Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_London_System
Moves: 1. d4 Nf6 2. Bf4 d5 3. Nf3 Bf5 4. c3 e6 5. Nbd2 h6 6. Qb3 b6 7. Ne5 Bd6 8. Ndf3
Nbd7 9. Qa4 O-O 10. h3 c5 11. Nxf7 Rxf7 12. Bxd6 cxd4 13. Qxd4 Nc5 14. Bxc5
bxc5 15. Qxc5 Ne4 16. Qd4 Rb7 17. b4 Rc7 18. Rc1 Rac8 19. c4 *
Position (FEN): 2rq2k1/p1r3p1/4p2p/3p1b2/1PPQn3/5N1P/P3PPP1/2R1KB1R b K - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1218
Best move: Rxc4