Chess puzzle (Crushing)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 c5 6. dxc5 Bxc5 7. Nc3 Nc6 8. Bb5
Ne7 9. O-O O-O 10. Bg5 a6 11. Bd3 Qc7 12. Qe2 Bxd3 13. cxd3 Ng6 14. b4 Bd4 15.
Nxd4 *
Position (FEN): r4rk1/1pq2ppp/p1n1p1n1/3pP1B1/1P1N4/P1NP4/4QPPP/R4RK1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 933
Best move: Nxd4