Chess puzzle (Checkmate)
Moves: 1. e3 d5 2. Be2 e5 3. a3 Nc6 4. b4 Nf6 5. Bb2 Be7 6. b5 Na5 7. Bxe5 O-O 8. Bc3
Nc4 9. g4 Bd7 10. a4 Re8 11. g5 Ne4 12. d3 Nxc3 13. Nxc3 Nd6 14. Nxd5 Bxg5 15.
Nf3 Be6 16. Nb4 Be7 17. Rg1 Nf5 18. Na2 Bxa2 19. Rxa2 Bb4+ 20. Kf1 Qf6 21. Qb1
Bd6 22. Rb2 Qh6 23. Rg2 Ne7 24. Qa1 Nd5 25. b6 cxb6 26. Rb5 Nc3 27. Qxc3 Rac8
28. Qd4 Bc5 29. Qg4 Re6 30. d4 Be7 31. Rh5 Qf6 32. Bb5 Rxc2 33. Rg3 Rc1+ 34.
Kg2 Bd6 35. Ne5 Rc2 36. Rg5 Qxf2+ 37. Kh1 *
Position (FEN): 6k1/pp3ppp/1p1br3/1B2N1R1/P2P2Q1/4P1R1/2r2q1P/7K b - - 1 37
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1562
Best move: Qxh2#