Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qa5 5. dxc5 Qxc5 6. Qd3 Nc6 7. f4 Nge7 8. Be3
Qa5 9. b4 Qc7 10. Bc5 Ng6 11. Bxf8 Nxf8 12. Be2 Ng6 13. Qd2 O-O 14. h4 Nge7 15.
g4 f6 16. exf6 Rxf6 17. Nh3 e5 18. f5 d4 19. Rg1 dxc3 20. Nxc3 Nxb4 21. Nb5 Qc5
22. Rc1 Qd5 23. Qxb4 Nc6 24. Qc4 Qxc4 25. Bxc4+ Kf8 26. Ng5 Ke7 27. Nxh7 Rh6
28. Ng5 Rxh4 29. Kf2 a6 30. Nc7 Ra7 31. Nd5+ Kf8 32. Nb6 Ne7 33. Nxc8 Nxc8 34.
Bxa6 Nd6 35. Ne6+ Ke7 36. Rc7+ Kf6 37. Bd3 e4 38. Bb1 g6 39. Kg3 Rh8 40. Rf1
gxf5 41. gxf5 Nxf5+ 42. Kf4 *
Position (FEN): 7r/rpR5/4Nk2/5n2/4pK2/8/P7/1B3R2 b - - 1 42
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 908
Best move: Rh4#