Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nce7 5. Bg5 Bd7 6. Bd3 h6 7. Bxe7 Qxe7 8.
O-O Bg4 9. Bb5+ Kd8 10. Qd3 a6 11. Ba4 Nf6 12. c4 b6 13. Nc3 g5 14. b4 Bg7 15.
c5 Bd7 16. c6 Bg4 17. Bd1 Nh5 18. Ne2 Nf4 19. Nxf4 gxf4 20. b5 a5 21. a4 h5 22.
h3 Qf6 23. hxg4 hxg4 24. Nxe5 dxe5 25. Bxg4 Bf8 26. f3 Bd6 27. Kf2 Qh4+ 28. Ke2
Bc5 29. Qc3 Qg3 30. Qxe5 Qxg2+ 31. Kd3 Be3 32. Qxh8+ Ke7 33. Qh4+ Kd6 34. Qf6+
Kc5 35. Rfc1+ Bxc1 36. Rxc1+ Kb4 37. Qc3+ Kxa4 38. Ra1+ Kxb5 39. Rb1+ Ka6 40.
Qc4+ Ka7 41. Rxb6 cxb6 42. c7 Qf1+ 43. Kd4 Qf2+ 44. Ke5 Re8+ 45. Kxf4 Qd2+ 46.
Kf5 f6 47. c8=Q *
Position (FEN): 2Q1r3/k7/1p3p2/p2P1K2/2Q1P1B1/5P2/3q4/8 b - - 0 47
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1315
Best move: Qg5#