Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Nc3 Ne7 8.
Bf4 Ng6 9. Bg3 Qb6 10. Na4 Qb4+ 11. c3 Qe4+ 12. Be2 Qxg2 13. Bf3 Qh3 14. Qd4
Qf5 15. Bg4 Qg5 16. O-O h5 17. Be2 h4 18. f4 Qd8 19. Bf2 Rb8 20. Qxa7 Rb7 21.
Qd4 Qa5 22. Bd3 c5 23. Nxc5 Bxc5 24. Qxc5 Qxc5 25. Bxc5 Rxb2 26. Bxg6 fxg6 27.
h3 Ba6 28. Rfb1 Rxb1+ 29. Rxb1 Kf7 30. Rb6 Bc4 31. a4 Ra8 32. Rb4 g5 33. fxg5
Kg6 34. Be3 Kf5 35. Bf2 Kxg5 36. Kg2 Kf5 37. Bd4 Ke4 38. Kf2 g5 39. Rb6 Kf5 40.
Rb7 Rxa4 41. Rf7+ Ke4 42. Rf6 Ra2+ 43. Kg1 Ra6 44. Rg6 Kf5 45. Rf6+ Ke4 46. Rg6
Kf3 47. Rxg5 Ra1+ 48. Kh2 Bd3 49. Rg2 Be4 *
Position (FEN): 8/8/4p3/3pP3/3Bb2p/2P2k1P/6RK/r7 w - - 5 50
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1056
Best move: Rf2#