Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Bd3 Nc6 6. cxd5 exd5 7. O-O cxd4 8.
exd4 Be7 9. Nc3 O-O 10. a3 Qb6 11. Re1 Bg4 12. b4 Rfe8 13. Na4 Qc7 14. Be3 Rac8
15. Rc1 Qd7 16. h3 Bh5 17. Nc5 Bxc5 18. Rxc5 Bxf3 19. Qxf3 Nxd4 20. Rxc8 *
Position (FEN): 2R1r1k1/pp1q1ppp/5n2/3p4/1P1n4/P2BBQ1P/5PP1/4R1K1 b - - 0 20
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 1186
Best move: Nxf3+