Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. e3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. Qc2 Be7 6. Nf3 Nc6 7. d3 O-O 8.
Nbd2 a5 9. b3 Be6 10. Bb2 f6 11. Rc1 Nb6 12. Be2 Qd7 13. O-O Rfd8 14. Rfe1 Kh8
15. Qb1 Bf8 16. Kh1 Qf7 17. Bd1 Rd7 18. Bc2 Rad8 19. Rg1 g6 20. g4 Bg7 21. Rg3
Bd5 22. Rcg1 Re8 23. Qf1 Nc8 24. Qh3 Nd6 25. e4 Be6 26. Qg2 Nb5 27. h4 Nbd4 28.
Nxd4 Nxd4 29. Bxd4 Rxd4 30. Nf3 Rd6 31. g5 Bxb3 32. gxf6 Bxf6 33. Bxb3 Qxb3 34.
Ng5 Bxg5 35. Rxg5 Rxd3 36. Rxg6 Rh3+ 37. Qxh3 *
Position (FEN): 4r2k/1pp4p/6R1/p3p3/4P2P/Pq5Q/5P2/6RK b - - 0 37
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 596
Best move: Qxh3#