Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 O-O 5. Nf3 d6 6. O-O c5 7. c3 Nbd7 8. Nbd2
Nb6 9. e4 c4 10. Bc2 d5 11. e5 Ne4 12. Nxe4 dxe4 13. Bxe4 f5 14. Bc2 Nd5 15.
Qe2 b5 16. b3 Ba6 17. bxc4 bxc4 18. Ba3 Nxc3 19. Qe1 Qa5 20. Bb2 Bh6 21. Bxc3
Qb6 22. Nd2 Bb7 23. Nxc4 Qc6 24. Qe2 Ba6 25. Bb3 Bb5 26. Nd6+ Kh8 27. Qxb5 Qxc3
28. Qc4 Qe3+ 29. Rf2 exd6 30. exd6 Bxf4 31. Rc1 Bxd6 32. Qc3 Qe7 33. Rf3 Bb4
34. Qb2 Rac8 35. a3 *
Position (FEN): 2r2r1k/p3q2p/6p1/5p2/1b1P4/PB3R2/1Q4PP/2R3K1 b - - 0 35
Black to move.
Themes:  Middlegame  
Puzzle rating: 1692
Best move: Bxa3