Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Bd3 Bg4 8.
O-O Ne7 9. Nbd2 h6 10. h3 Be6 11. Re1 O-O 12. Nf1 Nd7 13. Ng3 Nf6 14. c3 Qd7
15. Ne5 Qc7 16. Qd2 Rfd8 17. Rac1 b6 18. Re3 c5 19. Rf3 Rac8 *
Position (FEN): 2rr2k1/p1q1npp1/1p2bn1p/2ppN3/3P4/2PB1RNP/PP1Q1PP1/2R3K1 w - - 2 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1611
Best move: Rxf6