Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Classical_Variation
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Nh4 e6 8.
Nxg6 hxg6 9. Bf4 Ngf6 10. Qd2 Nd5 11. O-O-O Be7 12. Bd3 *
Position (FEN): r2qk2r/pp1nbpp1/2p1p1p1/3n4/3P1B2/3B2N1/PPPQ1PPP/2KR3R b kq - 7 12
Black to move.
Themes:  Middlegame  
Puzzle rating: 1392
Best move: Nxf4