1 problem(s) found in 1282 milliseconds (displaying 1 problem(s)). [probid='P1301029'] [download as LaTeX]

1 - P1301029
Petko A. Petkov
49 Wola Gulowska 10/2004
3. ehrende Erwähnung

(13+10) C+
s#2
Sentinelles

1. Dd7-d4+? Dd8xd4!
1. Dd7-d5+? Dd8xd5!
1. Dd7-d6+? Dd8xd6!
1. Lg5-h4! droht 2. Sf4-d3+ Td2xd3,[+sBd2]#
1. ... Sb1xc3 2. Dd7-d6,[+wBd7]+ Td2xd6,[+sBd2]#, 2. Dd4? 2. Dd5?
1. ... b6xc5 2. Dd7-d5,[+wBd7]+ Td2xd5,[+sBd2]#, 2. Dd4? 2. Dd6?
1. ... Tc8xc5 2. Dd7-d4,[+wBd7]+ Td2xd4,[+sBd2]#, 2. Dd5? 2. Dd6?
1. ... Dd8xd7 2. Sf6xd7+ Td2xd7,[+sBd2]#

comment

Keywords: Dual avoidance, Sentinels
Genre: Fairies
Computer test: Popeye Windows-32Bit v4.61 (925 MB)
FEN: 2rq4/3Q4/1p3N2/1PP1k1B1/4PNP1/2P2PP1/2prpP2/1nbbK3
Input: Marcin Banaszek, 2015-04-06
Last update: Alfred Pfeiffer, 2015-04-07 more...

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