1 problem(s) found in 4658 milliseconds (displaying 1 problem(s)). [COMMENTDATE>=20220810 AND K='Schachschlüssel' AND K='Forderungswechsel'] [download as LaTeX]
a) 1. Dxb4+! Sxb4 2. Sc3#
b) 1. Db5+! Kxb5 2. Sc3+ Sxc3#
b) 1. Db5+! Kxb5 2. Sc3+ Sxc3#
Keywords: Character problem (E,L), Twin, Checking key, Stipulation change
Genre: 2#, s#
FEN: 8/8/rQP1R3/n3p3/kp2K3/p2PB3/nRp1NrPb/8
Reprints: 47 Staten Island Chess-Nuts 05/1895
Input: Mario Richter, 2022-08-23
Last update: Marcin Banaszek, 2022-08-30 more...
Genre: 2#, s#
FEN: 8/8/rQP1R3/n3p3/kp2K3/p2PB3/nRp1NrPb/8
Reprints: 47 Staten Island Chess-Nuts 05/1895
Input: Mario Richter, 2022-08-23
Last update: Marcin Banaszek, 2022-08-30 more...
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The problems of this query have been registered by the following contributors:
Mario Richter (1)
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