Die Schwalbe

53 problem(s) found in 2261 milliseconds (displaying 53 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND CPLUS AND S='Troll'] [download as LaTeX]

1 - P1021036
Erling Myhre
Trollhättans Schacksällskap 1932-1933
2. Platz
P1021036
(6+3) C+
#3
1. Lh5! Kd5 2. Lf7+ 1. ... Te5 2. Lg4+ 1. ... Kf5 2. Sg3+
1. ... Tf4+ 2. Sxf4+ 1. ... Tg4 2. Lxg4+
play all play one stop play next play all
BS Problemid: 5886
Authors: Mylne, E
Sources:
Years: 1933
Felber, Volker: Der 2. Preisträger wird in einigen Zeitschriften auch Erling Mylne genannt (Myhre steht in der schwedischen Bundeszeitung, was ist nun richtig?) = Schwalbe (73), Januar 1934, S.11.

Scheint mir (evtl. wegen schechter Druckqualität?) 'hr' als 'nl' interpretiert worden zu sein. (2016-01-27)
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comment
Keywords: Brian Stephenson Collection (5886)
Genre: 3#
Computer test: C+, popeye 4.85
FEN: 8/2Q4N/4k3/8/4r3/4pB1P/4N3/5K2
Reprints: 5914 Deutsche Schachblätter 21, p. 336, 01/11/1933
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2021-04-30 more...
2 - P1021080
Franciszek Rduch
Trollhättans Schacksällskap 1934
3. Preis
P1021080
(10+6) C+
#3
1. b3! droht 2. Txf3+ Kxd4 3. Td3#
1. ... Se3 2. Tf5+ Kxd4 3. Le5#
1. ... Lg6 2. Te4+ Kxf6 3. Le5#
1. ... exf6 2. Tg4+ Kd5 3. c4#
play all play one stop play next play all
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comment
Keywords: Brian Stephenson Collection (5930), Pawn mate, Drag-in sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3Pp3/1b2PN2/4k2b/1P1N1R1K/5p2/1PP4B/3n4
Reprints: 266 FIDE Album 1914-1944/II , p. 59, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-19 more...
3 - P1129791
Baldur Kozdon
864 Troll 19 05/09/2007
5. Lob
P1129791
(4+3) C+
#8
1. Df7! Dg5+ 2. Kd1 Dd8+ 3. Ke2 g3 4. Lb3 De8+ 5. Dxe8+ Kxh7 6. Dg8+ Kh6 7. Lf7 g2 8. Dg6#
play all play one stop play next play all
QfL m
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comment
Keywords: Miniature Collection (0327628), Miniature
Genre: n#
Computer test: A. Baumann: Gustav 4.1d
FEN: 3q3k/7P/6Q1/8/6p1/8/2B5/2K5
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-07-26 more...
4 - P1139931
Evgeny Bogdanov
520 Troll 4 31/01/2001
3. Lob, 2001-2002
PR Mirko Degenkolbe
P1139931
(3+4) C+
#4
1. Sd7! f4 2. Dxh5 Kd4 3. De2 f3 4. Dd3#
1. ... d4 2. Sf6+ Kf3 3. Ke1 d3 4. Df2# 3. ... Ke3 4. Dg3#
1. ... h4 2. De2+ Kf4 3. De3+ Kg4 4. Sf6#
1. ... Kf3 2. Se5+ Ke4 3. De2 Kd4,Kf4 4. De3#
play all play one stop play next play all
m
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comment
Keywords: Miniature Collection (0192855), Miniature
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 1N6/8/8/3p1p1p/4k3/8/3K3Q/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-22 more...
5 - P1146175
Torsten Linss
130 Troll 17 08/1993
Spezielle ehrende Erwähnung
P1146175
(3+1) C+
#5
1. Th6! Kb2 2. Kd2 Kb3 3. Tb6+ Ka4 4. Kc3 Ka5 5. Ta6#
play all play one stop play next play all
A12TT2
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comment
Keywords: Miniature Collection (0077196), Rex solus (s), Aristocrat, Castling position, Miniature
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/8/8/8/3B4/8/2k1K2R
Reprints: 649 Problemschach-Jahrbuch 1993 D , p. 326, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-15 more...
6 - P1151729
Mirko Degenkolbe
94 Troll 12/1992
P1151729
(4+3) C+
#3
1. La8 c6 2. Dxc6 Sc3 3. Db7#
1. ... Kc8 2. Th8+ Kd7 3. Dh7#
play all play one stop play next play all
Zweimal weiße Bahnung ins Eck in der Miniatur.

