[Event "Wch U20"]
[Site "Adelaide"]
[Date "1988.??.??"]
[Round "9"]
[White "Ivanchuk, Vassily"]
[Black "MacKay, Ian D"]
[Result "1-0"]
[WhiteElo "2625"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 f5 5. Bf4 Nf6 6. e3 Nbd7 7. Bd3 Ne4 8. Qc2 Ndf6 9. h3 Be7 10. g4 O-O 11. Ne5 Nd7 12. cxd5 Nxe5 13. Bxe5 exd5 14. gxf5 Bxf5 15. Nxe4 Bxe4 16. Bxe4 Qa5+ 17. Kf1 dxe4 18. Qxe4 Bf6 19. Bg3 Qb5+ 20. Kg2 Rae8 21. Qc2 Qd5+ 22. Kh2 Kh8 23. Rhg1 Re6 24. Qb3 Qd7 25. Raf1 Rfe8 26. Rd1 Re4 27. Be5 Rh4 28. Rg3 Qf5 29. f4 Rd8 30. Bxf6 Qxf6 31. Qxb7 a5 32. Rc1 1-0