Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 d6 7. h3 h6 8.
O-O Be6 9. Nbd2 Bxc4 10. Nxc4 Nf6 11. Re1 Be7 12. Rc1 O-O 13. a3 Nh7 14. Qc2
Bf6 15. Rcd1 Bxb2 16. Qxb2 b6 17. Ne3 Qf6 18. Qc2 Ne5 19. Nxe5 Qxe5 20. Nd5 c5
21. Qd2 Rad8 22. f4 Qh5 23. Qd3 f6 24. g4 Qf7 25. Qg3 Rfe8 26. h4 Re6 27. Rd2
Rde8 28. Rde2 Kh8 29. g5 fxg5 30. hxg5 hxg5 31. fxg5 Rg6 32. Rh2 Re5 33. Rf1
Qe8 34. Rf5 Rxe4 35. Qh3 Re1+ 36. Kg2 Qe2+ 37. Rf2 Qe4+ 38. Qf3 Rxg5+ 39. Kh3
Rh5+ 40. Kg2 Qg6+ 41. Qg3 Rg5 *
Position (FEN): 7k/p5pn/1p1p2q1/2pN2r1/8/P5Q1/5RKR/4r3 w - - 6 42
White to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1462
Best move: Rf8#