[Event "BRA-ch U16"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "6"]
[White "Bueno, Welmer Gracias"]
[Black "Belda, Walter M"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Bd3 b6 8. Nge2 Bb7 9. 0-0 Nbd7 10. Qd2 Re8 11. Bh6 Bh8 12. Bc2 Ba6 13. b3 c5 14. dxe5 dxe5 15. Bg5 Qc7 16. Rad1 Rad8 17. Nd5 Qc8 18. Nec3 Re6 19. Qf2 Qb8 20. Qh4 b5 21. cxb5 Bxb5 22. Nxb5 Qxb5 23. Nc7 1-0

[Event "BRA-ch U16"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "4"]
[White "Bueno, Welmer Gracias"]
[Black "Geraldini, Daniel"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "67"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 0-0 8. e3 c5 9. Qb3 dxc4 10. Bxc4 Qb6 11. Qa3 Nc6 12. 0-0 Bf5 13. Rac1 Rac8 14. Nd2 Rfd8 15. e4 e5 16. exf5 exf4 17. fxg6 hxg6 18. Rb1 Qa5 19. Qb3 Rd7 20. Nf3 cxd4 21. cxd4 Qd8 22. Qa4 Nxd4 23. Nxd4 Rxd4 24. Bxf7+ Kxf7 25. Rxb7+ Kg8 26. Qxa7 Qf6 27. Qa3 Rcd8 28. Qb3+ Kh8 29. Rf7 Qh4 30. g3 Qh3 31. Re1 Rd3 32. Qb7 Rd1 33. Rfe7 Bc3 34. Re8+ 1-0

[Event "BRA-ch U16"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "3"]
[White "Chagas, Humberto Luiz C"]
[Black "Bueno, Welmer Gracias"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "95"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 b6 5. g3 Bb7 6. Bg2 cxd4 7. Qxd4 Bc5 8. Qd3 Nc6 9. 0-0 Nb4 10. Qd2 Ne4 11. Nxe4 Bxe4 12. Ne1 Bxg2 13. Kxg2 Nc6 14. Nd3 Be7 15. b3 0-0 16. Bb2 Bf6 17. Rac1 Qe7 18. Rfd1 Rfd8 19. Bxf6 Qxf6 20. Qf4 Qe7 21. Ne1 Rac8 22. Rd6 Nb4 23. Rcd1 Rc6 24. Qd2 Qxd6 25. Qxd6 Rxd6 26. Rxd6 Nxa2 27. e4 Nb4 28. f4 Kf8 29. Nf3 Ke7 30. e5 f6 31. Kf2 Nc6 32. Rd2 fxe5 33. fxe5 d6 34. exd6+ Rxd6 35. Ke3 Rxd2 36. Nxd2 Kd6 37. Ne4+ Ke5 38. Nf2 Na5 39. Nd3+ Kd6 40. Nc1 Kc5 41. Kd3 Kd6 42. Ke3 Ke5 43. Nd3+ Kf5 44. Nc1 g5 45. h3 h5 46. Kf3 Ke5 47. Ke3 Kf5 48. Kf3 1/2-1/2

[Event "BRA-ch U16"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "1"]
[White "Miranda, Rafael Souza"]
[Black "Bueno, Welmer Gracias"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Bd2 Qb6 7. Na4 Qd6 8. c4 Nc6 9. c5 Qd8 10. Bb5 Bd7 11. Be3 Be7 12. Nc3 0-0 13. 0-0 a6 14. Ba4 b5 15. Bc2 Nb4 16. a3 Nxc2 17. Qxc2 Bc6 18. Ne5 Bb7 19. b4 Nd5 20. Nxd5 Qxd5 21. f4 f6 22. Ng4 h5 23. Nh6+ gxh6 24. Qg6+ Kh8 25. Qxh6+ Kg8 26. Qg6+ 1/2-1/2

