[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "5"]
[White "Herai, Renato"]
[Black "Alexandrov, Alexei"]
[Result "0-1"]
[ECO "D26"]
[PlyCount "48"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 Nc6 7. 0-0 cxd4 8. exd4 Be7 9. Be3 0-0 10. Qe2 b6 11. Rad1 Nb4 12. Ne5 Bb7 13. f4 g6 14. Bc1 Rc8 15. a3 Nbd5 16. Rd3 Nxc3 17. bxc3 Ne4 18. Rh3 b5 19. Bxb5 Nxc3 20. Qb2 Bxa3 21. Qxa3 Nxb5 22. Qb3 Qd5 23. Qxd5 Bxd5 24. Be3 Rc2 0-1

[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "3"]
[White "Herai, Renato"]
[Black "Bykhovsky, Avigdor"]
[Result "0-1"]
[ECO "A12"]
[BlackElo "2500"]
[PlyCount "61"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[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. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. b3 e6 6. Bb2 Be7 7. 0-0 0-0 8. d3 h6 9. Nbd2 Nbd7 10. Qc2 Bh7 11. a3 a5 12. Rfe1 Qb6 13. Bc3 Ng4 14. e3 Nc5 15. Bd4 Bf6 16. Qc3 Bxd4 17. Qxd4 Nxf2 18. Kxf2 Nxd3+ 19. Kg1 c5 20. Qc3 Nxe1 21. Rxe1 Rfd8 22. Kh1 a4 23. b4 cxb4 24. axb4 dxc4 25. Qxc4 Rac8 26. Qf4 Rc2 27. Ne4 a3 28. Nd4 Rb2 29. Rf1 Bg6 30. Nc3 Qxb4 31. Qc7 0-1

[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "1"]
[White "Herai, Renato"]
[Black "Kadimova, Ilaha"]
[Result "1/2-1/2"]
[ECO "A34"]
[BlackElo "2210"]
[PlyCount "38"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[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. c4 e6 3. g3 Nf6 4. Bg2 c5 5. cxd5 Nxd5 6. 0-0 Nc6 7. Nc3 Be7 8. Nxd5 Qxd5 9. d4 Nxd4 10. Nxd4 Qxd4 11. Be3 Qxd1 12. Rfxd1 Bd7 13. Rac1 0-0-0 14. Bxc5 Bxc5 15. Rxc5+ Kb8 16. Rdc1 Rc8 17. f4 Rxc5 18. Rxc5 Rc8 19. Rxc8+ Bxc8 1/2-1/2

[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "6"]
[White "Kadimova, Ilaha"]
[Black "Herai, Renato"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "2210"]
[PlyCount "54"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[EventRounds "7"]
[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 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Be2 0-0 10. Nf3 Re8 11. 0-0 a6 12. a4 Qc7 13. Nd2 f5 14. exf5 gxf5 15. Bd3 Nf6 16. Nf3 Ne4 17. Re1 Bxc3 18. bxc3 Nd7 19. c4 Ndf6 20. Bb2 Rb8 21. Qc2 Qf7 22. Nd2 Nxd2 23. Qxd2 Bd7 24. Qf2 Qg6 25. Kh1 Kf7 26. Qh4 b6 27. Rxe8 Rxe8 1/2-1/2

[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "2"]
[White "Lubinka, Inna"]
[Black "Herai, Renato"]
[Result "1/2-1/2"]
[ECO "A71"]
[PlyCount "57"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[EventRounds "7"]
[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. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. Nd2 h6 9. Bh4 a6 10. a4 0-0 11. e4 Re8 12. Be2 Nbd7 13. 0-0 Ne5 14. Qc2 Rb8 15. h3 g5 16. Bg3 g4 17. hxg4 Nfxg4 18. Bxg4 Bxg4 19. f4 Nd7 20. Nc4 Bd4+ 21. Bf2 Qf6 22. a5 Kh8 23. Qd3 b5 24. axb6 Nxb6 25. Na5 Bxc3 26. bxc3 Qxf4 27. Bxc5 Qxe4 28. Qxe4 Rxe4 29. Bxd6 1/2-1/2

