Chess puzzle (Crushing)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 c5 7. Nf3 Nc6 8.
dxc5 Qa5 9. Bd2 Bd7 10. Bd3 O-O-O 11. O-O Qxc5 12. Na4 Qh5 13. Qg3 Qg4 14. Qxg4
Nxg4 15. Nc3 Nce5 16. Nxe5 Nxe5 17. Be2 Bc6 18. Rad1 h6 19. a3 Ba5 20. b4 Bb6
21. b5 Bd5 22. Na4 Bc4 23. Nxb6+ axb6 24. Bxc4 Nxc4 25. Bb4 Rxd1 26. Rxd1 Rd8
27. Rxd8+ Kxd8 28. Bf8 g6 29. a4 h5 30. Bb4 e5 31. f3 Kd7 32. Kf2 Ke6 33. Ke2
Kd5 34. h3 f5 35. Be7 e4 36. fxe4+ Kxe4 37. Bd8 Kd4 38. Bf6+ Ke4 39. Bd8 Nb2
40. a5 Na4 *
Position (FEN): 3B4/1p6/1p4p1/PP3p1p/n3k3/7P/2P1K1P1/8 w - - 1 41
White to move.
Themes:  Endgame  
Puzzle rating: 1456
Best move: a6