Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O Be7 7. Nc3 b4 8. Na4
O-O 9. d4 d6 10. d5 exd5 11. Nd4 Re8 12. Nf5 Bf8 13. cxd5 g6 14. Ne3 Nbd7 15.
Nc4 a5 16. a3 Bg7 17. Ra2 bxa3 18. Rxa3 Qe7 19. Re1 Ne5 20. Nab2 Nfd7 21. Nxa5
Nb6 22. e4 Ba6 23. f4 Ned7 24. Nc6 Qf8 25. Na4 Bb5 26. Nxb6 Nxb6 27. Nd4 Bd7
28. Nf3 h6 29. e5 dxe5 30. Rxa8 Rxa8 31. Nxe5 Ra1 32. Qc2 Qd6 33. h4 Bf5 34.
Qc3 Ra2 35. Rd1 h5 36. Be3 Nd7 37. Bd4 Nf6 38. Nc4 Qd8 39. Be5 Ne8 40. Bxg7
Nxg7 41. d6 cxd6 42. Rxd6 Qc8 43. Qd4 Ne6 44. Qd5 Qb8 45. Ne5 Qa7+ 46. Kh1 Ra1+
47. Kh2 *
Position (FEN): 6k1/q4p2/3Rn1p1/3QNb1p/5P1P/1P4P1/6BK/r7 b - - 10 47
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1205
Best move: Qg1#