Die Schwalbe

13 problem(s) found in 6076 milliseconds (displaying 13 problem(s)). [COMMENTDATE>=20220810 AND NOT A='Healey, Frank' AND K='Bahnung, gemischtfarbige'] [download as LaTeX]

1 - P1008913
Rolf Wiehagen
Achim Schöneberg

10906 Die Schwalbe 185 10/2000
P1008913
(8+6) C+
ser-h#4
b) +wTb3 (-wLb3)
a) 1. Ta4? 2. Txd4 3. Txe4 4. Txe6+ Lxe6+ 5. Lxe6!
1. Lb1! 2. Ld3 3. Lc4 4. Lxe6 Lxe6#
b) 1. Lb1? 2. Ld3 3. Lxe2 4. Lxf3 Txf3+ 5. Txf3!
1. Ta4! 2. Txd4 3. Td3 4. Txf3 Txf3#
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Die beiden Autoren machten den Vorschlag, unter das Diagramm das aus dem orthodoxen Bereich bekannte "v" zu setzen. Dies widerstrebte mir dann doch. Ein diesbezüglicher Hinweis im Vorspann mußte genügen.
Autoren: Rehm-Thema, diagonal und orthogonal mit eindeutigen thematischen Verführungen durch den jeweils "falschen" Hinterstein.
AB: Sehr leicht zu durchschauendes Peri-Manöver.
Schwarz-weiße Opferbahnungen nach einleitenden Umschiffungen des jeweiligen wWirkungssteins (HJ).
Anton Baumann: Informalturnier 2000: 3. Lob (2023-09-26)
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comment
Keywords: Seriesmover, Twin, Rehm Theme, bi-coloured Bristol, Periführung, Entblockung
Genre: Fairies
Computer test: Gustav 4.1d
FEN: 8/8/2K1P3/p6p/3PPQ2/rB3P1k/b3P1n1/8
Input: Gerd Wilts, 2003-07-01
Last update: Arnold Beine, 2022-10-31 more...
2 - P1225993
Stephen Rothwell
2957 Badische Neueste Nachrichten 25/04/1992
P1225993
(8+7) C+
#2
1. Lg6! droht 2. Le4#
1. ... Th1+ 2. Dxh1#
1. ... Lxg7+ 2. Dxg7#
1. ... Txa8+ 2. Dxa8#
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more ...
comment
Keywords: Provoked check (dreifach), bi-coloured Bristol, corner to corner
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: R3B2K/1k4P1/1N2R3/1N6/2p5/3pp3/rb6/Qr6
Reprints: 341 Problemschach-Jahrbuch 1992 D , p. 161, 1992
Input: Felber, Volker, 2011-11-30
Last update: Dieter Berlin, 2022-10-26 more...
3 - P1255701
Mario Parrinello
13387 Die Schwalbe 225 06/2007
P1255701
(8+5)
hs#3
2.1...
KöKo
1) 1. Td8xf8 Sc7-e8 2. Lc6-b7 Le4-c6 3. Tf8xe8+ Lc6xe8#
2) 1. Lc6xe4 Sc7-d5 2. Td8-b8 Tf8-d8 3. Le4xd5+ Td8xd5#
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Anton Baumann: C+ Alybadix (2022-11-17)
comment
Keywords: Köko, Capture key, Unpinning, selfpinning, Pelle move, bi-coloured Bristol, Exchange of roles (T-L, t-l)
Genre: Fairies
FEN: k2R1r2/2n1P3/P1B5/1N5K/3Pb2P/8/8/6r1
Input: Gerd Wilts, 2012-12-13
Last update: Gunter Jordan, 2022-11-17 more...
