Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 c6 3. f4 d5 4. e5 Bg7 5. Nf3 Nh6 6. Nc3 O-O 7. Bd3 b6 8. h4 Nf5
9. h5 e6 10. hxg6 fxg6 11. Bxf5 exf5 12. Be3 Na6 13. a3 Be6 14. Ng5 Qc8 15.
Nxh7 Rf7 16. Ng5 Rf8 17. Qf3 c5 18. Qh3 Re8 19. Qh7+ Kf8 20. Qxg6 cxd4 21. Nh7+
Ke7 22. Qxg7+ Kd8 23. Qg5+ Kc7 24. Nb5+ Kb8 25. Bxd4 Qxc2 26. O-O Rg8 27. Qxg8+
Bxg8 28. Nf6 Be6 29. Rfc1 Qd3 30. Bf2 Qxb5 31. Ne8 Qxe8 32. Rc3 Kb7 33. Rh3 Nc5
34. Rh7+ Ka6 35. b4 Ne4 36. Be3 Rc8 37. a4 b5 *
Position (FEN): 2r1q3/p6R/k3b3/1p1pPp2/PP2nP2/4B3/6P1/R5K1 w - - 0 38
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1746
Best move: Rxa7#