[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.24"]
[Round "10"]
[White "Dorsdt, Jose Luiz"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1277"]
[PlyCount "96"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Nc6 3. b5 Nd4 4. e3 Ne6 5. Bxe5 f6 6. Bb2 b6 7. Be2 Bb7 8. Bh5+ g6 9. Bf3 d5 10. c4 Ng5 11. Be2 dxc4 12. Nf3 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Be7 15. Qc6+ Kf8 16. Qxc4 Nh6 17. Nc3 Nf5 18. Nd5 Nd6 19. Qb3 Rg8 20. Rc1 Rc8 21. Nf4 Qd7 22. Ne6+ Ke8 23. Nxc7+ Rxc7 24. Rxc7 Qxc7 25. Qxg8+ Kd7 26. Qb3 Qc5 27. a4 Nc4 28. Bc3 h5 29. 0-0 f5 30. Rc1 Na5 31. Qb2 Nc4 32. Qb1 Na3 33. Qd3+ Bd6 34. Bb2 Qb4 35. Bxa3 Qxa3 36. Qxa3 Bxa3 37. Rc6 Bd6 38. f4 h4 39. Kf2 Ke6 40. d3 Kd5 41. Kf3 Ke6 42. e4 fxe4+ 43. dxe4 Ke7 44. e5 Bc5 45. Rxg6 Bg1 46. h3 Bh2 47. Rg7+ Ke6 48. Ke4 Bg3 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "9"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Pontes, Larissa Amelio de O"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1277"]
[PlyCount "109"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 d5 5. Nbd2 Bd6 6. 0-0 0-0 7. e4 Bg4 8. c3 a5 9. Qb3 Be6 10. Qxb7 Qd7 11. Qb3 Rfb8 12. Qc2 d4 13. Ng5 Bg4 14. f3 Be6 15. Nxe6 Qxe6 16. a4 Na7 17. Nc4 Bc5 18. Kh1 Rc8 19. Nxa5 Qb6 20. Nc4 Qe6 21. b4 Be7 22. Bb2 c5 23. b5 Nd7 24. f4 Bf6 25. f5 Qe7 26. Qe2 Re8 27. Qh5 dxc3 28. Bxc3 Rad8 29. Rf3 Nc8 30. g4 Bg5 31. Rh3 h6 32. Bd2 Nf6 33. Bxg5 Nxh5 34. Bxe7 Rxe7 35. gxh5 Rd4 36. Rg3 Kf8 37. Bf1 Red7 38. a5 g5 39. hxg6 fxg6 40. fxg6 Rg7 41. Be2 Ke7 42. b6 Rg8 43. Nxe5 Ke6 44. Nc4 Ne7 45. Bg4+ Kf6 46. Rf1+ Kg5 47. Be6+ Kh4 48. Bxg8 Nxg8 49. Rf4+ Kh5 50. a6 Rd8 51. b7 Ne7 52. g7 Re8 53. Rf8 Rxf8 54. gxf8Q Kh4 55. Qxh6# 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "8"]
[White "Pavao, Alice Lara Biasi"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1002"]
[BlackElo "1277"]
[PlyCount "76"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 d6 5. d3 0-0 6. Nbd2 d5 7. e4 dxe4 8. dxe4 Nc6 9. Rb1 Bg4 10. h3 Bc8 11. b3 Rb8 12. Bb2 Qd6 13. e5 Nxe5 14. Bxe5 Qd7 15. a4 b6 16. Re1 Bb7 17. Nc4 Qxd1 18. Rbxd1 Ne4 19. Bxg7 Kxg7 20. Nfe5 Rfd8 21. Rxd8 Rxd8 22. Bxe4 Bxe4 23. Rxe4 Rd1+ 24. Kg2 Rc1 25. Nc6 e6 26. Nxa7 Rxc2 27. Rd4 Rc3 28. Rd7 Rxb3 29. Rxc7 Rb4 30. Nd6 Rxa4 31. Rxf7+ Kg8 32. Nac8 Ra8 33. Nxb6 Rd8 34. Nbc4 e5 35. Re7 Kh8 36. Nf7+ Kg8 37. Nxd8 Kf8 38. Rxe5 Kg7 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.22"]
[Round "7"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Campos, Anna Carolina"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1277"]
[BlackElo "1661"]
[PlyCount "98"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. d3 Nf6 5. Nbd2 Nc6 6. 0-0 e5 7. e4 0-0 8. c3 Re8 9. Qc2 dxe4 10. Nxe4 Nxe4 11. dxe4 Be6 12. Bg5 Qc8 13. Rad1 Bh3 14. Rd2 Bxg2 15. Kxg2 Qe6 16. b3 h6 17. Be3 Rad8 18. Rfd1 a6 19. Ne1 Rxd2 20. Rxd2 Qg4 21. f3 Qe6 22. Qc1 g5 23. g4 Ne7 24. Kh1 Ng6 25. Ng2 Qc6 26. c4 Kh7 27. Qd1 Qf6 28. Rd7 Re7 29. Rd2 Qc6 30. Rd5 b6 31. Qe2 Rd7 32. Qd1 Re7 33. a4 a5 34. Qe1 Qf6 35. Qe2 Re6 36. c5 Bf8 37. cxb6 cxb6 38. Rb5 Bb4 39. Qf2 Qd8 40. Qe2 Rd6 41. h3 Nf4 42. Nxf4 exf4 43. Qc2 Rd1+ 44. Kh2 fxe3 45. Rd5 Rxd5 46. exd5+ Kg7 47. Qb2+ Qf6 48. Qxf6+ Kxf6 49. Kg2 e2 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "6"]
[White "Da Silva, Adilson Antonio"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "1277"]
[PlyCount "46"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Bg5 0-0 5. Nf3 h6 6. Bh4 d6 7. e4 Re8 8. Bd3 c6 9. 0-0 Qc7 10. Re1 e5 11. d5 Nbd7 12. b4 a6 13. Rb1 b5 14. a4 Nb6 15. Qb3 Bb7 16. c5 bxa4 17. Nxa4 Nxa4 18. Qxa4 cxd5 19. cxd6 Qxd6 20. exd5 Bxd5 21. Nxe5 Rxe5 22. Rxe5 Qxe5 23. Bxa6 Qe4 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Blanco, Gustavo Jose Bachur"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1277"]
[PlyCount "116"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 Nf6 4. d3 e5 5. Nbd2 Be7 6. 0-0 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Bg4 10. c3 Qxd1 11. Rxd1 Rad8 12. Be3 h6 13. Rd2 Be6 14. b3 Rxd2 15. Nxd2 Rd8 16. Kf1 a6 17. a4 Rd3 18. Rc1 Na5 19. Ke2 Rd8 20. Bf1 Nxb3 21. Nxb3 Bxb3 22. Ra1 Be6 23. Ke1 f5 24. f3 fxe4 25. fxe4 Bg4 26. Rb1 Bc8 27. Bc4+ Kh7 28. Bd5 b6 29. Ke2 Bg4+ 30. Ke1 Rf8 31. Kd2 Rd8 32. Ke1 Bd6 33. Kd2 Rf8 34. Ke1 Rf3 35. Kd2 Bd7 36. Ra1 a5 37. Ke2 Rf8 38. Ke1 Bh3 39. Kd2 Rd8 40. Rg1 Ba3 41. Ke2 Bb2 42. Bd2 Bd7 43. Bb3 Bc6 44. Bc2 Ba3 45. Rf1 Rd7 46. Rf5 Bd6 47. Rh5 Rd8 48. g4 Rf8 49. g5 Be8 50. Rh3 h5 51. Rg3 g6 52. Re3 Bc5 53. Rd3 Rf2+ 54. Ke1 Rxh2 55. Rd8 Bc6 56. Rd3 b5 57. axb5 Bxb5 58. Rd5 Rh1# 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.20"]
[Round "4"]
[White "Miranda, Catarina Oliveira"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1598"]
[BlackElo "1277"]
[PlyCount "124"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 g6 2. e3 Bg7 3. f4 Nf6 4. Bd3 d6 5. Nf3 Bg4 6. Nbd2 Nbd7 7. h3 Be6 8. 0-0 0-0 9. c3 Nb6 10. Nh4 Qc8 11. f5 Bd7 12. e4 e6 13. fxg6 fxg6 14. Ndf3 Bc6 15. e5 dxe5 16. Nxe5 Be4 17. Bg5 Bxd3 18. Qxd3 Nfd7 19. Nxd7 Qxd7 20. Qe4 c6 21. Nf3 Nd5 22. Rae1 Rae8 23. Ne5 Qc8 24. Rxf8+ Rxf8 25. Ng4 Re8 26. c4 Nc7 27. Bf6 Qd7 28. Rf1 Rf8 29. Qe5 Qf7 30. Rf3 Ne8 31. Bxg7 Qxg7 32. Qxe6+ Kh8 33. Rxf8+ Qxf8 34. Qe5+ Ng7 35. Qf6 Qxf6 36. Nxf6 Ne6 37. d5 Kg7 38. Ne4 cxd5 39. cxd5 Nd8 40. Kf2 Kf7 41. Ke3 Ke7 42. Kd4 b6 43. g4 h6 44. h4 a6 45. a4 Nb7 46. Ke5 Nc5 47. Nxc5 bxc5 48. d6+ Kd7 49. Kd5 c4 50. Kxc4 Kxd6 51. b4 Kc6 52. b5+ axb5+ 53. axb5+ Kb6 54. Kd5 Kxb5 55. Ke5 Kc6 56. Kf6 g5 57. hxg5 hxg5 58. Kxg5 Kd7 59. Kf6 Ke8 60. Kg7 Kd7 61. g5 Ke8 62. g6 Ke7 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Mees, Gabriel Ferreira"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1277"]
[BlackElo "1740"]
[PlyCount "80"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nc6 4. 0-0 Qd7 5. d3 Nf6 6. Nbd2 Bh3 7. Re1 Bxg2 8. Kxg2 h5 9. e4 h4 10. Nxh4 g5 11. Nhf3 Qh3+ 12. Kg1 g4 13. Nf1 gxf3 14. Qxf3 Nd4 15. Qh1 Nxc2 16. Bg5 Nxa1 17. Rxa1 Ng4 18. Re1 0-0-0 19. exd5 f6 20. Bf4 Bh6 21. Bxh6 Qxh6 22. Rxe7 Rde8 23. d6 Rxe7 24. dxe7 f5 25. h4 Qe6 26. Qf3 Re8 27. Ne3 Nxe3 28. fxe3 Rxe7 29. Kf2 Kd8 30. b3 c6 31. Qf4 Qe5 32. Kf3 Qd5+ 33. Ke2 Kc8 34. d4 Re4 35. Qf2 Kd8 36. Qf3 Qxd4 37. Qxf5 Qxe3+ 38. Kf1 Qd3+ 39. Kg2 Re2+ 40. Kh3 Qxf5+ 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "2"]
[White "Ramazzotte, Alexandre Franco"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1793"]
[BlackElo "1277"]
[PlyCount "113"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nge2 Bf5 7. 0-0 e6 8. Bf4 Nbd7 9. a3 Be7 10. b4 Qd8 11. Re1 0-0 12. Ng3 Bg6 13. Nce4 Nxe4 14. Nxe4 Nf6 15. Nxf6+ Bxf6 16. c3 Re8 17. Be5 Bxe5 18. Rxe5 Qd6 19. Qe2 Kf8 20. h4 h5 21. Re1 Re7 22. g4 hxg4 23. Qxg4 Kg8 24. Bxe6 Rxe6 25. Rxe6 fxe6 26. Qxg6 Rf8 27. Qxe6+ Qxe6 28. Rxe6 Rf3 29. Re3 Rf4 30. Rh3 Kf7 31. f3 Ke6 32. Kf2 Kd5 33. Ke3 Rf6 34. Kd3 b5 35. h5 Rf5 36. a4 bxa4 37. c4+ Kd6 38. Ke4 Ke6 39. h6 gxh6 40. Rxh6+ Rf6 41. d5+ cxd5+ 42. cxd5+ Ke7 43. Rh7+ Rf7 44. Rxf7+ Kxf7 45. Kd3 Ke7 46. Kc3 Kd6 47. Kb2 Kxd5 48. Ka3 Kc6 49. Kxa4 Kb6 50. f4 Kc6 51. Ka5 Kd5 52. b5 Ke4 53. Ka6 Kxf4 54. Kxa7 Ke5 55. b6 Kd6 56. b7 Kc7 57. b8Q+ 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Correia da Silva, Gabriel Medeiros"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1269"]
[BlackElo "1185"]
[PlyCount "113"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Nc6 5. d3 Be7 6. Nbd2 0-0 7. e4 d6 8. c3 d5 9. a4 e5 10. exd5 Nxd5 11. Re1 f6 12. Qb3 Na5 13. Qc2 Be6 14. Ne4 Qd7 15. Bd2 Bh3 16. c4 Bxg2 17. Kxg2 Nb4 18. Bxb4 cxb4 19. Ned2 Rad8 20. Nb3 Nxb3 21. Qxb3 Qxd3 22. Qxd3 Rxd3 23. Rad1 Rfd8 24. Rxd3 Rxd3 25. Re2 Kf7 26. Rd2 e4 27. Rxd3 exd3 28. Kf1 b3 29. Nd2 Bb4 30. Nxb3 Ke6 31. f3 b6 32. Kf2 Bc5+ 33. Nxc5+ bxc5 34. Ke3 d2 35. Kxd2 Ke5 36. Ke3 h6 37. h3 g5 38. f4+ Kf5 39. g4+ Kg6 40. Ke4 gxf4 41. Kxf4 a6 42. a5 Kf7 43. Kf5 Ke7 44. Kg6 Ke6 45. Kxh6 Ke5 46. Kg6 Kd4 47. b3 Kc3 48. h4 Kxb3 49. h5 Kxc4 50. h6 Kb3 51. h7 c4 52. h8Q c3 53. Qxf6 c2 54. Qc6 Kb2 55. Kf6 c1Q 56. Qxc1+ Kxc1 57. Ke6 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.20"]
[Round "4"]
[White "Haraguchi, Matheus Sashaki"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1690"]
[BlackElo "1269"]
[PlyCount "69"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 Nbd7 7. 0-0 e5 8. d3 c6 9. h3 Nb6 10. f4 Re8 11. Kh2 Rb8 12. Be3 a6 13. Rb1 d5 14. cxd5 cxd5 15. Bxb6 Qxb6 16. exd5 Qd6 17. Ne4 Qb6 18. N2c3 Qd4 19. Nxf6+ Bxf6 20. Ne4 Bg7 21. Qb3 b5 22. Qc2 Bb7 23. Nd6 Re7 24. Nxb7 Rexb7 25. f5 f6 26. Rbc1 Bh6 27. Rce1 Rb6 28. Be4 g5 29. Qb3 Rd6 30. Rc1 Bf8 31. Rc7 Rbd8 32. Rg1 Bh6 33. Rg2 Qb6 34. Rc6 Kh8 35. Rxb6 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.19"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Claro, Rafael Cabral"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1269"]
[BlackElo "1070"]
[PlyCount "85"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. d3 Nc6 5. Nbd2 Bd6 6. 0-0 Nd7 7. e4 dxe4 8. Nxe4 f5 9. Nxd6+ cxd6 10. Re1 e5 11. c3 h6 12. Qb3 g5 13. Qe6+ Ne7 14. Qxd6 g4 15. Nxe5 Nxe5 16. Qxd8+ Kxd8 17. Rxe5 h5 18. Bf4 h4 19. Rae1 Ng6 20. Rd5+ Bd7 21. Bg5+ Kc7 22. gxh4 Bc6 23. Rxf5 Bxg2 24. Kxg2 Rh5 25. Kg3 Nxh4 26. Bf4+ Kd7 27. Rxh5 Ng6 28. Rh7+ Kd8 29. Bg5+ Ne7 30. Bxe7+ Kd7 31. Bf6+ Kd6 32. Rh8 Rxh8 33. Bxh8 Kd7 34. Kf4 Kd8 35. Kf5 Kd7 36. Re6 Kc7 37. Be5+ Kd7 38. Kf6 Kd8 39. Re7 Kc8 40. Ke6 b6 41. Kd6 Kb8 42. Kc6+ Ka8 43. Re8# 1-0

