Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Staunton-Cochrane_Variation
Moves: 1. e4 c5 2. c4 Nc6 3. d3 g6 4. Nc3 Bg7 5. f4 d6 6. Nf3 Bg4 7. Be3 Bd4 8. Bxd4
cxd4 9. Nb1 Qb6 10. b3 Bxf3 11. Qxf3 Nf6 12. Nd2 Nb4 13. Kf2 Nc2 14. Rc1 Ne3
15. Be2 Neg4+ 16. Kg3 h5 17. h3 *
Position (FEN): r3k2r/pp2pp2/1q1p1np1/7p/2PpPPn1/1P1P1QKP/P2NB1P1/2R4R b kq - 0 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1398
Best move: h4#