[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "7"]
[White "Lukin, Andrei M"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2445"]
[PlyCount "67"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Be7 7. Be3 a6 8. Qf3 Qc7 9. g4 Nc6 10. g5 Nd7 11. 0-0-0 b5 12. Bd3 Nc5 13. Kb1 Bb7 14. h4 0-0-0 15. a3 Kb8 16. f5 Nxd4 17. Bxd4 e5 18. Bf2 Bc6 19. Rhe1 Ka8 20. Bf1 Qb7 21. Nd5 Bxd5 22. Rxd5 Nd7 23. Qe3 Rc8 24. Rc1 Rc6 25. Qd2 Rhc8 26. c3 Nb6 27. Bxb6 Qxb6 28. Bd3 Rc5 29. Bc2 a5 30. Bb3 R5c7 31. Rd1 Bf8 32. Rd3 Ka7 33. Bd5 Rb8 34. Qe2 1-0

[Event "URS-PGR rapid"]
[Site "Ponta Grossa"]
[Date "1991.07.??"]
[Round "4"]
[White "Onischuk, Alexander"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2380"]
[PlyCount "45"]
[EventDate "1991.07.??"]
[EventType "schev (rapid)"]
[EventRounds "7"]
[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 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. e4 0-0 9. Bd3 a6 10. a4 Re8 11. 0-0 c4 12. Bc2 Nbd7 13. Be3 Qc7 14. Re1 b6 15. Bf4 Rb8 16. Nd4 Nh5 17. Bh2 Qc5 18. Nc6 Ra8 19. g4 Nhf6 20. Bf4 Nxd5 21. exd5 Rxe1+ 22. Qxe1 Bxc3 23. bxc3 1-0

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "1"]
[White "Araujo, Rodolfo"]
[Black "Herai, Renato"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2225"]
[PlyCount "37"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. c3 Qc7 9. Be3 Nf6 10. Nd2 0-0 11. h3 Rad8 12. f5 e5 13. fxe6 fxe6 14. Bxc6 bxc6 15. b4 Bc8 16. a4 Kh8 17. b5 cxb5 18. Nxb5 Qc6 19. Qc2 1/2-1/2

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "6"]
[White "Blanco Pereira, Jose"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "67"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 a6 8. a4 0-0 9. 0-0 Nc6 10. f4 Qc7 11. Nb3 b6 12. Bf3 Rb8 13. Qe2 Rd8 14. Rad1 Na5 15. Nxa5 bxa5 16. Bc1 Rb4 17. Kh1 Bb7 18. e5 dxe5 19. Rxd8+ Bxd8 20. Bxb7 Qxb7 21. fxe5 Nd7 22. Rd1 Be7 23. Rd3 Nc5 24. Rh3 Ne4 25. Qf3 Nxc3 26. Qxb7 Rxb7 27. Rxc3 Rd7 28. Rc8+ Bf8 29. Be3 Rd1+ 30. Bg1 g6 31. h3 Re1 32. c4 Rxe5 33. Bd4 Re4 34. Bf6 1-0

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "4"]
[White "Herai, Renato"]
[Black "Junqueira, Alvaro"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "62"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bd2 Qc7 11. 0-0-0 0-0-0 12. Rhe1 e6 13. Kb1 c5 14. c4 cxd4 15. Nxd4 Nc5 16. Qc3 a6 17. Be3 Bd6 18. Nf1 Ng4 19. g3 Nxe3 20. Nxe3 Ne4 21. Qc2 Nf6 22. Rd3 Bc5 23. Red1 Bxd4 24. Rxd4 Rxd4 25. Rxd4 Rd8 26. Qd3 Rxd4 27. Qxd4 Qd7 28. Qxd7+ Kxd7 29. Kc2 Ne4 30. Nd1 Kd6 31. Kd3 f5 1/2-1/2