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Machado, Gilmar Dias"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1269"]
[BlackElo "1792"]
[PlyCount "64"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. 0-0 Nf6 6. Nbd2 0-0 7. e4 Re8 8. c3 Bg4 9. Qc2 Qd7 10. Re1 Bh3 11. Nf1 Bxg2 12. Kxg2 h6 13. Ne3 g6 14. h3 Na6 15. b4 Nc7 16. a4 Rad8 17. Bd2 Kg7 18. Rh1 Ne6 19. Rad1 Bb8 20. Ng4 Nxg4 21. hxg4 g5 22. Be3 f6 23. a5 Nf4+ 24. Bxf4 exf4 25. Nh2 fxg3 26. fxg3 Qc7 27. Nf1 dxe4 28. dxe4 Rxd1 29. Qxd1 Rxe4 30. Qf3 Qe5 31. Kh3 h5 32. Nh2 Re3 0-1

[Event "Sao Jose dos Campos IRT op"]
[Site "Sao Jose dos Campos"]
[Date "2020.12.18"]
[Round "2"]
[White "Sampaio, Andre Luiz"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1670"]
[BlackElo "1269"]
[PlyCount "85"]
[EventDate "2020.12.18"]
[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. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. c4 e5 8. Nc3 Qe8 9. Rc1 e4 10. Nd2 c6 11. b4 a6 12. a4 d5 13. cxd5 Nxd5 14. Nxd5 cxd5 15. Qb3 Qe6 16. b5 f5 17. h3 Nb6 18. a5 Nd7 19. b6 Nb8 20. Rc5 h6 21. Bf4 Rd8 22. Bxb8 Rxb8 23. Rxd5 Rxd5 24. Bc4 Kf8 25. Bxd5 Qe8 26. Rc1 Bd7 27. Rc7 Rc8 28. Qb4+ Qe7 29. Qxe7+ Kxe7 30. Bxb7 Rxc7 31. bxc7 Kd6 32. c8Q Bxc8 33. Bxc8 Bf6 34. Bxa6 Bd8 35. Nc4+ Kd5 36. Ne5 g5 37. Bc4+ Kd6 38. Nf7+ Ke7 39. Nxd8 Kxd8 40. d5 Kc7 41. a6 Kb6 42. d6 Kc6 43. a7 1-0

[Event "Barbacena Inconfidentes Cup"]
[Site "Barbacena"]
[Date "2020.12.06"]
[Round "4"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Quadros, Margaret Leao"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1269"]
[PlyCount "61"]
[EventDate "2020.12.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Bg4 4. Nf3 Bd6 5. h3 Bh5 6. Nbd2 Nf6 7. g4 Bg6 8. Nh4 h6 9. Nxg6 fxg6 10. e4 d4 11. Nc4 Bb4+ 12. Bd2 Nc6 13. Bxb4 Nxb4 14. Nxe5 g5 15. c3 Nc6 16. c4 Nxe5 17. 0-0 Qd6 18. Qd2 Nexg4 19. hxg4 Nxg4 20. f4 Ne3 21. e5 Qg6 22. f5 Nxf5 23. Be4 0-0 24. Bxf5 Rxf5 25. Rxf5 Qxf5 26. Re1 Rf8 27. e6 Qf4 28. Qg2 Re8 29. e7 c6 30. Qh3 Kf7 31. Qe6# 1-0

[Event "Barbacena Inconfidentes Cup"]
[Site "Barbacena"]
[Date "2020.12.06"]
[Round "5"]
[White "Lima, Fabio Dicacciati"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "1269"]
[PlyCount "113"]
[EventDate "2020.12.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c6 4. Nf3 Nf6 5. e3 d6 6. Be2 Nbd7 7. 0-0 0-0 8. e4 e5 9. d5 Nc5 10. Qc2 a6 11. Bg5 Qb6 12. Rab1 a5 13. Na4 Nxa4 14. Qxa4 Bd7 15. Be3 Qc7 16. c5 cxd5 17. cxd6 Qxd6 18. Qb3 d4 19. Rfd1 Be6 20. Qb5 Qc6 21. Qxc6 bxc6 22. Bd2 Bxa2 23. Ra1 Bb3 24. Rdc1 a4 25. Bd3 Rac8 26. Nxe5 c5 27. Nc4 Rfe8 28. Nd6 c4 29. Nxe8 Nxe8 30. Bc2 Bxc2 31. Rxc2 d3 32. Rc3 Bxc3 33. Bxc3 Ra8 34. f3 Nd6 35. Kf1 Kf8 36. Bb4 Ra6 37. e5 Ke7 38. exd6+ Rxd6 39. Ke1 Ke6 40. Bxd6 Kxd6 41. Rxa4 Kd5 42. Kd2 Kd4 43. b3 h5 44. Rxc4+ Kd5 45. Kxd3 g5 46. b4 f5 47. b5 g4 48. b6 h4 49. b7 h3 50. gxh3 gxf3 51. b8Q Ke6 52. Qf4 Kf6 53. Rc6+ Kf7 54. Qxf5+ Ke7 55. Qe6+ Kf8 56. Qd7 f2 57. Rc8# 1-0

[Event "Barbacena Inconfidentes Cup"]
[Site "Barbacena"]
[Date "2020.12.05"]
[Round "2"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Simas, Breno Matos"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1269"]
[BlackElo "1683"]
[PlyCount "54"]
[EventDate "2020.12.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. 0-0 g6 5. d3 Bg7 6. Nbd2 Nf6 7. c3 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Bg4 11. h3 Qxd1 12. Rxd1 Bxf3 13. Bxf3 Ne5 14. Be2 Rfd8 15. Bf4 a6 16. Bxe5 Bxe5 17. Rd5 Rxd5 18. exd5 Rd8 19. Rd1 b5 20. f4 Bc7 21. b3 g5 22. c4 bxc4 23. Bxc4 gxf4 24. gxf4 Bxf4 25. Rf1 Be3+ 26. Kg2 Rd6 27. Rf3 Bd4 1/2-1/2

[Event "Barbacena Inconfidentes Cup"]
[Site "Barbacena"]
[Date "2020.12.05"]
[Round "3"]
[White "Julca, Jean Pietro Mendes"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1407"]
[BlackElo "1269"]
[PlyCount "65"]
[EventDate "2020.12.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bf5 6. d3 c6 7. 0-0 e6 8. Re1 Nbd7 9. Be3 Bd6 10. h3 0-0 11. Nh4 Bg6 12. Nxg6 fxg6 13. Ne4 Nxe4 14. dxe4 Qe5 15. g3 g5 16. Bd4 Qxe4 17. Bg4 Qg6 18. Bxe6+ Kh8 19. Bxd7 Rad8 20. Re6 Qf7 21. Rxd6 Rxd7 22. Rxd7 Qxd7 23. Qg4 Qc7 24. Qxg5 c5 25. Qxc5 Qf7 26. Re1 b6 27. Qa3 Rc8 28. Re7 Qg6 29. Rxg7 Qxg7 30. Bxg7+ Kxg7 31. Qxa7+ Kg8 32. Qxb6 Rxc2 33. a4 1-0

[Event "Barbacena Inconfidentes Cup"]
[Site "Barbacena"]
[Date "2020.12.05"]
[Round "1"]
[White "Lapertosa, Julio"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1956"]
[BlackElo "1269"]
[PlyCount "39"]
[EventDate "2020.12.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Qc7 8. h3 e6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qf3 Bd6 12. 0-0-0 Nbd7 13. Rhe1 0-0-0 14. Bg5 Kb8 15. Ne4 Rde8 16. Nxd6 Qxd6 17. Bf4 e5 18. dxe5 Nxe5 19. Rxd6 Nxf3 20. Rd8# 1-0

[Event "Bicas Copa dos Inconfidentes"]
[Site "Bicas"]
[Date "2020.10.18"]
[Round "4"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Sampaio, Andre Luiz"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1266"]
[BlackElo "1718"]
[PlyCount "78"]
[EventDate "2020.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 b6 4. d3 Bb7 5. Nbd2 e6 6. 0-0 c5 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1 10. Rxd1 Bxe4 11. c3 Be7 12. Bf4 0-0 13. Rd2 Na6 14. Rad1 Rad8 15. Rxd8 Rxd8 16. Rxd8+ Bxd8 17. Kf1 Bc7 18. Bxc7 Nxc7 19. Ne5 Bxg2+ 20. Kxg2 f6 21. Nc6 a6 22. Kf3 Kf7 23. c4 e5 24. Na7 b5 25. cxb5 axb5 26. Ke4 Ke6 27. g4 g6 28. Nc6 f5+ 29. gxf5+ gxf5+ 30. Kd3 e4+ 31. Ke2 f4 32. Na5 Kd5 33. Nb3 Ne6 34. Kd2 Nd4 35. Kc3 Nxb3 36. axb3 b4+ 37. Kd2 Kd4 38. Ke2 e3 39. f3 c4 0-1

[Event "Bicas Copa dos Inconfidentes"]
[Site "Bicas"]
[Date "2020.10.18"]
[Round "5"]
[White "Marocco, Gabriel Leao Quadro"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1208"]
[BlackElo "1266"]
[PlyCount "170"]
[EventDate "2020.10.17"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. d3 c6 6. Nf3 Nf6 7. Bf4 Nbd7 8. 0-0 e6 9. a3 Be7 10. Re1 0-0 11. b4 Qd8 12. Ne2 Nh5 13. Bg3 Nxg3 14. Nxg3 Bg4 15. d4 Nb6 16. Be2 Nd5 17. Qd2 Bf6 18. Ne4 Be7 19. Ne5 Bxe2 20. Rxe2 f5 21. Nc5 Bxc5 22. dxc5 Re8 23. Rd1 Nc7 24. c4 Kf8 25. Qd6+ Qxd6 26. cxd6 Rad8 27. Red2 Na6 28. c5 Nb8 29. f4 Nd7 30. Rd3 Nf6 31. Rh3 Kg8 32. Rdd3 Nd5 33. Rh4 Nf6 34. Rg3 Ne4 35. Rgh3 Nf6 36. g4 fxg4 37. Nxg4 Nxg4 38. Rxg4 Rd7 39. Re3 Rf7 40. Kg2 Rf6 41. Rg5 Rxf4 42. Rd3 Rd8 43. Kg3 Rf7 44. Re5 Rf6 45. Rde3 Kf7 46. Rh5 h6 47. Rhe5 g6 48. h3 Re8 49. Rf3 Rxf3+ 50. Kxf3 Kf6 51. Re4 e5 52. a4 h5 53. h4 Ke6 54. Re2 Rf8+ 55. Kg3 Rf4 56. Rd2 Rd4 57. Rxd4 exd4 58. b5 cxb5 59. axb5 b6 60. c6 Kxd6 61. Kf4 a6 62. bxa6 Kxc6 63. Ke4 b5 64. Kxd4 Kb6 65. Kc3 Kxa6 66. Kb3 Ka5 67. Ka2 b4 68. Kb3 Kb5 69. Kc2 Kc4 70. Kb2 b3 71. Kb1 Kb4 72. Kb2 Kc4 73. Kb1 Kd4 74. Kb2 Ke4 75. Kxb3 Kf4 76. Kc3 Kg4 77. Kd3 Kxh4 78. Ke2 Kg3 79. Kf1 h4 80. Kg1 h3 81. Kh1 g5 82. Kg1 g4 83. Kh1 Kf3 84. Kg1 g3 85. Kf1 h2 0-1

[Event "Bicas Copa dos Inconfidentes"]
[Site "Bicas"]
[Date "2020.10.17"]
[Round "2"]
[White "De Freitas, Leandro Henrique"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1628"]
[BlackElo "1266"]
[PlyCount "55"]
[EventDate "2020.10.17"]
[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 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Nbd7 7. Re1 e5 8. Bg5 c6 9. Qd2 Nb6 10. Be2 Qc7 11. Bh6 Bg4 12. Bxg7 Kxg7 13. h3 Bxf3 14. Bxf3 Nc4 15. Qe2 Nb6 16. Rad1 Rfe8 17. d5 c5 18. a4 a6 19. a5 Nbd7 20. Ra1 Qd8 21. Qd2 Ng8 22. Nd1 Ngf6 23. Ne3 Qc7 24. h4 Qd8 25. h5 Nxh5 26. Bxh5 gxh5 27. Nf5+ Kg6 28. Qh6# 1-0

[Event "Bicas Copa dos Inconfidentes"]
[Site "Bicas"]
[Date "2020.10.17"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "De Freitas, Isabella Ribeiro Co"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1266"]
[BlackElo "1792"]
[PlyCount "44"]
[EventDate "2020.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. d3 d5 5. Nbd2 0-0 6. 0-0 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 c6 10. c3 Nc5 11. Qxd8 Rxd8 12. Nd2 Nd3 13. Rb1 Nxc1 14. Rbxc1 Rxd2 15. Rb1 Be6 16. Rfd1 Rad8 17. Bf3 Bxa2 18. Rxd2 Rxd2 19. Ra1 Rxb2 20. Rd1 Rb1 21. Rxb1 Bxb1 22. c4 a5 0-1

