Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O c6 8. Be3
e5 9. Rc1 h6 10. d5 cxd5 11. cxd5 b6 12. Nb5 Nc5 13. Bxc5 bxc5 14. Nc3 Kh7 15.
Nd2 Rb8 16. Nc4 Ba6 17. b3 Bxc4 18. Bxc4 Nh5 19. g3 Qg5 20. Nb5 Rb6 21. Nxa7
Ra8 22. Nc6 Rxa2 23. b4 cxb4 24. Bxa2 Nf4 25. Kh1 Nh3 26. Qe2 b3 27. Rb1 Rxc6
28. dxc6 bxa2 29. Qxa2 Qf6 30. c7 *
Position (FEN): 8/2P2pbk/3p1qpp/4p3/4P3/6Pn/Q4P1P/1R3R1K b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1392
Best move: Qf3#