Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 Be7 5. a3 Bd7 6. c4 dxc4 7. Bxc4 O-O 8. O-O
a6 9. Qc2 c6 10. Nc3 Nd5 11. Nxd5 cxd5 12. Bd3 h6 13. Ne5 Nc6 14. Ng4 f6 15.
Bh7+ Kh8 16. Bxh6 f5 17. Ne5 Nxe5 18. dxe5 Kxh7 19. Bf4 Bg5 20. Bg3 Kg8 21. f4
Bh4 22. Rf3 Bc6 23. Bxh4 Qxh4 24. Rh3 Qe7 25. Qe2 g6 26. Rf1 Rf7 27. g4 Bb5 28.
Qg2 Bxf1 29. Kxf1 Rh7 30. Rg3 Qc5 31. Qd2 Rc8 32. gxf5 Qc1+ 33. Qxc1 Rxc1+ 34.
Kg2 Rc2+ 35. Kf3 Rhxh2 36. Rxg6+ Kf7 37. Rxe6 Rcf2+ 38. Kg3 Rxb2 39. Rd6 Rhd2
40. e6+ Ke7 41. Rd7+ Kf6 *
Position (FEN): 8/1p1R4/p3Pk2/3p1P2/5P2/P3P1K1/1r1r4/8 w - - 3 42
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 657
Best move: Rf7#