Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 h6 5. Ng3 Bh7 6. Bd3 Bxd3 7. Qxd3 e6 8. f4
Nd7 9. O-O Nb6 10. f5 f6 11. fxe6 Qe7 12. Qg6+ Kd8 13. Qf7 Qxf7 14. exf7 Ne7
15. e6 Nc4 16. Nf5 *
Position (FEN): r2k1b1r/pp2nPp1/2p1Pp1p/3p1N2/2nP4/8/PPP3PP/RNB2RK1 b - - 2 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 940
Best move: Nxf5