Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bd5 Qd7 8. Nh4
Nf6 9. Nxg6 hxg6 10. Bb3 O-O-O 11. Nc3 Nd4 12. Be3 Nxb3 13. axb3 a6 14. b4 c6
15. Na4 Kb8 16. c4 d5 17. cxd5 Bxb4+ 18. Kf1 cxd5 19. Qb3 Qb5 20. exd5 Rxd5 21.
Kg2 Nd7 22. Rhd1 f5 23. f4 fxg4 24. hxg4 Ka8 25. fxe5 Nxe5 26. Nb6+ Kb8 27.
Nxd5 Nxg4 28. Bf4+ Ka7 29. Nxb4 a5 30. Nd5 Qxb3 *
Position (FEN): 7r/kp4p1/6p1/p2N4/5Bn1/1q1P4/1P4K1/R2R4 w - - 0 31
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1060
Best move: Rxa5#