[Event "Bicas Copa dos Inconfidentes"]
[Site "Bicas"]
[Date "2020.10.17"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Quadros, Margaret Leao"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1266"]
[PlyCount "98"]
[EventDate "2020.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nc6 5. Nbd2 Bf5 6. 0-0 Be7 7. Re1 Qd7 8. e4 dxe4 9. dxe4 Bg6 10. c3 0-0 11. Nh4 Bh5 12. Qb3 Na5 13. Qc2 b6 14. Nf5 Nb7 15. Nxe7+ Qxe7 16. Nf3 h6 17. Nh4 Nd6 18. f3 c5 19. Qb3 c4 20. Qb4 b5 21. Nf5 Qc7 22. Nxd6 a5 23. Qxb5 Qxd6 24. Qxc4 Rfc8 25. Qf1 Qb6+ 26. Kh1 Nd7 27. Rb1 Qc5 28. Rd1 Rd8 29. Bh3 Qe7 30. Be3 f6 31. Rd2 Nf8 32. Rbd1 g5 33. Rxd8 Rxd8 34. Rxd8 Qxd8 35. Qe2 Bf7 36. b3 Qd6 37. Qd2 Qa6 38. c4 a4 39. Bf1 axb3 40. axb3 Bg6 41. b4 f5 42. Qd5+ Bf7 43. Qxe5 Qa3 44. exf5 Qxb4 45. Qc5 Qe1 46. Kg1 Nd7 47. Qd4 Bxc4 48. Qxc4+ Kf8 49. Bc5+ Ke8 1-0

[Event "Pernambuco-ch rapid online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "2"]
[White "De Azevedo, Joao Cunha"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1859"]
[BlackElo "2041"]
[PlyCount "88"]
[EventDate "2020.04.27"]
[EventType "swiss (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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Be2 Nf6 7. Nc3 0-0 8. Qd2 Qa5 9. 0-0 Qb4 10. Rab1 Nxe4 11. Nxe4 Qxd2 12. Nxd2 Nxd4 13. Bxd4 Bxd4 14. c3 Bg7 15. Rfe1 e6 16. Ne4 d5 17. Nd6 Rd8 18. Nxc8 Raxc8 19. g3 d4 20. cxd4 Bxd4 21. Bf3 b6 22. Red1 Rc2 23. Be4 Bxf2+ 24. Kh1 Rxd1+ 25. Rxd1 Rxb2 26. Rd8+ Kg7 27. Rd7 Rxa2 28. Kg2 Bc5+ 29. Kh3 h5 30. Bd3 Bg1 31. g4 Rxh2+ 32. Kg3 hxg4 33. Kxg4 Ra2 34. Bc4 Ra4 35. Rc7 Kf6 36. Kf3 Bc5 37. Bb5 Ra3+ 38. Kf4 a5 39. Be8 Be7 40. Rc6 Rb3 41. Rc4 Rb4 42. Rxb4 Bxb4 43. Ba4 g5+ 44. Kg4 Bd2 0-1

[Event "Pernambuco-ch rapid online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "5"]
[White "De Menezes, Alvaro Gomes"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1964"]
[BlackElo "2041"]
[PlyCount "69"]
[EventDate "2020.04.27"]
[EventType "swiss (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 g6 3. c3 Bg7 4. Bc4 Nc6 5. 0-0 Nf6 6. Re1 d5 7. exd5 Nxd5 8. d4 cxd4 9. Nxd4 Nxd4 10. cxd4 0-0 11. Bxd5 Qxd5 12. Rxe7 Qxd4 13. Qxd4 Bxd4 14. Nc3 Bc5 15. Ne4 Bxe7 16. Be3 Bf5 17. Ng3 Be6 18. Rd1 Rfd8 19. Rc1 Rac8 20. Re1 Bb4 21. Rf1 a6 22. a3 Bc5 23. Bh6 Bf8 24. Bg5 Rd5 25. Bf6 Bg7 26. Be7 Bxb2 27. h4 Rc7 28. Bb4 h5 29. Rb1 Bf6 30. Ne4 Bg7 31. Ng5 Bf5 32. Re1 Bf6 33. Re8+ Kg7 34. Bf8+ Kg8 35. Bh6# 1-0

[Event "Pernambuco-ch rapid online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "6"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Barioni, Daniel Rossiter"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2041"]
[BlackElo "1832"]
[PlyCount "51"]
[EventDate "2020.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. g4 Nfe7 11. Nc3 Ng6 12. Na4 Qd8 13. Nc5 Bxc5 14. bxc5 Qa5+ 15. Qd2 Qa4 16. Bd3 Qb3 17. 0-0 Nf4 18. Qxf4 Qxd3 19. Ng5 0-0 20. Rad1 Qg6 21. h4 h6 22. Nf3 f5 23. g5 Kf7 24. Kg2 Rh8 25. Rh1 Rh7 26. h5 1-0

[Event "Pernambuco-ch rapid online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Da Silva, Hilton Rosendo"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2041"]
[BlackElo "1834"]
[PlyCount "36"]
[EventDate "2020.04.27"]
[EventType "swiss (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 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 g6 6. c4 Bg7 7. Nc3 Nf6 8. f3 0-0 9. Rc1 e6 10. Qd2 Nh5 11. Qf2 a6 12. Be2 f5 13. Nxc6 bxc6 14. Bb6 Qg5 15. 0-0 c5 16. Bc7 Bd4 17. Bxd6 Bxf2+ 18. Rxf2 Qxc1+ 0-1

[Event "Pernambuco-ch rapid online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Do Nascimento, Larissa Morais"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2041"]
[BlackElo "1620"]
[PlyCount "63"]
[EventDate "2020.04.27"]
[EventType "swiss (rapid)"]
[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. Bb5 d6 4. 0-0 Nf6 5. d3 Bg4 6. c3 a6 7. Ba4 b5 8. Bc2 Be7 9. Re1 0-0 10. Nbd2 Re8 11. Nf1 h6 12. h3 Bh5 13. Ng3 Bxf3 14. Qxf3 d5 15. exd5 Qxd5 16. Qe2 Bc5 17. Bb3 Qd6 18. Nf5 Qd7 19. Qf3 Ne7 20. Rxe5 Nxf5 21. Rxc5 Nd6 22. Bf4 Re7 23. Qxa8+ Re8 24. Qf3 Qe7 25. Re5 Qd7 26. Rxe8+ Qxe8 27. Bxh6 gxh6 28. Qxf6 Qf8 29. Re1 a5 30. Re3 a4 31. Rg3+ Kh7 32. Bc2 1-0

[Event "Pernambuco-ch rapid online"]
[Site "Lichess.org INT"]
[Date "2020.04.27"]
[Round "7"]
[White "Gomes, Pedro Vinicios"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1972"]
[BlackElo "2041"]
[PlyCount "107"]
[EventDate "2020.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 b6 3. Bg2 Nc6 4. Nc3 Bb7 5. e3 e6 6. d3 d6 7. Nge2 Nf6 8. 0-0 Be7 9. a3 Qc7 10. Rb1 a6 11. h3 0-0 12. f4 Rad8 13. b4 cxb4 14. axb4 Rd7 15. b5 axb5 16. Nxb5 Qb8 17. Ba3 Na5 18. e4 Rfd8 19. Qd2 e5 20. Qe3 exf4 21. Nxf4 Bc6 22. Nd5 Bxd5 23. exd5 Rb7 24. Qf4 Rdd7 25. g4 h6 26. h4 Qf8 27. Bf3 Nh7 28. Be4 Bf6 29. Nxd6 Ra7 30. g5 hxg5 31. Bxh7+ Kxh7 32. hxg5 Be7 33. Rxb6 Nxc4 34. Nxc4 Bxa3 35. Nxa3 Rxa3 36. Qf5+ Kg8 37. Qxd7 Qc5+ 38. Kg2 Qxb6 39. Qe8+ Kh7 40. Rh1+ Kg6 41. Qe4+ Kxg5 42. Qe5+ Kg6 43. Qh5+ Kf6 44. Rf1+ Ke7 45. Qxf7+ Kd8 46. Qf8+ Kd7 47. Qxa3 Qg6+ 48. Kf2 Qf5+ 49. Ke2 Qg4+ 50. Ke1 Qg3+ 51. Rf2 Qg1+ 52. Ke2 Qg4+ 53. Kd2 Qg5+ 54. Kc2 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.08"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Marques, Ubiratan de Azevedo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1282"]
[BlackElo "1691"]
[PlyCount "94"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 Be7 5. Ngf3 0-0 6. 0-0 Nbd7 7. e4 d4 8. c3 c5 9. Ne1 Nb6 10. f4 Ng4 11. Ndf3 Ne3 12. Bxe3 dxe3 13. Nxe5 f6 14. N5f3 Bg4 15. Qe2 Na4 16. Rb1 Qb6 17. Qxe3 Nxc3 18. Ra1 Qxb2 19. Nc2 Qxc2 20. Rf2 Qa4 21. Qd2 Nb5 22. Nh4 Rad8 23. Qb2 b6 24. Bf1 Nd4 25. f5 Bh5 26. Ng2 Bd6 27. Ne3 Be5 28. Qc1 Nf3+ 29. Kg2 Bxa1 30. Qxa1 Ne5 31. Qb1 Qd4 32. Nd5 Bf7 33. Ne7+ Kh8 34. Rf4 Rfe8 35. Ng6+ hxg6 36. Rh4+ Kg8 37. fxg6 Nxg6 38. Rg4 Qe3 39. Qd1 Ne5 40. Rf4 Nxd3 41. Bxd3 Rxd3 42. Qg4 Rd2+ 43. Kh3 Be6 44. Rf5 Qh6+ 45. Qh4 Bxf5+ 46. exf5 Ree2 47. Kg4 Rxh2 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.08"]
[Round "6"]
[White "Pereira, Fabio Costa Maglion"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1319"]
[BlackElo "1282"]
[PlyCount "61"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Bf4 d6 5. e3 Nbd7 6. Bd3 c6 7. Nc3 0-0 8. 0-0 Re8 9. Nd2 e5 10. Bg5 Qa5 11. Nf3 Qc7 12. Re1 exd4 13. exd4 h6 14. Bh4 Rxe1+ 15. Qxe1 Nf8 16. h3 Be6 17. Qd2 b6 18. Bxf6 Bxf6 19. Qxh6 Bg7 20. Qf4 Nd7 21. Ne4 Bf8 22. Re1 Rc8 23. Re3 Be7 24. Nfg5 Bxg5 25. Qxg5 Nf8 26. Qh6 Qd8 27. Rf3 Rc7 28. g4 Qd7 29. Rf4 a6 30. g5 b5 31. c5 1-0

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.07"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Gomes, Marco Tulio Caldeir"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1282"]
[BlackElo "1647"]
[PlyCount "126"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e6 3. Nf3 Be7 4. d3 d5 5. Nbd2 0-0 6. 0-0 c5 7. e4 Nc6 8. c3 Qc7 9. Qc2 b6 10. Ne1 Bb7 11. exd5 exd5 12. f4 Rfe8 13. Ndf3 Rad8 14. d4 Bd6 15. Nd3 Ne4 16. Re1 Re7 17. Bd2 Rde8 18. Re2 c4 19. Nf2 Nxd2 20. Rxe7 Nxf3+ 21. Bxf3 Nxe7 22. Re1 Bc6 23. Nh3 Qd7 24. Ng5 g6 25. Qd1 Nf5 26. Bg4 Rxe1+ 27. Qxe1 Qe7 28. Qxe7 Nxe7 29. Kf2 a5 30. Nf3 f6 31. h4 b5 32. Nd2 b4 33. Nb1 Ba4 34. Bf3 Bc2 35. Nd2 a4 36. cxb4 Bxb4 37. Ke2 a3 38. bxa3 Bxa3 39. g4 Kf7 40. f5 c3 41. Nf1 Bb1 42. Ne3 c2 43. Nxc2 Bxc2 44. Kd2 Bb1 45. Ke3 Bxa2 46. Kf4 Bc1+ 47. Kg3 Be3 48. fxg6+ hxg6 49. Kh3 Bxd4 50. h5 gxh5 51. gxh5 Kg7 52. Kg4 Be3 53. Kg3 d4 54. Bg4 d3 55. Kg2 d2 56. Kf1 Bc4+ 57. Kg2 Bb3 58. Kf1 d1Q+ 59. Bxd1 Bxd1 60. Ke1 Bf3 61. Kf1 Kh6 62. Ke1 Kxh5 63. Kf1 Nf5 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.07"]
[Round "4"]
[White "De Souza Ribeiro, Jose Antonio"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1282"]
[PlyCount "78"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Be3 e6 5. a3 Be7 6. f3 exf3 7. Nxf3 Nc6 8. Bb5 Bd7 9. 0-0 0-0 10. Qe2 a6 11. Ba4 b5 12. Bb3 Re8 13. Rad1 Na5 14. Ba2 c6 15. Bg5 Nb7 16. Ne4 Nxe4 17. Bxe7 Ng3 18. hxg3 Rxe7 19. Ne5 f6 20. Ng4 Qe8 21. Nh2 Qg6 22. Bb1 Qxg3 23. Qf3 Qxf3 24. Rxf3 Nd6 25. Re1 Nc4 26. b3 Nxa3 27. Rc1 Nxb1 28. Rxb1 e5 29. c3 exd4 30. cxd4 Re4 31. Rd1 Rd8 32. d5 Bg4 33. Nxg4 Rxg4 34. Rfd3 cxd5 35. Rxd5 Rxd5 36. Rxd5 Rg5 37. Rd8+ Kf7 38. Ra8 Rg3 39. Rxa6 Rxb3 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.06"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Carvalho, Celestino Jr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1282"]
[BlackElo "1899"]
[PlyCount "84"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. d3 Nc6 4. Nf3 Bc5 5. Nbd2 0-0 6. 0-0 d6 7. e4 Bg4 8. c3 Qd7 9. Qc2 a5 10. a4 Bh3 11. Nc4 Nh5 12. Qe2 g6 13. Be3 Rae8 14. Rad1 Bg4 15. Bxc5 dxc5 16. Qe3 b6 17. Rd2 Kg7 18. b3 h6 19. Na3 Re7 20. Nc2 Qe6 21. Rb1 Bh3 22. Bh1 Qg4 23. Nfe1 Qg5 24. Qxg5 hxg5 25. Nf3 f6 26. Re1 Be6 27. Rb1 Rd8 28. d4 cxd4 29. cxd4 exd4 30. Ncxd4 Nxd4 31. Rxd4 Red7 32. Rbd1 Kf7 33. e5 g4 34. Rxd7+ Rxd7 35. Rxd7+ Bxd7 36. exf6 gxf3 37. Bxf3 Be6 38. Bc6 Bxb3 39. Kg2 Nxf6 40. h4 Bd5+ 41. Bxd5+ Nxd5 42. f4 b5 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2020.03.06"]
[Round "2"]
[White "Goncalves, Gustavo E De Olivei"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1772"]
[BlackElo "1282"]
[PlyCount "69"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bf5 6. 0-0 e6 7. Nh4 g6 8. d4 c6 9. Bd2 Qc7 10. Re1 Be7 11. Bg5 Nbd7 12. Nf3 0-0-0 13. a4 h6 14. Be3 Kb8 15. Na2 Nd5 16. c4 Nxe3 17. fxe3 Qa5 18. Bd3 Bxd3 19. Qxd3 Nc5 20. Qf1 Ne4 21. b4 Qc7 22. c5 f5 23. b5 Bf6 24. Rab1 g5 25. bxc6 Qxc6 26. Nb4 Qxa4 27. Qc4 g4 28. Ne5 Bxe5 29. Na6+ Qxa6 30. Qxa6 Rd7 31. c6 Ka8 32. Rxb7 Bxh2+ 33. Kxh2 g3+ 34. Kg1 Nd6 35. Qxa7# 1-0

