Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. e3 Qa5+ 5. Qd2 Qxd2+ 6. Nxd2 Nc6 7. Ngf3 cxd4
8. exd4 Be7 9. Be2 d5 10. cxd5 Nxd5 11. Bxe7 Kxe7 12. O-O b6 13. Rac1 Bb7 14.
Nc4 Rac8 15. Nce5 f6 16. Nxc6+ Rxc6 17. Rxc6 Bxc6 18. Rc1 Kd6 19. Nd2 Nf4 20.
Bf3 *
Position (FEN): 7r/p5pp/1pbkpp2/8/3P1n2/5B2/PP1N1PPP/2R3K1 b - - 5 20
Black to move.
Themes:  Endgame  
Puzzle rating: 1187
Best move: Bxf3