Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. b3 Nc6 3. Bb2 f6 4. d3 e5 5. g3 d4 6. Bg2 Bb4+ 7. c3 dxc3 8. Bxc3
Bxc3+ 9. Nxc3 Nge7 10. O-O Be6 11. Rc1 O-O 12. Qc2 Nb4 13. Qb2 Nbd5 14. Nxd5
Nxd5 15. Nd2 c6 16. a4 Nb6 17. Ne4 Bd5 18. Rfd1 Bxe4 19. dxe4 Qe7 20. Qa2 Rad8
21. b4+ Kh8 22. a5 Nc8 23. Qb2 Rxd1+ 24. Rxd1 Rd8 25. Rc1 Nd6 26. f3 Nb5 27.
Bf1 Nd4 28. Kg2 Ne6 29. e3 Rd7 30. Bc4 Qd8 31. Rc2 Nf8 32. b5 cxb5 33. Bxb5 Rd6
34. Qb4 a6 35. Bc4 Rd7 36. Bd5 Qb8 37. Rc1 Ng6 38. Qb6 Ne7 39. Qe6 Rc7 40. Rxc7
Qxc7 41. Qf7 Nxd5 *
Position (FEN): 7k/1pq2Qpp/p4p2/P2np3/4P3/4PPP1/6KP/8 w - - 0 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1078
Best move: Qf8#