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.09"]
[Round "4"]
[White "De Freitas, Isabella Ribeiro Co"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1763"]
[BlackElo "1287"]
[PlyCount "62"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 e5 8. dxe5 dxe5 9. h3 c6 10. Qc2 Re8 11. Rd1 Qc7 12. Be3 b6 13. b4 a6 14. Rab1 Bb7 15. c5 b5 16. a4 Qd8 17. Nd2 a5 18. axb5 axb4 19. Rxb4 Bf8 20. Nc4 Qc7 21. Nd6 Bxd6 22. Rxd6 cxb5 23. Nxb5 Qa5 24. Bd2 Rec8 25. Rxf6 Nxf6 26. Nd6 Rxc5 27. Qb3 Rc7 28. Rxb7 Qa1+ 29. Kh2 Rxb7 30. Qxb7 Rf8 31. Bh6 Qa2 1-0

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.09"]
[Round "5"]
[White "Dos Santos, Flavio1"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1775"]
[BlackElo "1287"]
[PlyCount "91"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. Nf3 Bg4 4. d4 Bxf3 5. exf3 g6 6. Be2 Bg7 7. 0-0 e6 8. c3 Nf6 9. Re1 0-0 10. Nd2 Re8 11. Qc2 a6 12. c4 Nb4 13. Qc3 a5 14. a3 Nc6 15. c5 Nh5 16. Qe3 e5 17. Bb5 exd4 18. Qd3 Nf4 19. Qf1 Qg5 20. g3 Rxe1 21. Qxe1 Kf8 22. Kh1 Re8 23. Qf1 Ne6 24. f4 Qf5 25. Bd3 Qf6 26. Nf3 Nxc5 27. Ng5 Kg8 28. Bc2 h6 29. Nf3 Ne4 30. Bd3 Nc3 31. Kg2 Na7 32. b4 Qb6 33. Bxc3 dxc3 34. Ne5 Bxe5 35. fxe5 Rxe5 36. Qc1 Qd4 37. Qc2 axb4 38. axb4 c6 39. Ra3 Nb5 40. Bxb5 cxb5 41. Rxc3 Qxb4 42. Qd2 Qe4+ 43. Rf3 Rf5 44. Qc3 Qxf3+ 45. Qxf3 Rxf3 46. Kxf3 0-1

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.08"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Cardoso, Marcio de Lucca"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1287"]
[BlackElo "1890"]
[PlyCount "59"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nf6 4. 0-0 g6 5. d3 Bg7 6. Nbd2 Nc6 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 0-0 10. c3 Qc7 11. Qd5 b6 12. Re1 Bb7 13. Qb3 Rad8 14. Bf4 e5 15. Bg5 Rd7 16. Rad1 h6 17. Rxd7 Qxd7 18. Rd1 Qc7 19. Be3 Rd8 20. Nd2 Ba6 21. Bf1 Bc8 22. Qa4 Bg4 23. f3 Be6 24. Bb5 Ne7 25. Be2 f5 26. Bc4 Bxc4 27. Nxc4 Rxd1+ 28. Qxd1 Kf7 29. Nd6+ Kf8 30. Qd5 0-1

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.08"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Peruzza, Bruno Piovesan Melc"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1287"]
[BlackElo "1757"]
[PlyCount "110"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. d3 Nc6 5. e4 d6 6. Nbd2 Bg4 7. c3 e6 8. 0-0 Nge7 9. Qb3 Bxf3 10. Nxf3 Qd7 11. Re1 0-0 12. Bf4 a6 13. a4 d5 14. e5 Rab8 15. Qd1 b5 16. d4 c4 17. b4 cxb3 18. Qxb3 b4 19. Bf1 Qa7 20. Bd2 bxc3 21. Qxc3 Rfc8 22. Qd3 a5 23. Reb1 Bf8 24. Rxb8 Rxb8 25. Qe3 Nf5 26. Qe1 Ncxd4 27. Nxd4 Nxd4 28. Be3 Nf3+ 29. Kh1 d4 30. Qe2 dxe3 31. Qxf3 exf2 32. Kg2 Qd4 33. Ra2 Qxe5 34. Rxf2 Qc7 35. Bb5 Bc5 36. Rc2 Qe7 37. Qc6 Bb4 38. Rc4 Qb7 39. Qxb7 Rxb7 40. Kf3 Kg7 41. Kf4 Kf6 42. h4 h5 43. Bc6 Rc7 44. Bb5 Rxc4+ 45. Bxc4 Ke7 46. g4 Bd2+ 47. Kf3 hxg4+ 48. Kxg4 f5+ 49. Kh3 e5 50. Bd3 Kf6 51. Kg2 Be1 52. Kh3 e4 53. Bb5 e3 54. Be2 Ke5 55. h5 g5 0-1

[Event "Sao Joao del Rei op"]
[Site "Sao Joao del Rei"]
[Date "2020.02.08"]
[Round "2"]
[White "De Souza, Pedro Cordovil"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1287"]
[PlyCount "72"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e3 Nf6 4. Nf3 d6 5. Be2 Nbd7 6. b3 0-0 7. Nc3 c6 8. 0-0 e5 9. Bb2 Re8 10. Qd2 Qc7 11. h3 exd4 12. Nxd4 Ne4 13. Nxe4 Rxe4 14. Bf3 Re7 15. Be2 Nc5 16. Rab1 Ne4 17. Qd3 a6 18. Nf3 Nc5 19. Qc2 Bf5 20. Qc1 Bxb1 21. Qxb1 Bxb2 22. Qxb2 Rae8 23. h4 h6 24. g4 Ne4 25. h5 g5 26. Nh2 Qd7 27. f3 Ng3 28. Rf2 Rxe3 29. f4 Nxe2+ 30. Rxe2 Rxe2 31. Qc3 Re1+ 32. Kg2 R8e2+ 33. Kf3 Qe7 34. fxg5 Re3+ 35. Qxe3 Qxe3+ 36. Kg2 Rg1# 0-1

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.07"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Da Silva Junior, Sediney Mari"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1281"]
[BlackElo "2011"]
[PlyCount "94"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nc6 3. Nf3 d5 4. d3 Nf6 5. Nbd2 e4 6. dxe4 dxe4 7. Ng5 e3 8. fxe3 Ng4 9. Nde4 Qxd1+ 10. Kxd1 h6 11. Nf3 f5 12. h3 fxe4 13. hxg4 exf3 14. exf3 Be6 15. c3 Bd6 16. Rh3 0-0-0 17. Kc2 h5 18. Rxh5 Rxh5 19. gxh5 Bxg3 20. Bd2 Bc4 21. Bh3+ Kb8 22. Bf5 Ne7 23. Be4 Bf2 24. b3 Be6 25. Rh1 Bf5 26. Bxf5 Nxf5 27. e4 Ng3 28. Rh2 Rxd2+ 29. Kxd2 Bc5 30. Rg2 Bd6 31. Ke3 Nxh5 32. Kd4 c5+ 33. Kd5 Nf4+ 34. Kxd6 Nxg2 35. Kd7 Nh4 36. f4 Ng6 37. f5 Ne5+ 38. Ke6 Nf3 39. e5 Kc7 40. c4 Nd4+ 41. Kf7 Nxf5 42. e6 Kd6 43. a3 a5 44. e7 Nxe7 45. Kxg7 Nf5+ 46. Kf6 Nd4 47. Kg5 Nf3+ 0-1

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2019.11.17"]
[Round "6"]
[White "De Amorim, Walter Rymundo"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1488"]
[BlackElo "1301"]
[PlyCount "59"]
[EventDate "2019.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Bd3 Nbd7 6. f3 e5 7. d5 Nc5 8. Bc2 c6 9. Be3 Ncd7 10. Nge2 c5 11. 0-0 0-0 12. Rc1 a6 13. Bb1 Nb6 14. b3 Bd7 15. Qd2 Nc8 16. Bh6 b5 17. Bxg7 Kxg7 18. h3 h5 19. f4 exf4 20. Qxf4 Qe7 21. Rf2 Nb6 22. Rcf1 Nh7 23. cxb5 axb5 24. Qd2 Ng5 25. Ng3 b4 26. Nce2 h4 27. Nf5+ gxf5 28. exf5 Bxf5 29. Rxf5 f6 30. Nf4 1-0

[Event "Varginha Mineiro-ch"]
[Site "Varginha"]
[Date "2019.11.16"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Santos, Raul De Assis"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1301"]
[BlackElo "1232"]
[PlyCount "84"]
[EventDate "2019.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. d3 Nc6 5. c3 Bg4 6. 0-0 e6 7. Qc2 Bd6 8. Nbd2 0-0 9. Re1 Qc7 10. e4 Rfe8 11. a3 dxe4 12. Nxe4 Nxe4 13. dxe4 Rad8 14. Ng5 h6 15. Nf3 Bxf3 16. Bxf3 Ne5 17. Bg2 Be7 18. Bf4 g5 19. Bxe5 Qxe5 20. Rad1 c4 21. Qa4 Qc5 22. Rxd8 Rxd8 23. Bf1 b5 24. Qc2 Qb6 25. Qe2 Bc5 26. Qf3 Rd7 27. Re2 Rd3 28. Qf6 Bf8 29. h4 Bg7 30. Qe7 Rxg3+ 31. Kh2 Rg4 32. hxg5 Rxg5 33. Re3 Qb8+ 34. Kh1 Qf4 35. Qd8+ Kh7 36. Qd2 Be5 37. f3 Rh5+ 38. Kg1 Rh2 39. Bg2 Qh4 40. Qe1 Bg3 41. Qf1 Rh1+ 42. Bxh1 Qh2# 0-1

[Event "Varginha Mineiro-ch"]
[Site "Varginha"]
[Date "2019.11.15"]
[Round "2"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Brasileiro, Antonio Carlos"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1301"]
[BlackElo "1724"]
[PlyCount "88"]
[EventDate "2019.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Nc6 4. d3 e5 5. 0-0 h6 6. Nbd2 Be7 7. c3 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Qxd1 11. Rxd1 Be6 12. Be3 Rfd8 13. b3 a6 14. c4 f6 15. Bd2 Rd7 16. Ne1 Rad8 17. Nf3 Bb4 18. Bf1 Bxd2 19. Kg2 Bc3 20. Rxd7 Rxd7 21. Rc1 Bb2 22. Rc2 Ba3 23. h3 Nb4 24. Re2 Rd1 25. g4 Kf7 26. Ne1 Ra1 27. Nc2 Rxa2 28. Nxb4 Rxe2 29. Bxe2 Bxb4 30. Kg3 Bd2 31. Bd1 Ke7 32. Kf3 Kd6 33. Ke2 Bb4 34. Kd3 Kc5 35. f3 g5 36. Be2 a5 37. Bd1 b6 38. Ke3 a4 39. bxa4 Bxc4 40. Kf2 Bc3 41. Kg3 Be1+ 42. Kg2 Kd4 43. Bc2 Kc3 44. Bd1 Kd2 0-1

[Event "Varginha Mineiro-ch"]
[Site "Varginha"]
[Date "2019.11.15"]
[Round "3"]
[White "Ramos, Enzo de Almeida"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1788"]
[BlackElo "1301"]
[PlyCount "73"]
[EventDate "2019.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 d6 5. Bg2 Nbd7 6. 0-0 0-0 7. d3 Rb8 8. Be3 a6 9. Rb1 e5 10. b4 c6 11. Nd2 Ng4 12. Qa4 Nxe3 13. fxe3 f5 14. b5 Nc5 15. Qc2 axb5 16. cxb5 cxb5 17. Nxb5 Bd7 18. Nxd6 b6 19. Nb5 Qe8 20. Nc3 Be6 21. Rb2 Qd8 22. Rfb1 Qc7 23. Na4 Bf6 24. Rxb6 Rxb6 25. Rxb6 Rc8 26. Qxc5 Qd7 27. Qb5 Qa7 28. Qa6 Qxa6 29. Rxa6 Kf7 30. Kf2 Rc2 31. Nb3 Rxa2 32. Nbc5 Ke7 33. Rxe6+ Kf7 34. Bd5 Rc2 35. Rc6+ Kg7 36. Ne6+ Kh6 37. Rxc2 1-0

[Event "Varginha Mineiro-ch"]
[Site "Varginha"]
[Date "2019.11.14"]
[Round "1"]
[White "Ribeiro, Jose Joselito"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1927"]
[BlackElo "1301"]
[PlyCount "81"]
[EventDate "2019.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 Nf6 7. 0-0 e6 8. Re1 Be7 9. Bd2 Qc7 10. Qe2 0-0 11. h3 Nbd7 12. Nh4 Bg6 13. Nxg6 hxg6 14. Rad1 Rad8 15. Bb3 Rfe8 16. Qf3 Bd6 17. Bg5 Bh2+ 18. Kh1 Bd6 19. Re2 a6 20. a3 Qa5 21. Bd2 Qc7 22. Rde1 Qb6 23. Be3 Qc7 24. Bg5 b5 25. Ne4 Be7 26. Bf4 Qa7 27. c3 Nxe4 28. Qxe4 Nf6 29. Qxc6 Rd7 30. Kg1 Red8 31. Qf3 Re8 32. g4 Red8 33. Bh2 Rc8 34. g5 Nh7 35. h4 Rcd8 36. d5 exd5 37. Bxd5 Bc5 38. Bb3 Nf8 39. Kf1 Qb6 40. Re7 Bxe7 41. Qxf7+ 1-0

[Event "Sudeste/Centro-Oeste-ch U1600"]
[Site "Barbacena"]
[Date "2019.10.27"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Passos, Matheus Souza"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1309"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 Nf6 3. Bg2 d5 4. d3 e5 5. Nbd2 Bf5 6. 0-0 Bc5 7. Re1 Qd7 8. e4 dxe4 9. dxe4 Bg4 10. h3 Bxh3 11. Nc4 Bxg2 12. Qxd7+ Nxd7 13. Kxg2 0-0-0 14. Ng5 Rdf8 15. c3 h6 16. Nf3 a5 17. a4 g6 18. Be3 Bxe3 19. Rxe3 f6 20. Nfd2 f5 21. f3 fxe4 22. Nxe4 Nf6 23. Nxf6 Rxf6 24. Nxe5 Nxe5 25. Rxe5 Rhf8 26. Rf1 g5 27. Rxa5 Kd7 28. Rd5+ Ke7 29. b4 g4 30. f4 Ra6 31. a5 b6 32. Re1+ Kf7 33. Rd7+ Kg8 34. Ree7 bxa5 35. Rg7+ Kh8 36. Rh7+ Kg8 37. Rdg7# 1-0

