Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. f4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. d4 Bg4 6. c3 e6 7. Bb5 a6 8. Bxc6+
bxc6 9. Qa4 Ne7 10. Ne5 Bf5 11. Nxc6 *
Position (FEN): r2qkb1r/4nppp/p1N1p3/3p1b2/Q2P1P2/2P5/PP4PP/RNB1K2R b KQkq - 0 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1809
Best move: Qd7