Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. d3 O-O 5. Bd2 c6 6. a3 Ba5 7. Nce2 d5 8. exd5
cxd5 9. Bb3 Bg4 10. h3 Bh5 11. g4 Bg6 12. g5 Nh5 13. Nf3 Nc6 14. Nh4 Bxd2+ 15.
Qxd2 Qd6 16. Nc3 Ne7 17. O-O-O a6 18. Rde1 d4 19. Ne4 Bxe4 20. Rxe4 Ng6 21.
Rhe1 Nxh4 22. Rxh4 Nf4 23. Rh1 b5 24. Rg4 a5 25. h4 g6 26. Qe1 b4 27. a4 Qd7
28. f3 Rfe8 29. Qe4 Rac8 30. Bc4 Qxa4 31. Kb1 Qc6 32. b3 a4 33. bxa4 *
Position (FEN): 2r1r1k1/5p1p/2q3p1/4p1P1/PpBpQnRP/3P1P2/2P5/1K5R b - - 0 33
Black to move.
Themes:  Middlegame  
Puzzle rating: 1371
Best move: Qxa4