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2 problem(s) found in 8041 milliseconds (displaying 2 problem(s)). [COMMENTDATE>=20220810 AND G='h#' AND NOT K='Forsberg-Zwilling' AND A='Löwenton, Leon'] [download as LaTeX]

1 - P0503977
Leon Loewenton
H241 FIDE Olympia Turnier 14 Leipzig 1960
5. -9. Lob
P0503977
(6+5) cooked
h#2
5.1...
1) 1. f2 e8=S 2. Ld5 Txf2#
2) 1. Kd6 Tc2 2. Kc7 Le5#
3) 1. Kf6 e8=D 2. Kg7 Th2#
4) 1. Kf4 Th2 2. Kg3 Le5#
5) 1. Kd4 Le6 2. Kc3 Tb3#

NL:
1. Kxf5 e8=D 2. Kf6 Tb5#
play all play one stop play next play all
KSp Königsstern
Kees: Possible fix: +wBb4 -sLh1 (No 5.1... but 4.1... with only KSp Königsstern) (2023-06-05)
A.Buchanan: I agree with +wBb4 for soundness but let's keep sLh1. What's not to like about 5 well differentiated solutions? WinChloe has the same cooked diagram as we do here. (2023-06-06)
Yuri Bilokin: The fifth solution is not necessary, the author has kept it, so after adding the white pawn to the b4 square and without removing the black bishop, we fully preserve the author's intention.
8/4P3/1pP5/4kB2/1P6/4pp2/1R6/B2K3b (7+5) h#2 5.1...

Active sacrifice (black, delayed). BK moves only × 4. Delayed Umnov (bK-wB) × 2
Extended star (bK)
Promotion (QS, 2)
Battery mate × 3. Double-check mate. Mirror mate
Mate from initial bK square × 2 (2023-06-10)
more ...
comment
Keywords: Figurenspiel
Genre: h#
FEN: 8/4P3/1pP5/4kB2/8/4pp2/1R6/B2K3b
Reprints: H241 Schach 19, p. 301, 10/1960
Input: hpr, 1996-10-03
Last update: A.Buchanan, 2023-06-06 more...
2 - P0533734
Leon Loewenton
10210 The Fairy Chess Review 04/1955
P0533734
(10+10)
h#4
b) wBb3 nach b2
a) 1. Kf8 0-0-0 2. Kg8 Tf1 3. Kh8 Tf5 4. Tg8 Txh5#
b) 1. 0-0-0 Ta3 2. Kb8 Tb3 3. Ka8 Tb5 4. Tb8 Txa5#
play all play one stop play next play all
SCHRECKE: NL in b):
z.B.: 1. Ke7 Tb1 2. Ke6 d3 3. Kd5 dxe4+ 4. Kc4 b3# (2022-11-14)
HBae: Mögliche Korrektur sBd6 nach d3, ohne wBe2 (9+10 (2022-11-14)
HBae: Mit der (berichtigten) oben genannten Korrektur ist das Problem C+ gemäß Popeye v4.37. Die lange weiße Rochade ist nur in a) erlaubt. (2022-11-14)
more ...
comment
Keywords: Castling (sg), Castling (wg)
Genre: h#
FEN: r3k3/1p3pp1/3p4/p1p4p/P3p3/1PP4P/2RPP1P1/R3K3
Input: Andreas Mokosch, 1997-09-14
Last update: HBae, 2022-11-14 more...
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The problems of this query have been registered by the following contributors:

hpr (1)
Andreas Mokosch (1)