[Event "Sudeste/Centro-Oeste-ch U1600"]
[Site "Barbacena"]
[Date "2019.10.27"]
[Round "6"]
[White "Gomes, Carlos"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1534"]
[BlackElo "1309"]
[PlyCount "117"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Qe2 Bf5 5. Qb5+ Bd7 6. Qxb7 Nc6 7. d3 Nd4 8. Na3 exd3 9. Bxd3 h6 10. Be3 Bc6 11. Qa6 hxg5 12. Bxd4 Qd7 13. 0-0-0 e6 14. Bxf6 gxf6 15. Be4 Bd5 16. Bxd5 exd5 17. Rhe1+ Be7 18. Qxf6 Rh5 19. Rxe7+ Qxe7 20. Qc6+ Kf8 21. Qxa8+ Kg7 22. Qxd5 Rxh2 23. Nc4 f6 24. Qd7 Kf7 25. Qxe7+ Kxe7 26. Rg1 Rh4 27. Ne3 Ke6 28. g4 Rh2 29. Rg2 Rxg2 30. Nxg2 Ke5 31. Kd2 Kd4 32. f3 a5 33. c3+ Kc4 34. Ne3+ Kc5 35. b4+ axb4 36. cxb4+ Kxb4 37. Nd5+ Ka3 38. Nxc7 Kxa2 39. Nd5 Kb3 40. Kd3 Ka4 41. Kc4 Ka5 42. Nxf6 Kb6 43. Ne4 Kc6 44. Kd4 Kd7 45. Ke5 Ke7 46. Kf5 Kf7 47. Kxg5 Kg7 48. Kf5 Kf7 49. f4 Kg7 50. Ke6 Kf8 51. Nd6 Kg8 52. Ke7 Kg7 53. f5 Kh7 54. f6 Kg6 55. f7 Kh7 56. f8Q Kg6 57. Qf6+ Kh7 58. Nf5 Kg8 59. Qg7# 1-0

[Event "Sudeste/Centro-Oeste-ch U1600"]
[Site "Barbacena"]
[Date "2019.10.26"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Baranowiski Filho, Mario Alberto"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1309"]
[BlackElo "1548"]
[PlyCount "78"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 Nbd7 5. Nbd2 c6 6. 0-0 h6 7. Re1 e6 8. e4 dxe4 9. dxe4 Bg4 10. h3 Bh5 11. c3 Bc5 12. Qc2 Qc7 13. a4 a5 14. Nc4 Qxg3 15. Be3 Bxe3 16. Rxe3 Qc7 17. b3 0-0 18. Rd1 Rfd8 19. Red3 Nc5 20. Rxd8+ Rxd8 21. Rxd8+ Qxd8 22. Nd4 Bg6 23. f3 Qc7 24. Qd2 e5 25. b4 axb4 26. cxb4 Nxa4 27. Nc2 b5 28. N4a3 Nh5 29. Kh2 Nf4 30. Bh1 Qb6 31. Nb1 c5 32. bxc5 Qxc5 33. Bg2 Nb6 34. Bf1 f6 35. Nba3 Nc4 36. Nxc4 bxc4 37. Kg3 Qg1+ 38. Bg2 c3 39. Qf2 Nh5+ 0-1

[Event "Sudeste/Centro-Oeste-ch U1600"]
[Site "Barbacena"]
[Date "2019.10.26"]
[Round "4"]
[White "Santos, Raul De Assis"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1800"]
[BlackElo "1309"]
[PlyCount "126"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 d6 5. d3 e5 6. Rb1 Nbd7 7. e3 Rb8 8. Nge2 a6 9. a4 c6 10. e4 Nc5 11. b4 Ne6 12. b5 axb5 13. axb5 cxb5 14. Nxb5 0-0 15. 0-0 Nc7 16. Nec3 Ra8 17. Bg5 Qd7 18. Bxf6 Bxf6 19. Nxc7 Qxc7 20. Nd5 Qd8 21. Kh1 Bg7 22. Qd2 Ra6 23. Qe3 Re8 24. Rb6 Kf8 25. Rfb1 Qd7 26. c5 dxc5 27. Qxc5+ Kg8 28. h3 Rxb6 29. Rxb6 Re6 30. Rxe6 Qxe6 31. Qxc8+ Qxc8 32. Ne7+ Kf8 33. Nxc8 Bh6 34. Nd6 b6 35. Nc4 b5 36. Nxe5 b4 37. Nc4 Ke7 38. e5 Bc1 39. d4 b3 40. Be4 b2 41. f4 Ke6 42. d5+ Kd7 43. Nxb2 Bxb2 44. d6 Bd4 45. Bd5 f6 46. Bg8 h6 47. Bh7 g5 48. Bf5+ Ke8 49. d7+ Ke7 50. e6 h5 51. fxg5 fxg5 52. Kg2 Be5 53. Bg6 h4 54. gxh4 gxh4 55. Kf3 Bd6 56. Kg4 Bg3 57. Kf5 Bc7 58. Bf7 Bg3 59. Ke4 Bc7 60. Kd5 Bd8 61. Kc6 Ba5 62. Kb7 Bd8 63. Kc8 Ba5 1/2-1/2

[Event "Sudeste/Centro-Oeste-ch U1600"]
[Site "Barbacena"]
[Date "2019.10.25"]
[Round "1"]
[White "Da Silva, Wesley Jose Dias"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1800"]
[BlackElo "1309"]
[PlyCount "99"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e4 d6 4. d4 Nf6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 e5 8. d5 Ne8 9. g4 Ndf6 10. Be2 Nd7 11. h4 Kh8 12. h5 gxh5 13. Rxh5 Nef6 14. Rh2 Ng8 15. Nh3 f6 16. 0-0-0 a6 17. Rdh1 Rf7 18. Ng5 Nh6 19. Nxf7+ Nxf7 20. Rxh7+ Kg8 21. Bf1 Qe8 22. Qh2 Nf8 23. Rh5 Ng6 24. Bd3 b6 25. Bc2 Bd7 26. Ne2 a5 27. Ng3 Ba4 28. b3 Bd7 29. Nf5 Bxf5 30. gxf5 Ngh8 31. Rg1 Rd8 32. Rh7 Qf8 33. Rgxg7+ Qxg7 34. Rxg7+ Kxg7 35. Qg3+ Kf8 36. f4 Ke7 37. fxe5 Nxe5 38. Qg7+ Nhf7 39. Bf2 Nf3 40. Bd1 N3e5 41. Bh4 Nd7 42. Bh5 Rf8 43. a3 Ke8 44. Bxf6 Nc5 45. b4 axb4 46. axb4 Nd3+ 47. Kd2 Nxb4 48. Bxf7+ Rxf7 49. Qg8+ Rf8 50. Qe6# 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.08"]
[Round "7"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "De Oliveira, Itala Chesley Lopes"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1296"]
[BlackElo "1460"]
[PlyCount "125"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. d3 Be7 4. Nf3 Nc6 5. 0-0 0-0 6. Nbd2 d5 7. e4 Bg4 8. h3 dxe4 9. Nxe4 Nxe4 10. dxe4 Qxd1 11. Rxd1 Be6 12. c3 Rad8 13. Be3 a5 14. a4 f6 15. Kh2 Bb3 16. Rd2 h6 17. Nh4 Rxd2 18. Bxd2 Rd8 19. Be3 Rd1 20. Rxd1 Bxd1 21. Bf1 Bxa4 22. Bc4+ Kh7 23. Bd5 Bb5 24. f3 Ba6 25. Nf5 Bd6 26. b3 Ba3 27. Bxc6 bxc6 28. Ba7 c5 29. Bb8 c6 30. Ne7 Bb7 31. c4 g6 32. f4 Bb2 33. Bd6 Bd4 34. Bc7 exf4 35. gxf4 Bc3 36. h4 Kg7 37. f5 g5 38. Kh3 Kf7 39. Bd6 Bd4 40. Kg4 Ke8 41. Ng8 gxh4 42. Kxh4 Ba6 43. Nxh6 a4 44. bxa4 Bxc4 45. Kg3 Be5+ 46. Bxe5 fxe5 47. Ng4 Ba6 48. Kf3 c4 49. Ke3 c3 50. Nxe5 c5 51. Nd3 c4 52. Nc1 Ke7 53. e5 Bb7 54. Kd4 c2 55. Kxc4 Be4 56. f6+ Ke6 57. Kd4 Bc6 58. a5 Bb7 59. Kc3 Be4 60. a6 Bg6 61. a7 Be4 62. Kd2 Kf7 63. Nb3 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.07"]
[Round "6"]
[White "Kallas, Jose Lourenco"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1296"]
[PlyCount "66"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d3 Nbd7 6. Nc3 Qa5 7. Bd2 c6 8. 0-0 e6 9. h3 Bxf3 10. Bxf3 Bd6 11. Ne4 Qe5 12. Ng3 0-0 13. c3 Qa5 14. b4 Qc7 15. c4 Bxg3 16. fxg3 Qxg3 17. Be1 Qe5 18. Bf2 Rfd8 19. Re1 Qc7 20. Bh4 Qb6+ 21. Bf2 Qc7 22. a4 a6 23. a5 b6 24. axb6 Nxb6 25. c5 Nc4 26. Qc2 Ne5 27. Bg3 Nxf3+ 28. gxf3 Qxg3+ 29. Qg2 Qxg2+ 30. Kxg2 Rxd3 31. Red1 Rxd1 32. Rxd1 Nd5 33. Rd4 Rb8 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.06"]
[Round "4"]
[White "Chaves, Jorge Antonio Torre"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1974"]
[BlackElo "1296"]
[PlyCount "63"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. 0-0 Bd6 8. Re1 0-0 9. a3 c6 10. h3 Nbd7 11. Qe2 Rfe8 12. Ne5 Re7 13. g4 Bg6 14. h4 h6 15. Nxg6 fxg6 16. Bd2 Nf8 17. Ne4 Qc7 18. Nxd6 Qxd6 19. Bb4 Qd7 20. Bxe7 Qxe7 21. Bxe6+ Nxe6 22. Qxe6+ Qxe6 23. Rxe6 Kf8 24. f3 Re8 25. Rae1 Rxe6 26. Rxe6 Kf7 27. Re5 Nd5 28. Kf2 b5 29. b3 a5 30. c4 bxc4 31. bxc4 Nb6 32. Rc5 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.06"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "De Amorim, Walter Rymundo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1296"]
[BlackElo "1480"]
[PlyCount "78"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 Nc6 5. Nbd2 e6 6. 0-0 Be7 7. e4 0-0 8. Re1 Qc7 9. c3 Rd8 10. Qc2 b6 11. Nb3 h6 12. Bf4 e5 13. Bd2 Ba6 14. Nh4 dxe4 15. dxe4 Bc4 16. Nf5 Be6 17. Bh3 Bf8 18. Rad1 Kh7 19. Bg2 Rd7 20. Nc1 Rad8 21. Be3 g6 22. Nh4 Bg4 23. Nf3 Rxd1 24. Rxd1 Rxd1+ 25. Qxd1 Nxe4 26. h3 Be6 27. a3 Nd6 28. b3 f6 29. Qd2 Nf5 30. c4 Ncd4 31. Nxd4 Nxd4 32. Bxd4 cxd4 33. g4 Bxa3 34. Be4 Bxc1 35. Qd3 Bf7 36. h4 Kg7 37. Qd1 Bf4 38. Bb1 Qd7 39. Qd3 Qxg4+ 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.05"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Torres, Eduardo Lisboa"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1296"]
[BlackElo "1839"]
[PlyCount "94"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. 0-0 e5 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Bc5 10. Qe1 Qf6 11. Qc3 a5 12. a4 Bb4 13. Qd3 h6 14. Rd1 Rd8 15. Qe2 0-0 16. h3 Be6 17. Be3 g5 18. c3 Bc5 19. Rd2 Bb3 20. Nh2 Qe6 21. Ng4 Kg7 22. Qf3 Be7 23. Kh2 h5 24. Nxe5 Nxe5 25. Qxh5 Rxd2 26. Bxd2 Rh8 27. Qe2 Bc4 28. Qd1 Rd8 29. Qc1 Nd3 30. Qc2 Bb3 31. Qb1 Nxf2 32. Qe1 Nd3 33. Qe3 Ne5 34. Bf1 f6 35. Be2 Bc4 36. Bh5 Bc5 37. Qe1 Rh8 38. Qd1 g4 39. Bf4 Rxh5 40. Bxe5 Rxh3+ 41. Kg2 fxe5 42. Qd8 Be7 43. Qb6 Qf6 44. Qe3 Bc5 45. Rd1 Bxe3 46. Rd7+ Kh8 47. Rd2 Qf1# 0-1

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.05"]
[Round "2"]
[White "Rangel, Daniel"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2256"]
[BlackElo "1296"]
[PlyCount "57"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 e5 8. d5 a6 9. b4 Ne8 10. Ba3 c6 11. dxc6 bxc6 12. Qa4 Bb7 13. c5 d5 14. exd5 cxd5 15. Rad1 e4 16. Nd4 Nc7 17. c6 Nb6 18. Qa5 Nb5 19. Ncxb5 axb5 20. cxb7 Rxa5 21. bxa5 Re8 22. Bxb5 Bxd4 23. Bxe8 Qxe8 24. Rxd4 Qe5 25. axb6 Qb8 26. Rxd5 Qxb7 27. Rd6 h5 28. Bb2 Qa6 29. Rd8+ 1-0

