5 problem(s) found in 4445 milliseconds (displaying 5 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND A='Kupper, Josef' AND S='The Problemist'] [download as LaTeX]
1. Sf4 gxf4 2. Tc3 f3 3. Da4 Ke2 4. Dd1+ Kf2 5. Tg2+ fxg2#
1. Sf4 g4 2. Sh3+ gxh3 3. Da5 Ke2 4. Tf1 Kxf1 5. Tg2 hxg2#
1. Sf4 g4 2. Sh3+ gxh3 3. Da5 Ke2 4. Tf1 Kxf1 5. Tg2 hxg2#
Genre: s#
Computer test: A. Baumann: Gustav 4.1 d
FEN: 8/8/Q2P4/6p1/8/P5R1/4Nk1P/6RK
Input: Frank Müller, 2010-01-22
Last update: Olaf Jenkner, 2020-11-23 more...
1. Sd4? Tb1!
1. Ld4+ Kd5,d6 2. Lb2+ Kc5 3. Sd4 Kd5,d6 4. Sf5+ Kc5 5. Ld4+ Kd5 6. Lxg1+ Ke5 7. Ld4+ Kd5 8. Lf6+ Kc5 9. Sd4 Kd5,d6 10. Se2+ Kc5 11. Sc1 b2 12. Sb3+ Sxb3#
1. Ld4+ Kd5,d6 2. Lb2+ Kc5 3. Sd4 Kd5,d6 4. Sf5+ Kc5 5. Ld4+ Kd5 6. Lxg1+ Ke5 7. Ld4+ Kd5 8. Lf6+ Kc5 9. Sd4 Kd5,d6 10. Se2+ Kc5 11. Sc1 b2 12. Sb3+ Sxb3#
Keywords: Beseitigung hinderlicher Kraft, Logik - Multiple Rückkehr
Genre: s#
FEN: 8/2p5/P1N1pB2/KBk5/P4pP1/1p3P2/2pR4/n5r1
Input: Frank Müller, 2011-01-29
Last update: Marcin Banaszek, 2020-11-18 more...
Genre: s#
FEN: 8/2p5/P1N1pB2/KBk5/P4pP1/1p3P2/2pR4/n5r1
Input: Frank Müller, 2011-01-29
Last update: Marcin Banaszek, 2020-11-18 more...
Korrektur in 05/2007, Seite 117.
1. Dh3 Lb1 2. Dh8+ Td8 3. b7+ Kd7,c7+ 4. b8=T+ Kc6 5. Se5+ Kd6 6. Df6+ e6,exf6 7. Sc4+ Kc6 8. Tc8+ Txc8#
1. Dh3 b2 2. Dh8+ Td8 3. b7+ Kd7,c7+ 4. b8=T+ Kc6 5. Dc3+ Lc4 6. Se5+ Kd6 7. Sxc4+ Kc6 8. Tc8+ Txc8#
1. Dh3 e6,e5 2. Dh8+ Td8 3. b7+ Kd7,c7+ 4. b8=T+ Kc6 5. Se5+ Kd6 6. Df8+ Txf8 7. Sc4+ Kc6 8. Tc8+ Txc8#
1. Dh3 Lb1 2. Dh8+ Td8 3. b7+ Kd7,c7+ 4. b8=T+ Kc6 5. Se5+ Kd6 6. Df6+ e6,exf6 7. Sc4+ Kc6 8. Tc8+ Txc8#
1. Dh3 b2 2. Dh8+ Td8 3. b7+ Kd7,c7+ 4. b8=T+ Kc6 5. Dc3+ Lc4 6. Se5+ Kd6 7. Sxc4+ Kc6 8. Tc8+ Txc8#
1. Dh3 e6,e5 2. Dh8+ Td8 3. b7+ Kd7,c7+ 4. b8=T+ Kc6 5. Se5+ Kd6 6. Df8+ Txf8 7. Sc4+ Kc6 8. Tc8+ Txc8#
SCHRECKE: Nach 1. ... e5 gibt es einen Dual:
2.Td5 Lb1,~ 3.b7+ Kc7 4.b8D+ Kc6 5.Db7+ T:b7 6.De6+ Kc7 7.Dd6+ Kc8 8.Db8+ T:b8# (2020-10-11)
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2.Td5 Lb1,~ 3.b7+ Kc7 4.b8D+ Kc6 5.Db7+ T:b7 6.De6+ Kc7 7.Dd6+ Kc8 8.Db8+ T:b8# (2020-10-11)
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Genre: s#
FEN: K1k5/R2rpN2/1P2Q1p1/R5N1/5p2/1p6/b7/8
Input: Frank Müller, 2013-05-25
Last update: Olaf Jenkner, 2013-05-25 more...
