13 problem(s) found in 2152 milliseconds (displaying 13 problem(s)). [COMMENTDATE>=20220810 AND NOT A='Berthold, Alexander' AND A='Ott, Hans'] [download as LaTeX]
1. Sd4? Lxd4 2. Dh3 Le3?
1. Se5? Lxe5 2. Dh3 Lg3?
1. Dh3! droht 2. Sd4+ Lxd4 3. Dd3#
1. ... La1,Lb2,Lh6 2. Se5 ... 3. Dd3#
1. ... Lc3 2. Tb7+ Kc6 3. Sxe7# 2. ... Kc4 3. Se3#
1. ... Ld4 2. Dxh7 Dxh7 3. Sxd4#
H. Henneberger: K. Kummer hat einen aus dem Nachlass von H. Ott stammenden Entwurf in
eine korrekte Fassung gebracht.
1. Se5? Lxe5 2. Dh3 Lg3?
1. Dh3! droht 2. Sd4+ Lxd4 3. Dd3#
1. ... La1,Lb2,Lh6 2. Se5 ... 3. Dd3#
1. ... Lc3 2. Tb7+ Kc6 3. Sxe7# 2. ... Kc4 3. Se3#
1. ... Ld4 2. Dxh7 Dxh7 3. Sxd4#
H. Henneberger: K. Kummer hat einen aus dem Nachlass von H. Ott stammenden Entwurf in
eine korrekte Fassung gebracht.
Keywords: Brian Stephenson Collection (44487), Queen sacrifice, Deflection
Genre: 3#
FEN: 7q/2RRp2p/p2p1b2/1k1N2pQ/1P4P1/5N2/2B2p2/5K2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-13 more...
Genre: 3#
FEN: 7q/2RRp2p/p2p1b2/1k1N2pQ/1P4P1/5N2/2B2p2/5K2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-13 more...
1. Sh5! Le4 2. Sg3 Lg2 3. Dg1+ Lf1 4. Dxf1#
1. ... Lxh5 2. Sd5 Lf3 3. Dg1+ Ke2 4. Sf4#
Korrektur aus Schweizerische Schachzeitung, im Original ohne Bauer c3
1. ... Lxh5 2. Sd5 Lf3 3. Dg1+ Ke2 4. Sf4#
Korrektur aus Schweizerische Schachzeitung, im Original ohne Bauer c3
1. Ta1! Tf7 2. Ta4 Tf4 3. Txf4 Kh2 4. Th4#
1. ... Ta7 2. Lxa7 Kh2 3. Ta3 Kh1 4. Th3#
1. ... Ta7 2. Lxa7 Kh2 3. Ta3 Kh1 4. Th3#
1. Tf5! Kh2 2. Tf3 Kg1 3. Sg4 Kh1 4. Tf1#
1. ... Kxh4 2. Tf3 Kg5 3. Th3 Kf5 4. Th5#
2. ... Kh5 3. Kf6 Kh4,Kh6 4. Th3#
1. ... Kxh4 2. Tf3 Kg5 3. Th3 Kf5 4. Th5#
2. ... Kh5 3. Kf6 Kh4,Kh6 4. Th3#
1. Lc2! Kb5 2. Sd3 Ka5 3. La4 Kxa4 4. Db4#
1. ... Kc3 2. Dc5+ Kd2 3. Sd3 Ke2 4. Df2#
1. ... Kc3 2. Dc5+ Kd2 3. Sd3 Ke2 4. Df2#
1. Lg5! Tc6 2. Lf4 Te6 3. Le3 Sc6 4. Ld2 ... 5. Lc3#
1. Db1! Lxc2 2. Lxg6 Lxg6 3. Dxg6#
1. ... Lxe4 2. Dxb3 ... 3. Db6#
1. ... Le2 2. Dxb3
1. ... Lc4 2. Lxg6
1. ... b2 2. cxd3 dxe4 3. Da2#
1. ... dxe4 2. Dxb3+
Cook: 1. cxd3
1. ... Lxe4 2. Dxb3 ... 3. Db6#
1. ... Le2 2. Dxb3
1. ... Lc4 2. Lxg6
1. ... b2 2. cxd3 dxe4 3. Da2#
1. ... dxe4 2. Dxb3+
Cook: 1. cxd3
Keywords: Zugzwang-Goal, Räumung and Bahnung, Bishop sacrifice
Genre: 3#
Computer test: Henrik Juel
FEN: 8/2K1p3/4k1p1/3pN1P1/3PB1P1/1p1b4/2P2P2/6Q1
Input: Dieter Berlin, 2022-09-17
Last update: Dieter Berlin, 2023-05-01 more...
