Puzzle 843730:
Puzzle 843730:
GM F. Bindrich (2523) - IM M. Fedorovsky (2411)
15th Neckar Open Deizisau GER (8), 2011.04.25 Bindrich - Fedorovsky, Deizisau 2011
15th Neckar Open Deizisau GER (8), 2011.04.25 Bindrich - Fedorovsky, Deizisau 2011