[Event "BRA-ch U16"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "5"]
[White "Rial, Daniel"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "63"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Na6 7. a3 Nc7 8. Nge2 0-0 9. 0-0 Nd7 10. f4 f6 11. f5 a6 12. Rf3 g6 13. Bh6 Rf7 14. Rg3 g5 15. h4 Kh8 16. hxg5 fxg5 17. Qd2 Qg8 18. Kf2 Qg6 19. Rh1 Qg8 20. Nc1 g4 21. Be2 Nf6 22. Qd1 Nxe4+ 23. Nxe4 Bxf5 24. Kg1 Bxe4 25. Rxg4 Bg6 26. Bd3 Qe8 27. Bxg6 hxg6 28. Rxg6 Rf1+ 29. Qxf1 Qxg6 30. Bf8+ Kg8 31. Bxe7 Kg7 32. Bf6+ 1-0

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Bueno, Welmer Gracias"]
[Black "Da Rosa, Juan S"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. d3 d5 5. 0-0 Nc6 6. Bg5 Be7 7. Nbd2 0-0 8. c3 Qc7 9. Qc2 b6 10. e4 Bb7 11. exd5 Nxd5 12. Bxe7 Ncxe7 13. d4 Nf5 14. Qd3 Rfd8 15. Qe2 cxd4 16. Nxd4 Nxd4 17. cxd4 Nb4 18. Rac1 Qd7 19. Bxb7 Qxb7 20. a3 Nc6 21. Qf3 Rac8 22. Nb3 Qd7 23. Rfd1 Ne7 24. Rc3 Rxc3 25. Qxc3 Rc8 26. Qd3 Rd8 27. Qe4 Qd5 28. Qxd5 Nxd5 29. Rd2 Rc8 30. Kg2 1/2-1/2

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Bueno, Welmer Gracias"]
[Black "Rios, Carlos"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "94"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. 0-0 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. e4 d4 9. Nbd2 Bg4 10. h3 Bh5 11. Qe1 Bd6 12. Kh2 0-0 13. c3 Rfe8 14. cxd4 cxd4 15. Nh4 Rac8 16. Nf5 Bb4 17. a3 Bxd2 18. Qxd2 Ne7 19. Nxe7+ Rxe7 20. f4 Rec7 21. fxe5 Qxe5 22. Rac1 Rxc1 23. Rxc1 Rxc1 24. Qxc1 Qb5 25. Qc8+ Kh7 26. Qf5+ Qxf5 27. exf5 Be2 28. Be4 f6 29. Kg2 b6 30. Kf2 Bd1 31. g4 Kg8 32. Bf3 Bc2 33. Be4 Kf7 34. Kf3 Ke7 35. Kf4 Kd6 36. h4 Kc5 37. g5 Kb5 38. gxh6 gxh6 39. Kg4 Bd1+ 40. Bf3 h5+ 41. Kf4 Bxf3 42. Kxf3 Kc5 43. Ke4 a5 44. b3 b5 45. a4 b4 46. Kf3 Kd5 47. Kf4 Kd6 1/2-1/2

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Bueno, Welmer Gracias"]
[Black "Rodrigues, Adolfo"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. Bg5 Be7 6. 0-0 0-0 7. Nbd2 e4 8. dxe4 dxe4 9. Ne1 Bf5 10. e3 Re8 11. c3 Ne5 12. Bxf6 Bxf6 13. Nxe4 Be7 14. Qb3 Rb8 15. Rd1 Qc8 16. Nc2 Be6 17. Qa4 b5 18. Qd4 Nc6 19. Qd2 Ne5 20. b3 Bh3 21. Qc1 Rb6 22. f4 Qg4 23. Bxh3 Qxh3 24. fxe5 Rh6 25. Qd2 Bh4 26. Qg2 Qg4 27. gxh4 Qxh4 28. Ng3 Rg6 29. Rf4 Qg5 30. Qd5 Qe7 31. Rdf1 Rf8 32. Nd4 Qe8 33. e6 Kh8 34. Rxf7 Rxf7 35. Rxf7 Rf6 36. Rxf6 gxf6 1-0

