[Event "Goiania Barbosa Nunes Cup 1st"]
[Site "Goiania"]
[Date "2021.10.16"]
[Round "5"]
[White "Arruda Filho, Ivo Pereira de"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1718"]
[BlackElo "1094"]
[PlyCount "79"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 e6 3. Bf4 Nge7 4. e3 d5 5. c4 g6 6. Bd3 Bg7 7. Nc3 0-0 8. a3 a6 9. 0-0 b6 10. Rc1 Bb7 11. b4 dxc4 12. Bxc4 b5 13. Bd3 f5 14. Qb3 Qd7 15. Rfd1 Rad8 16. Ng5 Rf6 17. Be5 Nxe5 18. dxe5 Rff8 19. Qxe6+ Qxe6 20. Nxe6 Bxe5 21. Nxf8 Kxf8 22. Be2 Rxd1+ 23. Bxd1 Nd5 24. Nxd5 Bxd5 25. Bf3 Bxf3 26. gxf3 Ke7 27. Rc6 Kd7 28. Rxa6 Bb2 29. Kf1 c6 30. a4 Kc7 31. axb5 cxb5 32. Ra7+ Kc6 33. Rxh7 Bc3 34. Rh6 Bxb4 35. Rxg6+ Kb7 36. Rf6 Bc3 37. Rxf5 b4 38. Rc5 Ka6 39. Ke2 b3 40. Rxc3 1-0

[Event "Goiania Barbosa Nunes Cup 1st"]
[Site "Goiania"]
[Date "2021.10.16"]
[Round "4"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Paula Rodrigues, Paulo De Tharso Br"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1094"]
[PlyCount "93"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 0-0 7. b3 a6 8. a4 d6 9. h3 Na5 10. Ba3 Bxa3 11. Rxa3 Nxc4 12. dxc4 Be6 13. Re1 c6 14. Qd3 Qe7 15. Raa1 Rad8 16. Rad1 Rd7 17. Rd2 Rfd8 18. Red1 Nh5 19. Qf1 Nf4 20. g3 Bxh3 21. Qe1 Nh5 22. Kh2 Qe6 23. Qe2 Bg4 24. Qe3 Rf8 25. Ne2 f5 26. exf5 Rxf5 27. Neg1 Rdf7 28. Nd4 Rxf2+ 29. Rxf2 Rxf2+ 30. Qxf2 exd4 31. Rxd4 Nf6 32. Rd3 Qe5 33. Qf4 Qh5+ 34. Kg2 Bf5 35. Rxd6 Be4+ 36. Nf3 Bxc2 37. Qe3 Ng4 38. Qe2 Bxb3 39. Rd8+ Kh7 40. Qd3+ Qg6 41. Rh8+ Kxh8 42. Qxg6 Ne3+ 43. Kg1 Bxa4 44. Qe8+ Kh7 45. Qxe3 b5 46. cxb5 cxb5 47. Qb6 1-0

[Event "Goiania Barbosa Nunes Cup 1st"]
[Site "Goiania"]
[Date "2021.10.16"]
[Round "6"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Xavier, Matheus Henrique Lo"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1094"]
[BlackElo "1789"]
[PlyCount "80"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N5c3 a6 7. b3 f5 8. Nd2 Nf6 9. Bd3 Nb4 10. Bb2 d5 11. exd5 Nxd3+ 12. cxd3 Nxd5 13. Nxd5 Qxd5 14. Nf3 Bd6 15. 0-0 0-0 16. Re1 Re8 17. Re2 Bd7 18. Qd2 Bc6 19. Rae1 Re6 20. Bxe5 Rg6 21. Bg3 f4 22. Re4 fxg3 23. fxg3 Qb5 24. Re6 Bb4 25. Qe3 Bxe1 26. Nxe1 Re8 27. Rxe8+ Bxe8 28. Nf3 Bf7 29. Qd4 Qb6 30. Qxb6 Rxb6 31. Ne5 Re6 32. d4 Rxe5 33. dxe5 Bd5 34. Kf2 Kf7 35. g4 Ke6 36. g3 Kxe5 37. Ke3 g5 38. h4 h6 39. h5 Be6 40. Kf3 Kd4 0-1

