Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. e3 Qb6 5. b3 cxd4 6. exd4 Nc6 7. c3 Qa5 8.
g3 d5 9. Bg2 Be6 10. Ne2 Bd6 11. O-O O-O 12. Nd2 Bg4 13. b4 Qc7 14. Bxd5 Rad8
15. Bg2 Rfe8 16. Re1 Ne7 17. Rc1 Be6 18. Qa4 a6 19. c4 Qb8 20. d5 Bg4 21. c5
Be5 22. d6 Nc6 23. Bxc6 bxc6 24. a3 Bb2 25. Rc2 Bxe2 26. Rxb2 Bb5 27. Qd1 Rxe1+
28. Qxe1 Re8 29. Qd1 Qc8 30. Nf1 Qh3 31. Ne3 f5 32. Qf3 Bd3 33. Qxc6 Bb5 34.
Qf3 g5 35. Rd2 f4 36. d7 Bxd7 37. Nf1 Bb5 38. Rd1 Be2 39. Qc6 Bb5 40. Qg2 Qg4
41. f3 Qf5 42. g4 Qf6 43. Qf2 Re2 44. Qd4 Qh6 45. a4 Qh3 46. Qd8+ Be8 47. Qxg5+
Kf8 48. Qh5 *
Position (FEN): 4bk2/5p1p/p7/2P4Q/PP3pP1/5P1q/4r2P/3R1NK1 b - - 2 48
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1156
Best move: Qg2#