[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "4"]
[White "Oelrich, Thomas"]
[Black "Phillips, Richard"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "119"]
[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. Nf3 Nf6 2. b4 e6 3. a3 c5 4. bxc5 Bxc5 5. e3 d5 6. d4 Bd6 7. Bd3 b6 8. 0-0 Ba6 9. Qe2 Bxd3 10. cxd3 Nbd7 11. Bb2 0-0 12. e4 dxe4 13. dxe4 Bf4 14. Nbd2 Rc8 15. Rac1 Rc7 16. g3 Rxc1 17. Rxc1 Bh6 18. Rc2 Qa8 19. e5 Nd5 20. Ne4 Rc8 21. Nd6 Rxc2 22. Qxc2 Nf4 23. Qc8+ Qxc8 24. Nxc8 Nd3 25. Bc3 a6 26. Kf1 Bc1 27. Ke2 Nb2 28. Bxb2 Bxb2 29. a4 f6 30. Ne7+ Kf7 31. Nc6 Ba3 32. Kd3 fxe5 33. Nfxe5+ Nxe5+ 34. Nxe5+ Ke7 35. Nc4 Bd6 36. Nxb6 Bc7 37. Nc4 Kf6 38. Ke4 g5 39. h3 h5 40. g4 hxg4 41. hxg4 Ke7 42. f3 Bf4 43. Nb2 Bd2 44. Nd3 Kd6 45. Nc5 a5 46. Nd3 Ke7 47. Ke5 Be3 48. f4 Kf7 49. f5 exf5 50. gxf5 Bd2 51. Nf2 Bf4+ 52. Ke4 Bc7 53. Ng4 Ke7 54. Kd5 Bb6 55. f6+ Kf7 56. Ke5 Kg6 57. d5 Bd8 58. Ke6 Bb6 59. d6 Bc5 60. d7 1-0