[Event "Goiania Barbosa Nunes Cup 1st"]
[Site "Goiania"]
[Date "2021.10.15"]
[Round "2"]
[White "Da Costa Neto, Silvio Dias"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1094"]
[PlyCount "64"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c3 Nf6 6. Bd3 b6 7. 0-0 Bb7 8. Bg5 Be7 9. Nd2 0-0 10. f4 Nxd4 11. cxd4 d5 12. e5 Ne4 13. Qe2 Nxg5 14. fxg5 Bxg5 15. Qh5 g6 16. Qe2 Qe7 17. Nf3 Bh6 18. g4 f5 19. exf6 Qxf6 20. Ne5 Qg5 21. Rae1 Rxf1+ 22. Qxf1 Qd2 23. Qf7+ Kh8 24. Nxg6+ hxg6 25. Bxg6 Qxe1+ 26. Kg2 Qe2+ 27. Kh3 Qe3+ 28. Kh4 Bg7 29. g5 Rf8 30. Qc7 Rf4+ 31. Qxf4 Qxf4+ 32. Kh3 Qxg5 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.27"]
[Round "3"]
[White "Beiral, Arthur de Alencar"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C51"]
[BlackElo "1103"]
[PlyCount "61"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Nbd2 Bc3 9. Bxf7+ Kf8 10. Ba3+ d6 11. Rc1 Bxd2+ 12. Qxd2 Kxf7 13. d5 Ne5 14. Nxe5+ dxe5 15. Qc3 Bd7 16. Qxc7 Qxc7 17. Rxc7 Nf6 18. g4 Rhd8 19. Rxb7 Nxg4 20. 0-0 Ke8 21. Kg2 Nf6 22. f4 exf4 23. Rxf4 Nh5 24. Rh4 g6 25. e5 Rac8 26. Kf1 Bb5+ 27. Rxb5 Rd7 28. e6 Rdc7 29. d6 Rc1+ 30. Bxc1 Rxc1+ 31. Ke2 1-0

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.27"]
[Round "4"]
[White "Santos, Wenesley da Luz"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1800"]
[BlackElo "1103"]
[PlyCount "69"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[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. c4 e6 4. Nc3 Bg7 5. e4 d6 6. Be2 Nbd7 7. 0-0 0-0 8. Bg5 e5 9. Qd2 c6 10. Rad1 Qc7 11. Bh6 b6 12. Bxg7 Kxg7 13. b4 a5 14. b5 c5 15. d5 Bb7 16. h3 Rab8 17. a4 h6 18. Nh2 g5 19. Rde1 Nh7 20. Nd1 f5 21. f3 Bc8 22. Ne3 fxe4 23. fxe4 Ndf6 24. Bd3 Bd7 25. Nf5+ Bxf5 26. Rxf5 Nh5 27. Re3 Nf4 28. Rxf8 Rxf8 29. Rf3 h5 30. Kh1 Nf6 31. Nf1 Qd7 32. Ne3 g4 33. Nf5+ Kg6 34. Rg3 Rh8 35. h4 1/2-1/2

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.02.26"]
[Round "1"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Siqueira, Luigy Lira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1103"]
[BlackElo "1852"]
[PlyCount "42"]
[EventDate "2021.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. 0-0 d6 7. h3 0-0 8. Re1 Ne7 9. Ne2 c6 10. Ng3 Qb6 11. Qe2 a5 12. a4 Ng6 13. Nf5 Nh5 14. g3 Bxf5 15. exf5 Nxg3 16. Qd2 Nxf5 17. Kh2 Bxf2 18. Re2 Bg3+ 19. Kh1 Bf4 20. Qd1 Bxc1 21. Qxc1 Ng3+ 0-1

