Chess puzzle (Crushing)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 Nc6 5. c3 Nf6 6. d3 Bd7 7. Bb3 O-O 8. O-O
h6 9. Be3 Be6 10. Bc2 d5 11. exd5 Nxd5 12. Bd2 f5 13. Re1 Bd6 14. b4 Qf6 15.
Na3 Rad8 16. Nc4 e4 17. dxe4 Nxc3 18. Bxc3 Qxc3 19. Qe2 *
Position (FEN): 3r1rk1/ppp3p1/2nbb2p/5p2/1PN1P3/2q2N1P/P1B1QPP1/R3R1K1 b - - 1 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1320
Best move: Bxc4