4 - P1356948
Harald Grubert
Reinhardt Fiebig

Bulletin 2012
JT Tschumakow-70
3. Lob
P1356948
(2+10) C+
h#7
1. Ta1+ Lxa1 2. Db2+ Kxb2 3. c3+ Kxc3 4. Ld4+ Kxd4 5. e5+ Kxe5 6. Tf6 Kxf6 7. Sf7 Kxf7#
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Jakob Leck: cf. P1240915 (2022-12-28)
comment
Keywords: discovered checkmate, bi-coloured Bristol, Battery creation, Batteriematt diagonal, Minimal, Sacrifice of black pieces, Sacrifice key, Checking key, Schlüssel = Eckzug
Genre: h#
FEN: 7k/6qp/r3pB1n/8/1np5/4b3/r7/1K6
Input: Gunter Jordan, 2018-10-28
Last update: Gunter Jordan, 2018-10-28 more...
5 - P1385315
Fadil Abdurahmanovic
Bernd Ellinghoven

11179 feenschach 213 05-06/2015
3. Preis
Informalturnier 2015
PR Jakob Leck
P1385315
(3+15)
h#6
0.1.1...
1. ... Lg7 2. Te6 Lxh6 3. Lh8 Lg7 4. Lf5 La1 5. Lc3 dxc3 6. Ke5 c4#
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SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-08-14)
comment
Keywords: discovered checkmate, Anti-Bristol, bi-coloured Bristol, Battery creation, Batteriematt diagonal, corner to corner (L-l), Remote selfblock, Indian, Klasinc theme (L-l), Line opening, Model mate, Interchange (L-l), Switchback (L), Selfblock
Genre: h#
FEN: 7B/8/3n1rpr/3k2p1/4pn2/p2p1ppb/3P1p2/b6K
Reprints: 3-3 feenschach 215, p. 254, 09-10/2015
feenschach 239, p. 334, 01-03/2020
Input: Gunter Jordan, 2021-01-12
Last update: Gunter Jordan, 2022-08-14 more...
6 - P1402432
Zlatko Mihajloski
Problemist Ukrainy 68, p. 10, 04-06/2021
2. Lob
Yuri Bilokin-70
PR Yuri Bilokin
P1402432
(2+4) C+
h#8
0.1.1...
1. ... Kb8 2. Td4 Kc7 3. Lc8 Ld7 4. Th4 Kd6 5. g5 Ke6 6. Kg4 Kf7+ 7. Kh5 Le8 8. Lg4 Kg7#
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Jakob Leck: Cf. P0500922 or P0583640 (2022-10-31)
comment
Keywords: discovered checkmate, bi-coloured Bristol, Battery creation, Batteriematt diagonal, Remote selfblock, Indian, Klasinc theme (l-k, l-t), Königsbatterie, Miniature, Minimal (l), Switchback (l), Selfblock
Genre: h#
FEN: K7/3r2p1/8/8/6b1/5k1B/8/8
Input: Gunter Jordan, 2022-07-04
Last update: Gunter Jordan, 2022-07-04 more...
7 - P1404841
Silvio Baier
StrateGems 2011
1. ehrende Erwähnung
P1404841
(13+14) C+
BP in 18.0
1. d4 g5 2. d5 Lg7 3. d6 Kf8 4. dxc7 d5 5. a4 Dd7 6. a5 Dh3 7. a6 Lg4 8. axb7 a5 9. c8=L Ta6 10. Le6 Txe6 11. b4 Sa6 12. b8=L f5 13. Le5 Lxe5 14. b5 Sf6 15. b6 Tg8 16. b7 Tg6 17. b8=L Th6 18. Ld6 Lxd6
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Henrik Juel: C+ Euclide 1.01 (2022-10-03)
comment
Keywords: bi-coloured Bristol, black Bristol, Prentos Theme (LLL), Homebase, Ceriani-Frolkin Theme (LLL)
Genre: Retro
FEN: 5k2/4p2p/n2brn1r/p2p1pp1/6b1/7q/2P1PPPP/RNBQKBNR
Reprints: zu 18879 Die Schwalbe 316, p. 650, 08/2022
Input: Gunter Jordan, 2022-10-03
Last update: Silvio Baier, 2023-02-02 more...
