Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 Ne7 4. Bg5 h6 5. Bh4 g5 6. Bg3 c5 7. c3 Nbc6 8. Bb5 Bd7
9. Nf3 cxd4 10. cxd4 Qa5+ 11. Nc3 Nf5 12. O-O Bb4 13. Bxc6 Bxc6 14. h3 Bxc3 15.
bxc3 Qxc3 16. Bh2 Ba4 *
Position (FEN): r3k2r/pp3p2/4p2p/3pPnp1/b2P4/2q2N1P/P4PPB/R2Q1RK1 w kq - 2 17
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1218
Best move: Qxa4+