Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. O-O cxd4 8.
Qxd4 c5 9. Qg4 f6 10. Qh5+ g6 11. Qh4 Be7 12. Qg4 fxe5 13. Nxe5 Nf6 14. Qh4 O-O
15. Bh6 Bb7 16. Bxf8 Rxf8 17. Nd7 Qxb2 18. Nd2 Qxc2 19. Nxf8 Qxd2 20. Nxe6 d4
21. Nxc5 Nd5 22. Qg3 Bxc5 23. Qb8+ Bf8 24. Qxb7 Nc3 25. Qb3+ Kg7 26. Qb7+ Kh6
27. Qxa7 Ne2+ 28. Kh1 Bd6 29. Rad1 Qf4 30. g3 *
Position (FEN): 8/Q6p/3b2pk/8/3p1q2/6P1/P3nP1P/3R1R1K b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1189
Best move: Qf3#