19 problem(s) found in 5299 milliseconds (displaying 19 problem(s)). [COMMENTDATE>=20220810 AND G='n#' AND K='Zugwechsel'] [download as LaTeX]
* 1. ... b5 2. axb5#
1. Kc7! b5 2. Kc6 bxa4 3. b5+ Ka5 4. b4#
1. Kc7! b5 2. Kc6 bxa4 3. b5+ Ka5 4. b4#
Keywords: Brian Stephenson Collection (23034), Kindergarten Problem, Mutate, Pawn mate (Satz + Spiel)
Genre: n#
Computer test: R. Fay: Popeye Windows 4.69
FEN: 8/p7/kpK5/8/PP6/PP6/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-29 more...
Genre: n#
Computer test: R. Fay: Popeye Windows 4.69
FEN: 8/p7/kpK5/8/PP6/PP6/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-29 more...
* 1. ... Kd6 2. Le6 Kc6 3. Ld7+ Kd6 4. Sf7#
1. Le7? Kb6 2. Lb4 Kc6!
1. Sf3! Kd6 2. Sdxe5 Kc5 3. La5 Kd6 4. Lb4#
1. Le7? Kb6 2. Lb4 Kc6!
1. Sf3! Kd6 2. Sdxe5 Kc5 3. La5 Kd6 4. Lb4#
* 1. ... Ld1 2. Sd3#
* 1. ... Lf1 2. Sf3#
1. Kc6! Lb5+ 2. Kxb5 Kd5 3. Df6 Ke4 4. De6#
* 1. ... Lf1 2. Sf3#
1. Kc6! Lb5+ 2. Kxb5 Kd5 3. Df6 Ke4 4. De6#
Keywords: Miniature Collection (0073433), Mutate, Model mate
Genre: n#
FEN: 8/8/6Q1/2K1k3/8/4P3/4b3/4N3
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2014-09-04 more...
Genre: n#
FEN: 8/8/6Q1/2K1k3/8/4P3/4b3/4N3
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2014-09-04 more...
* 1. ... Lg2 2. Sc2 ... 3. Se1# 1. ... Lg2 2. Sf5 ... 3. Sh4#
1. Sf5! Kg2 2. Ke3 Kf1 3. Kd2 Kg2 4. Kd3 Kf3 5. Sh4# 4. ... Kf1 5. Se3# 4. ... Kh3 5. Sf4#
1. Sf5! Kg2 2. Ke3 Kf1 3. Kd2 Kg2 4. Kd3 Kf3 5. Sh4# 4. ... Kf1 5. Se3# 4. ... Kh3 5. Sf4#
Keywords: Miniature Collection (0075501), Zugzwang-Goal, Miniature, Flight-giving key, Mutate, Dreiecksmarsch (wK)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/8/8/6p1/3KNkB1/4N3/7b
Reprints: II. Deutsche Schachzeitung 4, p. 150, 04/1963
289 Versunkene Schätze , p. 126, 1998
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/8/8/6p1/3KNkB1/4N3/7b
Reprints: II. Deutsche Schachzeitung 4, p. 150, 04/1963
289 Versunkene Schätze , p. 126, 1998
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-11 more...
* 1. ... Kd5 2. Lb6 Ke5 3. Ld4+ Kd5 4. e4#
1. Le1! Kd5 2. Lg3 Kc5 3. Ld6+ Kd5 4. e4#
1. Le1! Kd5 2. Lg3 Kc5 3. Ld6+ Kd5 4. e4#
* 1. ... g6 2. Kd2 Kf4 3. Kd3#
1. Ld2! g6 2. Kd1 Kd3 3. Tg4 g5 4. Td4#
1. Ld2! g6 2. Kd1 Kd3 3. Tg4 g5 4. Td4#
* 1. ... Kd5 2. Le8 Ke5 3. Lg6 Kd5 4. Le4+ Ke5 5. f4#
1. Lc8! Kd5 2. Lb7 Ke5 3. Tg6 Kf5 4. Le4+ Ke5 5. f4#
1. Lc8! Kd5 2. Lb7 Ke5 3. Tg6 Kf5 4. Le4+ Ke5 5. f4#
* 1. ... Kc3 2. Sd5+ Kc4 3. Se5+ Kc5 4. La3#
1. La3! Kc3 2. Kd5 Kd2 3. Lc5 Kc3 4. Lb4#
1. La3! Kc3 2. Kd5 Kd2 3. Lc5 Kc3 4. Lb4#
1. Dg7! Sg5 2. Dd4+ Se4 3. Dg1
1. Sb8! e4 2. Sc3+ Kd2+ 3. Sd1+ Kxd1 4. Dd8# 3. ... Kd3 4. Dc3#
Keywords: Mutate, Zugzwang-Goal
Genre: n#
Computer test: Juel: Popeyxe 4.61
FEN: 8/8/N3p3/Q2Np3/2p5/6p1/p1p3n1/rbrk1K2
Reprints: 1460 Wiener Schach-Zeitung 06/1929
24 Edelsteine der Problemkunst , p. 58, 1965
413 P. A. Orlimont und seine Schachaufgaben 1999
Input: Frank Müller, 2012-07-20
Last update: Dieter Berlin, 2023-08-31 more...
