Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qc2 Nf6 5. d3 Be6 6. h3 Bd6 7. Be2 O-O 8. Bg5
h6 9. Bh4 Qe7 10. a3 a6 11. b4 b5 12. Nbd2 a5 13. O-O g5 14. Bg3 Kh8 15. Nh2
Rg8 16. Kh1 h5 17. h4 gxh4 18. Bxh4 Rg7 19. Bxh5 Rh7 20. Bxf6+ Qxf6 21. g4 Rg8
22. f3 Qg7 23. Nb3 a4 24. Na5 Ne7 25. c4 dxc4 26. dxc4 bxc4 27. Rg1 Ng6 28.
Bxg6 Qxg6 29. Rg2 c5 30. Nc6 cxb4 31. axb4 Rc8 32. b5 a3 33. Qd2 Bd7 34. Nxe5
Bxe5 35. Qxd7 Ra8 36. Raa2 Kg7 37. Kg1 Rxh2 38. Rxh2 Bxh2+ 39. Kxh2 Qh6+ 40.
Kg3 Rh8 41. Qd4+ Kg8 42. Rxa3 *
Position (FEN): 6kr/5p2/7q/1P6/2pQP1P1/R4PK1/8/8 b - - 0 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1465
Best move: Qh2#