Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Qe2+ Be6 6. Nf3 Bd6 7. O-O Nge7 8.
Ng5 Nxd4 9. Qh5 Qd7 10. Bd2 g6 11. Qh4 h5 *
Position (FEN): r3k2r/pppqnp2/3bb1p1/3p2Np/3n3Q/3B4/PPPB1PPP/RN3RK1 w kq - 0 12
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1670
Best move: Qxd4