4 problem(s) found in 6229 milliseconds (displaying 4 problem(s)). [COMMENTDATE>=20220810 AND K='fluchtfeldgebender Opferschlüssel' AND K='Reines Matt'] [download as LaTeX]

1 - P1139076
Rainer Ehlers
Der Tagesspiegel 23/08/1992

(6+1) C+
#5

1. Sg6? Ke6 2. Le8 Kf5!

1. Ld4! Kxd4 2. Lb3 Ke5 3. Ke3 Kf5 4. Le6+ Ke5 5. d4#

BsL0 IM LO5
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-10-26, hidden) more ...
comment

Keywords: Miniature Collection (0075170), Rex solus, Miniature, Flight giving sacrifice key, Bishop sacrifice, Pawn mate, Pure mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 5N1B/8/8/3k4/B3N3/3P4/3K4/8
Reprints: 119 Problemschach-Jahrbuch 1992 D , p. 60, 1992
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-10-26 more...

2 - P1151122
Hartmut Brozus
Der Tagesspiegel 09/01/1994

(6+1) C+
#3

1. La5! Kxa6 2. Sd6 Ka7 3. Lc7#
1. ... Kxc4 2. Sc7 Kc5 3. Tc3#
1. ... Kc6 2. Sd6 Kd7 3. Sb8#

A18L2 FO3SS m
Henrik Juel: C+ Popeye 4.61 (2023-05-18, hidden) more ...
comment

Keywords: Miniature Collection (0053329), Miniature, Rex solus, Flight giving sacrifice key, discovered checkmate, Sacrifice of white pieces (S,S), Pure mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/N4P2/1k2K3/2N5/R7/3B4/8
Reprints: 81 Problemschach-Jahrbuch 1994 D D, p. 44, 1995
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-28 more...

3 - P1175025
Jacques Weber
10135v Schweizerische Schachzeitung 07/1969

(6+1) C+
#3

1. Lf6! Kxf4 2. Tc3 Kf5 3. Tf3#
1. ... Kxf6 2. Tc7 Kf5 3. Tf7#

T1a IM
Originalfassung: Kf7 Ta5 Lb5 Lc5 Bd4 Bf3 - Kd5
SCHRECKE: Verbesserung der P1161623 (2022-09-18)
SCHRECKE: C+, popeye 4.87
1. Lf6! (Zugzwang)
1. ... Kxf4 2. Tc3 Kf5 3. Tf3#
1. ... Kxf6 2. Tc7 Kf5 3. Tf7# (2022-09-18, hidden) more ...
comment

Keywords: Miniature Collection (0329624), Miniature, Rex solus, Flight giving sacrifice key, Bishop sacrifice, Pure mate (zweifach), Echo
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/7K/8/2RB1k2/5P2/7P/8/B7
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2022-09-18 more...

4 - P1409625
Gerson Berlinger
1834 Heilbronner Stimme 23/07/1994

(8+8) C+
#3

1. Lf1! droht 2. Lg2#
1. ... Df5 2. Lg2+ Df3 3. Sc3# 2. ... Kxe5 3. Lf4#
1. ... Kxd5 2. Lg2+ De4 3. c4#
1. ... Sxb3 2. Lg2+ Kd4 3. Lc3#
1. ... Kf3 2. Lg2+ Ke2 3. Sc3#

SCHRECKE: C+, popeye 4.87 (2023-05-14, hidden) more ...
comment

Keywords: Flight giving sacrifice key, pin-mate (dreifach), Pawn mate, Pure mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/4pp1q/4p3/1K1NP1Rp/2B1k3/1N6/2PB1b2/2n5
Reprints: 518 Problemschach-Jahrbuch D, p. 246, 1994
Input: Dieter Berlin, 2023-05-14
Last update: Dieter Berlin, 2023-05-14 more...

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