Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. Nf3 e6 3. Bb5 Bg7 4. d4 a6 5. Bc4 b5 6. Bb3 Bb7 7. e5 d5 8. O-O a5
9. c3 Na6 10. Be3 Rc8 11. Nbd2 c5 12. a3 c4 13. Bc2 a4 14. Qe2 Bc6 15. Rfe1 Ne7
16. Bg5 Rc7 17. h3 h6 18. Bh4 g5 19. Bg3 Qc8 20. Nh2 h5 21. f3 h4 22. Bf2 f5
23. Rf1 Ng6 24. Qe1 Nf4 25. Be3 Bh6 26. Bxf4 gxf4 27. Qxh4 Rf7 28. Ng4 Kd7 29.
Nxh6 Rfh7 30. Qxf4 Rxh6 31. Rf2 Qg8 32. Nf1 Rxh3 33. g4 Rh1+ 34. Kg2 Qh7 35.
Qg3 Rh3 36. Qf4 Rg3+ 37. Qxg3 *
Position (FEN): 7r/3k3q/n1b1p3/1p1pPp2/p1pP2P1/P1P2PQ1/1PB2RK1/R4N2 b - - 0 37
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 894
Best move: Qh1#