Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. exd5 Nf6 6. dxe6 O-O 7. Bd3 Qb6 8.
exf7+ Rxf7 9. Bc4 Bxf2+ 10. Kf1 Bg4 11. Bxf7+ Kxf7 12. Ngf3 Nc6 13. Nc4 Qc5 14.
Qe2 Re8 15. Be3 Bxe3 16. Nxe3 Rxe3 17. Qf2 Rxf3 18. gxf3 Bh3+ 19. Ke1 Qe5+ 20.
Qe2 Qxb2 21. Kf2 Qd4+ 22. Qe3 Qh4+ 23. Ke2 Nd5 24. Qd2 Nd4+ 25. Kd1 Bf5 26. c3
Bc2+ 27. Kc1 Nxc3 28. Qxc3 Ne2+ 29. Kxc2 Nxc3 30. Kxc3 Qf6+ 31. Kd2 Qb2+ 32.
Ke3 Qb6+ 33. Kf4 h6 34. Rab1 Qd4+ 35. Kg3 Qe5+ 36. Kg2 Qe2+ 37. Kg3 b6 38. Rbc1
Qxa2 39. Rc7+ Kg6 40. Rhc1 Qa3 41. R1c6+ Kh5 42. Rd7 Qa1 43. Rd5+ g5 44. Rdd6
Qg1+ 45. Kh3 g4+ 46. fxg4+ *
Position (FEN): 8/p7/1pRR3p/7k/6P1/7K/7P/6q1 b - - 0 46
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1411
Best move: Qxg4#