Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Nbd7 6. O-O e6 7. Bg5 Be7 8.
c3 h6 9. Bf4 O-O 10. Re1 a6 11. Bxd7 Bxd7 12. Nbd2 Qb6 13. b3 Rac8 14. c4 Rfd8
15. c5 Qc6 16. Ne5 Qb5 17. a4 Qb4 18. a5 Bxc5 19. dxc5 *
Position (FEN): 2rr2k1/1p1b1pp1/p3pn1p/P1PpN3/1q3B2/1P6/3N1PPP/R2QR1K1 b - - 0 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1312
Best move: Qxf4