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Carvalho, Rodrigo"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 b5 7. Bd3 Bb7 8. a3 Bxc3 9. Bxc3 Nf6 10. Qe2 0-0 11. 0-0 d5 12. exd5 Nxd5 13. Qe4 g6 14. Bd2 Qf6 15. Rab1 Nd7 16. Nf3 Nc5 17. Qe2 Nf4 18. Qe3 Nfxd3 19. cxd3 Qf5 20. Ne1 Nxd3 21. Nxd3 Be4 22. Rbc1 Bxd3 23. Rc5 Qe4 24. Qxe4 Bxe4 25. Be3 Rfd8 26. h3 a5 27. Rfc1 Bd3 28. Rd1 Bc4 29. Rd2 a4 30. Rc7 Rd5 31. Rd7 Kf8 32. R2xd5 exd5 33. Bc5+ Kg7 34. Bd4+ Kg8 35. Re7 Rd8 36. Kh2 Kf8 37. Bc5 Re8 38. Re5+ 1-0

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Hurtado, Roberto V"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "155"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. Be3 b6 7. Qd2 Bb7 8. Nge2 d5 9. Bh6 0-0 10. 0-0 Re8 11. Bxg7 Kxg7 12. f4 dxe4 13. Nxe4 Nbc6 14. Rae1 Nf5 15. Ng5 Qd7 16. Nc3 Ncd4 17. Nce4 h6 18. Nh3 Rad8 19. c3 Nb5 20. Nhf2 Nbd6 21. Qc2 Ba6 22. Ng4 Nxe4 23. Ne5 Bxd3 24. Nxd3 Nf6 25. Ne5 Qc7 26. Nc6 Rd6 27. Qa4 a5 28. Qb5 Rc8 29. Ne5 Nd5 30. Nc4 Rd7 31. Bxd5 Rxd5 32. Qxb6 Nd6 33. Qxc7 Rxc7 34. Nxa5 Ra7 35. b4 cxb4 36. cxb4 Rb5 37. a4 Rb6 38. Rc1 Ra8 39. Rb1 Rab8 40. Ra1 Ra8 41. Rab1 Rab8 42. Ra1 Ra6 43. Rfb1 Kf6 44. Ra2 Rbb6 45. Raa1 Rb8 46. Kg2 g5 47. fxg5+ hxg5 48. Kf3 Kg6 49. Ke3 f5 50. Kd4 Rba8 51. Rc1 Rb8 52. Nc6 Rb7 53. b5 Nxb5+ 54. axb5 Rxa1 55. Rxa1 Rxb5 56. Re1 Kf6 57. Re2 Rd5+ 58. Kc4 Rd1 59. Nd4 e5 60. Nf3 e4 61. Nd4 Ke5 62. Nc6+ Ke6 63. Nd4+ Ke5 64. Nc6+ Kd6 65. Nb4 Rc1+ 66. Rc2 Rxc2+ 67. Nxc2 Ke5 68. Kc3 f4 69. Kd2 fxg3 70. hxg3 Kf5 71. Ne3+ Ke5 72. Kc3 Kf6 73. Kd4 Kg6 74. Kxe4 Kf6 75. Nd5+ Kg6 76. g4 Kg7 77. Kf5 Kh6 78. Ne7 1-0