Genre: 3#
Computer test: Henrik Juel
FEN: 8/2K1p3/4k1p1/3pN1P1/3PB1P1/1p1b4/2P2P2/6Q1
Input: Dieter Berlin, 2022-09-17
Last update: Dieter Berlin, 2023-05-01 more...
1. S4c5? Te3!
1. Sb4! droht 2. Sc5 1. ... droht 2. Sc6
1. ... Txb4 2. Sc5 Te4 3. Sd7+ Kf5 4. Df7#
1. ... Te3,Se3 2. Df8+ Ke6 3. Sc5+ 2. ... Ke5 3. Sc6+
1. ... Tc3 2. Sxd5+ Kf5 3. Saxc3
1. ... g3 2. Sc5 Kf5 3. De6+
1. ... Kf5 2. Sc5 Txb4 3. De6+
1. Sb4! droht 2. Sc5 1. ... droht 2. Sc6
1. ... Txb4 2. Sc5 Te4 3. Sd7+ Kf5 4. Df7#
1. ... Te3,Se3 2. Df8+ Ke6 3. Sc5+ 2. ... Ke5 3. Sc6+
1. ... Tc3 2. Sxd5+ Kf5 3. Saxc3
1. ... g3 2. Sc5 Kf5 3. De6+
1. ... Kf5 2. Sc5 Txb4 3. De6+
Keywords: Blockrömer, Sacrifice key
Genre: n#
FEN: 4Q3/8/N4kpK/1P1p4/N5pp/1r3p2/6nP/6n1
Reprints: 166 Kunstschach in der Schweiz , p. 93, 1980
Input: Dieter Berlin, 2022-09-20
Last update: Dieter Berlin, 2022-09-20 more...
Genre: n#
FEN: 4Q3/8/N4kpK/1P1p4/N5pp/1r3p2/6nP/6n1
Reprints: 166 Kunstschach in der Schweiz , p. 93, 1980
Input: Dieter Berlin, 2022-09-20
Last update: Dieter Berlin, 2022-09-20 more...
1. Lc5! c6 2. Kd4 cxd5 3. Ld6 dxe4 4. Ke3 exf3 5. Kf2 fxg2 6. Lxg2#
H. Henneberger: Die Aufgabe ist aus dem Nachlass Hans Ott.
Cook: 1. Kf4 1. Kd6 1. c4
H. Henneberger: Die Aufgabe ist aus dem Nachlass Hans Ott.
Cook: 1. Kf4 1. Kd6 1. c4
Henrik Juel: Badly cooked, e.g., 1.Kf4,d6,g4,c4,Lf2 also work (2022-09-25)
milan: wLh3-f1+wBh3g4 sBg5 1.Lc5! M.Frelih (2023-09-01)
comment
milan: wLh3-f1+wBh3g4 sBg5 1.Lc5! M.Frelih (2023-09-01)
comment
Keywords: Opferlenkung
Genre: n#
FEN: 8/2p5/8/3PK3/4P2p/5N1B/2P3P1/6Bk
Input: Dieter Berlin, 2022-09-25
Last update: Dieter Berlin, 2022-09-25 more...
Genre: n#
FEN: 8/2p5/8/3PK3/4P2p/5N1B/2P3P1/6Bk
Input: Dieter Berlin, 2022-09-25
Last update: Dieter Berlin, 2022-09-25 more...
