Chess puzzle (Checkmate)
Moves: 1. b4 e5 2. Bb2 Qe7 3. a3 d6 4. e3 c6 5. d4 Bf5 6. Bd3 Bg6 7. c4 Nd7 8. Ne2 f6
9. O-O e4 10. Bc2 Bf7 11. Nd2 f5 12. Ng3 Qg5 13. Bb3 h5 14. d5 Rh6 15. f4 exf3
16. Nxf3 Qxe3+ 17. Kh1 O-O-O 18. Re1 Qb6 19. Bd4 c5 20. Bc3 h4 21. Nxf5 Rh7 22.
N5xh4 Bh5 23. Bc2 Bxf3 24. Nxf3 Rh8 25. Ng5 Ne5 26. Bxe5 dxe5 27. Qg4+ Kb8 28.
Ne6 Nf6 29. Qg3 Rd7 30. Nxc5 Bxc5 31. bxc5 Qxc5 32. Qxe5+ Qd6 33. Qxd6+ Rxd6
34. Bd3 Ng4 35. Kg1 Nxh2 36. Re7 Ka8 37. Rxg7 Rdh6 38. Rb1 b6 39. c5 Rh5 40.
cxb6 Ng4 41. b7+ Kb8 42. Rb5 *
Position (FEN): 1k5r/pP4R1/8/1R1P3r/6n1/P2B4/6P1/6K1 b - - 2 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 908
Best move: Rh1#