Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 O-O 6. e3 a6 7. cxd5 exd5 8. Bd3
Nc6 9. Ne5 Nb4 10. Qd1 Nxd3+ 11. Qxd3 Be6 12. f4 Nd7 13. f5 Nxe5 14. dxe5 Bc8
15. Nxd5 c6 16. Nxe7+ Qxe7 17. Qe4 Re8 18. O-O Qxe5 19. Qxe5 Rxe5 20. g4 f6 21.
Bd2 Bd7 22. Rae1 Be8 23. Bc3 Re4 24. h3 Rd8 25. Kf2 Bf7 26. Rd1 Rde8 27. Rfe1
Bxa2 28. Rd7 R8e7 29. Rd8+ Kf7 30. Rd2 Bd5 31. Bd4 h5 32. Kg3 Re8 33. b4 Rh8
34. Rf1 Ree8 35. Rf4 hxg4 36. hxg4 Rh1 37. e4 Rxe4 38. Rxe4 Bxe4 39. Kf4 Bd5
40. Bc5 Rb1 41. Re2 Rb3 42. Re7+ Kg8 43. g5 Rf3+ 44. Kg4 fxg5 45. Kxg5 b5 46.
Re8+ Kf7 *
Position (FEN): 4R3/5kp1/p1p5/1pBb1PK1/1P6/5r2/8/8 w - - 2 47
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1403
Best move: Rf8#