Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 Nf6
8. Qd3 g6 9. Nc3 Bg7 10. Bg5 O-O 11. e5 Bf5 12. Qe3 dxe5 13. Qxe5 h6 14. Bh4 g5
15. Qxf5 gxh4 16. Nxh4 Qb6 17. Rab1 Rad8 18. Qe5 Rfe8 19. Nf5 Qe6 20. Qxe6 fxe6
21. Nxg7 Kxg7 22. Rbd1 Nd5 23. Ne4 Nf4 24. g3 Ne2+ 25. Kg2 Nd4 26. c3 Nf5 27.
Nc5 Kf6 28. Nxb7 Rb8 29. Rd7 Rg8 30. b4 Nh4+ 31. Kh3 Nf3 32. Rfd1 Ne5 33. Rc7
Rg5 34. f4 Rh5+ 35. Kg2 Ng4 36. Nc5 Ne3+ 37. Kf3 Nxd1 38. Nxa6 Ra8 39. Rc6 Rxh2
40. Nc7 Rf2+ 41. Kg4 Ne3+ 42. Kh3 Raxa2 43. Rxe6+ Kf5 44. Rxe3 *
Position (FEN): 8/2N1p3/7p/5k2/1P3P2/2P1R1PK/r4r2/8 b - - 0 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 647
Best move: Rh2#