1 problem(s) found in 1070 milliseconds (displaying 1 problem(s)). [probid='P1294082'] [download as LaTeX]

1 - P1294082
Eugeniusz Iwanow
40 Wola Gulowska 2014
4. Preis

(9+12) C+
s#3

1. Sf6? droht 2. Df4+ Kxf4#
1. ... g2 2. Dd3+ Kxf6+ 3. Le5+ Txe5#
1. ... Se5 2. Sxg8+
1. ... Th5!
1. e7! droht 2. De6+ Kf4+ 3. De5+ Txe5#
1. ... cxd6 2. De5+ dxe5 3. Txf7+ Lxf7#
1. ... g2 2. Txf7+ Lxf7+ 3. De6+ Lxe6#
1. ... f2 2. Dxf2+ gxf2 3. Txf7+ Lxf7#

2.A,B,C ... 3.B,C,A

Iwan Soroka: Das ist AB-BC-CA Zyklus. 1... f2 ist nur die zusätzliche Verteidigung. (2015-01-06)
comment

Keywords: white move cycle
Genre: s#
Computer test: Popeye Windows-64Bit v4.55 (5271 MB)
FEN: 1b3Rb1/2p2n1N/1pPPP1p1/2pK1kr1/2P3p1/4Qpp1/7B/8
Input: Frank Müller, 2015-01-05
Last update: Marcin Banaszek, 2015-02-03 more...

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