Chess puzzle (Checkmate)
Moves: 1. b3 d5 2. Bb2 Nf6 3. g3 Nc6 4. Bg2 e5 5. Nf3 e4 6. Nd4 Bc5 7. e3 O-O 8. O-O
Bg4 9. f3 exf3 10. Bxf3 Bh3 11. Bg2 Qd7 12. Nxc6 bxc6 13. d4 Bd6 14. Nd2 Ne4
15. Nxe4 dxe4 16. Qh5 Bg4 17. Qg5 f6 18. Qa5 c5 19. Bxe4 cxd4 20. Bxd4 c5 21.
Bxa8 Rxa8 22. Bxc5 Bc7 23. Qe1 Bh3 24. Rf2 Qg4 25. Qd2 Rd8 26. Qe2 Qg5 27. Bxa7
Bxg3 28. hxg3 Qxg3+ 29. Kh1 Bf5 30. Rg1 Be4+ 31. Rfg2 *
Position (FEN): 3r2k1/B5pp/5p2/8/4b3/1P2P1q1/P1P1Q1R1/6RK b - - 5 31
Black to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1138
Best move: Qh3#