Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 c5 6. c3 Nc6 7. Be3 Nge7 8. O-O
Ng6 9. h3 Bxf3 10. Bxf3 Be7 11. Nd2 O-O 12. Re1 Bg5 13. Bxg5 Qxg5 14. Nb3 cxd4
15. cxd4 b6 16. a4 Nf4 17. Qc1 Nxh3+ 18. Kh2 Qxc1 19. Raxc1 Ng5 20. Rxc6 Nxf3+
21. gxf3 h6 22. Rec1 Kh7 23. Kh3 g5 24. Nd2 Kg6 25. Nf1 h5 26. Nh2 f5 27. Rxe6+
Kg7 28. Rd6 g4+ 29. fxg4 fxg4+ 30. Kh4 Rxf2 31. Nf1 Rh8 32. Rc7+ Rf7 33. Rxf7+
Kxf7 34. Rd7+ Ke6 35. Rxa7 Kf5 36. Ra6 Ke4 37. Rxb6 Kf3 38. Rf6+ Kg2 39. Ne3+
Kh2 40. Rf2+ Kg1 41. Rf1+ Kh2 42. Nxd5 g3 43. Ne3 Rg8 44. Kxh5 g2 45. Nxg2 Rxg2
46. Re1 Kg3 47. e6 Kf4 48. e7 Kf5 49. e8=Q *
Position (FEN): 4Q3/8/8/5k1K/P2P4/8/1P4r1/4R3 b - - 0 49
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 986
Best move: Rh2#