(MD133)
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comment
Keywords: Bahnung, Miniature
Genre: 3#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-06)
FEN: 1k6/2p5/8/4K3/8/8/n5BR/7Q
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2021-11-21 more...
7 - P1155121
Josef Burda
156 Troll 4 02/1994
P1155121
(5+1) C+
#3
1. Sh2! Kxh2 2. Te3 Kh1 3. Th3#
play all play one stop play next play all
KRS
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comment
Keywords: Miniature Collection (0054889), Rex solus, Miniature, Flight giving sacrifice key
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4R3/8/5P1P/8/6N1/8/8/5K1k
Reprints: 601 Problemschach-Jahrbuch , p. 280, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-11 more...
8 - P1157398
Mirko Degenkolbe
800 Troll 13, p. 28, 14/06/2006
Lob
P1157398
(4+3) C+
#7
1. Le6 Kc6 2. Tc4+ Kb5 3. Kg2 Sg3 4. Kxg3 Ka6 5. Tb4 Ka7 6. Lc8 Ka8 7. Ta4#
play all play one stop play next play all
(MD321)
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comment
Keywords: Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 2B5/2B1p3/8/2k5/R7/5K2/8/7n
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2022-01-05 more...
9 - P1160627
Mirko Degenkolbe
806 Troll 16, p. 28, 26/07/2006
P1160627
(4+2) C+
#6
1. Se5 Kd4 2. Ta3 Ke4 3. Td3 Kf4 4. Lc5 a5 5. Lf2 Ke4 6. Td4#
play all play one stop play next play all
(MD331)
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comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/p7/R2B1K2/3k4/8/5N2/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Felber, Volker, 2022-01-05 more...
10 - P1170012
Mirko Degenkolbe
802 Troll 14, p. 28, 28/06/2006
P1170012
(6+1) C+
#5
1. e4! Kg3 2. Td3+ Kf2 3. Tf3+ Ke1 4. Ld3 Kd1 5. Tf1#
play all play one stop play next play all
(MD325)
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comment
Keywords: Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/8/8/8/8/4PkP1/2BR1B1K
Input: Zuncke/Bruder, 2010-09-12
Last update: Felber, Volker, 2022-01-05 more...
11 - P1223840
Rudolf Weinheimer
Trollhättans Schacksällskap 1929
2. Preis
P1223840
(9+10) C+
#3
1. Dc1! droht 2. Txh3+ Kxh3 3. Dh1#
1. ... Ld1 2. Le1 Txc1 3. f4#
1. ... Txc1 2. Le7+ g5 3. hxg6ep#
1. ... Lc6 2. Ld2 ... 3. Lg5#
play all play one stop play next play all
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comment
Keywords: Sacrifice key, Queen sacrifice, pin-mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/Kpr3p1/1p2B3/p3p2P/bB1p2Pk/7n/3QPP1R/8
Reprints: 258 Arbeiter-Zeitung (Wien) 16/12/1929
266 Problem-Palette , p. 93, 1970
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-08-13 more...
12 - P1238411
Emil Palkoska
Trollhättans Schacksällskap 1925
1.-2.Preis
P1238411
(9+6) C+
#3
1. Kh7-h8! droht 2. La6-c8 c4-c3 3. Lc8-e6#, 2. ... Ta5-a8 3. Dg6-g2#
1. ... c4-c3 2. Dg6-g8+ Kd5-e4 3. Dg8-g2#
1. ... Ta5xa6 2. e5-e6+ Kd5-d6 3. Le3-c5#
play all play one stop play next play all
Laut AZW: "Erster und zweiter Preis geteilt im Problemturnier der Schachgesellschaft in Trollhättan 1925", laut YACPDB (id=268768) 1924.
SP: (1) The "C+" is an error. There is a dual 2.d3 in the thematic variation
1. ... c3.
(2) The dual was noticed in time and the problem disqualified (e.g.
RdSah xii/1925, p. 171). So 1st Pr went to Rduch alone, 2nd Pr Havel,
etc. Palkoska gives a correction in his 1928 collection making no
mention of a prize.
(3) Closing date 1/i/1925 (entries) and 1/iv/1925 (corrections). So
1925 is correct, though contemporary sources often give 1924-25. (2024-02-20)
comment

Genre: 3#
Computer test: Popeye 4.67
FEN: 8/7K/BPp3Q1/r2kP2R/1rp4P/1p2B3/3P4/8
Reprints: 107 Arbeiter-Zeitung (Wien) 15/09/1925
3 Mährisches Tagblatt 17/09/1925
88 Szachy 08/1955
1274 Szachy 01/1968
Input: Mario Richter, 2012-05-09
Last update: Mario Richter, 2021-07-21 more...
13 - P1260508
Alois Johandl
122 Troll 13 06/1993
4. ehrende Erwähnung
P1260508
(8+10) C+
#5
1. Td5! droht 2. Lg2#
1. ... Kxd5 2. Td7+ Ke4 3. Sd6+ Kd4 4. Sc4+ Ke4 5. f3# 4. ... Kc3 5. Se2#
play all play one stop play next play all
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comment
Keywords: Flight giving sacrifice key, Pawn mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 3b2n1/1R3Nn1/3R1p2/1K6/4k3/1p4PB/p1pp1P2/1b4N1
Reprints: 641 Problemschach-Jahrbuch 1993 D , p. 324, 1994
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-10 more...
14 - P1260516
Sven Trommler
132 Troll 18 08/1993
P1260516
(6+9) C+
#4
1. gxh4? droht 2. Lf6+ 1. ... e5 2. Ld2+ Kd4 3. Sb3+ Kd3 4. Tc3# 1. ... f1=D!