Genre: n#
Computer test: Juel: Popeyxe 4.61
FEN: 8/8/N3p3/Q2Np3/2p5/6p1/p1p3n1/rbrk1K2
Reprints: 1460 Wiener Schach-Zeitung 06/1929
24 Edelsteine der Problemkunst , p. 58, 1965
413 P. A. Orlimont und seine Schachaufgaben 1999
Input: Frank Müller, 2012-07-20
Last update: Dieter Berlin, 2023-08-31 more...
* 1. ... Ka5 2. Lg3 Ka4 3. Le1 Ka5 4. Kb3#
1. Lg3? Ka5 2. Le1 Ka4!
1. Ld6! exd6 2. e7 Ka5 3. e8=T Ka4 4. Ta8#
1. ... Ka5 2. Lg3 Ka4 3. Le1 Ka5 4. Kb3#
1. Lg3? Ka5 2. Le1 Ka4!
1. Ld6! exd6 2. e7 Ka5 3. e8=T Ka4 4. Ta8#
1. ... Ka5 2. Lg3 Ka4 3. Le1 Ka5 4. Kb3#
Keywords: Mutate, Herlin, under-promotion (wT), Sacrifice key, Bishop sacrifice
Genre: n#
FEN: 8/1pN1p3/1P2P3/3NB1p1/k2P2P1/p1K1p2p/P3P2P/8
Reprints: 176 Kunstschach in der Schweiz , p. 99, 1980
Input: Dieter Berlin, 2022-09-24
Last update: Dieter Berlin, 2022-09-24 more...
Genre: n#
FEN: 8/1pN1p3/1P2P3/3NB1p1/k2P2P1/p1K1p2p/P3P2P/8
Reprints: 176 Kunstschach in der Schweiz , p. 99, 1980
Input: Dieter Berlin, 2022-09-24
Last update: Dieter Berlin, 2022-09-24 more...
* 1. ... Sa4 2. Txd3#
1. Ta3! Sb3 2. Ta6 Sd4 3. Ta8 Se6 4. Ta3 Sc5 5. Tc3 Sa4 6. Txd3#
1. Ta3! Sb3 2. Ta6 Sd4 3. Ta8 Se6 4. Ta3 Sc5 5. Tc3 Sa4 6. Txd3#
Keywords: Mutate, Tempo Loss (s)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/5p2/5N2/2n2p2/5p2/2Rp1k2/3prPp1/3B2K1
Reprints: 180 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/5p2/5N2/2n2p2/5p2/2Rp1k2/3prPp1/3B2K1
Reprints: 180 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...
* 1. ... d4 2. Sf4#
1. Dc7! Ke3 2. Df4+ Kd3 3. Dc1 d4 4. Sf4#
1. Dc7! Ke3 2. Df4+ Kd3 3. Dc1 d4 4. Sf4#
Keywords: Mutate, Blocknutzung, Round Trip (wD)
Genre: n#
FEN: 8/6p1/1p2N1P1/1P1p1B2/4n3/3k4/4p3/2Q1K3
Reprints: M40 Knobeln Sie auch gern? [Pachl] , p. 168, 2009
Input: Dieter Berlin, 2022-12-12
Last update: Dieter Berlin, 2022-12-12 more...
Genre: n#
FEN: 8/6p1/1p2N1P1/1P1p1B2/4n3/3k4/4p3/2Q1K3
Reprints: M40 Knobeln Sie auch gern? [Pachl] , p. 168, 2009
Input: Dieter Berlin, 2022-12-12
Last update: Dieter Berlin, 2022-12-12 more...
* 1. ... e4 2. Sf4 e3 3. Sd5 e2 4. Sb6 e1=D 5. Txe1 Kf8 6. Sd7+ Kg7 7. Tg1#
1. Sf2! e4 2. Sg4 e3 3. Txe3 Kf8 4. Sxf6 Kg7 5. Se8+ Kf8 6. f6 Tg7 7. fxg7#
1. Sf2! e4 2. Sg4 e3 3. Txe3 Kf8 4. Sxf6 Kg7 5. Se8+ Kf8 6. f6 Tg7 7. fxg7#
SCHRECKE: Das Satzspiel ist allerdings dualistisch: 1. ... e4 2. Sf4,Sf2 ... (2023-04-01)
Dieter Berlin: Breuer merkt zum Satz an: ... oder ähnlich, der wS muss nur im 4. Zuge b6 oder c5 erreichen. (2023-04-01)
SCHRECKE: Mit einem zusätzlichen Bauernpaar (wBb5,sBb6) wäre auch der Satz eindeutig. (2023-04-01)
more ...
