Five pieces lined up on the h-file...

11/6/2009 – ... we see in this position, where Black had just played ...Ng6-f4, attacking White's queen and rook. How would you assess the situation now? A) The fork wins for Black; B) White can get away with perpetual check; C) He can actually give mate. The solution is here, but first ponder over it with a larger version of the diagram.

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