[Event "Niteroi op 1st"]
[Site "Niteroi"]
[Date "2019.09.04"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Ichimura G Barbosa, Larissa Yuki"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1296"]
[BlackElo "2031"]
[PlyCount "116"]
[EventDate "2019.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. Nbd2 e5 6. 0-0 Be7 7. e4 Be6 8. c3 0-0 9. Ng5 Bg4 10. f3 Bh5 11. g4 Bg6 12. Qe2 Nxg4 13. Nxf7 Rxf7 14. fxg4 d4 15. a4 Qd7 16. h3 Rd8 17. c4 Rdf8 18. Nf3 Qd8 19. Bd2 h5 20. g5 Kh7 21. h4 Qd7 22. Kh2 Qd6 23. Be1 Bd8 24. Bg3 Bc7 25. Rf2 Qe7 26. Raf1 Nd8 27. Bh3 Ne6 28. Bxe6 Qxe6 29. Nd2 Rxf2+ 30. Rxf2 Rxf2+ 31. Qxf2 Be8 32. b3 Bd7 33. Qg2 Kg6 34. Nf3 a6 35. Nd2 Bd6 36. Nf3 b5 37. axb5 axb5 38. Nd2 b4 39. Be1 Qf7 40. Qf3 Qe7 41. Nf1 Bg4 42. Qg2 Qa7 43. Nd2 Qa1 44. Qf2 Qd1 45. Kg3 Be7 46. Kg2 Bd6 47. Kg3 Be7 48. Kg2 Qe2 49. Qxe2 Bxe2 50. Nf3 Bd6 51. Bg3 Bxd3 52. Nd2 Kf7 53. Kf2 Ke6 54. Ke1 Be7 55. Kf2 Bd6 56. Ke1 Kf7 57. Kf2 Kg6 58. Ke1 Kf7 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.23"]
[Round "7"]
[White "Paula, Hugo de Araujo"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1557"]
[BlackElo "1298"]
[PlyCount "99"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. e3 Bg7 4. c4 d6 5. Be2 0-0 6. 0-0 Bf5 7. Nc3 Nbd7 8. Nh4 Be4 9. Nxe4 Nxe4 10. Qc2 Ng5 11. Nf3 Nxf3+ 12. Bxf3 c6 13. b3 e5 14. Bb2 Qh4 15. Rad1 Rfd8 16. g3 Qe7 17. Rfe1 Rab8 18. d5 c5 19. Bg2 f5 20. Re2 a6 21. Ree1 b5 22. Bf1 b4 23. Be2 a5 24. Kg2 Ra8 25. Rh1 Ra7 26. h4 Nf6 27. h5 Qf7 28. hxg6 Qxg6 29. Bd3 e4 30. Be2 Rf8 31. Rh4 Raf7 32. Rdh1 Ng4 33. Bxg7 Rxg7 34. Bxg4 fxg4 35. R1h2 Qf5 36. Qe2 Rff7 37. Rh6 Rf6 38. R6h5 Qg6 39. Qc2 Qe8 40. Rh6 Rgf7 41. Rxf6 Rxf6 42. Rh4 Qg6 43. Qe2 h5 44. Qb2 Qf5 45. Rxh5 Qxh5 46. Qxf6 Qh3+ 47. Kg1 Qh8 48. Qxd6 Qa1+ 49. Kg2 Qd1 50. Qg6+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Jafet Junior, Carlos"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1298"]
[BlackElo "1628"]
[PlyCount "68"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. c3 e5 6. Nbd2 Bd6 7. 0-0 0-0 8. e4 d4 9. Re1 Bg4 10. Qa4 a6 11. cxd4 Nxd4 12. Nxd4 cxd4 13. Qb3 b5 14. Nf3 Rc8 15. h3 Bh5 16. Nh4 Nd7 17. Nf5 Nc5 18. Qa3 Bb8 19. g4 Bg6 20. b4 Na4 21. Bd2 Rc2 22. Re2 Nc3 23. Bxc3 Rxe2 24. Ng3 Rc2 25. Be1 Qb6 26. Nf5 Bxf5 27. gxf5 Rfc8 28. Qb3 Qd6 29. Bf3 Qh6 30. Bg2 Bd6 31. Qd5 Rc1 32. Rxc1 Rxc1 33. Qa8+ Bf8 34. Kf1 Qd2 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Ferreira, Raphael Suzuki"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1298"]
[BlackElo "1663"]
[PlyCount "94"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. e4 Nc6 5. 0-0 d6 6. Nc3 Nf6 7. d3 0-0 8. Rb1 Rb8 9. Re1 e5 10. a3 Be6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nb5 Rfd8 14. Nc7 Kh7 15. Nxe6 fxe6 16. c3 Rf8 17. Rf1 Rbd8 18. Qb3 Rf7 19. Nd2 Qe7 20. Rbd1 Rdf8 21. f3 b6 22. Qb5 Qc7 23. Bh3 Rf6 24. b4 cxb4 25. axb4 Rd8 26. c4 Nd4 27. Qa4 d5 28. Bg2 Qe7 29. Rf2 dxc4 30. dxc4 Bf8 31. b5 Rf7 32. Rdf1 Qc7 33. Qa2 Bc5 34. Kh1 Rdf8 35. h4 g5 36. hxg5 hxg5 37. Bh3 Kg6 38. Bg4 Rh7+ 39. Rh2 Ne2 40. Kg2 Rxh2+ 41. Kxh2 Qh7+ 42. Kg2 Rh8 43. Bf5+ exf5 44. exf5+ Kf6 45. Ne4+ Kxf5 46. g4+ Kg6 47. Rf2 Nf4+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1316"]
[BlackElo "1298"]
[PlyCount "106"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. 0-0 e6 5. d3 Be7 6. Nbd2 Nbd7 7. Re1 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 f5 11. Rxe6 f4 12. Re4 Bxf3 13. Bxf3 fxg3 14. fxg3 c6 15. Rf4 Ne5 16. Bg2 Ng6 17. Rxf8+ Qxf8 18. Be3 Bc5 19. d4 Rd8 20. c3 Qe7 21. Bf2 Bb6 22. Qe1 Re8 23. Qxe7 Rxe7 24. Re1 Rxe1+ 25. Bxe1 Ne7 26. Bh3 c5 27. dxc5 Bxc5+ 28. Bf2 b6 29. Bxc5 bxc5 30. c4 a5 31. b3 Nc6 32. Kg2 Nb4 33. Bd7 Nxa2 34. Kf3 Nc1 35. Ba4 Kf7 36. Ke3 Ke6 37. Ke4 h6 38. g4 g5 39. h3 Ne2 40. Bc6 Nd4 41. Ba4 Kd6 42. Kd3 Ke5 43. Ke3 Ne6 44. Bc6 Kd6 45. Ba4 Nf4 46. Ke4 Ke6 47. Bc6 Nxh3 48. Bd5+ Kf6 49. Kf3 Ke5 50. Bf7 Kd4 51. Be8 Nf4 52. Ba4 Kd3 53. Bb5 Ne2 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Sousa, Fabio de Fatima"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1298"]
[BlackElo "1695"]
[PlyCount "61"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d3 Bg7 5. 0-0 0-0 6. Nbd2 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Nc5 10. Rb1 Qxd1 11. Rxd1 Nxe4 12. Re1 f5 13. Ng5 Nxg5 14. Bxg5 e5 15. c3 c6 16. Rbd1 Be6 17. a3 h6 18. Be7 Rfe8 19. Bd6 Bb3 20. Rd2 Rad8 21. Re3 Bf8 22. c4 Bxc4 23. Rc2 Ba6 24. Bb4 Bxb4 25. axb4 Rd1+ 26. Bf1 Bxf1 27. Rd2 Rxd2 28. Kxf1 Rxb2 29. Rd3 Re7 30. Rd6 Kg7 31. h3 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "Nobre, Jose Adalberto Barb"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1593"]
[BlackElo "1298"]
[PlyCount "71"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. d4 Bf5 4. a3 Na5 5. Nf3 e6 6. b4 Nc6 7. Bd2 Be4 8. Bc3 Nge7 9. Nbd2 Nf5 10. Nb3 b6 11. Bb5 Qd7 12. 0-0 Be7 13. Re1 a6 14. Bf1 0-0 15. Nbd2 Bxf3 16. Nxf3 Qe8 17. Bd3 Nh4 18. Bb2 Nxf3+ 19. Qxf3 f5 20. Kh1 b5 21. Rg1 Qb8 22. g4 Qd8 23. gxf5 exf5 24. Rg3 Bh4 25. Rh3 Qe7 26. Rg1 Rf7 27. Qxd5 Bxf2 28. Qxc6 Bxg1 29. Qxa8+ Rf8 30. Qd5+ Kh8 31. Kxg1 Qg5+ 32. Rg3 Qh4 33. Qd7 g6 34. d5 f4 35. e6+ Kg8 36. Qg7# 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "6"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Marcelino, Maikel Andril"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1303"]
[PlyCount "67"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 g6 5. Nbd2 Bg7 6. 0-0 0-0 7. c3 Re8 8. Re1 d4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Qb3 c6 12. Qc4 Qxc4 13. Nxc4 Be6 14. b3 Bxc4 15. bxc4 Nd7 16. Rb1 Rab8 17. Bf4 e5 18. Be3 Nb6 19. Bxb6 axb6 20. Rxb6 f5 21. Reb1 e4 22. dxe4 fxe4 23. e3 Re7 24. a4 Bc3 25. R6b3 Ba5 26. Rd1 c5 27. Rd5 Bb4 28. Rb2 Ra8 29. Ra2 b6 30. Rd6 Rea7 31. Bxe4 Rxa4 32. Bd5+ Kg7 33. Rxa4 Rxa4 34. Rxb6 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "5"]
[White "Silvino Brasil, Alef Ryan"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1303"]
[PlyCount "28"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. h3 d6 5. Nf3 Nc6 6. Be2 Bf5 7. Bd3 Qd7 8. Nc3 Nb4 9. e4 Nxd3+ 10. Qxd3 Qe6 11. d5 Bxe4 12. dxe6 Bxd3 13. cxd3 0-0 14. exf7+ Rxf7 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "4"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Da Costa, Roberto Rodrigues G"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1303"]
[BlackElo "1783"]
[PlyCount "60"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. 0-0 e5 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Bc5 10. Qd3 0-0 11. Rd1 Qc7 12. h3 Be6 13. Ng5 Rad8 14. Qf3 h6 15. Be3 hxg5 16. Bxg5 f6 17. Be3 Bxe3 18. Qxe3 Qb6 19. Qe2 Nc5 20. b3 Bf7 21. h4 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Bf3 Qd4 25. Kg2 Bg6 26. Bh5 Qxe4+ 27. Qxe4 Bxe4+ 28. Kf1 Bxc2 29. b4 Ne6 30. Ke1 Nd4 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "3"]
[White "Venancio, Lara Regina Valenti"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1303"]
[PlyCount "74"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nd5 c6 4. Nf4 e5 5. Nd3 Qh4 6. Nxe5 Qxe4+ 7. Qe2 Qxe2+ 8. Bxe2 Bd6 9. Nc4 Be7 10. Nf3 c5 11. 0-0 Nf6 12. d3 0-0 13. Bf4 Nc6 14. Nce5 Nxe5 15. Bxe5 Re8 16. h3 b6 17. c3 dxc3 18. bxc3 Bb7 19. d4 cxd4 20. cxd4 Rad8 21. Bb5 Rf8 22. Bc7 Rc8 23. Rad1 Rxc7 24. Ng5 Rd8 25. Bc4 Rxc4 26. Rd2 Rcxd4 27. Re2 Ne4 28. Nf3 Rd1 29. Re3 Rxf1+ 30. Kxf1 Rd1+ 31. Ne1 f5 32. Rc3 Nxc3 33. a3 Bd6 34. g3 Ba6+ 35. Kg1 Rxe1+ 36. Kg2 Bb7+ 37. Kh2 Rh1# 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "2"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Canonico, Rodrigo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1303"]
[BlackElo "1716"]
[PlyCount "54"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. d3 g6 4. Bg2 Bg7 5. Nbd2 0-0 6. 0-0 d6 7. e4 Nc6 8. c3 e5 9. Qc2 Be6 10. Ng5 Qd7 11. Nxe6 Qxe6 12. Bh3 Ne7 13. Nf3 h6 14. Nh4 Nh7 15. Be3 Ng5 16. Bxg5 hxg5 17. Nf3 g4 18. Ng5 Qf6 19. Qb3+ Kh8 20. Ne6 gxh3 21. Nxf8 Rxf8 22. Qxb7 fxe4 23. Qxe4 d5 24. Qg4 Qf5 25. Qh4+ Qh5 26. Qxe7 g5 27. Rfe1 Qf3 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "1"]
[White "Dornelles, Marcio Neron Camarg"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1933"]
[BlackElo "1303"]
[PlyCount "59"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nf6 5. e4 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 8. Bg5 c6 9. Be2 Qb6 10. Be3 Qxb2 11. Rc1 Qb6 12. 0-0 0-0 13. Qg3 Qd8 14. f4 a6 15. e5 dxe5 16. fxe5 Ne8 17. Ne4 Nc7 18. h4 h5 19. Rf2 Ne6 20. c5 Nc7 21. Rcf1 Nd5 22. Ng5 Qa5 23. Nxf7 Nxe3 24. Qxe3 Qxa2 25. Bxh5 Qd5 26. Bxg6 Nf6 27. exf6 exf6 28. Nh6+ Kh8 29. Nf5 Rae8 30. Bxe8 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.10"]
[Round "6"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Ferreira, Wagner Maria Gangin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1308"]
[BlackElo "1218"]
[PlyCount "63"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 c5 3. Bg2 Nc6 4. d3 Nf6 5. Nbd2 g6 6. 0-0 Bg7 7. e4 0-0 8. c3 Ne5 9. Qc2 Nxf3+ 10. Nxf3 b6 11. Bf4 e5 12. Bg5 h6 13. Bxf6 Bxf6 14. Qc1 Bg5 15. Qd1 Kg7 16. d4 cxd4 17. cxd4 Bg4 18. h3 Bxf3 19. Bxf3 Rc8 20. Bg2 exd4 21. Qxd4+ Bf6 22. Qd2 Rc7 23. Rab1 Re8 24. Rfd1 Rc6 25. e5 Bg5 26. f4 Bxf4 27. Qxf4 Rc5 28. Qd4 Kf8 29. exd6 Kg8 30. Re1 Rf5 31. Rxe8+ Qxe8 32. d7 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.09"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Rovedo, Salomao"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1308"]
[BlackElo "1629"]
[PlyCount "58"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 d6 4. 0-0 Nc6 5. c3 e6 6. d3 Be7 7. e4 e5 8. Nbd2 Nf6 9. Qb3 0-0 10. Qc2 a5 11. a4 Ba6 12. Re1 h6 13. Nf1 Nd7 14. Be3 Bf6 15. h3 Ne7 16. Red1 c5 17. Rd2 Qc7 18. Rad1 Rfd8 19. N1h2 Ng6 20. Ng4 Bc8 21. d4 Be7 22. Qb3 Nf6 23. Nxf6+ Bxf6 24. Nh2 Be6 25. Qc2 Rac8 26. d5 Bd7 27. c4 Rb8 28. b3 Qc8 29. g4 Nh4 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.09"]
[Round "4"]
[White "Salim, Joao Pedro Miranda"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1454"]
[BlackElo "1308"]
[PlyCount "65"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nbd7 7. Rb1 a6 8. b4 c6 9. Qb3 Rb8 10. b5 Nc5 11. Qc2 Nfe4 12. Nxe4 Nxe4 13. bxc6 Bf5 14. d3 Nc3 15. Rb3 Qa5 16. cxb7 g5 17. Bxg5 Rfe8 18. Be3 Qc7 19. Rxc3 Bxc3 20. Qxc3 f6 21. Bh6 e5 22. Nd2 Red8 23. Be4 Kh8 24. Be3 Re8 25. Rb1 Qg7 26. Ba7 Qg4 27. Bf3 Qg6 28. Bxb8 Rxb8 29. Qa3 e4 30. Nxe4 Bxe4 31. Bxe4 f5 32. Qc3+ Kg8 33. Bd5+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2019.02.08"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Trombini, Fabio"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1308"]
[BlackElo "1868"]
[PlyCount "44"]
[EventDate "2019.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 Bg4 5. 0-0 Nbd7 6. Nbd2 e5 7. c3 h6 8. Qc2 Bc5 9. e4 dxe4 10. dxe4 Nxe4 11. Nxe4 Qf6 12. Kh1 Bxf3 13. Bxf3 Qxf3+ 14. Kg1 0-0-0 15. Re1 Nf6 16. h3 Qxg3+ 17. Kf1 Qf3 18. Rb1 Nxe4 19. Rxe4 Rd1+ 20. Re1 Qh1+ 21. Ke2 Rxe1+ 22. Kd3 Qd5# 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Caribe Santos, Luiz Carlos"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1471"]
[BlackElo "1318"]
[PlyCount "89"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Nc6 7. d5 Nb4 8. a3 Na6 9. b4 c6 10. Rb1 Ng4 11. Bd2 Qb6 12. 0-0 Qc7 13. h3 Ne5 14. Nxe5 Bxe5 15. f4 Bg7 16. Be1 Bd7 17. h4 Qc8 18. Rc1 b6 19. Bg3 Nc7 20. e5 Ne8 21. Bf3 a6 22. Kf2 c5 23. Qe2 Bh8 24. h5 Ng7 25. hxg6 fxg6 26. Rh1 h5 27. e6 Bxe6 28. dxe6 Rb8 29. Bd5 Nf5 30. Qd3 Bd4+ 31. Ke2 Rf6 32. Ne4 Rxe6 33. Bf2 Qd7 34. Bxd4 cxd4 35. Kd2 Kg7 36. Ng5 Re3 37. Qc2 Ng3 38. Bf3 Nxh1 39. Rxh1 Rf8 40. Rxh5 gxh5 41. Qh7+ Kf6 42. Qh6+ Kf5 43. Qxf8+ Kg6 44. Qg8+ Kf5 45. Qf7# 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Da Silva, Matheus Lopes"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1318"]
[BlackElo "1653"]
[PlyCount "100"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. d3 Nc6 4. Bg2 e5 5. Nbd2 Nf6 6. 0-0 Bd6 7. Re1 0-0 8. c3 Qc7 9. a4 Na5 10. b3 h6 11. Qc2 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Bf5 15. Re3 Rad8 16. Nh4 Bh7 17. Be4 Nc6 18. Bxh7+ Kxh7 19. d4+ g6 20. dxe5 Rxe5 21. Qe2 Rde8 22. Rxe5 Rxe5 23. Qd2 Bf8 24. Kg2 Na5 25. Rb1 c4 26. Qf4 g5 27. Qf6 gxh4 28. Bf4 h3+ 29. Kg1 Qc6 30. Qxc6 Nxc6 31. Bxe5 Nxe5 32. bxc4 b6 33. a5 Bc5 34. axb6 axb6 35. Rc1 Nf3+ 36. Kf1 Nxh2+ 37. Ke2 Ng4 38. Rf1 Nxf2 39. Rxf2 Bxf2 40. Kxf2 Kg6 41. g4 h2 42. Kg2 Kg5 43. Kxh2 Kxg4 44. Kg2 f5 45. c5 bxc5 46. Kg1 Kg3 47. Kh1 Kf2 48. c4 f4 49. Kh2 f3 50. Kh1 Ke2 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Novello, Juliana Brasil"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1318"]
[BlackElo "1725"]
[PlyCount "54"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 Nc6 5. c3 e5 6. Nbd2 Be7 7. 0-0 0-0 8. e4 Bg4 9. Qc2 Qd7 10. Re1 dxe4 11. Nxe4 Nxe4 12. Rxe4 Bd6 13. Qa4 Bxf3 14. Bxf3 Rad8 15. Rg4 Kh8 16. Rh4 h6 17. Bxh6 gxh6 18. Rxh6+ Kg7 19. Qh4 Rg8 20. Bd5 Kf8 21. Rh7 Rg7 22. Qh6 Qg4 23. Rh8+ Ke7 24. Re1 Rxh8 25. Qxh8 Qg6 26. Qc8 Nd8 27. Re3 Qg4 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Boghi, Victor Almeida"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1318"]
[BlackElo "1721"]
[PlyCount "147"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. e4 Nf6 6. 0-0 d6 7. Nbd2 e5 8. a4 Bg4 9. c3 Qd7 10. Qc2 Bh3 11. Nc4 Bxg2 12. Kxg2 0-0 13. Bg5 h6 14. Bxf6 Bxf6 15. Qd2 Bg7 16. Ne3 Na5 17. Qd1 Rac8 18. Nd5 c4 19. dxc4 Rxc4 20. Nd2 Rcc8 21. h3 Kh7 22. Qe2 Nc6 23. Rfd1 Ne7 24. Nc4 Rfd8 25. b3 Rc5 26. Rac1 Nxd5 27. Rxd5 Rxd5 28. exd5 f5 29. f3 b5 30. Nb2 Qb7 31. Qxb5 Qxb5 32. axb5 e4 33. Nc4 Kg8 34. Kf2 exf3 35. Kxf3 Kf7 36. Ne3 Ke7 37. c4 Kd7 38. h4 h5 39. Ng2 Re8 40. Re1 Rxe1 41. Nxe1 Bh6 42. Nd3 g5 43. hxg5 Bxg5 44. Nf4 h4 45. gxh4 Bxh4 46. Nh3 Ke7 47. Nf4 Be1 48. Ne6 Bc3 49. Kf4 Kf6 50. Nd8 Bb4 51. Nc6 Bc5 52. b4 Bb6 53. Na5 Bf2 54. Nb3 Be1 55. c5 dxc5 56. bxc5 Bb4 57. c6 Bd6+ 58. Kf3 Ke5 59. Nc5 Kxd5 60. Nd7 Bc7 61. Ke3 Ke6 62. Kf3 Kf7 63. Ke3 Kg6 64. Kf3 Kg5 65. Nc5 Kf6 66. Na6 Bb6 67. c7 Bxc7 68. Nxc7 Ke5 69. Na6 Kd5 70. Kf4 Kc4 71. Nc7 Kc5 72. Kxf5 Kb6 73. Ke4 a5 74. bxa6 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Ramirez Brizuela, Juan Bartolome"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1582"]
[BlackElo "1318"]
[PlyCount "85"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. Nf3 Nbd7 5. c4 c6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. d3 b5 10. Nbd2 Bd6 11. Rc1 Nc5 12. Qc2 dxc4 13. dxc4 Be7 14. Nd4 Bb7 15. Nxc6 Bxc6 16. Bxc6 Ra7 17. cxb5 axb5 18. Bxf6 Bxf6 19. Qxc5 Rxa2 20. Ne4 Ra5 21. Qd6 Ra6 22. Qxd8 Rxd8 23. Nxf6+ gxf6 24. Bxb5 Rb6 25. Bc4 Kg7 26. Rfd1 Rdb8 27. Rd7 Kf8 28. Ra1 Kg7 29. Raa7 Rf8 30. Be2 Kg6 31. h4 h5 32. Kg2 Rxb3 33. Bd3+ f5 34. e4 Rb6 35. exf5+ exf5 36. Kf3 Rf6 37. Ra6 Re6 38. Rdd6 Rfe8 39. Kf4 Kg7 40. Bxf5 Re2 41. f3 R2e7 42. Be4 Rb7 43. Rd5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1639"]
[BlackElo "1318"]
[PlyCount "45"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 Nbd7 6. e4 0-0 7. Nge2 Rb8 8. 0-0 e5 9. h3 a6 10. Be3 b6 11. Qd2 Bb7 12. f4 exf4 13. Nxf4 Ne5 14. Nfd5 Nxd5 15. Nxd5 Bxd5 16. cxd5 Qd7 17. Rac1 Rbc8 18. d4 Qb5 19. dxe5 Bxe5 20. Kh2 Qxb2 21. Rc6 a5 22. Rf2 Bf6 23. Rxf6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Millnitz, Nicolly Rosa"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1318"]
[PlyCount "46"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c6 4. d3 d5 5. 0-0 Bc5 6. Nbd2 0-0 7. e4 e5 8. Nxe5 Bd6 9. Nef3 Bg4 10. h3 Bh5 11. g4 Bg6 12. e5 Bb4 13. exf6 Bxd2 14. fxg7 Kxg7 15. Qxd2 Rh8 16. b3 Qf6 17. Rb1 h5 18. Bb2 d4 19. Bxd4 Nd7 20. Bxf6+ Nxf6 21. g5 Nd7 22. Rbe1 Rae8 23. Qc3+ Kh7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Masselli, Eduardo"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1700"]
[BlackElo "1318"]
[PlyCount "43"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Qc7 7. Nf3 Bf5 8. Ne5 e6 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. Qe2 Be7 13. Qxe6 Qd7 14. Qf7+ Kd8 15. Be6 Qd6 16. d5 Qe5+ 17. Be3 Ne8 18. 0-0-0 Nd6 19. dxc6 Nxc6 20. Bf4 Kc7 21. Bxe5 Nxe5 22. Qxe7+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Peixoto, Rudson Marinho"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1318"]
[BlackElo "1931"]
[PlyCount "76"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. e4 d6 8. Re1 Nbd7 9. d4 c5 10. c3 Qc7 11. Qc2 Rfe8 12. a4 cxd4 13. Nxd4 a6 14. f4 Rac8 15. N2f3 Bf8 16. Ng5 h6 17. Ngf3 Nc5 18. e5 dxe5 19. Nxe5 Nd5 20. Bd2 Nd7 21. Ndf3 N7f6 22. h3 Red8 23. Nd4 Bc5 24. Kh2 Bxd4 25. c4 Ne7 26. Bxb7 Qxb7 27. Rab1 b5 28. b3 Nf5 29. g4 Bxe5 30. fxe5 Nd4 31. Qc3 Nf3+ 32. Kg3 Nxe1 33. Rxe1 Ne4+ 34. Rxe4 Qxe4 35. Kh4 Rd3 36. Qc1 g5+ 37. Bxg5 hxg5+ 38. Qxg5+ Qg6 0-1