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "5"]
[White "Yoshida, Marcello"]
[Black "Herai, Renato"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "66"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Be7 8. Be3 0-0 9. f4 Nc6 10. Qe1 Qc7 11. Qg3 Bd7 12. f5 Nxd4 13. Bxd4 b5 14. Be3 Kh8 15. Bd3 e5 16. Rf3 Bc6 17. a3 Qb7 18. Bg5 b4 19. Qh4 Ng8 20. Nd5 Bxg5 21. Qxg5 f6 22. Qh4 Bxd5 23. exd5 bxa3 24. Rxa3 Qxb2 25. Rb3 Qc1+ 26. Rf1 Qe3+ 27. Qf2 Qxf2+ 28. Kxf2 Rfb8 29. Rfb1 Rxb3 30. Rxb3 Ne7 31. c4 Kg8 32. Rb6 Nc8 33. Rc6 Kf8 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "4"]
[White "Araujo, Adalberto Marcos"]
[Black "Herai, Renato"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "80"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Nf6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 Qc7 10. Bb3 a6 11. g4 b5 12. g5 Nxd4 13. Rxd4 Ng4 14. Rd3 Ne5 15. Rd2 Bd7 16. f4 Nc4 17. Bxc4 bxc4 18. f5 Rfb8 19. Rd4 Qb7 20. Kd2 Qxb2 21. Rb1 Qa3 22. Rxb8+ Rxb8 23. Qxc4 d5 24. exd5 e5 25. Re4 Bd6 26. Qf1 Bb4 27. Rc4 Bb5 28. Qd3 Bxc4 29. Qxc4 Bxc3+ 30. Qxc3 Qxa2 31. Qxe5 Rd8 32. d6 Qc4 33. Bd4 f6 34. gxf6 Qb4+ 35. Bc3 Qxd6+ 36. Ke3 Qxe5+ 37. Bxe5 gxf6 38. Bxf6 Rf8 39. Bd4 Rxf5 40. Ke4 Rh5 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "7"]
[White "Delgado, Lidio Dias"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "A88"]
[PlyCount "57"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. b3 Qc7 9. Bb2 e5 10. c5 exd4 11. cxd6 Qxd6 12. Nxd4 Na6 13. e3 Nc7 14. Rc1 Qe7 15. Qc2 Ne6 16. Na4 Bd7 17. Rfe1 Rae8 18. Nxe6 Bxe6 19. Bd4 Rf7 20. Bxa7 Bd5 21. Bc5 Qe6 22. f3 Bh6 23. Rcd1 Qe5 24. Nb6 Nd7 25. Bd4 Qe7 26. Nxd5 cxd5 27. f4 Qd6 28. Be5 Nxe5 29. Bxd5 1-0