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Piassi, Eric Augusto"]
[Black "Bueno, Welmer Gracias"]
[Result "1/2-1/2"]
[ECO "A32"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bd2 0-0 7. e3 d5 8. Qa4 Bxc3 9. Bxc3 b6 10. Be2 Bb7 11. 0-0 Nbd7 12. Rac1 Nc5 13. Qd1 Rc8 14. f3 dxc4 15. Bxc4 Nd5 16. Qe2 Qg5 17. Bxd5 Qxd5 18. Rfd1 Qg5 19. Rf1 e5 20. f4 exf4 21. exf4 Qg6 22. f5 Qg5 23. f6 Rfe8 24. Qc2 g6 25. Nf3 Qe3+ 26. Kh1 Ne4 27. Rce1 Qc5 28. Qc1 Ba6 29. Qh6 Qf8 30. Qxf8+ Kxf8 31. Rxe4 Rxe4 32. Rd1 Ke8 33. Ng5 Re2 34. Kg1 Rd8 35. Rxd8+ Kxd8 36. Nxf7+ Ke8 37. Ne5 Re4 38. f7+ Kf8 39. a3 Rxe5 40. Bxe5 Kxf7 41. Bb8 Bc4 42. Bxa7 b5 43. Kf2 Ke6 1/2-1/2

[Event "Pan American-chT1"]
[Site "Cascavel"]
[Date "1996.??.??"]
[Round "?"]
[White "Pinheiro, Iung Alicio"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "51"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 Ne7 7. a3 Bc5 8. Be3 Ba7 9. Be2 0-0 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bf3 Qd8 14. 0-0 Qc7 15. Rad1 Bd7 16. Rfe1 e5 17. Nb3 Bxe3 18. Rxe3 Be6 19. Qc3 Qxc3 20. Rxc3 Ra7 21. Rc7 Bf5 22. Na5 e4 23. Be2 Bc8 24. c3 Nd7 25. Nc6 Ra8 26. Ne7+ 1-0

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "2"]
[White "Akatsuka, Carla"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "45"]
[EventDate "1995.08.03"]
[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 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Nge7 5. dxe5 a6 6. Bc4 dxe5 7. Qxd8+ Kxd8 8. Bxf7 Bg4 9. Nbd2 Nb4 10. Bb3 Ng6 11. h3 Bxf3 12. Nxf3 a5 13. a3 Nc6 14. Bg5+ Kc8 15. 0-0-0 Be7 16. Bxe7 Ngxe7 17. Rd2 Kb8 18. Rhd1 Ka7 19. Rd7 Ng6 20. Rxc7 Nf4 21. Rdd7 Rad8 22. Rxb7+ Ka6 23. Bc4# 1-0

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "6"]
[White "Borchardt, Marcelo"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "49"]
[EventDate "1995.08.03"]
[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. c4 e6 3. Nc3 Nf6 4. Nf3 g6 5. Bf4 Bb4 6. Qb3 Nc6 7. a3 Bd6 8. Bh6 b6 9. cxd5 exd5 10. Nxd5 Be7 11. Bg7 Nxd5 12. Bxh8 Be6 13. Qc2 Qd6 14. Be5 Qd7 15. e4 Nxe5 16. Nxe5 Qd6 17. exd5 Bxd5 18. Bb5+ Kd8 19. Bc6 Rb8 20. Bxd5 Qxd5 21. Nc6+ Ke8 22. Nxb8 Qxd4 23. Qc6+ Kf8 24. 0-0 Qe5 25. Nd7+ 1-0

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "1"]
[White "Bueno, Welmer Gracias"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "35"]
[EventDate "1995.08.03"]
[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. c4 e6 3. Nf3 c6 4. Nc3 f5 5. Bg5 Nf6 6. g3 Bd6 7. c5 Bc7 8. Ne5 0-0 9. Bg2 Nbd7 10. f4 Qe8 11. Bxf6 Nxf6 12. 0-0 Qh5 13. Bf3 Qh6 14. e3 Bxe5 15. dxe5 Ne4 16. Bxe4 fxe4 17. b4 Rf7 18. Qd2 1/2-1/2

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "5"]
[White "Bueno, Welmer Gracias"]
[Black "Romao, Hugo Egidio"]
[Result "0-1"]
[ECO "D91"]
[PlyCount "50"]
[EventDate "1995.08.03"]
[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. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. Qd2 Bg4 9. Qe3 Nc6 10. Bf4 Bxf3 11. exf3 0-0 12. Bxc7 Rac8 13. Bf4 Nxd4 14. Bd3 Nc2+ 15. Bxc2 Bxc3+ 16. Ke2 Bxa1 17. Rxa1 Rxc2+ 18. Kf1 Rfc8 19. Re1 Qxa2 20. Bh6 Rb2 21. g3 Rcc2 22. Kg2 Rxf2+ 23. Kh3 Rxh2+ 24. Kg4 Rb4+ 25. Bf4 f5+ 0-1

