Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 d5 3. Nf3 Bf5 4. e3 Nc6 5. Nbd2 e6 6. c4 Bd6 7. Bg5 O-O 8.
cxd5 exd5 9. a3 h6 10. Bh4 Be7 11. Bb5 a6 12. Bxc6 bxc6 13. Ne5 Qd6 14. Qa4 c5
15. Bg3 cxd4 16. Ng6 Qb6 17. Nxe7+ Kh8 18. Nxf5 Qxb2 19. Qd1 dxe3 20. Nxe3 d4
21. Nc2 Rfe8+ 22. Kf1 d3 23. Ne3 Rxe3 24. fxe3 Ng4 25. Qc1 Nxe3+ 26. Kf2 Qd4
27. Kf3 Re8 28. Re1 Qf6+ 29. Bf4 g5 30. Rxe3 *
Position (FEN): 4r2k/2p2p2/p4q1p/6p1/5B2/P2pRK2/3N2PP/R1Q5 b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1383
Best move: Qxf4#