Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Bf4 f6 5. e3 e5 6. dxe5 fxe5 7. Bg3 Bb4+ 8.
Nbd2 Nf6 9. Be2 Qe7 10. h3 Bxf3 11. Bxf3 e4 12. Bg4 h5 13. Be2 dxc4 14. Bxc4
O-O-O 15. O-O Bxd2 16. Qa4 Ba5 17. Rfc1 Bb6 18. a3 g5 19. b4 h4 20. Bh2 g4 21.
Bb5 g3 22. Bxc6 gxf2+ 23. Kxf2 bxc6 24. Qxc6 Rd2+ 25. Kg1 Bxe3+ 26. Kh1 Bb6 27.
a4 Qg7 28. Rg1 Nh5 29. Qxe4 Bxg1 30. Rxg1 Ng3+ 31. Bxg3 hxg3 32. Qf5+ Qd7 33.
Qf3 Rxh3+ 34. gxh3 *
Position (FEN): 2k5/p1pq4/8/8/PP6/5QpP/3r4/6RK b - - 0 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 920
Best move: Qxh3#