Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Be7 6. Bb5 cxd4 7. Nxd4 Bd7 8. Nxc6
bxc6 9. Ba4 Qa5 10. O-O Qxa4 *
Position (FEN): r3k1nr/p2bbppp/2p1p3/3pP3/q7/2P5/PP3PPP/RNBQ1RK1 w kq - 0 11
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 846
Best move: Qxa4