Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. h3 Bg6 6. Nc3 Bb4 7. a3 Ba5 8. b4 Bc7
9. Nf3 a5 10. Bg5 Ne7 11. c5 b6 12. b5 bxc5 13. dxc5 Nd7 14. bxc6 Nxe5 15. Nxe5
Bxe5 16. Nb5 Bxa1 17. Qxa1 f6 18. Bxf6 gxf6 19. Nd6+ Kf8 20. Qxf6+ Kg8 21.
Qxe6+ Kg7 22. Bb5 Rb8 23. O-O Rxb5 24. Nxb5 Bf5 25. Qe5+ Kg6 26. g4 Be4 27. Nd6
Nxc6 28. Qh5+ Kg7 29. Qf7+ Kh6 30. Qf6+ Bg6 *
Position (FEN): 3q3r/7p/2nN1Qbk/p1Pp4/6P1/P6P/5P2/5RK1 w - - 6 31
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1373
Best move: Nf7#