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Dieter Berlin: Breuer merkt zum Satz an: ... oder ähnlich, der wS muss nur im 4. Zuge b6 oder c5 erreichen. (2023-04-01)
SCHRECKE: Mit einem zusätzlichen Bauernpaar (wBb5,sBb6) wäre auch der Satz eindeutig. (2023-04-01)
more ...
comment
Keywords: Mutate, Pawn mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4R1br/5pkr/5p1p/4pP1K/8/7N/8/8
Reprints: 19 Edelsteine der Problemkunst , p. 53, 1965
881 Beispiele zur Ideengeschichte des Schachproblems , p. 184, 1982
Input: Dieter Berlin, 2023-03-31
Last update: Dieter Berlin, 2023-08-27 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4R1br/5pkr/5p1p/4pP1K/8/7N/8/8
Reprints: 19 Edelsteine der Problemkunst , p. 53, 1965
881 Beispiele zur Ideengeschichte des Schachproblems , p. 184, 1982
Input: Dieter Berlin, 2023-03-31
Last update: Dieter Berlin, 2023-08-27 more...
* 1. ... h3 2. Tg1+ Kh4 3. Lg5#
1. Tf1! Kh3 2. Tf2 Kg4 3. Tg2+ Kh3 4. Th2+ Kg4 5. Th1 h3 6. Tg1+ Kh4 7. Lg5#
1. Tf1! Kh3 2. Tf2 Kg4 3. Tg2+ Kh3 4. Th2+ Kg4 5. Th1 h3 6. Tg1+ Kh4 7. Lg5#
Keywords: Mutate, Round Trip
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/8/5p1p/5Bkp/2p1P3/2PpP3/3K3R
Reprints: 52 Problemschach-Jahrbuch , p. 30, 1994
Input: Dieter Berlin, 2023-05-10
Last update: Dieter Berlin, 2023-05-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/8/5p1p/5Bkp/2p1P3/2PpP3/3K3R
Reprints: 52 Problemschach-Jahrbuch , p. 30, 1994
Input: Dieter Berlin, 2023-05-10
Last update: Dieter Berlin, 2023-05-11 more...
1. Dh8+! Kg3 2. Df6 Kh4 3. Dd4 Kg3 4. Df2# 3. ... Kh5 4. Dh8#
1. Kh4! h5 2. Kh3 h4 3. Dh5 Txh7 4. De8#
* 1. ... Lg1 2. Sd2#
1. Kd2! Lg1 2. Sxh4 Lh2 3. Sf3 Lg1 4. Sd4 Lh2 5. Se2 h4 6. Kd1 Lg1 7. Sd4 Lh2 8. Sf3 Lg1 9. Sd2#
1. Kd2! Lg1 2. Sxh4 Lh2 3. Sf3 Lg1 4. Sd4 Lh2 5. Se2 h4 6. Kd1 Lg1 7. Sd4 Lh2 8. Sf3 Lg1 9. Sd2#
* 1. ... Kc6 2. Sf3 Kc5 3. Se5 ... 4. Td5#
1. Lf7! Kc6 2. Le8 Kc5 3. Lxg6 Kc6 4. Lf5 Kc5 5. Le6 Kc6 6. Sf3 Kc5 7. Se5 ... 8. Td5#
1. Lf7! Kc6 2. Le8 Kc5 3. Lxg6 Kc6 4. Lf5 Kc5 5. Le6 Kc6 6. Sf3 Kc5 7. Se5 ... 8. Td5#
SCHRECKE: Kurzlösung in 7 Zügen:
1. Kh3 Kc6 2. Lg4 Kc5 3. Kxg2 Kc6 4. Se2 Kc5 5. Lf3 g4 6. Lb7 nebst 7. Td5#
1. ... g4+ 2. Kxh4 Kc6 3. Kxg3 Kc5 4. Kxg2 g3 5. Se2 Kc6 6. Sd4+ Kc5 7. Td5#
mit viele Abweichungen (2023-11-08)
Gerald Ettl: Verbesserungsvorschlag: +wBh3 C+ (2023-11-08)
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1. Kh3 Kc6 2. Lg4 Kc5 3. Kxg2 Kc6 4. Se2 Kc5 5. Lf3 g4 6. Lb7 nebst 7. Td5#
1. ... g4+ 2. Kxh4 Kc6 3. Kxg3 Kc5 4. Kxg2 g3 5. Se2 Kc6 6. Sd4+ Kc5 7. Td5#
mit viele Abweichungen (2023-11-08)
Gerald Ettl: Verbesserungsvorschlag: +wBh3 C+ (2023-11-08)
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The problems of this query have been registered by the following contributors:
Brian Stephenson (2)Felber, Volker (7)
Frank Müller (1)
Dieter Berlin (9)
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