Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. Nc3 e5 3. d3 Bb4 4. Bd2 O-O 5. Nf3 Nc6 6. h3 d5 7. cxd5 Nxd5 8. g3
Re8 9. Bg2 Nxc3 10. bxc3 Bc5 11. O-O Be6 12. Ng5 Bd7 13. Ne4 Bb6 14. c4 Bd4 15.
Rb1 f5 16. Ng5 h6 17. Bd5+ Kf8 18. Nh7+ Ke7 19. e3 Bc5 20. Qh5 Be6 21. Bxe6
Kxe6 22. Qg6+ Kd7 23. Qxf5+ Re6 24. Rxb7 g6 25. Qf7+ Qe7 26. Qxe7+ Bxe7 27. d4
exd4 28. exd4 Nxd4 29. Bxh6 Rh8 30. Bf4 Rxh7 31. Rxc7+ Ke8 32. Kg2 a6 33. Rd1
Ne2 34. Be3 Nc3 35. Rc8+ Kf7 36. Rd2 Ne4 37. Rd7 Rh5 38. g4 Ra5 39. Bh6 Rxa2 *
Position (FEN): 2R5/3Rbk2/p3r1pB/8/2P1n1P1/7P/r4PK1/8 w - - 0 40
White to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1404
Best move: Rf8#