1. a6! droht 2. Dc2 Kxd5 3. Lxc4+ Kc6 4. Le6#
1. ... Lxd5 2. Dxg6 e6 3. Dd3 cxd3 4. b4#
1. ... Lxd5 2. Dxg6 e6 3. Dd3 cxd3 4. b4#
Keywords: blocking of a piece (L, B), Queen sacrifice, Pawn mate, Blocknutzung, discovered checkmate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2N3b1/4p3/6p1/PBkPp3/K1ppQ3/7n/1P5b/8
Reprints: 1368 Beispiele zur Ideengeschichte des Schachproblems , p. 274, 1982
Input: Dieter Berlin, 2023-01-28
Last update: Dieter Berlin, 2023-10-16 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2N3b1/4p3/6p1/PBkPp3/K1ppQ3/7n/1P5b/8
Reprints: 1368 Beispiele zur Ideengeschichte des Schachproblems , p. 274, 1982
Input: Dieter Berlin, 2023-01-28
Last update: Dieter Berlin, 2023-10-16 more...
1. Th7? La4!
1. Te4! droht 2. Sa6+
1. ... Te5 2. Sa6+ Kc6 3. Tc4+ Txc4 4. dxc4 ... b8=S#
1. ... Lxd3 2. Te7 Lb5 3. Te8 Txg5 4. Sa7 d5 5. Sxb5#
1. Te4! droht 2. Sa6+
1. ... Te5 2. Sa6+ Kc6 3. Tc4+ Txc4 4. dxc4 ... b8=S#
1. ... Lxd3 2. Te7 Lb5 3. Te8 Txg5 4. Sa7 d5 5. Sxb5#
Keywords: Schlagrömer, Grimshaw (TB), under-promotion in mating move (S), Sacrifice of white pieces (T, L)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: KNN5/1Pkp4/1p1p4/b1r3B1/7R/2rPp3/2b1n3/2q5
Reprints: 1613 Beispiele zur Ideengeschichte des Schachproblems , p. 326, 1982
Input: Dieter Berlin, 2023-02-08
Last update: Dieter Berlin, 2023-02-08 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: KNN5/1Pkp4/1p1p4/b1r3B1/7R/2rPp3/2b1n3/2q5
Reprints: 1613 Beispiele zur Ideengeschichte des Schachproblems , p. 326, 1982
Input: Dieter Berlin, 2023-02-08
Last update: Dieter Berlin, 2023-02-08 more...
1. Sc3? dxc3 2. Dh8 Sd5!
1. Db8! Lxc6 2. Sc3 dxc3 3. Dh8 Sd5 4. Dh1#
1. Db8! Lxc6 2. Sc3 dxc3 3. Dh8 Sd5 4. Dh1#
Keywords: Grimshaw (L-S)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5Q2/1p1pn3/2Pp4/2P3p1/N2p4/K2p2p1/P2NP1b1/k7
Reprints: 1205 Beispiele zur Ideengeschichte des Schachproblems , p. 243, 1982
Input: Dieter Berlin, 2023-03-23
Last update: Dieter Berlin, 2023-10-16 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5Q2/1p1pn3/2Pp4/2P3p1/N2p4/K2p2p1/P2NP1b1/k7
Reprints: 1205 Beispiele zur Ideengeschichte des Schachproblems , p. 243, 1982
Input: Dieter Berlin, 2023-03-23
Last update: Dieter Berlin, 2023-10-16 more...
1. Dg2! Lxd3 2. Dd2 Lb1,Lh7 3. Dd8# 2. ... e4 3. Dxf4#
1. ... e4 2. g5+ Kf5 3. Dh3#
1. ... f3 2. Dxf3+ Lf5 3. g5#
1. ... e4 2. g5+ Kf5 3. Dh3#
1. ... f3 2. Dxf3+ Lf5 3. g5#
Keywords: Blocknutzung, Pawn mate, Line opening
Genre: 3#
FEN: 5K2/8/2P1pkb1/4p2P/5pPP/2PN4/8/5Q2
Reprints: 1361 Beispiele zur Ideengeschichte des Schachproblems , p. 273, 1982
Input: Dieter Berlin, 2023-05-01
Last update: Dieter Berlin, 2023-05-01 more...
Genre: 3#
FEN: 5K2/8/2P1pkb1/4p2P/5pPP/2PN4/8/5Q2
Reprints: 1361 Beispiele zur Ideengeschichte des Schachproblems , p. 273, 1982
Input: Dieter Berlin, 2023-05-01
Last update: Dieter Berlin, 2023-05-01 more...
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The problems of this query have been registered by the following contributors:
Brian Stephenson (1)Zuncke/Bruder (2)
Felber, Volker (2)
Frank Müller (1)
Dieter Berlin (7)
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