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "3"]
[White "Herai, Renato"]
[Black "Egoroff, Jomar"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "84"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd3 Nbd7 8. 0-0-0 b5 9. f4 Bb7 10. e5 dxe5 11. fxe5 Nxe5 12. Qg3 Ned7 13. Ndxb5 axb5 14. Bxb5 Bc8 15. Bxf6 gxf6 16. Rd3 Ra7 17. Rhd1 f5 18. Nd5 Bh6+ 19. Kb1 f4 20. Qf2 Rb7 21. Qd4 0-0 22. Bxd7 exd5 23. Bxc8 Qxc8 24. Qxd5 Bg7 25. c3 Rb6 26. g3 Bxc3 27. b3 Bg7 28. gxf4 Qa6 29. Rg3 Rg6 30. a4 Qf6 31. Qe5 Qxe5 32. fxe5 Bxe5 33. Re3 Bxh2 34. Rh3 Be5 35. Rdh1 Rb8 36. Re1 f6 37. Re2 Rg1+ 38. Kc2 Ra1 39. Rd2 Ra2+ 40. Kd1 Rxd2+ 41. Kxd2 Kg7 42. Kc2 Kg6 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "5"]
[White "Herai, Renato"]
[Black "Iurk, Jonel Nazareno"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "72"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Be7 8. 0-0 Qc7 9. Be3 Bd7 10. Kh1 Nc6 11. a4 Rc8 12. Qe1 Nxd4 13. Bxd4 Bc6 14. Bf3 e5 15. Be3 0-0 16. Qg3 Kh8 17. a5 exf4 18. Qxf4 Nd7 19. Be2 Bf6 20. Bd3 Rce8 21. Ra2 Be5 22. Qh4 Nc5 23. Bxc5 dxc5 24. Nd5 Qd6 25. c4 Re6 26. Rf5 Rh6 27. Rh5 Rxh5 28. Qxh5 f5 29. Ra1 Bxb2 30. Rd1 fxe4 31. Bxe4 g6 32. Qe2 Bd4 33. Bf3 Re8 34. Qd2 Qe5 35. h3 Qg3 36. Qc2 Re1+ 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "1"]
[White "Herai, Renato"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "65"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Rb1 Nf5 14. h3 0-0-0 15. Qxc3 d4 16. Qd3 Be8 17. g3 f6 18. exf6 Bg6 19. Qb3 Qd7 20. Bg2 Na5 21. Qb5 Qc7 22. Bd2 Nc6 23. 0-0 Be8 24. Rb3 b6 25. f7 Qxf7 26. Bxc6 Rd5 27. Qa6+ Kb8 28. Bxd5 exd5 29. Qd3 Qh5 30. Kh2 Bg6 31. Qf3 Qh7 32. Qxd5 Ne3 33. Bxe3 1-0

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "8"]
[White "Herai, Renato"]
[Black "Moreira, Jose Benedito"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "148"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 c4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Kf2 b5 13. Nb2 Ba3 14. Qc2 Qc7 15. Be2 Nb6 16. Nd2 a5 17. Nb1 Be7 18. a3 Bd7 19. Rc1 0-0 20. Bd2 Rfc8 21. Qd1 b4 22. axb4 axb4 23. Rxa8 Rxa8 24. Qe1 b3 25. Bb4 Bb5 26. Bxe7 Qxe7 27. Nc3 Qa3 28. Qd2 Qb4 29. Rb1 Be8 30. Qc1 f6 31. Nbd1 fxe5 32. fxe5 Qe7 33. g3 Qa3 34. Bg4 Qe7 35. Ra1 h5 36. Rxa8 Nxa8 37. Be2 Qa7 38. Qd2 Nc7 39. Ke1 Na6 40. Bf3 Nb4 41. Kf2 Nd3+ 42. Ke3 Nxe5 43. Ke2 Nd3 44. Qe3 Bf7 45. Nf2 Qa1 46. Qd2 b2 47. Nxd3 cxd3+ 48. Qxd3 Qc1 49. Kf2 Qxc3 50. Qxc3 b1Q 51. Be2 Qf5+ 52. Kg2 Bg6 53. Qf3 Qc2 54. Qe3 Bf5 55. h3 Kh7 56. Kh2 Be4 57. Kg1 Qb1+ 58. Bf1 Bf5 59. Kf2 Qc2+ 60. Kg1 Qe4 61. Qxe4 Bxe4 62. Kf2 Kg6 63. Be2 Bf5 64. h4 Bg4 65. Bd3+ Kf6 66. Ke3 e5 67. Ba6 e4 68. Kf4 Ke7 69. Bb5 Bd7 70. Be2 g6 71. Ke5 Bc6 72. Bf1 Kd7 73. Kf6 Ba4 74. Be2 Bc2 1/2-1/2

