Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 Be7 7. O-O Bb7 8. Nbd2
Na5 9. Re1 Nxb3 10. Nxb3 d5 11. exd5 Nxd5 12. Nxe5 O-O 13. Bd2 Bg5 14. Bxg5
Qxg5 15. Nf3 Qg6 16. Nc5 Nf4 17. g3 Nh3+ 18. Kg2 Bc6 19. Ne4 f5 20. Nc3 f4 21.
Kxh3 fxg3 22. Ne5 Qh6+ 23. Kxg3 Qg5+ 24. Qg4 Qd2 25. Re2 Qh6 26. Nxc6 Qxc6 27.
Ne4 Rae8 28. Rae1 Re6 29. Qh4 Rg6+ 30. Ng5 *
Position (FEN): 5rk1/2p3pp/p1q3r1/1p4N1/7Q/3P2K1/PPP1RP1P/4R3 b - - 7 30
Black to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1816
Best move: Qf3#