Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Hanham_Variation
Moves: 1. Nf3 d6 2. d4 Nd7 3. e4 e5 4. dxe5 dxe5 5. Bc4 Be7 6. Nc3 c6 7. a4 Ngf6 8.
O-O a5 9. Re1 Qc7 10. h3 O-O 11. Be3 Nc5 12. Bxc5 Bxc5 13. Qe2 Nh5 14. Rad1 Nf4
15. Qd2 Qe7 16. Ne2 Bxf2+ 17. Kxf2 Qc5+ 18. Kf1 Nxh3 19. gxh3 *
Position (FEN): r1b2rk1/1p3ppp/2p5/p1q1p3/P1B1P3/5N1P/1PPQN3/3RRK2 b - - 0 19
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1277
Best move: Bxh3#