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "6"]
[White "Herai, Renato"]
[Black "Ogata, Edson Akio"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "86"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d3 e5 5. 0-0 Nf6 6. Nbd2 h6 7. c3 Be6 8. Qc2 Qc7 9. Re1 Be7 10. e4 0-0-0 11. a4 c4 12. dxc4 dxc4 13. Nf1 Na5 14. N3d2 Bc5 15. Ne3 Ng4 16. Nxg4 Bxg4 17. h3 Be6 18. Nf1 Nb3 19. Rb1 Qa5 20. Be3 Bxe3 21. Rxe3 Qxa4 22. Re2 Rd3 23. Nd2 Rhd8 24. Nxb3 cxb3 25. Qc1 Qd7 26. Kh2 Rd1 27. Qxd1 Qxd1 28. Rxd1 Rxd1 29. f4 f6 30. fxe5 fxe5 31. g4 Rc1 32. Kg3 Rc2 33. Kf3 Bc4 34. Rf2 Rxf2+ 35. Kxf2 Kd7 36. h4 a5 37. Ke3 g5 38. hxg5 hxg5 39. Kd2 Kc6 40. Bf3 a4 41. Bd1 Kb5 42. Bf3 a3 43. bxa3 Ka4 0-1

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "9"]
[White "Holzmann, Licurgo"]
[Black "Herai, Renato"]
[Result "1/2-1/2"]
[ECO "D01"]
[PlyCount "33"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Be7 7. Nf3 h6 8. Bh4 0-0 9. 0-0 Nbd7 10. Rc1 c5 11. Qd2 Rc8 12. Rc2 Qb6 13. Rfc1 Qa6 14. dxc5 Bxc5 15. Ne2 b5 16. a3 Bd6 17. Bxf6 1/2-1/2

[Event "Parana-ch 50th"]
[Site "Ponta Grossa"]
[Date "1987.10.??"]
[Round "2"]
[White "Matsuura, Frederico"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "E13"]
[PlyCount "29"]
[EventDate "1987.10.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 h6 7. Bh4 d6 8. Qa4+ Nc6 9. d5 Bxc3+ 10. bxc3 Qd7 11. dxc6 Bxc6 12. Qc2 g5 13. Bg3 g4 14. Nd2 Ba4 15. Qd3 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "7"]
[White "Herai, Renato"]
[Black "Fernandes, Rogerio Paulo Mulle"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "92"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Ne5 e6 5. Bg2 Bf5 6. Nd2 Nbd7 7. Ndf3 c5 8. c3 cxd4 9. Nxd7 Nxd7 10. Nxd4 Bg6 11. 0-0 Be7 12. Re1 Rc8 13. e4 dxe4 14. Bxe4 Bxe4 15. Rxe4 0-0 16. Qf3 Nf6 17. Re1 Qb6 18. b3 Rxc3 19. Qxc3 Bb4 20. Qc4 Bxe1 21. Ba3 Bxf2+ 22. Kxf2 Rd8 23. Bb2 e5 24. Rd1 exd4 25. Bxd4 Qd6 26. Rc1 a6 27. Kg2 h6 28. Be3 Qd5+ 29. Qxd5 Rxd5 30. Rc8+ Kh7 31. Kf3 Rd7 32. h3 h5 33. g4 hxg4+ 34. hxg4 Kg6 35. Rc4 Ng8 36. Kf4 Ne7 37. Bc1 Nc6 38. Be3 Kf6 39. Rc2 Nb4 40. Rh2 Nd5+ 41. Kf3 Nxe3 42. Kxe3 Kg5 43. Kf3 Rd3+ 44. Ke2 Rg3 45. Rh7 Kg6 46. Rh4 Rg2+ 0-1

