Die Schwalbe

6 problem(s) found in 1907 milliseconds (displaying 6 problem(s)). [COMMENTDATE>=20220810 AND CPLUS AND K='Thema B1'] [download as LaTeX]

1 - P1024381
Leonid A. Isaev
Mikhail Barulin

The Problemist 1930
1. Preis
P1024381
(9+10) C+
#2
1. Da3! droht 2. Dc5#
1. ... Sfe6 2. Sc4#
1. ... Sge6 2. Sd7#
play all play one stop play next play all
Breuer: Sonderform des Thema BI: Anti-Lewmann mit Öffnung einer maskierten weißen Linie,
Themafelder c7 und b5.
more ...
comment
Keywords: Brian Stephenson Collection (9249), Thema B1 (Sonderform)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K3B1b1/bP6/pk6/4N1nR/3Ppn2/2Rp3q/1r5B/Q7
Reprints: 466 FIDE Album 1914-1944/I , p. 93, 1971
1030 Beispiele zur Ideengeschichte des Schachproblems , p. 212, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-26 more...
2 - P1029078
Laszlo Schor
54 Die Schwalbe 126, p. 304, 06/1938
Nach Waclav Hebelt
1.Preis
32. Thematurnier Schwalbe
P1029078
(7+5) C+
#2
1. De6! droht 2. Dxc4#
1. ... Sa3,Sa5 2. Sf2#
1. ... Se3 2. Td2#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (13969), Aristocrat, Black correction, Theme B2, Thema B1
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6nq/7b/2R5/8/2n1N1Q1/3k1N2/7R/2B4K
Reprints: Schach-Express 1949
265 FIDE Album 1914-1944/I , p. 60, 1971
1129 Beispiele zur Ideengeschichte des Schachproblems , p. 230, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-24 more...
3 - P1038926
Gerardus Hendrik Goethart
Op de Hoogte 12/1917
P1038926
(14+9) C+
#2
1. Lc1! droht 2. Sd2#
1. ... Lb6+ 2. Sf2#
1. ... Lxa5 2. S4f6#
1. ... Txf7 2. S4f6#
1. ... Th5 2. Sg5#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (23879), theme B1 (Somov), Theme B2, discovered checkmate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4Nr2/Q1b2Ppq/2PP2kp/R7/4N1p1/2PB2Pr/2pB3P/5RK1
Reprints: 301 Hamburger Problem-Nachrichten 01-02/1949
810 Beispiele zur Ideengeschichte des Schachproblems , p. 170, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-04 more...
4 - P1053504
Edmond Bernard
diagrammes 1976
Informalturnier
Lob
P1053504
(11+3) C+
#2
1. Sd5? droht 2. Sf6# 1. ... Kxd5!
1. Sd7? droht 2. Sf6# 1. ... Kd5? 2. Lb7# 1. ... Kxf5!

1. Sa4! Kd5 2. Lb7#
1. ... Sa3 2. Sac3#

1. ... Sxb3 2. Te3# 2. Td4?
1. ... Sc4,Sf1 2. Td4# 2. Te3?
1. ... Sf3 2. Sg3# 2. Td4? 2. Te3?
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (38547), Herlin, Theme B2, theme B1 (Somov)
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 2B5/7K/1N6/2P2P2/4kP2/1P5R/3nN3/1nBR4
Reprints: 12 Kunstschach in der Schweiz , p. 15, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-13 more...
5 - P1404077
Reto List
Schweizerische Schachzeitung 1980
P1404077
(12+8) C+
#2
1. Dxf7? droht 2. Dg6# 1. ... Txe5 2. Scd6# 1. ... Sd4 2. Sbd6# 1. ... Tc7!

1. Le3! droht 2. Df5# 1. ... Txe5 2. Sbd6# 1. ... Sd4 2. Scd6#
play all play one stop play next play all
H. Henneberger: Reziproker Mattwechsel von Figuren gleicher Art (2 wS) auf demselben Feld.
more ...
comment
Keywords: reciprocal changed mates, Thema B1 (zweifach)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 3R4/5p1K/5P2/RNr1P1BQ/1pN1k1P1/1nbp1p2/B4P2/8
Reprints: 66 Schweizer Schachkompositionen 1976-1986 , p. 27, 1989
Input: Dieter Berlin, 2022-09-06
Last update: Dieter Berlin, 2022-09-06 more...
6 - P1406944
Leonid A. Isaev
Shakhmatny Listok 1928
P1406944
(11+7) C+
#2
1. Tg8! droht 2. Te8#
1. ... Dh6 2. Te5# 2. Sf6? 2. f6?
1. ... Df4 2. Sf6# 2. f6? 2. Te5?
1. ... Dxe1 2. f6# 2. Te5? 2. Sf6?
play all play one stop play next play all
Breuer: Thema B1 mit Triple-Vermeidung.
more ...
comment
Keywords: Thema B1, white move cycle (2. w. Züge ab/bc/ca)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b6B/3N3B/8/pR3PRp/K2Pk3/2p1qpP1/8/4N1Q1
Reprints: 962 Beispiele zur Ideengeschichte des Schachproblems , p. 199, 1982
Input: Dieter Berlin, 2022-12-30
Last update: Dieter Berlin, 2022-12-31 more...
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The problems of this query have been registered by the following contributors:

Brian Stephenson (4)
Dieter Berlin (2)