Chess puzzle (Crushing)
Moves: 1. c4 e6 2. e3 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. Be2 d5 6. cxd5 Nxd5 7. Qc2 Nd7 8.
O-O Rc8 9. b3 c5 10. Bb2 Be7 11. Rac1 O-O 12. a4 N7f6 13. Nxd5 Nxd5 14. Bc4 Nb4
15. Qd1 Nd3 16. Bxd3 Qxd3 17. Qc2 Qxc2 18. Rxc2 Rfd8 19. Bc3 Be4 20. Rcc1 c4
21. b4 Bd3 22. Rfe1 a6 23. Ne5 b5 24. a5 Bf6 25. f4 Be4 26. g4 Bh4 27. Red1 *
Position (FEN): 2rr2k1/5ppp/p3p3/Pp2N3/1Pp1bPPb/2B1P3/3P3P/2RR2K1 b - - 2 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1586
Best move: f6