1. Df4! droht 2. Df5+ De5 3. De4+ Dxe4#
1. ... Dxf4 2. Sb6+ Ke5 3. Sd7+ Kd5 4. Tc5+ Kd6 5. Tc4+ Kd5 6. Td4+ Dxd4#
1. ... Lxf4 2. Sb6+ Ke5 3. Sd7+ Kd5 4. Tc5+ Kd6 5. Tc6+ Kd5 6. Lxf3+ Dxf3#
1. ... Dh3 2. Df7+ Ke5 3. Dc7+ Kd5 4. Dd7+ Ke5 5. Ld6+ Kd5 6. Lxf3+ Dxf3#
1. ... g6,g5 2. Df7+ Ke5 3. Df6+ Kd5 4. Sc7+ Dxc7 5. Tc5+ Dxc5 6. Dd4+ Dxd4#
1. ... Lc8 2. Df7+ Le6 3. Tc5+ Kd6 4. Te5+ Kxe5 5. Dc7+ Kd5 6. Lxf3+ Dxf3#
1. ... Sc6 2. Df7+ Ke5 3. Tc5+ Kd6 4. Txc6+ Ke5 5. Dc7+ Kd5 6. Lxf3+ Dxf3#
1. ... Dxf4 2. Sb6+ Ke5 3. Sd7+ Kd5 4. Tc5+ Kd6 5. Tc4+ Kd5 6. Td4+ Dxd4#
1. ... Lxf4 2. Sb6+ Ke5 3. Sd7+ Kd5 4. Tc5+ Kd6 5. Tc6+ Kd5 6. Lxf3+ Dxf3#
1. ... Dh3 2. Df7+ Ke5 3. Dc7+ Kd5 4. Dd7+ Ke5 5. Ld6+ Kd5 6. Lxf3+ Dxf3#
1. ... g6,g5 2. Df7+ Ke5 3. Df6+ Kd5 4. Sc7+ Dxc7 5. Tc5+ Dxc5 6. Dd4+ Dxd4#
1. ... Lc8 2. Df7+ Le6 3. Tc5+ Kd6 4. Te5+ Kxe5 5. Dc7+ Kd5 6. Lxf3+ Dxf3#
1. ... Sc6 2. Df7+ Ke5 3. Tc5+ Kd6 4. Txc6+ Ke5 5. Dc7+ Kd5 6. Lxf3+ Dxf3#
Genre: s#
FEN: NQ6/1b4pN/7b/nP1k4/6B1/BpRK1pq1/1P3Pp1/8
Input: Frank Müller, 2013-05-31
Last update: Marcin Banaszek, 2020-12-21 more...
1. Th4 Ke5 2. Dc5+ Ke6 3. Dc7 Ke5 4. Sf3+ Ke6 5. Sg5+ Ke5 6. Sf7+ Ke6 7. Sh8 Ke5 8. De7+ Sxe7 9. Sg6+ Sxg6#
Genre: s#
FEN: 5KN1/p5P1/R1Qnk3/5n2/2P2R2/7B/7N/8
Input: Frank Müller, 2013-07-19
Last update: Marcin Banaszek, 2020-12-10 more...
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The problems of this query have been registered by the following contributors:
Frank Müller (5)
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