Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 Bc5 3. d3 Nc6 4. g3 d6 5. Bg2 Nge7 6. Nge2 Nd4 7. O-O Nxe2+ 8.
Qxe2 O-O 9. Na4 Bb6 10. Nxb6 axb6 11. f4 f6 12. f5 Nc6 13. c3 b5 14. a3 b4 15.
Qg4 bxc3 16. bxc3 Na5 17. Rb1 c5 18. Bf3 Bd7 19. Bd1 g6 20. h4 Kh8 21. Rf2 Rg8
22. Qe2 gxf5 23. exf5 Rxg3+ 24. Rg2 Rxg2+ 25. Qxg2 Qe7 26. Kh2 Rg8 27. Qf3 Qg7
28. Be2 Qg1+ 29. Kh3 Bxf5+ 30. Qxf5 *
Position (FEN): 6rk/1p5p/3p1p2/n1p1pQ2/7P/P1PP3K/4B3/1RB3q1 b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 680
Best move: Qh1#