Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 Nf6 5. cxd5 exd5 6. Bg2 c6 7. O-O Bf5 8. Nbd2
Nbd7 9. Re1 Be7 10. h3 O-O 11. Nh4 Be6 12. f4 Nb6 13. Nhf3 c5 14. dxc5 Bxc5+
15. e3 Re8 16. Nb3 Bf8 17. Bd2 Ne4 18. Ba5 Qd6 19. Kh2 Nc4 20. Bc3 Nxc3 21.
bxc3 Rac8 22. Rb1 Bf5 23. Rc1 Nxe3 24. Qd2 Nxg2 25. Kxg2 Be4 26. Re3 Qa3 27.
Kh2 Rc4 28. Rce1 Rec8 29. Ng5 Bg6 30. R1e2 h6 31. f5 Bxf5 32. Nxf7 Be4 33. Rxe4
dxe4 34. Qd5 Kh7 35. Qf5+ g6 36. Qf4 Qe7 37. Nd4 R8c7 38. Ne5 Bg7 39. Nxg6 Kxg6
*
Position (FEN): 8/1pr1q1b1/p5kp/8/2rNpQ2/2P3PP/P3R2K/8 w - - 0 40
White to move.
Themes:  Middlegame Dovetail Mate, Mate in 1 
Puzzle rating: 1180
Best move: Qf5#