[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "4"]
[White "Botran, Domingo"]
[Black "Klein, Luiz Carlos"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "47"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nf3 0-0 5. b5 a6 6. c4 axb5 7. cxb5 c6 8. a4 d5 9. Be2 cxb5 10. axb5 Rxa1 11. Bxa1 Qa5 12. Bc3 Qa2 13. 0-0 Qa7 14. Bd4 b6 15. Nc3 Rd8 16. Ne5 Nbd7 17. Nc6 Qc7 18. Nxd8 Qxd8 19. f4 h5 20. Na4 Bb7 21. Qc2 e6 22. Rc1 Ng4 23. Bxg4 hxg4 24. Qc7 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "5"]
[White "Caringi, Leonardo"]
[Black "Klein, Luiz Carlos"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "37"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 e5 4. d5 Nf6 5. Bg5 0-0 6. Nf3 d6 7. h4 h6 8. Be3 c5 9. Qd2 Qb6 10. Rb1 Ng4 11. Be2 Nxe3 12. Qxe3 Nd7 13. g4 Qd8 14. Nd2 g5 15. hxg5 hxg5 16. Nc4 Qe7 17. Nb5 Nb6 18. Qh3 Nxc4 19. Qh7# 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "1"]
[White "Klein, Luiz Carlos"]
[Black "Eto, Edson"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "52"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. d3 g6 5. b3 Bg7 6. Bb2 0-0 7. Nf3 Nc6 8. Qd2 Nd4 9. 0-0-0 Ng4 10. h3 Bh6 11. hxg4 Bxd2+ 12. Rxd2 Bxg4 13. Ng5 f6 14. Nxh7 Rf7 15. f3 Be6 16. g4 Rxh7 17. Rdh2 Rxh2 18. Rxh2 Nxf3 19. Rg2 Qf8 20. Be2 Qh6+ 21. Kb1 Qh1+ 22. Bc1 Qxg2 23. Bd1 Bxg4 24. Nd5 Nd4 25. Bxg4 Qc2+ 26. Ka1 Qxc1# 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "3"]
[White "Klein, Luiz Carlos"]
[Black "Mendonca, Dalmiro"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "69"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 c5 2. b3 d5 3. d4 e6 4. Nf3 Nc6 5. e3 Nf6 6. g3 Qe7 7. Bg2 cxd4 8. exd4 e5 9. dxe5 Nxe5 10. 0-0 Nxf3+ 11. Qxf3 Qd7 12. Qe2+ Be7 13. Ba3 Qe6 14. Rfe1 Bxa3 15. Nb5 Qxe2 16. Rxe2+ Be6 17. Nxa3 0-0 18. Nb5 Rfc8 19. Nd4 Bg4 20. f3 Bh5 21. Nf5 Kh8 22. c4 dxc4 23. bxc4 Rxc4 24. Nd6 Rc7 25. g4 Bg6 26. g5 Ng8 27. h4 Rf8 28. h5 Bxh5 29. Rb1 b6 30. Re8 Rxe8 31. Nxe8 Rc5 32. f4 f6 33. Nd6 fxg5 34. Bf3 Bxf3 35. Nf7# 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "6"]
[White "Klein, Luiz Carlos"]
[Black "Silva, Luciene Rodrigues"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "38"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 Nc6 3. g3 d6 4. Bg2 Bg4 5. 0-0 e4 6. d4 exf3 7. Bxf3 Bf5 8. c3 Be7 9. Qb3 Rb8 10. Bd5 Bg6 11. Nd2 Nf6 12. Bg2 Qd7 13. Nf3 Ng4 14. Bh3 Bd3 15. Rd1 Be2 16. Bg2 Qf5 17. Re1 Bxf3 18. Bxf3 Qxf3 19. Rf1 0-0 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "2"]
[White "Pock, Edwin"]
[Black "Klein, Luiz Carlos"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "81"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. b3 c6 7. Bb2 b5 8. Nbd2 Nbd7 9. e3 e6 10. Rb1 Qe7 11. c4 Ba6 12. Nd4 Rac8 13. e4 e5 14. Nc2 Nc5 15. Ba3 Rfe8 16. cxd5 cxd5 17. exd5 Qd7 18. Ne4 Nxd5 19. Nxc5 Rxc5 20. Bxc5 Qc6 21. Bxd5 Qxd5 22. Bxa7 Bb7 23. f3 g5 24. Ne3 Qc6 25. Rc1 Qa6 26. Bc5 h5 27. Nf5 Bf6 28. Nd6 Qc6 29. Nxe8 Qxe8 30. Bf2 g4 31. fxg4 Qd8 32. gxh5 Qd5 33. Qg4+ Kf8 34. Qe4 Qd7 35. Bc5+ Ke8 36. Qh7 Qd5 37. Qg8+ Kd7 38. Rf3 Qxf3 39. Qxf7+ Kc8 40. Bb6+ Bc6 41. Qc7# 1-0