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "3"]
[White "Herai, Renato"]
[Black "Lee, Eduardo Won Seong"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "111"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 f5 5. e4 Nf6 6. Bd3 f4 7. a3 Be7 8. Nf3 0-0 9. Bc2 Qe8 10. b4 b6 11. Qe2 Qg6 12. Rg1 Bg4 13. Bb2 Nbd7 14. b5 h6 15. h3 Bxf3 16. Qxf3 Nh7 17. Bd1 Ndf6 18. Qd3 h5 19. Bf3 h4 20. 0-0-0 a6 21. Rde1 axb5 22. Nxb5 Ne8 23. Bg4 Nhf6 24. Be6+ Kh8 25. Kb1 Nh5 26. Bc1 Bd8 27. Qf3 Ra4 28. Qb3 Ra8 29. Qd1 Nhf6 30. Bf5 Qh5 31. Qxh5+ Nxh5 32. Bg6 Nhf6 33. Kc2 Be7 34. g3 fxg3 35. fxg3 hxg3 36. Rxg3 Nxd5 37. exd5 Bh4 38. Reg1 Bxg3 39. Rxg3 Rf6 40. h4 Rc8 41. h5 Nc7 42. Nxc7 Rxc7 43. Rb3 Rb7 44. a4 Rf8 45. Bd2 Ra8 46. a5 Rab8 47. axb6 Rxb6 48. Rxb6 Rxb6 49. Ba5 Rb7 50. Kd3 Kg8 51. Ke4 Kf8 52. Bd8 Ra7 53. Kf5 Ra8 54. Bg5 Ra4 55. Ke6 Rxc4 56. Bf7 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "5"]
[White "Herai, Renato"]
[Black "Rodovalho, Paulo"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "103"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Be3 Bd7 10. Qd2 a6 11. f3 Rc8 12. Rac1 Nxd4 13. Bxd4 Be6 14. Nd5 Bxd5 15. exd5 Nd7 16. Be3 Re8 17. Bd3 a5 18. b3 b6 19. f4 Nc5 20. f5 Rf8 21. Rf3 Kh8 22. Rh3 Qe8 23. Rf1 Rb8 24. fxg6 fxg6 25. Rxf8+ Bxf8 26. Bc2 Kg8 27. Qd1 Rb7 28. Rxh7 Bg7 29. Rh3 e5 30. dxe6 Qxe6 31. Rg3 Ne4 32. Bxe4 Qxe4 33. Qd5+ Qxd5 34. cxd5 Kf7 35. Rf3+ Ke8 36. Bf4 Bd4+ 37. Kf1 Bc5 38. Bg5 Rf7 39. Ke2 Rxf3 40. Kxf3 b5 41. a4 bxa4 42. bxa4 Kf7 43. Bd2 Kf6 44. Ke4 Bb6 45. h4 Kf7 46. Bg5 Bc5 47. Kd3 Bf2 48. Kc4 Ke8 49. Kb5 Be1 50. Kc6 Bb4 51. g4 Kf7 52. Kd7 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "1"]
[White "Herai, Renato"]
[Black "Soares Filho, Cesar"]
[Result "1/2-1/2"]
[ECO "D83"]
[PlyCount "83"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Bd3 c5 7. Nf3 Nc6 8. dxc5 Qa5 9. Qa4 dxc4 10. Bxc4 Qxc5 11. 0-0 Bd7 12. Be2 Nb4 13. Qd1 Rfd8 14. Rc1 Qa5 15. a3 Na6 16. Bc4 b5 17. Be2 Be8 18. Qb3 Nc5 19. Qa2 Nd3 20. Bxd3 Rxd3 21. Rfd1 Rad8 22. Qb1 Rxd1+ 23. Rxd1 Rc8 24. Nd5 Nxd5 25. Rxd5 Qa4 26. Rd2 Qe4 27. Qd1 e5 28. Bg3 Bf6 29. h3 Bc6 30. Ne1 Qf5 31. Nc2 a5 32. b4 Be4 33. Ne1 axb4 34. axb4 Be7 35. f3 Qg5 36. Kh2 Ba8 37. Nc2 h5 38. e4 h4 39. Be1 Qf4+ 40. Kh1 Bg5 41. Rd6 Bxe4 42. Bd2 1/2-1/2

