Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bc4 Nb6 8.
Bb3 g6 9. h3 Bg7 10. O-O O-O 11. Re1 e5 12. d3 Bf5 13. Ne4 Nd4 14. Nxd4 Qxd4
15. Be3 Qd7 16. Nc5 Qe7 17. g4 Bc8 18. Ne4 Re8 19. Qe2 Be6 20. Bg5 f6 21. Bxe6+
Qxe6 22. Be3 Nd5 23. Nc5 Qe7 24. Rac1 Nxe3 25. fxe3 b6 26. Ne4 Rac8 27. Kh1 f5
28. gxf5 gxf5 29. Ng3 Qh4 30. Qg2 Qg5 31. Rxc8 Rxc8 32. Qd5+ Kh8 33. Rg1 Qxe3
34. Nxf5 *
Position (FEN): 2r4k/p5bp/1p6/3QpN2/8/3Pq2P/PP6/6RK b - - 0 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1139
Best move: Qxh3#