[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "3"]
[White "Erickson, Ralph"]
[Black "Hicks, Charles"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "77"]
[EventDate "1989.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d3 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Qd2 0-0 5. Nc3 d6 6. Bh6 Nbd7 7. e4 e5 8. h3 a6 9. Be2 Rb8 10. Bxg7 Kxg7 11. 0-0-0 b5 12. Qe3 b4 13. Nb1 c5 14. Nfd2 Nb6 15. h4 h5 16. f3 Be6 17. Nc4 Qc7 18. Nbd2 Nbd7 19. Qg5 a5 20. g4 Nh7 21. Qe3 Ndf6 22. Rhg1 a4 23. Rdf1 d5 24. g5 dxc4 25. gxf6+ Nxf6 26. Nxc4 b3 27. cxb3 axb3 28. a3 Rfc8 29. Rg5 Nd7 30. Rfg1 Kf8 31. Rf1 Ke7 32. f4 exf4 33. Rxf4 Rd8 34. Rg1 Rbc8 35. Qg3 Bxc4 36. dxc4 Ne5 37. Qg5+ Ke6 38. Qf6+ Kd7 39. Rd1+ 1/2-1/2

