Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Mason_Variation
Moves: 1. d4 d5 2. Bf4 e6 3. Nd2 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Bd3 b6 7. c3 Ba6 8. Qc2
Bxd3 9. Qxd3 Nc6 10. Ngf3 Bxg3 11. hxg3 h6 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Nc5
15. Qc2 f6 16. Nf3 Ne4 17. Rh3 fxe5 18. Nxe5 Nf6 19. O-O-O Ng4 *
Position (FEN): r2q1rk1/p1p3p1/1p2p2p/3pN3/5Pn1/2P1P1PR/PPQ3P1/2KR4 w - - 3 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1193
Best move: Nxg4