Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe6+ 4. Qe2 Qxe2+ 5. Bxe2 g6 6. Nf3 Bg7 7. d4 b6
8. Be3 Bb7 9. Nb5 Na6 10. Nc3 O-O-O 11. O-O-O e6 12. Nb5 Kb8 13. Rhg1 Nb4 14.
a3 Nd5 15. c4 Nxe3 16. fxe3 Ne7 17. Ne5 Bxe5 18. dxe5 Rxd1+ 19. Bxd1 Nf5 20.
Rf1 Bxg2 21. Rf2 Bc6 22. Bc2 Bxb5 23. cxb5 Nxe3 24. Rxf7 Nxc2 25. Kxc2 c6 26.
bxc6 Rc8 27. Rxh7 Rxc6+ 28. Kb3 Rc5 29. Rh6 Rxe5 30. Rxg6 Kb7 31. h4 Ka6 32.
Rg5 Re3+ 33. Kc2 Rh3 34. h5 b5 35. Re5 Ka5 36. b4+ Ka4 37. Rxe6 Rxh5 *
Position (FEN): 8/p7/4R3/1p5r/kP6/P7/2K5/8 w - - 0 38
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 657
Best move: Ra6#