1. gxf4! droht 2. Ld2+ 1. ... Lf6 2. Lxf6+ Kb4 3. Lxe7 Ka4 4. Ta2#
play all play one stop play next play all
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comment
Keywords: Promotion (sD, Drohung), Capture key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p2p3/bK2p3/8/2k2p1b/2B2BP1/2R2p1r/2N5
Reprints: 651 Problemschach-Jahrbuch 1993 D , p. 326, 1994
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-15 more...
15 - P1260530
Wieland Bruch
Udo Degener

149 Troll 1 01/1994
3.-4. ehrende Erwähnung
P1260530
(8+8) C+
#2
1. Lf4? droht 2. De2#, 1. ... De5!
1. Sf2? droht 2. Lg4#, 1. ... Df5!
1. Lf2! droht 2. g4#
1. ... Df5 2. De2#
1. ... Dg5+ 2. Sf4#
play all play one stop play next play all
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comment
Keywords: Gamage Theme, pin-mate (zweifach)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2B1Q1bN/5r2/7p/rRq4k/2p5/p3B1PN/8/2K5
Reprints: 594 Problemschach-Jahrbuch 1994 D , p. 278, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-26 more...
16 - P1260533
Daniel Papack
153 Troll 3 02/1994
1. ehrende Erwähnung
P1260533
(11+7) C+
#2
1. Sca5? droht 2. Sc4# 1. ... Tf5 2. Te4# 1. ... Lf5 2. Lxc5# 1. ... Ld3!

1. Sb4! droht 2. Te2# 1. ... Tf5 2. Sc2# 1. ... Lf5 2. Sd5# 1. ... Ld3 2. Txd3#
play all play one stop play next play all
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comment
Keywords: Intersection Theme, theme F, Changed mates
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4K3/B4Qpb/2N1P3/2q4r/R4P1p/1N2kB2/3R1bP1/8
Reprints: 598 Problemschach-Jahrbuch 1994 D , p. 278, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-18 more...
17 - P1260539
Bernhard Schauer
160 Troll 6 03/1994
P1260539
(10+7) C+
#6
1. La3! a4 2. b4 Kd6 3. b5+ Ke6 4. Lb2 a3 5. Te5+ Kd6 6. c5#
5. ... Kxf6 g5#
play all play one stop play next play all
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comment
Keywords: Pawn mate (zweifach)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 5B2/2p2p1p/2P1kP1P/p4R1P/2P3P1/1P6/6p1/6Kb
Reprints: 605 Problemschach-Jahrbuch 1994 D , p. 280, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-06-21 more...
18 - P1260551
Hubert Gockel
165 Troll 9 04/1994
Lobende Erwähnung
P1260551
(11+8) C+
#2
1. Td1? droht 2. dxe3# 1. ... Lf4!
1. Dh5? droht 2. Df7# 1. ... Tf4!

1. h7! droht 2. hxg8=D#
1. ... Lf4 2. e4#
1. ... Tf4 2. Sxe3#
1. ... Sh6 2. Se7#
play all play one stop play next play all
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comment
Keywords: Promotion in the mating move (D, L / Drohung), Line opening, Pawn mate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 6n1/3K4/2NB1p1P/2pk2p1/6R1/4br2/3PP1N1/4RBqQ
Reprints: 610 Problemschach-Jahrbuch , p. 282, 1994
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-05-08 more...
19 - P1260554
Dieter Müller
166 Troll 9 04/1994
3. ehrende Erwähnung
P1260554
(7+10) C+
#3
1. Sf7? Txf7! 1. Sg4? Txg4!

1. Da4! droht 2. Db3+ Kb5 3. Ld3#
1. ... Tg3 2. Sf7 Le7 3. Sxe5# 2. ... Td3 3. Lb3#
1. ... Td7 2. Sg4 Lg5 3. Sxe5# 2. ... Td3 3. Lb3#
play all play one stop play next play all
more ...
comment
Keywords: Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: K1b5/1p4r1/2p1pb1N/Q1B1p3/1Pk1P3/p1p5/2B5/8
Reprints: 611 Problemschach-Jahrbuch 1994 D , p. 282, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-18 more...
20 - P1260559
Baldur Kozdon
170 Troll 11 05/1994
P1260559
(4+14) C+
#4
1. Te4+? dxe4 2. Dc5+ bxc5!

1. Ta8! droht 2. Ta4#
1. ... b5 2. Te8 Te7 3. Dxf6+ Ke4 4. Txe7# 3. ... Te5 4. Dxe5#
1. ... Lf4 2. Ta4+ Ke3 3. Te6+ Le5 4. Df3#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4R3/5r2/1pR2p2/3p1Qp1/3k2K1/1p1pb2n/2pr1p2/2n5
Reprints: 615 Problemschach-Jahrbuch 1994 D , p. 283, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-26 more...
21 - P1260632
Frank Genenncher
Dieter Müller

206 Troll 3 26/01/1995
P1260632
(8+12) C+
#3
1. Tg2! droht 2. Dc2 1. ... droht 2. Dxf5
1. ... Txg2 2. Dc2 Txd2 3. Dxd2#
1. ... Lxg2 2. Dxf5 Le4 3. Dxe4#
play all play one stop play next play all
Autoren: Nowotny-Verstellung und reziproker Wechsel von guter und unzureichender Verteidigung.
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comment
Keywords: Doppeldrohung, Nowotny
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2Q5/p5P1/1p1K4/1p2Pppp/1p1k4/bP4p1/3P3r/1B4Rb
Reprints: 316 Problemschach-Jahrbuch 1995 D , p. 136, 1996
Input: Felber, Volker, 2013-01-22
Last update: Dieter Berlin, 2023-07-18 more...
22 - P1260655
Alois Johandl
224 Troll 12 31/05/1995
2. ehrende Erwähnung
P1260655
(4+10) C+
#6
1. Tc1? e2!