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.16"]
[Round "4"]
[White "Raggiotto, Mauro Cezar"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1457"]
[BlackElo "1111"]
[PlyCount "79"]
[EventDate "2020.02.14"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. c4 Nbd7 6. Nc3 b6 7. Be2 Bb7 8. 0-0 0-0 9. d5 c6 10. e4 Nc5 11. Qc2 Nfd7 12. Rad1 Qc7 13. a4 a6 14. b4 Bxc3 15. bxc5 Bg7 16. dxc6 Qxc6 17. cxd6 Rfe8 18. e5 Qc5 19. Rd3 Be4 20. Rfd1 Bxd3 21. Rxd3 Bxe5 22. Rd5 Qxd5 23. cxd5 Bxf4 24. dxe7 Rxe7 25. g3 Bd6 26. Qc6 Rd8 27. Bxa6 Bc5 28. Ng5 Nb8 29. Qa8 Re1+ 30. Kg2 Ree8 31. Bc4 Re5 32. h4 h6 33. Nf3 Re4 34. Bb3 Rb4 35. Nd2 Rd4 36. Nf3 Rd3 37. Bc4 Ra3 38. Qb7 Rxa4 39. Ne5 Rb4 40. Qxf7+ 1-0

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2020.02.15"]
[Round "3"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Bocca, Edson Ricardo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1111"]
[BlackElo "1629"]
[PlyCount "58"]
[EventDate "2020.02.14"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. c3 Qxd4 8. cxd4 c6 9. d5 Bd7 10. Nc3 c5 11. a4 Be7 12. Bf4 f6 13. Nb5 Bxb5 14. Bxb5+ Kd8 15. 0-0 g5 16. Bd2 Nh6 17. h3 Nf7 18. f4 gxf4 19. Bxf4 a6 20. Bc4 Kc7 21. Rac1 a5 22. Rc3 Raf8 23. Rfc1 b6 24. Bb5 Rhg8 25. Ra1 Ng5 26. Re3 Nf7 27. b4 axb4 28. a5 bxa5 29. Rxa5 Kb6 0-1

[Event "Goiania Franca Memorial"]
[Site "Goiania"]
[Date "2019.10.19"]
[Round "3"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Oliveira, Enzo Resende"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1125"]
[BlackElo "1296"]
[PlyCount "42"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 Nf6 6. Be3 d5 7. e5 Ng4 8. Bxc5 Qa5+ 9. b4 Nxb4 10. Bxb4 Qxb4+ 11. c3 Qb2 12. Nbd2 Qxc3 13. Qb1 0-0 14. 0-0 Nxe5 15. Rc1 Qxd3 16. Nxe5 Qxb1 17. Raxb1 Bxe5 18. Re1 Bc3 19. Rbd1 Bg4 20. f3 Be6 21. Re3 d4 0-1

[Event "Goiania Franca Memorial"]
[Site "Goiania"]
[Date "2019.10.18"]
[Round "1"]
[White "De Souza Sa, Apolo"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2000"]
[BlackElo "1125"]
[PlyCount "53"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 Nbd7 6. h3 c5 7. c3 b6 8. Nbd2 Bb7 9. Qc2 Qc7 10. 0-0 Qc6 11. Rfc1 Ne4 12. Nxe4 Qxe4 13. Qxe4 Bxe4 14. a4 a5 15. Bb5 Rd8 16. Nd2 Bb7 17. Nc4 0-0 18. Bxd7 Rxd7 19. Nxb6 Rc7 20. f3 Rb8 21. Nc4 Ba6 22. Nxa5 Rxb2 23. Rab1 Ra2 24. Rb8+ Bf8 25. Ra8 Bb7 26. Nxb7 Rxb7 27. Bh6 1-0

