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1 problem(s) found in 922 milliseconds (displaying 1 problem(s)). [PROBID='P1342753'] [download as LaTeX]

1 - P1342753
Marcin Banaszek
1309 PZSzach 31/10/2017
1. Preis
FIDE Album 9.5
P1342753
(12+9) C+
#3
1. Sa3? A droht 2. Lb7#
1. ... Txd2!
1. Sc3? B droht 2. Lb7#
1. ... Dxa1!
1. Sb7? C droht 2. Sxc5#
1. ... Dc1!
1. Sxe6? D droht 2. Sxc5#, 2. Sc7#
1. ... Dxh3!

1. Kd6! droht 2. Sxe6 D droht 3. Sxc5#, 3. Sc7#
1. ... Txf3 2. Sa3 A Dxa1 3. Lb7#, 2. Sc3? B, 2. Sb7? C, 2. Kxc5? E
1. ... Dxf3 2. Sc3 B Txd2 3. Lb7#, 2. Sb7? C, 2. Kxc5? E, 2. Sa3? A
1. ... Dxh3 2. Sb7 C ... 3. Sxc5#, 2. Kxc5? E, 2. Sa3? A, 2. Sc3? B
1. ... Dh2 2. Kxc5 D ... 3. Lb7#, 2. Sa3? A, 2. Sc3? B, 2. Sb7? C
play all play one stop play next play all
FIDE Album:
Java theme with 4-fold cyclic dual avoidance.
Decoy, logical problem, quiet play.
Same pieces (bQ, wSS), same square (2xf3).
Judge Henryk Grudziński
award: PZSzach 01.02.2018, award on diagrams
comment
Keywords: Logical Problem, Java-Thema, Dual avoidance, Model mate (2)
Genre: 3#
Computer test: Popeye 4.67
FEN: 3N4/p2K4/k1B1pP2/P1ppP3/4p3/3b1P1P/1P1B1r2/RN5q
Reprints: B125 FIDE Album 2016-2018 2022
Input: Marcin Banaszek, 2017-11-04
Last update: Marcin Banaszek, 2022-12-18 more...
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Marcin Banaszek (1)