[Event "Catarinense-ch 31th sf"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "3"]
[White "Leal, Nivaldo"]
[Black "Lorenzoni, Itamar"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "83"]
[EventDate "1985.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 e6 3. Nf3 d5 4. e5 Nd7 5. Bd3 h6 6. 0-0 c5 7. c3 cxd4 8. cxd4 Bb4 9. a3 Ba5 10. b4 Bb6 11. Nc3 Ne7 12. Bb2 a6 13. Rc1 0-0 14. Qc2 f5 15. h4 Ng6 16. g3 Rf7 17. Nxd5 exd5 18. Bxf5 Ne7 19. Be6 Qf8 20. Qe2 Nb8 21. Bxf7+ Qxf7 22. Rc3 Bg4 23. Rd1 Nbc6 24. Rb3 Rf8 25. Kg2 Nf5 26. e6 Qf6 27. Rdd3 Nfxd4 28. Qe1 Bxf3+ 29. Rxf3 Qxe6 30. Qxe6+ Nxe6 31. Rxf8+ Kxf8 32. b5 Ncd4 33. Rd3 axb5 34. f4 Nf5 35. Kf3 Nc7 36. Be5 d4 37. Ke4 g6 38. h5 Kf7 39. g4 Ne6 40. hxg6+ Kg8 41. Kxf5 Nc5 42. Rxd4 1-0

[Event "Catarinense-ch 31th sf"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "1"]
[White "Lorenzoni, Itamar"]
[Black "Balem, Joao Antonio"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "59"]
[EventDate "1985.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Bxf6 Bxf6 6. e3 0-0 7. Nf3 dxc4 8. Bxc4 b6 9. Rc1 Bb7 10. 0-0 Nd7 11. d5 exd5 12. Bxd5 Bxd5 13. Nxd5 c5 14. Qc2 Ne5 15. Rcd1 Nxf3+ 16. gxf3 Be5 17. f4 Bd6 18. Qf5 Kh8 19. e4 Re8 20. e5 g6 21. Qf6+ Qxf6 22. Nxf6 Re6 23. Rxd6 Rxd6 24. exd6 Rd8 25. Rd1 Kg7 26. Ne4 f5 27. Nc3 Kf6 28. Kg2 Ke6 29. Nb5 a6 30. Nc7+ 1-0

[Event "Catarinense-ch 31th sf"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "2"]
[White "Lorenzoni, Itamar"]
[Black "Rikli, Oscar"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "114"]
[EventDate "1985.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Bb4 6. Qc2 0-0 7. Nf3 c6 8. Bd3 h6 9. Bh4 Re8 10. 0-0 Bxc3 11. Qxc3 Qc7 12. Bg3 Qd8 13. Nd2 Qe7 14. Nf3 dxc4 15. Bxc4 Ne4 16. Qc2 Nxg3 17. fxg3 Nb6 18. Bb3 Nd5 19. Qe4 Nf6 20. Qf4 Nd5 21. Bxd5 exd5 22. Rae1 f6 23. Nd2 Be6 24. e4 Qb4 25. e5 fxe5 26. dxe5 Qc5+ 27. Kh1 Rf8 28. Nb3 Qb5 29. Qc1 Rxf1+ 30. Rxf1 d4 31. Nxd4 Qxe5 32. Re1 Qxd4 33. Rxe6 Rd8 34. Re1 c5 35. Rf1 b5 36. h4 c4 37. Kh2 Qd2 38. Qb1 Rd3 39. Kg1 Qe3+ 40. Rf2 Qxg3 41. Qf1 Qd6 42. Qe2 Rd1+ 43. Rf1 Qd4+ 44. Qf2 Qxf2+ 45. Kxf2 Rd2+ 46. Ke3 Rxb2 47. a4 a6 48. axb5 axb5 49. g4 c3 50. Rc1 b4 51. g5 hxg5 52. hxg5 Kf7 53. g6+ Kxg6 54. Rg1+ Kf7 55. Rg5 b3 56. Rc5 c2 57. Kd2 Rb1 0-1

[Event "Catarinense-ch 31th sf"]
[Site "Sao Bento do Sul"]
[Date "1985.07.??"]
[Round "4"]
[White "Zomer, Aristides"]
[Black "Lorenzoni, Itamar"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "49"]
[EventDate "1985.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 e6 3. Bc4 d5 4. exd5 cxd5 5. Bb3 Nf6 6. d4 Bb4 7. Bd2 Bxc3 8. Bxc3 Nc6 9. Nf3 Ne4 10. 0-0 Nxc3 11. bxc3 b5 12. a4 Na5 13. axb5 Qc7 14. Qd3 Nxb3 15. cxb3 Bd7 16. c4 0-0 17. cxd5 exd5 18. Rfc1 Qb6 19. Rc5 Rab8 20. Rxd5 Bxb5 21. Qf5 Rfd8 22. Rxd8+ Rxd8 23. Ng5 Rd7 24. Qxh7+ Kf8 25. Re1 1-0