1. Tc6! droht 2. Th6#
1. ... Ta6 2. Sf5+ Kh5 3. Sg3+ Kh4 4. Tc1 Sd1 5. Txg4+ Kxg4 6. Tc4#
play all play one stop play next play all
more ...
comment
Keywords: Preplan, Drag-in sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/2R3N1/8/6p1/rp2R1nk/qr2p3/bn4K1/8
Reprints: 334 Problemschach-Jahrbuch 1995 D , p. 142, 1996
Input: Felber, Volker, 2013-01-22
Last update: Dieter Berlin, 2023-07-10 more...
23 - P1260702
Karl Schönberger
228 Troll 14 28/06/1995
P1260702
(9+10) C+
#5
1. Sd1! Ld3 2. Sc3 c6 3. Te4+ Lxe4 4. Se2+ Kd3 5. Tc3#
play all play one stop play next play all
more ...
comment
Keywords: Deflection, Rook sacrifice, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4q2r/N1p1p2b/4Pp2/1pR4p/1P1k2p1/1P2R3/3P1N2/4K3
Reprints: 338 Problemschach-Jahrbuch 1995 D , p. 143, 1996
Input: Felber, Volker, 2013-01-22
Last update: Dieter Berlin, 2023-07-11 more...
24 - P1260706
Baldur Kozdon
232 Troll 16 26/07/1995
1. ehrende Erwähnung
P1260706
(4+6) C+
#5
1. Tg5! f2 2. Sg7+ Kh4 3. Tg4+ Kh3 4. Tf4+ Kg3 5. Sh5#
1. ... e4 2. Le8 Sc4 3. Lh5 Sce3,Se5 4. Lg4+ Sxg4 5. Th5#
play all play one stop play next play all
more ...
comment
Keywords: Zugzwang-Goal
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/3B4/8/4pN2/8/3p1p1k/3n4/5nRK
Reprints: 342 Problemschach-Jahrbuch 1995 D , p. 144, 1996
Input: Felber, Volker, 2013-01-22
Last update: Dieter Berlin, 2023-07-11 more...
25 - P1260721
Hanspeter Suwe
248 Troll 24 15/11/1995
P1260721
(3+6) C+
#3
1. Db2! droht 2. Dxh8#
1. ... Ld4 2. Tb8+ Txb8 3. Dxb8#
1. ... 0-0-0 2. Tb8+ Kc7 3. Db7#
1. ... 0-0 2. Tg3+ Kh7 3. Dg7#
1. ... Kd8 2. Tb8+ Txb8 3. Dxb8#
2. ... Kc7 3. Db7#
1. ... Th7,Tf8,Tg8 2. Tb8+ Txb8 3. Dxb8#
play all play one stop play next play all
more ...
comment
Keywords: Castling position, Castling (s, l-k)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: r3k2r/8/3pK2p/8/8/1R6/4Q3/6b1
Reprints: 358 Problemschach-Jahrbuch 1995 D , p. 148, 1996
Input: Felber, Volker, 2013-01-22
Last update: Dieter Berlin, 2023-06-18 more...
26 - P1261076
Yuri Marker
448 Troll 20 15/09/1999
P1261076
(9+8) C+
#10
1. Tc2! Kb1 2. Lf5 Ka2 3. Lh7 Kb1 4. Lg6 Ka2 5. Le8 Kb1 6. Lxa4 Ka2 7. Te2 Kb1 8. Td2 Ka2 9. Lc2 b1=D+ 10. Lb3#
play all play one stop play next play all
more ...
comment
Keywords: double-check mate
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/4p3/4P3/3p4/pKpP1p2/P1P2P1B/kp1R1P2/b7
Input: Felber, Volker, 2013-01-25
Last update: Dieter Berlin, 2024-01-13 more...
27 - P1261239
Igor Yarmonov
524 Troll 6 28/02/2001
P1261239
(11+8) C+
#10
1. Sd8? Kd4!

1. e3! fxe3 2. Sd8 Kd4 3. Se6+ Ke5 4. g3 Lh6 5. Sd8 Kd4 6. Sc6+ Kc5 7. d4+ Sxd4
8. Sd8 Sxb3 9. Se6+ Kxc4 10. Sd6#
play all play one stop play next play all
Stefan Felber: Umwandlungsläufer e4! (2024-01-12)
James Malcom: Shifting everything over a file to the left appears to work. (2024-01-13)
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comment

Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 2N2b2/8/2N2p2/2k2Pp1/1pP1Bp2/1PpP1P2/2n1P1P1/7K
Input: Felber, Volker, 2013-01-29
Last update: Dieter Berlin, 2024-01-12 more...
28 - P1261381
Alois Johandl
640 Troll 12 21/05/2003
Preis
P1261381
(8+9) C+
#5
1. Ta4? Dxa4!

