Chess puzzle (Crushing)
Opening: Ruy_Lopez, Ruy_Lopez_Marshall_Attack
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. h3 Bf6 11. d4 exd4 12. cxd4 Be6 13. Nc3 Nxc3 14. bxc3 Ne7
15. Ne5 Bxb3 16. Qxb3 Nd5 17. Ba3 Be7 *
Position (FEN): r2q1rk1/2p1bppp/p7/1p1nN3/3P4/BQP4P/P4PP1/R3R1K1 w - - 3 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1497
Best move: Nc6