Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. a3 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. O-O Nc6 8.
Re1 Be7 9. d4 Nf6 10. Qd3 O-O 11. c3 a5 12. Qb5 Qc7 13. Bf4 *
Position (FEN): r4rk1/1pq1bppp/2n1pn2/pQ1p4/3P1B2/P1P2B2/1P3PPP/RN2R1K1 b - - 3 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1070
Best move: Qxf4