Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d6 3. Nf3 Ne7 4. c4 Nd7 5. Nc3 b6 6. Bd3 Bb7 7. O-O g6 8. Re1
Bg7 9. Bg5 h6 10. Be3 Nf6 11. Qe2 g5 12. Rad1 g4 13. Nh4 h5 14. Bc2 c6 15. e5
Nh7 16. Bg5 Nxg5 17. d5 cxd5 18. exd6 Qxd6 19. cxd5 Nxd5 20. Nf5 Qf8 21. Nxd5
Bxd5 22. Rxd5 Qb4 23. Nxg7+ Kf8 24. Rb5 Qe7 25. Nf5 Qf6 26. Nd6 Nh3+ 27. gxh3
gxh3 28. Kh1 Rg8 29. Qxh5 e5 30. Qxe5 *
Position (FEN): r4kr1/p4p2/1p1N1q2/1R2Q3/8/7p/PPB2P1P/4R2K b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1040
Best move: Qf3#