Chess puzzle (Checkmate)
Opening: Trompowsky_Attack, Trompowsky_Attack_Raptor_Variation
Moves: 1. d4 Nf6 2. Bg5 Ne4 3. h4 Nxg5 4. hxg5 e6 5. Nc3 Qxg5 6. Nf3 Qf6 7. Qd3 Nc6 8.
O-O-O Bb4 9. Qe3 Bxc3 10. Qxc3 O-O 11. Qd3 Nb4 *
Position (FEN): r1b2rk1/pppp1ppp/4pq2/8/1n1P4/3Q1N2/PPP1PPP1/2KR1B1R w - - 3 12
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 934
Best move: Qxh7#