Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. f4 O-O 8. Bc4
a6 9. Bb3 Nbd7 10. Qf3 Rb8 11. f5 e5 12. Nde2 b5 13. O-O-O Bb7 14. g4 Nc5 15.
Bxf6 Bxf6 16. Bd5 Bxd5 17. Nxd5 b4 18. Kb1 a5 19. Qg3 a4 20. h4 b3 21. Nec3
bxc2+ 22. Kxc2 a3 23. b3 Rc8 24. Kb1 Rb8 25. g5 Be7 26. Nxe7+ Qxe7 27. Nd5 Qb7
28. Qf3 Qb4 *
Position (FEN): 1r3rk1/5ppp/3p4/2nNpPP1/1q2P2P/pP3Q2/P7/1K1R3R w - - 4 29
White to move.
Themes:  Middlegame  
Puzzle rating: 1253
Best move: Nxb4