Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Bc4 Nf6 3. d3 Nbd7 4. Be3 c6 5. Ne2 b5 6. Bb3 a5 7. a4 b4 8. c3 e5
9. O-O Qc7 10. f4 Be7 11. fxe5 dxe5 12. d4 h6 13. Nd2 g5 14. Ng3 Ba6 15. Bc4
Bxc4 16. Nxc4 h5 17. Nf5 Ng4 18. h3 Nxe3 19. Ncxe3 Nf6 20. Ng7+ Kf8 21. Ngf5 g4
22. Nh4 gxh3 23. gxh3 Rg8+ 24. Kf2 Nxe4+ 25. Ke1 Bxh4+ 26. Ke2 Ng3+ 27. Kd3
Nxf1 28. Qxf1 exd4 29. cxd4 Qc8 30. Qf4 Bg5 31. Qd6+ Be7 32. Qh6+ Ke8 33. Rf1
Qa6+ 34. Kd2 c5 35. Qxh5 Qg6 36. Qd5 Rd8 37. Qb7 Rxd4+ 38. Kc1 Bg5 39. Qb8+ Rd8
40. Qb5+ Kf8 41. Qxc5+ Qd6 42. Qa7 Qd3 *
Position (FEN): 3r1kr1/Q4p2/8/p5b1/Pp6/3qN2P/1P6/2K2R2 w - - 3 43
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 871
Best move: Qxf7#