Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. O-O d5 7. a4 dxc4 8. Ne5
Qd4 9. Nf3 Qc5 10. a5 Qh5 11. h3 Bxh3 12. Nh4 Bxg2 13. Kxg2 g5 14. Nf3 Qg4 15.
Rh1 Nbd7 16. Ra4 Nc5 17. Ne5 Qd4 18. Nf3 Qg4 19. Rb4 Rab8 20. d3 Rfd8 21. Bxg5
Ne6 22. Rh4 Qf5 23. Bxf6 Bxf6 24. Rhxc4 Bxc3 25. bxc3 Qxa5 26. Rg4+ Ng7 27. Qh1
Rd5 28. Qh4 Rh5 29. Qxe7 Qa1 30. Qf6 *
Position (FEN): 1r4k1/pp3pnp/2p2Q2/7r/1R4R1/2PP1NP1/4PPK1/q7 b - - 2 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 802
Best move: Qh1#