lxd4 2. Sd2 b1=D!
1. Tb5+! Kc6 2. Tb8 Kc5 3. Ka5 Kc6 4. Tb6 Kc5 5. Txb2 Kc6 6. Tb6+ Kc5 7. Tb8 Kc6 8. Ka6 Kc5 9. Tb5+ Kc6 10. Tb6+ Kc5 11. Lxd4+ Lxd4 12. Sd2 ... 13. Sb3#
1. Tb5+! Kc6 2. Tb8 Kc5 3. Ka5 Kc6 4. Tb6 Kc5 5. Txb2 Kc6 6. Tb6+ Kc5 7. Tb8 Kc6 8. Ka6 Kc5 9. Tb5+ Kc6 10. Tb6+ Kc5 11. Lxd4+ Lxd4 12. Sd2 ... 13. Sb3#
Keywords: Checking key, Switchback (KT, k), Logical Problem, Rücknahme Schlüsselzug
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 5n2/3p3r/KR1P4/2kpB3/3p3p/3PbN2/1p6/8
Input: Felber, Volker, 2020-11-19
Last update: Gunter Jordan, 2022-08-04 more...
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 5n2/3p3r/KR1P4/2kpB3/3p3p/3PbN2/1p6/8
Input: Felber, Volker, 2020-11-19
Last update: Gunter Jordan, 2022-08-04 more...
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The problems of this query have been registered by the following contributors:
Felber, Volker (1)
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