Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Bd3 Bd6 5. Nf3 c5 6. dxc5 Bxf4 7. exf4 Qa5+ 8.
c3 Qxc5 9. O-O O-O 10. Nbd2 Nc6 11. Qc2 h6 12. Rae1 Re8 13. Ne5 b5 14. Nxc6
Qxc6 15. Nf3 Nd7 16. Ne5 Qb6 17. Bh7+ Kf8 18. Nxf7 Kxf7 19. Bg6+ Kf8 20. Bxe8
Kxe8 21. Qg6+ Kf8 22. Rxe6 Qd8 23. Rfe1 Nf6 24. Re7 Qxe7 25. Rxe7 Kxe7 26.
Qxg7+ Ke6 27. Qxh6 Bd7 28. Qh3+ Ke7 29. Qe3+ Kf7 30. h4 Re8 31. Qxa7 Re1+ 32.
Kh2 Re2 33. f3 Rxb2 34. h5 Kg7 35. Qe3 Kf7 36. h6 Rxa2 37. Qd3 Ra4 38. g4 Rxf4
39. Kg3 Rc4 40. g5 Nh5+ 41. Kf2 Nf4 42. Qh7+ Ke6 43. Qg8+ Kd6 44. h7 Rxc3 45.
h8=Q Rc2+ 46. Ke3 Ng2+ 47. Kd3 Bf5+ 48. Kd4 *
Position (FEN): 6QQ/8/3k4/1p1p1bP1/3K4/5P2/2r3n1/8 b - - 6 48
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1329
Best move: Rc4#