Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6
8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. d4 Bd6 12. O-O O-O 13. c3 a5 14. a4 bxa4
15. Rxa4 Ba6 16. Bc4 Qb7 17. Bxa6 Rxa6 18. Bg5 Nd5 19. Nc4 Qb5 20. Rfa1 Bc7 21.
Qc2 Rb8 22. Bc1 h6 23. g3 c5 24. dxc5 Qxc5 25. Ne3 Nf6 26. b4 Qc6 27. Bd2 Rba8
28. Qd3 Rd8 29. Qe2 Raa8 30. b5 Qb7 31. c4 Bb6 32. Bxa5 Bxa5 33. Rxa5 Rxa5 34.
Rxa5 Ne4 35. Qf3 Rd2 36. Nd1 f5 37. Ra1 Qb6 38. Qe3 Qd6 39. Nc3 Nxf2 40. c5
Nh3+ 41. Kf1 Qd7 42. c6 Qd6 43. Re1 Kh7 44. c7 Qd3+ 45. Qxd3 *
Position (FEN): 8/2P3pk/4p2p/1P3p2/8/2NQ2Pn/3r3P/4RK2 b - - 0 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1108
Best move: Rf2#