Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Bg4 7. Nbd2 d5 8. h3
Bh5 9. g4 Bg6 10. Nh4 dxe4 11. Nxg6 hxg6 12. dxe4 Qd7 13. g5 Ng4 14. Qf3 Nxf2
15. Rf1 Rxh3 16. Bxf7+ Kd8 17. Qg2 Nd3+ 18. Kd1 Nf4 19. Rxf4 exf4 20. Kc2 Rg3
21. Qh2 Qxf7 22. Nf1 Bg1 23. Qd2+ Qd7 24. Qxf4 Rg2+ 25. Bd2 Rf2 26. Qg3 Nb4+
27. cxb4 Qc6+ 28. Kb3 Qxe4 29. Rd1 Rf3+ 30. Qxf3 *
Position (FEN): r2k4/ppp3p1/6p1/6P1/1P2q3/1K3Q2/PP1B4/3R1Nb1 b - - 0 30
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 643
Best move: Qxf3+