Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. Nf3 Bg4 5. Be2 Nf6 6. h3 Bd7 7. Bg5 g6 8. O-O
Bg7 9. Qc1 O-O 10. Bh6 Qc8 11. Bxg7 Kxg7 12. Qg5 h6 13. Qd2 Bxh3 14. gxh3 Qxh3
15. Nh2 Ne5 16. Qe3 Qe6 17. Nd5 Nfg4 18. Nxg4 Nxg4 19. Bxg4 Qxg4+ 20. Qg3 Qe6
21. f4 f5 22. Ne3 fxe4 23. dxe4 Qxe4 24. Rae1 Rf6 25. f5 Raf8 26. Ng4 Qd4+ 27.
Qf2 *
Position (FEN): 5r2/pp2p1k1/3p1rpp/2p2P2/3q2N1/8/PPP2Q2/4RRK1 b - - 4 27
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame  
Puzzle rating: 980
Best move: Qxg4+