Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. b3 c5 6. c3 Be7 7. Bb5 O-O 8. O-O
a6 9. Bd3 cxd4 10. exd4 b5 11. Re1 d5 12. Ne5 Nbd7 13. Ndf3 b4 14. Bd2 a5 15.
Rc1 Nxe5 16. Nxe5 Bd6 17. Bg5 h6 18. Bh4 Be7 19. Qf3 Nd7 20. Bxe7 Qxe7 21. Qg3
Nxe5 22. Qxe5 Rfd8 23. Re3 Qd6 24. cxb4 Qxe5 25. Rxe5 axb4 26. Rc7 Ba6 27. Bb1
Rdc8 28. Rxc8+ Rxc8 29. Re1 Rc3 30. f3 Bd3 31. Bxd3 Rxd3 32. Rc1 f6 33. Rc8+
Kf7 34. Rc7+ Kg6 35. Rb7 Rxd4 36. h4 Rd1+ 37. Kh2 Rd4 38. g3 Rd2+ 39. Kh3 Rxa2
40. Rxb4 Rb2 41. Rg4+ Kf7 42. b4 f5 43. Rd4 Kf6 44. f4 e5 45. Rxd5 exf4 46. b5
fxg3 47. Kxg3 Rb3+ 48. Kf4 g5+ 49. hxg5+ *
Position (FEN): 8/8/5k1p/1P1R1pP1/5K2/1r6/8/8 b - - 0 49
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 757
Best move: hxg5#