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.02"]
[Round "5"]
[White "Barbosa, Otavio Santos"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1320"]
[PlyCount "96"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e3 c6 5. g3 d6 6. Bg2 Nbd7 7. Nge2 0-0 8. 0-0 Re8 9. b3 e5 10. d5 c5 11. e4 Rb8 12. Bb2 a6 13. a4 Nf8 14. Qc2 Bd7 15. f4 b5 16. fxe5 dxe5 17. cxb5 axb5 18. axb5 Bxb5 19. Nxb5 Rxb5 20. Nc3 Ra5 21. Rxa5 Qxa5 22. Ra1 Qb4 23. Na4 Rc8 24. Bxe5 N8d7 25. Bxf6 Bxf6 26. Rc1 Bd4+ 27. Kh1 Rb8 28. Bh3 Be3 29. Bxd7 Bxc1 30. Qxc1 Qxe4+ 31. Kg1 Qd4+ 32. Kf1 Qxd5 33. Nxc5 Rd8 34. b4 Qh1+ 35. Ke2 Qxc1 36. Kd3 Qd1+ 37. Kc4 Rxd7 38. Nxd7 Qxd7 39. b5 Qd6 40. Kb3 Qd4 41. h3 Kf8 42. g4 Ke7 43. g5 Kd6 44. h4 Kc5 45. h5 Kxb5 46. hxg6 hxg6 47. Kc2 Kb4 48. Kb1 Qd2 0-1

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.02"]
[Round "4"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Machado, Leonardo Henrique"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1320"]
[PlyCount "93"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. g3 e5 2. d3 d5 3. Bg2 Nf6 4. Nf3 Nc6 5. Bg5 Bb4+ 6. c3 Be7 7. 0-0 0-0 8. Nbd2 Be6 9. Re1 h6 10. Bxf6 Bxf6 11. e4 d4 12. Qc2 Qd7 13. c4 Be7 14. a3 a5 15. b3 b6 16. Rf1 Bh3 17. Ne1 Bg5 18. Qd1 Rad8 19. Ra2 Be7 20. Ndf3 g5 21. Kh1 Bg4 22. Qd2 Kg7 23. Ng1 Bd6 24. h3 Be6 25. Qe2 f6 26. Qd1 Rh8 27. g4 Qf7 28. Bf3 Ne7 29. Ng2 Ng6 30. Ne2 Qe7 31. Qc1 Bc5 32. Ng3 Nf4 33. Nxf4 exf4 34. Nf5+ Bxf5 35. exf5 Rde8 36. Re2 Qxe2 37. Bxe2 Rxe2 38. Qd1 Rhe8 39. Qc1 f3 40. Qa1 R8e7 41. Kg1 Rd2 42. b4 axb4 43. axb4 Bxb4 44. Qxd4 Bc5 45. Qd5 Bxf2+ 46. Rxf2 Re1+ 47. Rf1 0-1

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.01"]
[Round "2"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Ribeiro, Israel Notorio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1320"]
[PlyCount "42"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Qf6 3. d3 Bd6 4. Nf3 Ne7 5. e4 0-0 6. 0-0 Nbc6 7. c3 b6 8. Re1 Qe6 9. Ng5 Qg6 10. h4 Bc5 11. a4 d5 12. exd5 Nd8 13. d6 cxd6 14. Bxa8 Ne6 15. Be4 Qf6 16. Nxh7 Qxf2+ 17. Kh1 f5 18. Nxf8 fxe4 19. Rg1 Bb7 20. Qf1 exd3+ 21. Rg2 Qxf1+ 0-1

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.12.01"]
[Round "3"]
[White "Dos Santos, Flavio1"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1320"]
[PlyCount "110"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c3 e5 2. d3 d5 3. Qc2 Nf6 4. e4 dxe4 5. dxe4 Bc5 6. h3 b6 7. Nd2 Bb7 8. Ngf3 Nbd7 9. Be2 0-0 10. 0-0 Bd6 11. b4 c5 12. a3 Rc8 13. Bd3 cxb4 14. c4 a5 15. axb4 Bxb4 16. Ba3 Bxa3 17. Rxa3 Nc5 18. Be2 Nfxe4 19. Re3 Nxd2 20. Nxd2 Re8 21. Bf3 Bxf3 22. Nxf3 f6 23. Rd1 Qc7 24. Nh4 g6 25. Nxg6 hxg6 26. Qxg6+ Qg7 27. Qf5 Kf8 28. Rg3 Qf7 29. Rd6 Re6 30. Rd1 Ke7 31. Rg4 Rd8 32. Rd5 Red6 33. Rh4 Rg8 34. Rh7 Rg7 35. Rxe5+ fxe5 36. Qxe5+ Re6 37. Qc7+ Nd7 38. Rh8 Rg8 39. Rxg8 Qxg8 40. g4 Re4 41. c5 Re1+ 42. Kh2 bxc5 43. Qxa5 Qe6 44. Qc3 Qe5+ 45. Qxe5+ Nxe5 46. f4 Re2+ 47. Kg3 Nf7 48. Kf3 Ra2 49. h4 c4 50. g5 c3 51. Ke3 Ke6 52. h5 Kf5 53. h6 Rh2 54. Kd3 c2 55. h7 c1Q 0-1

