Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Dragon_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8.
Bb5+ Nd7 9. O-O Nxe3 10. fxe3 O-O 11. Bc4 Ne5 12. Bb3 a6 13. Nd5 b5 14. Qf2 Nc4
15. Nc6 Qd7 16. Ncxe7+ Kh8 17. Qh4 Bb7 18. Nf6 Bxf6 *
Position (FEN): r4r1k/1b1qNp1p/p2p1bp1/1p6/2n1P2Q/1B2P3/PPP3PP/R4RK1 w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1396
Best move: Qxf6#