Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 cxd4 6. exd4 Bd6 7. Ne5 Qf6 8. Qg4
Nxe5 9. dxe5 Bxe5 10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. Bxe5 Qxe5+ 13. Qe2 Qxe2+ 14.
Kxe2 Nf6 15. Nd2 Ke7 16. Rhe1 Rhe8 17. Kf1 Kf8 18. Nb3 b6 19. Nd4 a6 20. Nc6
Rec8 21. Ne5 Rc7 22. h3 Nd7 23. Nd3 Rac8 24. Nb4 a5 25. Nd3 Nc5 26. Ne5 f6 27.
Ng4 e5 28. Rad1 Rd7 29. Ne3 Rcd8 30. Nf5 g6 31. Nh6 f5 32. Rxe5 Kg7 33. Nxf5+
gxf5 34. Rxf5 d4 35. cxd4 Rxd4 36. Re1 R8d7 37. Re3 Rd1+ 38. Ke2 R1d2+ 39. Kf3
Rxb2 40. Rg5+ Kf6 41. Rh5 Rxa2 42. Rh6+ Kg5 43. Rxb6 Rdd2 44. Re5+ Kh4 45. g3+
Kxh3 *
Position (FEN): 8/7p/1R6/p1n1R3/8/5KPk/r2r1P2/8 w - - 0 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 549
Best move: Rh6#