[Event "Mineiro-ch"]
[Site "Barbacena"]
[Date "2018.11.30"]
[Round "1"]
[White "Lapertosa, Julio"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2035"]
[BlackElo "1320"]
[PlyCount "79"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Bg4 5. Bxf7+ Kxf7 6. Ng5+ Ke8 7. Qxg4 Qd7 8. Qxd7+ Nxd7 9. Ne6 Kf7 10. Nxg7 Kxg7 11. 0-0 Ngf6 12. f3 Rhf8 13. Be3 c6 14. Nc3 Nb6 15. b3 Nbd7 16. Ne2 e5 17. Rad1 Nb6 18. Rd2 Nbd7 19. Rfd1 Rfd8 20. dxe5 dxe5 21. Bg5 Rf8 22. Rxd7+ Nxd7 23. Rxd7+ Rf7 24. Rxf7+ Kxf7 25. Nc1 Ke6 26. Nd3 b6 27. Bh4 Re8 28. Bg3 Kf6 29. Kf2 c5 30. Ke3 a5 31. a4 Re6 32. Bxe5+ Rxe5 33. Nxe5 Kxe5 34. f4+ Ke6 35. g4 Kd6 36. Kd3 Kc6 37. Kc4 Kd6 38. Kb5 Kc7 39. f5 Kd6 40. Kxb6 1-0

[Event "Juiz de Fora op 1st"]
[Site "Juiz de Fora"]
[Date "2018.09.30"]
[Round "5"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Alves, Pericles Guedes"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1325"]
[BlackElo "1761"]
[PlyCount "93"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 h6 5. Nbd2 Nf6 6. c3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. dxe4 Be6 10. Qc2 Qd7 11. Ne1 Bh3 12. Nc4 Rac8 13. Be3 b5 14. Nxd6 cxd6 15. Rd1 Bxg2 16. Kxg2 Qe7 17. f3 Rfd8 18. Nd3 d5 19. Nf2 d4 20. Bd2 Qe6 21. b3 a5 22. a3 b4 23. axb4 axb4 24. c4 Rd7 25. Nd3 Qe7 26. Ra1 Ra7 27. Qb2 Rca8 28. Rxa7 Rxa7 29. Ra1 Rxa1 30. Qxa1 Qb7 31. Qa4 Nd7 32. Nxb4 Nxb4 33. Qxb4 Qxb4 34. Bxb4 f6 35. Bd6 Kf7 36. c5 Ke8 37. b4 Kd8 38. b5 Nxc5 39. Bxc5 Kc7 40. Bf8 Kb6 41. Bxg7 Kxb5 42. Bxf6 Kc4 43. Bxe5 d3 44. Bf4 Kd4 45. Kf2 h5 46. h3 Kc3 47. e5 1-0

[Event "Juiz de Fora op 1st"]
[Site "Juiz de Fora"]
[Date "2018.09.30"]
[Round "4"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Barbosa, Otavio Santos"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1325"]
[PlyCount "108"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. e4 d6 6. Nbd2 e5 7. 0-0 0-0 8. c3 Nbd7 9. a4 d5 10. Ne1 dxe4 11. dxe4 b6 12. f4 Ba6 13. c4 Qc7 14. Nd3 c5 15. b3 Rad8 16. Bb2 exf4 17. Nxf4 Bb7 18. Bf3 Ne5 19. Bxe5 Qxe5 20. Qc2 Qd4+ 21. Kh1 Qxd2 22. Qxd2 Rxd2 23. Nd5 Nxd5 24. Rad1 Rxd1 25. Rxd1 Ne3 26. Rd7 f5 27. Rxb7 fxe4 28. Bg2 Nxg2 29. Kxg2 e3 30. Re7 Bd4 31. h3 Rf2+ 32. Kh1 e2 33. h4 Rf1+ 34. Kg2 e1Q 35. Rxe1 Rxe1 36. Kf3 Re3+ 37. Kf4 Rxb3 38. g4 Rb4 39. h5 Rxc4 40. Kg5 Be3+ 41. Kf6 Rf4+ 42. Kg5 c4 43. a5 c3 44. axb6 Bxb6 45. hxg6 c2 46. gxh7+ Kxh7 47. Kh5 c1Q 48. Kh4 Qe1+ 49. Kg5 Qe5+ 50. Kh4 Bf2+ 51. Kh3 Qe3+ 52. Kg2 Bh4 53. Kh2 Qg3+ 54. Kh1 Rf1# 0-1

[Event "Juiz de Fora op 1st"]
[Site "Juiz de Fora"]
[Date "2018.09.29"]
[Round "1"]
[White "Da Silva, Wagner Afonso"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "1912"]
[BlackElo "1325"]
[PlyCount "69"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 c6 6. Be3 Nbd7 7. Bd3 a6 8. a4 b6 9. Nge2 Bb7 10. 0-0 0-0 11. Qd2 Kh8 12. Bh6 Bxh6 13. Qxh6 Ng8 14. Qh3 Bc8 15. Qg3 Ndf6 16. f4 Nh5 17. Qf3 e6 18. f5 Bb7 19. Rad1 Rb8 20. Rf2 Qg5 21. Rdf1 Qd8 22. fxe6 Nhf6 23. exf7 Rxf7 24. e5 c5 25. Nd5 dxe5 26. dxe5 Bxd5 27. cxd5 Qc8 28. exf6 Nxf6 29. Qg3 Kg7 30. Nf4 Rbb7 31. Ne6+ Kg8 32. Rxf6 Qe8 33. Rxf7 Rxf7 34. Rxf7 Qxf7 35. Qb8+ 1-0

[Event "Juiz de Fora op 1st"]
[Site "Juiz de Fora"]
[Date "2018.09.29"]
[Round "2"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1325"]
[BlackElo "1572"]
[PlyCount "60"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 Nf6 5. Nbd2 e6 6. 0-0 Be7 7. e4 0-0 8. c3 Rb8 9. Re1 b5 10. a3 a5 11. e5 Nd7 12. Nb3 a4 13. Nbd2 Qc7 14. d4 cxd4 15. cxd4 Qb6 16. Nf1 Na5 17. N3d2 Qxd4 18. Nf3 Qa7 19. Be3 Qb6 20. N1d2 Nc5 21. Qc2 Nc4 22. Ng5 Bxg5 23. Bxg5 Nd7 24. Nf3 f6 25. exf6 gxf6 26. Bh6 Rf7 27. Bh3 Nc5 28. Nd4 Ne4 29. f3 Ng5 30. Qe2 Nxh3+ 0-1

[Event "Juiz de Fora op 1st"]
[Site "Juiz de Fora"]
[Date "2018.09.29"]
[Round "3"]
[White "Moura, Daniel Moreno"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1325"]
[PlyCount "27"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. d3 Qe5 5. Nf3 Qe6 6. Nfg5 Qe5 7. Qf3 f5 8. Bf4 Qxb2 9. Rd1 fxe4 10. dxe4 Qxc2 11. Rd2 Qb1+ 12. Rd1 Qxa2 13. Bxc7 h6 14. Rd8# 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.04"]
[Round "5"]
[White "De Andrade, Thiago Carleial"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1596"]
[BlackElo "1347"]
[PlyCount "80"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. a3 c6 5. b4 Qc7 6. d4 Nf6 7. Nf3 Bf5 8. Bd3 Bg6 9. Bxg6 hxg6 10. 0-0 Ng4 11. h3 f5 12. b5 e6 13. bxc6 bxc6 14. Qd2 Bd6 15. g3 Rxh3 16. Kg2 Rh5 17. Re1 e5 18. Ng5 Rh2+ 19. Kg1 Rxf2 20. Qd1 Qd7 21. dxe5 Bxe5 22. Qxd7+ Nxd7 23. Bb2 Rxc2 24. Ne6 Kf7 25. Nf4 Bxc3 26. Bxc3 Rxc3 27. Re6 Rxg3+ 28. Kf1 Rf3+ 29. Kg2 Rxf4 30. Rxc6 Re8 31. Rc2 Ne3+ 32. Kh1 Rh8+ 33. Kg1 Nxc2 34. Rf1 Rxf1+ 35. Kxf1 Ne5 36. a4 Nd4 37. a5 Nd3 38. a6 Rh2 39. Kg1 Nf3+ 40. Kf1 Rf2# 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.04"]
[Round "6"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Coelho, Tatiane Cristina"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1347"]
[BlackElo "1741"]
[PlyCount "72"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d3 d5 5. Nbd2 Bd6 6. 0-0 0-0 7. Re1 f4 8. e4 fxg3 9. e5 gxf2+ 10. Kxf2 Ng4+ 11. Kg1 Be7 12. Nf1 Bh4 13. Nxh4 Qxh4 14. h3 Nf2 15. Qe2 Nc6 16. Be3 Nxh3+ 17. Bxh3 Qxh3 18. d4 Bd7 19. Nh2 Rf5 20. Rf1 Raf8 21. c3 Ne7 22. Rf2 a6 23. b3 Rxf2 24. Bxf2 Qxc3 25. Rf1 Bb5 26. Qe1 Qh3 27. Bh4 Bxf1 28. Nxf1 Rxf1+ 29. Qxf1 Qxh4 30. Qd3 Nf5 31. Qc3 Qxd4+ 32. Qxd4 Nxd4 33. Kf2 Kf7 34. Ke3 Nc6 35. a3 Nxe5 36. Kf4 Kf6 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.03"]
[Round "4"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Dias, Juliane de Oliveira"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1347"]
[BlackElo "1841"]
[PlyCount "112"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d3 c6 5. Nbd2 Nbd7 6. 0-0 e5 7. c3 Bd6 8. Qc2 0-0 9. e4 Rc8 10. h3 Be6 11. Ng5 Nb6 12. Nxe6 fxe6 13. Nf3 h6 14. h4 Qe7 15. Qd2 c5 16. Re1 Nbd7 17. Bh3 c4 18. Bg2 cxd3 19. Qxd3 Nxe4 20. Be3 Bc5 21. Re2 Bxe3 22. Qxe3 b6 23. Ne1 Ndf6 24. Bxe4 Nxe4 25. Kg2 Rf5 26. f3 Nc5 27. g4 d4 28. cxd4 exd4 29. Qxd4 Rf6 30. Rd1 Rcf8 31. Rdd2 Rf4 32. Qe5 Qxh4 33. Kg1 Qh3 34. Rh2 Rxg4+ 35. Rdg2 Rxg2+ 36. Rxg2 Rf7 37. Qb8+ Kh7 38. Rh2 Qf5 39. Rg2 Qb1 40. Qe5 Qf5 41. Qg3 Nd3 42. Nxd3 Qxd3 43. Rf2 Qg6 44. Kg2 Qxg3+ 45. Kxg3 Kg6 46. b3 e5 47. Re2 Kf5 48. Re4 g5 49. Re2 h5 50. Rg2 h4+ 51. Kh3 Rd7 52. Re2 Rd3 53. Kg2 Rc3 54. Rf2 Kf4 55. Re2 Rxf3 56. Rxe5 Rg3+ 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.03"]
[Round "3"]
[White "Oliveira, Olavo Tadeu Carvalh"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1662"]
[BlackElo "1347"]
[PlyCount "84"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. Nf3 Nf6 6. 0-0 e6 7. d4 c6 8. Bf4 Nbd7 9. Qd2 Be7 10. Rfe1 Rd8 11. Rad1 Nc5 12. Ne4 Qxd2 13. Nxf6+ Bxf6 14. Rxd2 Ne4 15. Rde2 Bxd4 16. c3 Bb6 17. Bb3 0-0 18. Rxe4 Bxe4 19. Rxe4 h6 20. Re1 Rfe8 21. h3 Re7 22. Be3 Bxe3 23. Rxe3 Red7 24. Re1 Kf8 25. Ne5 Rd2 26. Nc4 R2d7 27. Ne5 Rd2 28. Nc4 R2d7 29. Ne5 Re7 30. Rd1 Rde8 31. Rd7 Rxd7 32. Nxd7+ Ke7 33. Ne5 Rd8 34. a3 Kf6 35. Nc4 b5 36. Ne3 Rd2 37. Nd1 Ke5 38. Kf1 Ke4 39. Ke1 Kd3 40. Ba2 Re2+ 41. Kf1 Kd2 42. Ne3 Re1# 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.02"]
[Round "1"]
[White "Bonvini, Alberto Tonhati"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1948"]
[BlackElo "1347"]
[PlyCount "57"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 c6 8. h3 Bh5 9. Ne5 Bxe2 10. Qxe2 Nbd7 11. Bf4 Rd8 12. Nc4 Qh5 13. Qxh5 Nxh5 14. Bc7 Rc8 15. Nd6+ Bxd6 16. Bxd6 Nhf6 17. Rfe1 Nb6 18. Rad1 Nc4 19. Be5 Nxe5 20. dxe5 Nd5 21. Ne4 0-0 22. Rd2 Rc7 23. a3 a5 24. Nc5 Ra8 25. Red1 b6 26. Ne4 f6 27. c4 f5 28. Ng5 Nf4 29. Rd8+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2018.03.02"]
[Round "2"]
[White "De Sousa E Silva, Luis Gonzaga"]
[Black "Resende, Lucas B Massucato"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1347"]
[BlackElo "1784"]
[PlyCount "68"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d3 d5 5. Nbd2 c5 6. c3 Nc6 7. 0-0 Bd6 8. Re1 0-0 9. a3 a5 10. Qa4 Bd7 11. Qh4 Be7 12. Qa4 Qc7 13. e4 Ne5 14. Qc2 Nxd3 15. Qxd3 dxe4 16. Qc4 exf3 17. Nxf3 Ne4 18. Bf4 Bd6 19. Bxd6 Nxd6 20. Qf4 Ne8 21. Ne5 Bb5 22. Rad1 Nf6 23. Rd2 Rfd8 24. Red1 Rxd2 25. Rxd2 Rd8 26. Ng6 e5 27. Rxd8+ Qxd8 28. Bd5+ Nxd5 29. Qxe5 hxg6 30. Qe6+ Kh7 31. g4 Qe7 32. Qc8 Nf4 33. h3 Qe1+ 34. Kh2 Qxf2+ 0-1

