Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Bg4 5. c3 Nc6 6. Be2 Bxf3 7. Bxf3 e6 8. O-O
cxd4 9. cxd4 Nge7 10. Nc3 Nf5 11. Be3 Be7 12. Qd2 O-O 13. Bg4 Nxe3 14. fxe3 Bg5
15. Nb5 Na5 16. b3 Be7 17. Rac1 Qb6 18. Nc7 Rac8 *
Position (FEN): 2r2rk1/ppN1bppp/1q2p3/n2pP3/3P2B1/1P2P3/P2Q2PP/2R2RK1 w - - 5 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1787
Best move: Nxd5