1. d7! droht 2. d8=S+
1. ... Lh4 2. Le4+ Kxd7 3. Lf5+ Kc6 4. Ta4 Kxb5 5. Ld7#
4. ... Dxa4 5. Sxd4#
3. ... Kd8 4. Td5+ Ke8 5. Sc7#
play all play one stop play next play all
more ...
comment
Keywords: under-promotion (wS, Drohung), Drag-in sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/1p3p1K/1PkP4/1NB1RB2/1Rpp4/8/2r2b2/qb6
Input: Felber, Volker, 2013-01-30
Last update: Dieter Berlin, 2023-07-10 more...
29 - P1261674
Leonid Makaronez
Leonid Lyubashevsky

858 Troll 16 25/07/2007
2. ehrende Erwähnung
P1261674
(7+12) C+
#8
1. Sd7+! Kd5 2. Sxc5 Ke5 3. Sd7+ Kd5 4. Sb6+ Ke5 5. d4+ exd3ep 6. Sd7+ Kd5 7. Dg4 e5 8. Sb6#
2. ... Kc4 3. Dxe4+ Kb5 4. Dxb7+ Kc4 5. Kc6 ... 6. Db5#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-04-09)
comment
Keywords: En passant
Genre: n#
FEN: 6b1/1pK3pr/1N2p1Qp/2p1k3/1P2p3/2P3P1/pn1P1p2/8
Input: Felber, Volker, 2013-02-03
Last update: James Malcom, 2021-04-10 more...
30 - P1261915
Wolfgang Bär
930 Troll 26 10/12/2008
P1261915
(6+14) C+
#9
1. Sf3+! Kg2 2. Se5 Kg1 3. Th3 Kg2 4. Th6 Kg1 5. Sf3+ Kg2 6. Lh3+ Kxf3 7. Tf6+ Ke4 8. Lg2+ Ke5 9. Ld4#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: n5q1/3p1p2/8/2B3pR/3N2B1/2Pp2p1/3p1p1p/3Kbrkr
Input: Felber, Volker, 2013-02-06
Last update: Dieter Berlin, 2023-01-26 more...
31 - P1261929
Rudolf Larin
Viktor Lukashov

942 Troll 6 04/03/2009
5. ehrende Erwähnung
P1261929
(9+10) C+
#11
1. g4! droht 2. Sg2#
1. ... Txg4 2. hxg4 h3 3. Sc2+ Kd3 4. Scd4+ Ke3 5. f6 Sh6 6. Sc2+ Kd3 7. Sb4+ Ke3 8. d6 Lb7 9. Sc2+ Kd3 10. Sa3+ Ke3 11. Sxc4#
play all play one stop play next play all
Anton Baumann: Lösung: 1.g4[2.Sg2#]Txg4 2.hxg4 h3 3.Sc2+ Kd3 4.Sd4+ Ke3 5.f6[6.Sf5#]Sh6! 6.Sc2+Kd3 7.Sb4+ Ke3 8.d6[9.Sd5#]Lb7 9.Sc2+ Kd3 10.Sa3+ Ke3 11.Sxc4#
C+ Gustav 4.1d (2021-02-06)
comment

Genre: n#
FEN: r5n1/4b1r1/b7/3P1P2/2p1p2p/4k2P/1p2N1P1/1B1KNR2
Input: Felber, Volker, 2013-02-06
Last update: James Malcom, 2021-02-06 more...
32 - P1261949
Mirko Degenkolbe
962 Troll 16 22/07/2009
1. Lob
P1261949
(11+11) C+
#3
1. Th6! droht 2. Te6+ fxe6 3. Sg6#
2. ... dxe6 3. Sc6#

1. ... g3 2. Sg6+ fxg6 3. f4#
1. ... c3 2. Sc6+ dxc6 3. d4#
play all play one stop play next play all
Versuche:
1.Th7? (2.Txf7 und 2.Sg6+), aber 1. ...Ld8!
1.Sc6+?, aber 1. ...dxc6! [2.d4?? ...cxd3e.p.!]
1.Sg6+?, aber 1. ...fxg6! [2.f4?? ...gxf3e.p.!]

Lösung:
1.Th6! (2.Te6+ ...dxe6/...fxe6 3.Sc6#/Sg6#)
1. ...c3 2.Sc6+ ...dxc6 3.d4#,
1. ...g3 2.Sg6+ ...fxg6 3.f4#.
(MD675)

Definition:
Zweimal Ausschaltung von e.p-Verteidigungen. Sc6 & Sg6 als Erst-, Zweit- und Mattzug.
more ...
comment

Genre: 3#
Computer test: popeye 4.85
FEN: 7K/3p1p2/8/bpP1k1PR/2pNPNp1/4P2b/qpBP1P2/6n1
Input: Felber, Volker, 2013-02-06
Last update: Felber, Volker, 2022-01-03 more...
33 - P1262112
Christopher Reeves
1031 Troll 25 24/11/2010
1. Preis
Informalturnier 2009-2010
Zweizüger
P1262112
(13+9) C+
#2
1. dxe4? Lxe4! 1. fxe4? Txe4! 1. Scxe4? Sxe4!