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "3"]
[White "Bueno, Welmer Gracias"]
[Black "Takeda, Ana Carolina"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "57"]
[EventDate "1995.08.03"]
[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. c4 c6 3. Nf3 Bf5 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 e6 7. Ne5 Be7 8. Bxf6 Bxf6 9. Ng4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. cxd5 Bxc3+ 13. bxc3 cxd5 14. Bb5+ Ke7 15. 0-0 Kf8 16. Qd4 a6 17. Ba4 b5 18. Bb3 Qd6 19. Bxd5 Rd8 20. Rfd1 Qg6 21. g3 Bh3 22. Qh4 Qd6 23. Qxh3 g6 24. Bb3 Qf6 25. Rxd8+ Qxd8 26. Rd1 Qf6 27. Qh6+ Kg8 28. f4 Qe7 29. Kg2 1-0

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "7"]
[White "Bueno, Welmer Gracias"]
[Black "Volkmann, Lidiane"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "87"]
[EventDate "1995.08.03"]
[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 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Bb4 6. g3 h6 7. Bxf6 Qxf6 8. e3 Nc6 9. Bg2 Bxc3+ 10. bxc3 0-0 11. 0-0 d5 12. cxd5 exd5 13. Nd2 Be6 14. Rb1 b6 15. c4 Rad8 16. Qc2 g6 17. Rbc1 a6 18. cxd5 Nb4 19. Qxc7 Bxd5 20. Bxd5+ Nxd5 21. Qc4 b5 22. Qb3 g5 23. f3 f4 24. e4 Rfe8 25. exd5 Qxd4+ 26. Rf2 Re2 27. Rcf1 Qxd2 28. Rxe2 Qxe2 29. Rf2 Qe3 30. Kg2 h5 31. Qxe3 fxe3 32. Re2 Re8 33. d6 Rd8 34. Rxe3 Rxd6 35. Re5 Rd2+ 36. Kh3 g4+ 37. fxg4 hxg4+ 38. Kxg4 Rxh2 39. Re7 Rxa2 40. Kg5 b4 41. Ra7 b3 42. Kg6 Kf8 43. Kf6 b2 44. Ra8# 1-0

[Event "BRA-ch U26"]
[Site "Florianopolis"]
[Date "1995.08.??"]
[Round "4"]
[White "Da Silva, Eduardo Munoa"]
[Black "Bueno, Welmer Gracias"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "87"]
[EventDate "1995.08.03"]
[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. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 h6 8. Bxf6 Bxf6 9. b4 Nc6 10. Qb3 Be6 11. Nge2 Be7 12. a3 Nb8 13. 0-0 b6 14. Nf4 c6 15. e4 Bd6 16. exd5 cxd5 17. Nxe6 fxe6 18. Rae1 Qh4 19. g3 Qxd4 20. Nb5 Qf6 21. Nxd6 Nd7 22. Nb5 Ne5 23. f4 Nxd3 24. Qxd3 Rf7 25. Nd4 Re7 26. Nc6 Rc7 27. b5 a6 28. Nd4 Re7 29. bxa6 b5 30. a7 Rexa7 31. Nxb5 Ra5 32. Rf2 Rf8 33. Rfe2 Ra6 34. Nc7 Rc6 35. Rxe6 Rxe6 36. Nxe6 Re8 37. Qxd5 Kh8 38. Qe5 Qxe5 39. Rxe5 Ra8 40. Re3 Kh7 41. Rc3 Ra7 42. f5 h5 43. Kf2 Rf7 44. Ng5+ 1-0

