[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "6"]
[White "Pearlstein, H."]
[Black "Zalys, Ignas"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "68"]
[EventDate "1972.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 Nc6 7. Re1 e5 8. e4 d4 9. a4 Ne8 10. Nc4 Nd6 11. Nxd6 Qxd6 12. c3 Rd8 13. c4 a5 14. Nh4 Bf6 15. Nf3 Qe7 16. h4 Bg4 17. Qd2 Qb4 18. Nh2 Be6 19. Rf1 Be7 20. f4 f6 21. Qf2 Qb3 22. f5 Bf7 23. Qf3 gxf5 24. h5 Kh8 25. Bh3 Rg8 26. Bxf5 Bxc4 27. Rd1 Rxg3+ 28. Qxg3 Qxd1+ 29. Kg2 Qe2+ 30. Kh3 Qxh5+ 31. Qh4 Qxh4+ 32. Kxh4 Bxd3 33. Bh6 Bxe4 34. Bxe4 f5+ 0-1