1. Sfxe4! droht 2. Sxc5#
1. ... Lxe4 2. d5#
1. ... Txe4 2. Dh3#
1. ... Sxe4 2. Txc6#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-06-26)
comment
Keywords: Pawn mate, pin-mate (dreifach), double-check mate (Vierfachdrohung)
Genre: 2#
Computer test: popeye 4.87
FEN: 4K3/2B2PbQ/2n1kN2/2nb2P1/2RPpr2/2NP1P2/B7/2rqR3
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2022-06-26 more...
34 - P1262115
Lutz-Dieter Gruber
1034 Troll 26 08/12/2010
Lob
P1262115
(6+7) C+
#10
1. Se8+! Ke6 2. Sg7+ Kf6 3. e5+ Sxe5 4. Sf2 b5 5. Kf1 b4 6. Ke2 b3 7. Kd1 b2
8. Kc2 b1=D 9. Kxb1 Seg4 10. Sxg4# 9. ... Sge4 10. Sxe4#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 5B2/2Np1p2/1pnP1kp1/6n1/4P3/3N4/6K1/8
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2024-01-30 more...
35 - P1262117
Mirko Degenkolbe
1036 Troll 1/2011 22/12/2010
P1262117
(5+2) C+
#7
1. Ke2?=
1. e4? Kf3!
1. Tf1! Kf3 2. Tg1 Kxe3 3. Tg4 Kf3 4. Kd2 Kxf2 5. Tg3 Kf1 6. Ke3 Ke1 7. Tg1#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-10)
comment

Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-10)
FEN: 8/8/8/8/8/4P2p/5NkP/4K2R
Input: Felber, Volker, 2013-02-09
Last update: Felber, Volker, 2020-11-11 more...
36 - P1262132
Wolfgang Bär
1048 Troll 7 16/03/2011
P1262132
(8+12) C+
#8
1. Sc3+! Ka3 2. Sa2 Ka4 3. Lf7 e6 4. Le8 Sxe8 5. Sc3+ Ka3 6. Ta6+ Kxb4 7. Ta4+ Kxc3 8. Tc4#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 5Kn1/3pp2b/1R1n1p2/3N3B/kP1Pp3/3P4/1pPp4/1r2r3
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2023-01-26 more...
37 - P1262138
Achmet Uysal
1054 Troll 10 27/04/2011
P1262138
(5+10) C+
#10
1. Se3+! Kf4 2. Sc2 Kg4 3. Kf6 h6 4. Se3+ Kf4 5. Sd5+ Kg4 6. Tb4 Sc4 7. Txc4+ Kh5 8. Sf4+ Kg4 9. Se6+ Kh5 10. Sg7#
play all play one stop play next play all
more ...
comment
Keywords: Remote selfblock (b), Checking key
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/7p/rp2K3/nR6/6kp/2pP2pr/6P1/b2N4
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2024-02-12 more...
38 - P1262319
Hartmut Hänneschen
1084 Troll 25 23/11/2011
P1262319
(9+9) C+
#10
1. g4! b6 2. Sc6+ Kd5 3. Sxb4+ Ke5 4. Sxd3+ Kd5 5. Sb4+ Ke5 6. Sc6+ Kd5 7. Se7+ Ke5 8. b4 d3 9. b3 Kd4 10. Lb2#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/1p2N3/4p2p/1p2k1pP/1p1pN3/1P1p1K2/1P1P2P1/2B5
Input: Felber, Volker, 2013-02-11
Last update: Dieter Berlin, 2024-02-13 more...
39 - P1282745
Hartmut Hänneschen
1148 Troll 5 13/02/2013
P1282745
(5+2) C+
#7
b) -wBf4, -sBf5, #5
a) 1. Lf6! Kc5 2. Ld8 Kd5 3. La5 Kc5 4. Lc7 Kd5 5. Lb8 Kc5 6. La7 Kd5 7. c4#
b) 1. Lxe3! Ke5 2. Lg5 Kd5 3. Lf6 Kc5 4. Ld4 Kd5 5. e4#
play all play one stop play next play all
more ...
comment
Keywords: Minimal (b), Miniature
Genre: n#
Computer test: A. Baumann: a)+b): C+, Gustav 4.2a
FEN: 8/3K4/3N4/3k4/3B4/2P1p3/4P3/8
Input: Felber, Volker, 2014-02-04
Last update: Dieter Berlin, 2024-03-22 more...
40 - P1282811
Horst Böttger
1190 Troll 26 04/12/2013
P1282811
(6+7) C+
#11
1. Lc2! g4 2. Lxe4 g3 3. Lc6 bxc6 4. Kc5 cxb5 5. Kd4 b4 6. Kd3 b3 7. Kxd2 b2 8. Sxb2 Kf2 9. Sd3+ Kg1 10. Sf4 Kf2 11. Sh3#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: A. Baumann: Gustav 4.2 a
FEN: 8/1p6/1K6/1P4p1/B3p3/4N3/3p2Pp/3N2kr
Input: Felber, Volker, 2014-02-04
Last update: Olaf Jenkner, 2021-12-18 more...
41 - P1314851
Ralf Krätschmer
1294 Troll 25 02/12/2015
4. Preis
P1314851
(11+11) C+
#8
1. Se7+? Kxd6 2. La3+?

