[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Cobb, J Jr"]
[Black "Seirawan, Yasser"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2250"]
[PlyCount "72"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d6 5. Qd2 b5 6. f3 Nd7 7. g4 a6 8. h4 h5 9. g5 Bb7 10. Bh3 e6 11. Nge2 Ne7 12. Nf4 e5 13. Ng2 exd4 14. Bxd7+ Qxd7 15. Bxd4 0-0 16. Bxg7 Kxg7 17. 0-0-0 Rfd8 18. Nf4 Kg8 19. e5 c5 20. Ncd5 Nxd5 21. Nxd5 Kf8 22. Nb6 Qe6 23. Nxa8 Qxa2 24. c3 Bxf3 25. Qf4 Bxh1 26. Nc7 b4 27. e6 Qa1+ 28. Kd2 Qxb2+ 29. Ke1 Qxc3+ 30. Rd2 Qf3 31. Qxf3 Bxf3 32. Rf2 Rc8 33. Nxa6 Ra8 34. Nxb4 cxb4 35. Rxf3 Ra7 36. Kd2 Re7 0-1