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "2"]
[White "Madeira, Wagner Martins"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "101"]
[EventDate "1987.04.??"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 6. Qe2 Nb6 7. Bd3 g6 8. Nf3 Bg7 9. 0-0 0-0 10. cxd4 Nc6 11. Nc3 a6 12. Bf4 Nb4 13. Be4 f5 14. exf6 Qxf4 15. fxg7 Kxg7 16. a3 d5 17. axb4 dxe4 18. Qxe4 Qxe4 19. Nxe4 Nd5 20. b5 Bf5 21. Nc5 b6 22. Nb3 Bd3 23. Rfe1 Bxb5 24. Re5 Rfd8 25. Ng5 Rd6 26. Rae1 Rc8 27. Nd2 h6 28. Ne6+ Kg8 29. Ne4 Rd7 30. h4 Bd3 31. h5 Bxe4 32. R1xe4 Nf6 33. hxg6 Nxe4 34. Rxe4 Rc6 35. f4 Rdd6 36. f5 Rc2 37. b3 Rc3 38. Rh4 Rxe6 39. fxe6 Kg7 40. Rf4 Kxg6 41. Rf7 Rc7 42. Kf2 a5 43. Ke3 Rc3+ 44. Ke4 Rxb3 45. d5 Rb1 46. Rxe7 a4 47. Ra7 b5 48. d6 Kf6 49. e7 Kf7 50. Ra8 Re1+ 51. Kd4 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "4"]
[White "Nogueira, Emmanuel Franco"]
[Black "Herai, Renato"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "82"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. exd4 d5 8. c5 Nc6 9. 0-0 Ne4 10. Be3 Bg4 11. Nxe4 dxe4 12. Ng5 Bxe2 13. Qxe2 Nxd4 14. Bxd4 Qxd4 15. Qxe4 Qxc5 16. Nf3 Rac8 17. Qxb7 Rb8 18. Qe4 Bxb2 19. Rab1 Bf6 20. Rbc1 Qa3 21. Rc2 Rb2 22. Rxb2 Qxb2 23. Qa4 Qb7 24. Rd1 Rc8 25. h3 a6 26. Nh2 Qc6 27. Qb3 h5 28. Nf1 Kg7 29. Ne3 e6 30. Nf1 Qc2 31. Qxc2 Rxc2 32. Rd2 Rc1 33. g3 a5 34. Kg2 a4 35. Ne3 Ra1 36. Rc2 a3 37. Nc4 Bb2 38. Kf3 Rxa2 39. Ne3 Ra1 40. Nc4 Rb1 41. Nxb2 a2 0-1

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "6"]
[White "Ogata, Edson Akio"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "B83"]
[PlyCount "53"]
[EventDate "1987.04.??"]
[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 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. f4 Be7 8. Be3 0-0 9. 0-0 Nc6 10. Qd2 Qc7 11. Rad1 Rd8 12. f5 Ne5 13. Bg5 b5 14. a3 Rb8 15. Qe1 Nc4 16. fxe6 fxe6 17. b3 Nxa3 18. Bxf6 Bxf6 19. Rxf6 gxf6 20. Rd3 b4 21. Qh4 Rf8 22. Rg3+ Kh8 23. Qh6 Rf7 24. Bh5 Rb7 25. Bxf7 Qxf7 26. Nce2 e5 27. Nf3 1-0

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "2"]
[White "Olivencia, Flavio"]
[Black "Herai, Renato"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "41"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sao Caetano do Sul CX"]
[BlackTeam "Pontagrossense AX"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. exd6 Bxd6 10. Bd3 Qc7 11. 0-0 Bf4 12. Re1 0-0 13. g3 Bxc1 14. Rxc1 Qa5 15. Qe2 b6 16. Qe4 Qf5 17. Qxc6 Qxd3 18. Qxa8 Qa6 19. Qe4 Bb7 20. Qf4 Qxa2 21. c4 1-0

