Chess puzzle (Checkmate)
Moves: 1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 d6 7. Be2 Nh6 8. O-O
O-O 9. b3 Nxd4 10. exd4 Nf5 11. Be3 Nxe3 12. fxe3 e5 13. dxe5 Bxe5 14. Rc1 Qh4
15. g3 Bxg3 16. hxg3 Qxg3+ 17. Kh1 Re8 18. Rf3 Qh4+ 19. Kg1 Re5 20. Bf1 Rg5+
21. Bg2 Bg4 22. Nd5 Rf5 23. Rc2 Re8 24. Rcf2 Bxf3 25. Rxf3 Rxf3 26. Qxf3 Qe1+
27. Kh2 Re5 28. Nf6+ Kg7 29. Nd5 Rh5+ 30. Bh3 f5 31. Nf4 Rg5 32. Qxb7+ Kh6 33.
Qf3 *
Position (FEN): 8/p6p/3p2pk/5pr1/2P2N2/1P2PQ1B/P6K/4q3 b - - 2 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 881
Best move: Qg1#