[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "5"]
[White "De Souza, Mauro Guimaraes"]
[Black "Mendes, Sergio Carlos"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2405"]
[PlyCount "83"]
[EventDate "1998.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. b3 dxc4 9. bxc4 c5 10. d5 Nb6 11. e4 exd5 12. cxd5 Bg4 13. h3 Bh5 14. g4 Bg6 15. a4 c4 16. Bc2 Bb4 17. Na2 a5 18. Bg5 Qd7 19. Qd4 Ra6 20. Ne5 Qc8 21. Nxb4 axb4 22. Rfc1 b3 23. Bxf6 gxf6 24. Nxg6 hxg6 25. Bxb3 Qa8 26. Bxc4 Nxc4 27. Qxc4 Kg7 28. Kg2 Qb8 29. Qd4 Qf4 30. Rc4 Rd8 31. Rb1 Rd7 32. Rb3 Qe5 33. Qxe5 fxe5 34. g5 Kf8 35. Kg3 b6 36. f3 Rda7 37. Rc8+ Ke7 38. Rb8 Kd6 39. R3xb6+ Rxb6 40. Rxb6+ Kc5 41. Rc6+ Kb4 42. d6 1-0

[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "4"]
[White "Mendes, Sergio Carlos"]
[Black "Da Silva, Danubio"]
[Result "1-0"]
[ECO "D55"]
[PlyCount "81"]
[EventDate "1998.06.07"]
[EventType "swiss"]
[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. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 0-0 6. Nc3 b6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Bd3 Bg4 11. Rc1 c5 12. 0-0 Nd7 13. Bb1 Nf6 14. dxc5 bxc5 15. Qc2 Rac8 16. Qa4 Ne4 17. Bxe4 dxe4 18. Nd2 Be2 19. Rfe1 Bd3 20. Rc3 Rfd8 21. Rec1 Rb8 22. Nb3 c4 23. Na5 Rxb2 24. Nxc4 Bxc4 25. Qxc4 Rbd2 26. h3 Kf8 27. a4 f5 28. Qc5 R8d5 29. Qxe7+ Kxe7 30. Rc5 g6 31. a5 Ke6 32. Kh2 Rxc5 33. Rxc5 Rd5 34. Rc7 Rxa5 35. Rxh7 Ra2 36. Kg3 g5 37. Rg7 Kf6 38. Rc7 Ra6 39. h4 Kg6 40. hxg5 Kxg5 41. Rg7+ 1-0

[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "2"]
[White "Mendes, Sergio Carlos"]
[Black "Rodrigues, Jose Monteiro"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "113"]
[EventDate "1998.06.07"]
[EventType "swiss"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Re8 7. Bg5 c6 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 Qa5 11. Be3 Nbd7 12. Rb1 e5 13. b4 Qc7 14. d5 a6 15. Qd2 c5 16. b5 Rf8 17. Bg5 Kh8 18. g4 Ng8 19. Qd3 f6 20. Bh4 g5 21. Bg3 Ne7 22. bxa6 bxa6 23. Nd1 Ng6 24. Ne3 Nf4 25. Bxf4 exf4 26. Nf5 Ne5 27. Qc3 Rab8 28. Be2 Rxb1 29. Rxb1 Rb8 30. Rb3 Rxb3 31. Qxb3 h6 32. a4 Bf8 33. Kf1 Nd7 34. h4 Qb6 35. Bd1 Qxb3 36. Bxb3 Ne5 37. a5 Nxg4 38. Ba4 Ne5 39. Bb5 g4 40. Bxa6 Nd3 41. Bb5 Nb4 42. a6 Nxa6 43. Bxa6 h5 44. Bb5 Kh7 45. Be8 Bh6 46. Bxh5 g3 47. fxg3 fxg3 48. Nxd6 Bf4 49. Nf5 Be5 50. Kg2 Kg8 51. Nxg3 Kf8 52. Bg6 Ke7 53. h5 Kd6 54. Nf5+ Kc7 55. h6 Kb6 56. h7 Ka5 57. d6 1-0

[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "1"]
[White "Tsuboi, Edson Kenji"]
[Black "Mendes, Sergio Carlos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2345"]
[PlyCount "39"]
[EventDate "1998.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[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. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. Bg2 Ne7 8. 0-0 h5 9. h3 hxg4 10. hxg4 Ng8 11. Bf4 Nd7 12. Qd2 Qh4 13. f3 Be7 14. Bg3 Qh7 15. Kf2 Nh6 16. Rh1 f6 17. Rh3 Bf7 18. exf6 gxf6 19. Rah1 Bf8 20. Bf4 1-0

[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "3"]
[White "Van Riemsdijk, Vinicius Paulo"]
[Black "Mendes, Sergio Carlos"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2125"]
[PlyCount "93"]
[EventDate "1998.06.07"]
[EventType "swiss"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Bb4 7. Be2 Nf6 8. 0-0 0-0 9. Na4 Nxe4 10. Nxc6 dxc6 11. Nb6 Rb8 12. Bd3 f5 13. Bxe4 Qxd1 14. Raxd1 fxe4 15. Rd4 Bc5 16. Rxe4 Bxe3 17. Rxe3 e5 18. Rxe5 Bf5 19. Rfe1 Rbd8 20. R5e2 Rd4 21. c3 Rf4 22. Re8 Bg6 23. Rxf8+ Rxf8 24. f3 Rd8 25. Kf2 Kf8 26. Re2 Bf7 27. c4 Bg6 28. b3 Kf7 29. Rb2 Rd1 30. Ke2 Rg1 31. Ke3 Re1+ 32. Re2 Rd1 33. Rd2 Re1+ 34. Kd4 Ke7 35. c5 Rc1 36. Nc4 Kd8 37. f4 Rc2 38. Ke5+ Rxd2 39. Nxd2 Ke7 40. f5 Bf7 41. Nc4 Bd5 42. g4 Kd7 43. Nd6 a5 44. Nxb7 a4 45. bxa4 Bxa2 46. g5 Bb3 47. a5 1-0

