5 problem(s) found in 3568 milliseconds (displaying 5 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT K='Eckmatt' AND S='Helsingin Sanomat'] [download as LaTeX]

1 - P0556670
Leo Valve
Helsingin Sanomat 10/05/1931

(4+3) C+
h#3

1. Lc4+ Kd2 2. Kd4 f4 3. d5 Se6#

Quelle klären (Resingin Sanomat?)
Teppo Mänttä: The first published problem of Leo Valve. Reprint nr. 136 "Leo Valve" 1973. (2021-07-04)
comment

Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
FEN: 8/3p4/8/3k2N1/8/1b1K1P2/6B1/8
Input: Franz Pachl, 1998-08-31
Last update: Frank Müller, 2012-04-15 more...

2 - P1029752
Olavi Heino
Helsingin Sanomat 23/11/1930

(3+4)
#2

* 1. ... b6 2. Dc8#
1. ... b5+ 2. Dxb5#

1. Le7? Kb6 2. Dd6#
1. ... b6 2. Dc8#
1. ... b5+ 2. Dxb5#
1. ... a4!

1. Lc7? b6 2. Dc8#
1. ... b5+ 2. Dxb5#
1. ... a4!

1. Lxa5? Kxa5 2. Dxa7#
1. ... b5+ 2. Dxb5#
1. ... b6!

1. Dc7?
1. ... b6 2. Dc8#
1. ... b5+!

1. De5?
1. ... b5+ 2. Dxb5#
1. ... b6!

1. Lb6! Kxb6 2. Dd6#
1. ... axb6 2. Da8#

Duplicate Diagram: P1133061

Henrik Juel: C+ Popeye 4.61 (2021-08-15)
comment

Keywords: Miniature, radical change, Flight giving sacrifice key
Genre: 2#
FEN: 1Q1B4/pp6/k7/p7/2K5/8/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2021-08-15 more...

3 - P1115507
Olavi Heino
3 Helsingin Sanomat 08/01/1939

(3+3)
#4

1. Db5 b6 2. a5 bxa5 3. Dc4 a4 4. Dc3#

B5-22
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-12-20)
comment

Keywords: Miniature Collection (0334801)
Genre: n#
FEN: 8/1p6/8/8/P1Q5/k7/p7/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...

4 - P1381551
Pentti Sola
Helsingin Sanomat 23/11/1930

(4+3) C+
#3

1. Td1! droht 2. Td8#
1. ... Ld5 2. Txd5 Kg8 3. Td8#

Henrik Juel: C+ Popeye 4.61 (2020-11-05, hidden) more ...
comment

Keywords: Stalemate avoidance, Miniature
Genre: 3#
Computer test: Popeye 4.61
FEN: 7k/6p1/6P1/8/8/1B6/5Kb1/R7
Input: Rainer Staudte, 2020-11-05
Last update: Alfred Pfeiffer, 2020-11-06 more...

5 - P1393192
Joseph William Abbott


(5+2)
#3

1. Da7! d4 2. Dc7+ Kd5,Ke6 3. Lc4#
1. ... Kd6 2. Tf6+ Ke5 3. Sg4#
1. ... Ke6 2. Dc7 d4 3. Lc4# #

Henrik Juel: C+ Popeye 4.61 (2021-08-26)
Henrik Juel: another variation
1... Kxf4 2.Sg4 Kf3/d4 3.Df2/Df7# (2021-08-26)
comment

Keywords: Minimal, Miniature
Genre: 3#
FEN: 8/8/8/3pk3/Q4R1K/3B4/5N2/8
Reprints: 5 Helsingin Sanomat 84 13/04/1912
Input: Rainer Staudte, 2021-08-26
Last update: Felber, Volker, 2021-08-31 more...

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