1. b4! droht 2. Tc5#
1. ... Ld3 2. b5+ Lxb5 3. b4 Ld3 4. b5+ Lxb5 5. Se7+ Kxd6 6. La3+ Ke6 7. Te5+ fxe5 8. f5#
play all play one stop play next play all
Stefan Felber: Umwandlungsläufer b5 (2016-01-03)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-11)
comment
Keywords: Räumung, Obvious promotion (lb5)
Genre: n#
FEN: 2N1n3/1p1p1pbK/1PkP1p2/Pb3RP1/5P2/1Pp5/pP6/r1B5
Input: Rainer Staudte, 2016-01-03
Last update: James Malcom, 2021-02-11 more...
42 - P1381606
Valery Surkov
1551 Troll 24 11/11/2020
P1381606
(4+2) C+
#3
more ...
comment

Genre: 3#
Computer test: Popeye 4.61
FEN: B7/6Q1/8/K1k5/4P3/1p6/8/8
Input: Rainer Staudte, 2020-11-07
Last update: Alfred Pfeiffer, 2020-11-07 more...
43 - P1385337
Kurt Keller
1562 Troll 3 20/01/2021
P1385337
(3+3) C+
#6
1. Te6! c4 2. Kb4 c3 3. Kb3 c2 4. Tc3 c1=D,T,L,S 5. Txc1 Kd3 6. Td1
3. ... Kc5 4. Txc3+ Kb5 5. Tec6 droht 6. T3c5#
4. ... Kd4 5. Tc1 Kd3 6. Td1#
play all play one stop play next play all
Aufgabe Nr. 1562 (Keller [Ulm, Germany]) 1. Te6! (Zugzwang) 1...c4 2. Kb4 c3 3. Kb3 c2 4. Tc3 c1D 5. T:c1 Kd3 6. Td1, 3...Kc5 4. Tc3+ Kb5 5. Tc6 nebst 6. Tc5 matt, 4...Kd4 5. Tc1 Kd3 6. Td1 matt. (4 Punkte)
(Udo Degener, Grandmaster of Chess Composition (Potsdam, Germany), Unsere Schachseite. Lösungen aus Troll 3/21, in: TROLL 6 2021, p. 28, 2021-03-03 [2021TRO.pdf])
Comments:
  • Yet Another Chess Problem Database (528623)

more ...
comment
Keywords: Miniature, Model mate, Square vacation, Selfblock, Promotion, under-promotion, Line opening
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-01-15)
FEN: 8/8/8/1Kpp4/3k4/7R/8/4R3
Reprints: 43) idee & form 161, p. 5451, 01/2024
Input: Rainer Staudte, 2021-01-13
Last update: Gunter Jordan, 2024-03-12 more...
44 - P1389057
Matthias Hentschel
1576 Troll 10 28/04/2021
P1389057
(4+2) C+
#4
b)wKg6->h7
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/1p4K1/5N2/4k3/8/1R2B3/8
Input: Rainer Staudte, 2021-04-29
Last update: Alfred Pfeiffer, 2021-07-26 more...
45 - P1389203
Michael Olbrig
1574 Troll 9 14/04/2021
P1389203
(6+8) C+
#9
1. c7 d4 2. c8=S d3 3. Sd6 exd6 4. e7 d5 5. e8=S d4 6. Sf6 gxf6 7. Lg8 f5 8. Ld5 f4 9. Lxf3#
play all play one stop play next play all
SCHRECKE: sLg1 ist Umwandlungsläufer und völlig überflüssig! (2021-05-02)
more ...
comment
Keywords: konsekutive Umwandlungen 2 (SS), Obvious promotion
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/4p1pB/2P1P1P1/3p4/8/5p2/3P1p1p/5Kbk
Input: Rainer Staudte, 2021-05-02
Last update: Alfred Pfeiffer, 2021-08-03 more...
46 - P1390205
Volker Zipf
1578 Troll 11 12/05/2021
P1390205
(5+11) C+
#6
1. Tb4! Ka3 2. Lg5 droht 3. Lc1+ Ka2 4. Ta4#
2. ... Txg5 3. Lb5 cxb5 4. Tb1 Ka2 5. Txb5 ... 6. Ta5#
2. ... e3 3. Lxe3 droht 4. Lc1+ Ka2 5. Ta4#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-05-30)
FEN: 6n1/3r4/N1p3r1/3pp3/4p1pB/2p3p1/k1K1B3/1R6
Input: Rainer Staudte, 2021-05-29
Last update: Alfred Pfeiffer, 2021-09-07 more...
47 - P1391384
Rainer Staudte
1584 Troll 14 23/06/2021
P1391384
(4+2) C+
#4
b) alles drei Reihen höher
a) 1. Sd6! Ka5 2. Kc3 b2 3. Kc4 b1=D,T,L,S 4. Sb7#

b) 1. Sa6! Ka8 2. Kc6 b5 3. Sc8 b4 4. Sb6#
play all play one stop play next play all
more ...
comment
Keywords: Symmetrical position, Asymmetrical solution, Allumwandlung, unechte schwarze, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/8/1B6/NkN5/1p6/1K6/8
Input: Rainer Staudte, 2021-07-05
Last update: Alfred Pfeiffer, 2021-12-14 more...
48 - P1392905
Kurt Keller
Mihail Croitor

