Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Bf4 Bf5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Nbd2
Nbd7 9. Ne5 Ne4 10. Nxd7 Nxd2 11. Nxf8 Nxf1 12. Nxg6 Nxg3 13. Nxe7+ Qxe7 14.
hxg3 Qd7 15. Qd2 Re8 16. Re1 Bg4 17. f3 Bh3 18. Bh1 Re6 19. e4 Rg6 20. Kf2 c5
21. e5 c4 22. g4 h5 23. gxh5 Ra6 24. a3 Kh7 25. Rg1 Bf5 26. Bg5 Rb6 27. Bf6 Bh6
28. Bg5 Bg7 29. Bg2 Rb3 30. Kg3 Qb5 31. Qf4 Be6 32. Bf6 Bh6 33. Bg5 Bg7 34. h6
Bf8 35. Qf6 Rxb2 36. Bh3 Qd7 37. Bg4 Bxg4 38. fxg4 Rb3 39. Rf1 Rxc3+ 40. Kh4
Qe7 41. Qf5+ Kh8 42. Bxe7 Bxe7+ 43. Kh5 *
Position (FEN): 7k/pp2bp2/7P/3pPQ1K/2pP2P1/P1r5/8/5R2 b - - 1 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 730
Best move: Rh3#