Chess puzzle (Checkmate)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Queens_Knight_Variation
Moves: 1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. Nf3 Nd7 5. e4 Nb6 6. Be2 Nf6 7. e5 Nfd5 8. Ne4
Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. h4 Bd7 12. a3 a6 13. Qc2 Bb5 14. Neg5 g6 15.
Ne4 Nf4 16. Nf6+ Kg7 17. h5 Nxe2 18. hxg6 fxg6 *
Position (FEN): r2q1r2/1pp3kp/pn2pNp1/1b2P3/2pP4/P4N2/1PQ1nPP1/R3K2R w KQ - 0 19
White to move.
Themes:  Middlegame Hook Mate, Mate in 1 
Puzzle rating: 1262
Best move: Rxh7#