8 - P1404842
Reto Aschwanden
18879 Die Schwalbe 313 02/2022
P1404842
(13+13) C+
BP in 18.0
1. f4 a5 2. f5 a4 3. f6 Ta5 4. fxg7 f5 5. gxh8=L Lh6 6. d4 Le3 7. d5 f4 8. d6 Tg5 9. dxc7 d5 10. c4 Dd7 11. c5 Dh3 12. c6 Le6 13. c8=L Sh6 14. c7 Sf7 15. Ld7+ Kxd7 16. c8=S h6 17. Sd6 Kxd6 18. Le5+ Kxe5 Dia
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Alle drei Prentos-Steine werden vom sK geschlagen.
Henrik Juel: cooked, e.g.
1. Bd2-d4 Ba7-a5 2. Bd4-d5 Ba5-a4 3. Bd5-d6 Sg8-h6
4. Bd6xc7 Bd7-d5 5. Bc2-c3 Lc8-e6 6. Dd1-d2 Dd8xc7
7. Bf2-f4 Dc7xc3 8. Bf4-f5 Dc3-h3 9. Bf5-f6 Ke8-d7
10. Bf6xg7 Bf7-f5 11. Dd2-a5 Sh6-f7 12. Bg7-g8=D Lf8-h6
13. Da5xa8 Lh6-e3 14. Da8-a6 Bf5-f4 15. Da6-d6 Kd7xd6
16. Dg8-c8 Kd6-e5 17. Dc8-c2 Th8-g8 18. Dc2-d1 Tg8-g6 (2022-10-03)
Mario Richter: The black rook is on g5 (and not on g6)! - diagram is now corrected. (2022-10-04)
Henrik Juel: Thanks, Mario
The same cook works with 18... Tg8-g5, so there may be more diagram errors (2022-10-04)
Mario Richter: You are right, Henrik, I overlooked that a black pawn is on h6 and not on h7, I changed zhe diagram accordingly. (2022-10-04)
Henrik Juel: Now C+ Euclide 1.01 (2022-10-04)
Henrik Juel: Actually C++ (meaning no solution in 17.5, and surely no shorter solution) (2022-10-04)
comment
Keywords: bi-coloured Bristol, Prentos Theme (LLS), Homebase
Genre: Retro
Computer test: Solving time: Natch 3.3: 2:09min, Euclide 1.11: 2:12min, Stelvio 1.14: 6sec
FEN: 1n6/1p2pn2/4b2p/3pk1r1/p4p2/4b2q/PP2P1PP/RNBQKBNR
Input: Gunter Jordan, 2022-10-03
Last update: Reto, 2023-03-25 more...
9 - P1407693
Andrew Buchanan
R575 The Problemist 07/2021
P1407693
(14+12) C+
BP in 9.5
1. b4 e5 2. b5 La3 3. Lb2 d6 4. Lxe5 Lg4 5. Lxd6 Lxe2 6. Lf8 Lxb5 7. Ld3 Lc1 8. Lxh7 f5 9. Lxf5 Lf1 10. Lc8
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more ...
comment
Keywords: Unique Proof Game, Interchange (Ll Ll), bi-coloured Bristol, Line opening, Home-and-Away-Base, Belfort (LLll)
Genre: Retro
Computer test: C+ Stelvio 1.0
FEN: rnBqkBnr/ppp3p1/8/8/8/8/P1PP1PPP/RNbQKbNR
Input: Gunter Jordan, 2023-02-08
Last update: A.Buchanan, 2023-03-14 more...
10 - P1407874
Christopher John Feather
8 Broodings 4 03/2002
P1407874
(4+15)
h#5
1. Sfe6 Lxf3 2. De2 Lxh5 3. Dg4 Le8 4. Ke2 La4 5. Kf3 Ld1#
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Henrik Juel: C+ Popeye 4.61 (2023-02-18)
comment
Keywords: bi-coloured Bristol, black Bristol, Round Trip (L-5)
Genre: h#
FEN: 8/8/8/2nb3p/4pn2/p2pPprp/3P1pp1/K2Bkqb1
Input: Gunter Jordan, 2023-02-18
Last update: Gunter Jordan, 2023-02-18 more...
