Chess puzzle (Checkmate)
Opening: Russian_Game, Russian_Game_Nimzowitsch_Attack
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O
8. Qd2 a6 9. O-O-O b5 10. h4 Bf5 11. Ng5 h6 12. Bd3 Bxd3 13. Qxd3 Nd7 *
Position (FEN): r2q1rk1/2pnbpp1/p2p3p/1p4N1/7P/2PQB3/PPP2PP1/2KR3R w - - 1 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 432
Best move: Qh7#