Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Qf6 3. c3 Bc5 4. d4 exd4 5. cxd4 Bb4+ 6. Nc3 d6 7. Bg5 Qg6 8.
Bd3 Bg4 9. e5 Bxf3 10. Qxf3 Qxg5 11. O-O Ne7 12. Qxb7 O-O 13. Qxa8 Nbc6 14. Qb7
Ba5 15. Qa6 Bb6 16. exd6 cxd6 17. d5 Nxd5 18. Nxd5 Qxd5 19. Rfd1 Qg5 20. a4 Nd4
21. b4 Nf3+ 22. Kh1 Nh4 23. Be4 Bxf2 24. Qxd6 Be3 25. Ra3 Bf4 26. Qd5 Be5 27.
Rg3 Qe7 28. Rh3 Ng6 29. b5 Qf6 30. Rf3 Qe7 31. a5 Bf6 32. b6 axb6 33. axb6 Qb4
34. Rb3 Qe7 35. b7 Be5 36. Rdb1 Bb8 37. Qc6 Ne5 38. Qc8 Ng4 39. Qxg4 Qc7 40.
Qf5 *
Position (FEN): 1b3rk1/1Pq2ppp/8/5Q2/4B3/1R6/6PP/1R5K b - - 2 40
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1063
Best move: Qxh2#