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Mate is in the air...

by ChessBase

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10/17/2009 – ... in this position where you are to decide which of the following assessments are true - one, two or even all three? A) White checkmates by force after ...Rxa6; B) White checkmates by force after ...Bxc6, C) Black can checkmate himself. The solution is here, but first ponder over it with a larger version of the diagram.

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