Russian Game Damiano Variation Back Rank Mate in Chess

In the Russian Game Damiano Variation, the “back rank mate” is a tactical finish where White (often) exploits Black’s unprotected back rank—typically after Black’s king has few escape squares and its pieces block the escape. The defining feature is a mating net that uses heavy pieces (usually the rook on the open file) to deliver mate on the 8th rank once the back-rank defenders are removed or pinned.