1592 Troll 18, p. 28, 18/08/2021
P1392905
(10+7) C+
#12
1. Tc4! Kd5 2. Kg4 Kd6 3. Kf3 Kd5 4. Ke2 Kd6 5. Kd1 Kd5 6. Kc2 Kd6 7. Kc3 Kd5 8. Kb4 Kd6 9. Kb5 Kd5 10. Txa4 Kd6 11. Ta8 Kd5 12. Td8#
play all play one stop play next play all
Aufgabe Nr. 1592 (Keller/Krojtor [Kurt Keller (Ulm, Germany) / Mihail Vasil'evich Krojtor (Moldova)]): 1. Tc4! Kd5 2. Kg4 Kd6 3. Kf3 Kd5 4. Ke2 Kd6 5. Kd1 Kd5 6. Kc2 Kd6 7. Kc3 Kd5 8. Kb4 Kd6 9. Kb5 Kd5 10. T:a4 Kd6 11. Ta8 Kd5 12. Td8 matt. (4 Punkte)
(Udo Degener, Grandmaster of Chess Composition (Potsdam, Germany), Unsere Schachseite. Lösung aus TROLL 18, in: TROLL 21/2021, p. 28, 2021-09-29 [2021TRO.pdf])
Henrik Juel: The keywords almost give away the solution, which is also found by Popeye 4.61 in a few minutes and tested C+ in 27 minutes (2021-09-06)
comment
Keywords: Stalemate dissolution, Flight-giving key, Annihilation, Pendulum (black k), Switchback (black k), Königswanderung
Genre: n#
Computer test: Popeye Windows-32Bit v4.63 (512 MB), Gustav 4.1 d
FEN: 5b2/2p1p1p1/2PkPpP1/2R2P1K/p2P4/P2P4/3P4/8
Input: Kurt Keller, 2021-08-18
Last update: Kurt Keller, 2021-12-14 more...
49 - P1402269
Alois Nichtawitz
1631 Troll 12 25/05/2022
P1402269
(6+1) C+
#2
1. Dc2! Ke5 2. De4#
1. ... Ke3 2. Dd2#
1. ... Kg3 2. Lc7#
1. ... Kg5 2. Ld2#
play all play one stop play next play all
more ...
comment
Keywords: X flights (DDLL), Rex solus (s), Miniature
Genre: 2#
Computer test: Popeye 4.61
FEN: 2Q5/8/7R/B7/5k2/5P2/6P1/K7
Input: Rainer Staudte, 2022-06-27
Last update: Alfred Pfeiffer, 2022-06-28 more...
50 - P1405407
Hanspeter Suwe
1648 Troll 20 14/09/1922
P1405407
(2+7) C+
#5
1. Da4+! c6 2. Dxc6+ Kf8 3. Df3+ Ke8 4. Da8+ Lb8 5. Dxb8#
1. ... Kf8 2. Df4+ Ke8 3. Dxc7 Kf8 4. Dxe7+ Kg8 5. Df7#
play all play one stop play next play all
Henrik Juel: the year is surely not 1922, maybe 2022? (2022-10-27)
more ...
comment
Keywords: Minimal
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4k2r/b1p1p3/4K2p/8/5Q2/6p1/8/8
Input: Rainer Staudte, 2022-10-27
Last update: Dieter Berlin, 2022-10-27 more...
51 - P1406143
Mirko Degenkolbe
Steven B. Dowd

1658 Troll 25/2022, p. 28, 23/11/2022
P1406143
(6+4) C+
#8
1. Le8! c6 2. Kg5 g6 3. Kf4 g5 4. Kg3 Kf5 5. Sf3 e6 6. Lh5 e5 7. Lf7 e4 8. Sd4#
7. ... Ke4 8. Lg6#
play all play one stop play next play all
(MD1838)

Autoren: 'Verstecktes Manöver des weißen Königs und ebenso versteckter Wartezug des weißen Läufers. Leider zum Preis, dass beide Mustermatts knapp scheitern .'
Rainer Staudte: Frage an die Autoren: Was ist ein knapp scheiterndes Mustermatt? (2022-11-25)
comment

Genre: n#
Computer test: Gustav 4.1d
FEN: 8/2p1p1p1/2B1k1K1/2P5/2P3N1/8/7N/8
Input: Felber, Volker, 2022-11-25
Last update: Gunter Jordan, 2022-11-25 more...
52 - P1407175
Matthias Hentschel
1660 Troll 26 07/12/2022
P1407175
(8+10) C+
#8
1. Ld4+! Kd6 2. Sxf7+ Kd7 3. Sfe5+ Kd6 4. Sc4+ Kd7 5. Sb6+ Ke8 6. Lxg6+ Kf8 7. Sd7+ Kg8 8. Dxe6#
play all play one stop play next play all
more ...
comment
Keywords: Character problem, Checking key, Cross check
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/1K3b2/n1N1n1r1/2k3N1/1p3p2/p3P3/QBB1Rpb1/8
Input: Rainer Staudte, 2023-01-08
Last update: Dieter Berlin, 2024-03-20 more...
53 - P1408428
Axel E. Strömberg
Trollhättans Schacksällskap 1922
Trollhättans Schacksällskap 1922
1. Preis
P1408428
(9+11) C+
#3
1. Lf1! droht 2. Da2 ... 3. Dg2#
1. ... b3 2. Dd5+ Kxd5 3. Sc3#
1. ... c4 2. Se6 Kd5 3. Lg2#
2. ... dxe6 3. Dxb7#
1. ... Lg8 2. Dxf5+ Kf3 3. Dd3#
2. ... Kxf5 3. Ld3#
2. ... Kd5 3. Dd3#,Se3#
play all play one stop play next play all
more ...
comment

Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3N4/bn1p1Q1b/3P4/1pp1Bp2/pp2kPp1/8/4B2P/1K1N4
Reprints: 103 Rheinische Volkswacht 10/12/1922
Input: Mario Richter, 2023-03-21
Last update: Dieter Berlin, 2023-11-12 more...
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The problems of this query have been registered by the following contributors:

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Zuncke/Bruder (3)
Felber, Volker (35)
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