11 - P1408770
Marko Ylijoki
H4671 The Problemist 29-2, p. 63, 03/2023
P1408770
(3+12) C+
h#6
0.2.1...
1) 1. ... b8=D+ 2. Kg4+ Df4+ 3. Kh5 Dd2 4. Le3 fxe3 5. Kg4 Dd1 6. Kg3 Dg1#
2) 1. ... b8=T 2. b2+ Txb2 3. d2+ Kxc2 4. d1=S Kd3 5. Se3 Te2 6. Sf5 Te4#
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Yuri Bilokin: you can see 1.h2 b8=Q+ 2.Kg4+ Qf4+ 3.Kh3 Qe3 4.Bf6 Qxf3#
1.h2 b8=Q+ 2.Kg4+ Qf4+ 3.Kh3 Qe3 4.Be7 Qxf3#
1.h2 b8=Q+ 2.Kg4+ Qf4+ 3.Kh3 Qe3 4.Bd8 Qxf3#
1.Bf6 b8=Q+ 2.Kg4 Qxb3 3.h2 Qd5 4.Kh3 Qxf3# (2024-02-29)
comment
Keywords: Checking key (in 1), Promotion key (in 1), under-promotion key (in 2), under-promotion (ts in 2), konsekutive Umwandlungen 2 (ts in 2), bi-coloured Bristol (in 1), Cross check (in 1), Discovered check (in 1), selfpinning (in 1), Unpinning (in 1), Switchback (k in 1), Model mate (in 1), Exchange of Promotions
Genre: h#
FEN: 5n1n/1P6/8/6b1/5k1p/pppp1p1p/2p2P2/2K5
Input: Gunter Jordan, 2023-04-10
Last update: Felber, Volker, 2023-10-15 more...
12 - P1410948
Valery Semenenko
FIDE World Cup 2022
2. Preis - Silbermedaille
P1410948
(14+14)
BP in 15.0
1. h4 h5 2. Th3 Th6 3. Td3 Tc6 4. Txd7 g6 5. Td5 Dd6 6. Sh3 Lxh3 7. c4 Sd7 8. Da4 0-0-0 9. Dxa7 Te8 10. De3 Kb8 11. d4 Ka8 12. Kd2 Sb8 13. Kd3 Lc8 14. g4 Dd8 15. Td7 hxg4
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Henrik Juel: C+ Stelvio 1.31
no solutions in 14.5 moves (2023-07-16)
comment
Keywords: Unique Proof Game, Castling, Switchback (Tdls), bi-coloured Bristol (reziprok)
Genre: Retro
FEN: knbqrbn1/1ppRpp2/2r3p1/8/2PP2pP/3KQ3/PP2PP2/RNB2B2
Reprints: Problemist Ukrainy 75, p. 44, 2023
Input: Gunter Jordan, 2023-07-16
Last update: Gunter Jordan, 2023-07-16 more...
13 - P1414982
Zlatko Mihajloski
4176 Variantim 90 08/2023
P1414982
(3+13) C+
h#6
1. Lb5 Lg2 2. Kc4 Ke2 3. Lc6 Lf1 4. Kb5 Kd3 5. Ta4 Le2 6. a5 Kd4#
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Yuri Bilokin: slip of the pen bNe5-d5 8/pp6/rp6/3n1p2/1pb2p2/3kpP1p/8/1n3K1B (3+13) (2024-02-18)
comment
Keywords: discovered checkmate, bi-coloured Bristol, black Bristol, white Bristol, Battery creation, Batteriematt diagonal, Blockfeldwechsel (t), Square vacation, Remote selfblock, Königsbatterie, Selfblock, Umnov, Zig Zag Path (L)
Genre: h#
FEN: 8/pp6/rp6/4np2/1pb2p2/3kpP1p/8/1n3K1B
Input: Gunter Jordan, 2024-02-12
Last update: Gunter Jordan, 2024-02-12 more...
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The problems of this query have been registered by the following contributors:

Gerd Wilts (2)
Felber, Volker (1)
Gunter Jordan (10)