[Event "Milwaukee North Central op"]
[Site "Milwaukee"]
[Date "1971.??.??"]
[Round "4"]
[White "Norum, Allen"]
[Black "Friedman, Josef"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "87"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Bf5 5. g4 Bg6 6. h4 h5 7. f3 e6 8. g5 Nd7 9. c4 bxc3 10. Nxc3 Bb4 11. Bd2 a6 12. Nge2 Ne7 13. Nf4 Nf5 14. Nxg6 fxg6 15. Ne2 Ne3 16. Qb3 Bxd2+ 17. Kxd2 Nc4+ 18. Ke1 0-0 19. Rh3 Qa5+ 20. Kf2 b5 21. Rd1 Qb6 22. Kg2 Rac8 23. Rd3 Rf5 24. Ng3 Rf7 25. Be2 Nb8 26. Bd1 Nc6 27. Ne2 N6a5 28. Qb1 b4 29. f4 Qb5 30. Rhf3 Na3 31. Rxa3 bxa3 32. Qxg6 Nc4 33. Rb3 Qe8 34. Bc2 Nd2 35. Qh7+ Kf8 36. Qh8+ Ke7 37. Rb7+ Kd8 38. Qxe8+ Kxe8 39. Bg6 Rc2 40. Rb8+ Kd7 41. Bxc2 Kc7 42. Re8 Kb7 43. Rxe6 Rc7 44. Bd3 1-0

