Chess Puzzle #Gp5CQ — Intermediate, White to move, middlegame

Position

White: king h1; queen c7; rooks a8/f1; pawns g2/h2. Black: king g8; queen c2; rook f8; pawns c4/d2/f7/g7/h7. White is ahead by 2 points of material. White to move.

Solution (3 moves)

1. Opponent setup: Rxa8 — rook f8→a8, captures rook. Now White to move.
2. Best move: Qxf7+ — queen c7→f7, captures pawn, gives check. Opponent replies Kh8 (king g8→h8).
3. Best move: Qf8+ — queen f7→f8, gives check. Opponent replies Rxf8 (rook a8→f8, captures queen).
4. Best move: Rxf8# — rook f1→f8, captures rook, delivers checkmate.

Tactical themes

back rank mate, endgame, long, mate, mate in 3, sacrifice. The combination ends with Rxf8# delivering checkmate.

Position data

FEN: R4rk1/2Q2ppp/8/8/2p5/8/2qp2PP/5R1K b - - 0 28

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