Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. f3 Nc6 8. Nb3
Bb4 9. Be3 O-O 10. Rc1 d5 11. cxd5 exd5 12. a3 Bxc3+ 13. Rxc3 dxe4 14. Be2 Rd8
15. Qc1 Bf5 16. O-O exf3 17. Bxf3 Bd3 18. Rd1 Bg6 19. Rxd8+ Rxd8 20. Bxc6 bxc6
21. Rxc6 Qe5 22. Bd4 Rxd4 23. Rc8+ Ne8 24. Nxd4 Qxd4+ 25. Kh1 Qd7 26. h3 f6 27.
Qc4+ Bf7 28. Qxa6 g6 29. Rc1 Kg7 30. Qe2 Qd5 31. Rd1 Qc5 32. Qd2 Nc7 33. b4 Qf5
34. Qb2 Nd5 35. b5 Ne3 36. Rg1 Bd5 37. Kh2 Qf4+ 38. g3 Ng4+ 39. hxg4 *
Position (FEN): 8/6kp/5pp1/1P1b4/5qP1/P5P1/1Q5K/6R1 b - - 0 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1288
Best move: Qh6#