Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. Nc2 a5 10. O-O a4 11. Rb1 Qa5 12. Qd2 Be6 13. b4 axb3 14. axb3 Rfc8
15. b4 Qd8 16. f3 Ne5 17. c5 dxc5 18. Qxd8+ Rxd8 19. bxc5 Bc4 20. Rxb7 Bxe2 21.
Nxe2 e6 22. Bg5 h6 23. Bh4 g5 24. Bg3 Nc4 25. Ned4 Nh5 26. Nc6 Nxg3 27. hxg3
Rd2 28. N6b4 Rc8 29. c6 Rxc6 30. Nxc6 Rxc2 31. Rf2 Rc1+ 32. Kh2 Ne3 33. Ne7+
Kh7 34. Re2 Nf1+ 35. Kh3 Be5 36. f4 gxf4 37. gxf4 Rc3+ 38. Kg4 Bf6 39. e5 Bxe7
40. Rxe7 Kg6 41. f5+ exf5+ 42. Kf4 Ng3 43. Ra2 *
Position (FEN): 8/4Rp2/6kp/4Pp2/5K2/2r3n1/R5P1/8 b - - 3 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1370
Best move: Nh5#