[Event "Goiania FEXEG Cup"]
[Site "Goiania"]
[Date "2019.05.18"]
[Round "4"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Ribeiro, Gabriel Carolino Al"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1158"]
[BlackElo "1620"]
[PlyCount "78"]
[EventDate "2019.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 Re8 7. d3 d5 8. Bg5 dxe4 9. dxe4 h6 10. Qxd8 Rxd8 11. Bxf6 gxf6 12. Nd5 Be6 13. Nxf6+ Kg7 14. Nd5 Bxd5 15. exd5 Rxd5 16. c4 Rdd8 17. Nh4 Rd2 18. Rab1 Nb4 19. Nf5+ Kf8 20. Rfd1 Rxf2 21. Nxh6 Rf6+ 22. Kh1 Rxh6 23. Bxb7 Rb8 24. Bd5 Nxa2 25. Rf1 f6 26. g4 Ke7 27. g5 fxg5 28. Rf7+ Kd6 29. Rd1 Rxb2 30. Bg2+ Bd4 31. c5+ Kxc5 32. Rxc7+ Kb4 33. Rb7+ Rb6 34. Rxd4+ exd4 35. Rxa7 Rb1+ 36. Bf1 Rxf1+ 37. Kg2 Ra1 38. Rg7 d3 39. Rd7 Kc3 0-1

[Event "Trindade FEXEG Cup"]
[Site "Trindade"]
[Date "2019.05.17"]
[Round "1"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Franca, Jairo Jr"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1158"]
[BlackElo "1857"]
[PlyCount "78"]
[EventDate "2019.05.17"]
[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 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Bxb2 7. Nbd2 Bxa1 8. Qxa1 f6 9. 0-0 d6 10. c4 Nge7 11. Bh6 Kf7 12. Ng5+ fxg5 13. Qg7+ Ke8 14. Qxh8+ Kd7 15. Qxd8+ Nxd8 16. Bxg5 Nf7 17. Bxe7 Kxe7 18. Nf3 Bd7 19. Bh3 h6 20. Rb1 Bc6 21. Nh4 Kf6 22. f4 Rd8 23. g4 d5 24. e5+ Kg7 25. cxd5 Bxd5 26. Rb2 g5 27. fxg5 hxg5 28. Ng2 Nxe5 29. Ne3 Nxd3 30. Rd2 Nf4 31. Bf1 c4 32. Nxc4 Rc8 33. Ne3 Rc1 34. Nxd5 exd5 35. Kf2 Kf6 36. Bg2 Ke5 37. h4 gxh4 38. g5 h3 39. g6 hxg2 0-1

[Event "Trindade FEXEG Cup"]
[Site "Trindade"]
[Date "2019.05.17"]
[Round "2"]
[White "Ferraz, Michel Liah"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1694"]
[BlackElo "1158"]
[PlyCount "81"]
[EventDate "2019.05.17"]
[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 d5 2. c4 e6 3. Nc3 Nc6 4. cxd5 exd5 5. Nf3 Bd6 6. Bg5 Nge7 7. e3 b6 8. Bb5 Bd7 9. Nxd5 f6 10. Nxe7 Qxe7 11. Bh4 a6 12. Qa4 0-0 13. Bxc6 Bxc6 14. Qxc6 Ra7 15. 0-0 Rd8 16. Rfe1 Bb4 17. Re2 Rd6 18. Qc4+ Re6 19. d5 c6 20. dxe6 b5 21. Qxc6 h6 22. Rd1 Rc7 23. Qd7 Rxd7 24. exd7 Ba5 25. Rc2 Bd8 26. Rc8 Kf7 27. Bg3 Ke6 28. Rxd8 Qxd8 29. Bc7 Qxd7 30. Rxd7 Kxd7 31. Ba5 Ke6 32. Nd4+ Ke5 33. Nc6+ Kd5 34. Nb8 Ke4 35. Nxa6 Kd3 36. Kf1 Kc2 37. Bc3 g5 38. Nb4+ Kc1 39. Ke2 f5 40. g4 fxg4 41. e4 1-0

[Event "Goiania Xeque Mate U2200 op 4th"]
[Site "Goiania"]
[Date "2019.03.10"]
[Round "4"]
[White "De Oliveira, Caio Guilherme Viei"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1394"]
[BlackElo "1144"]
[PlyCount "79"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Be2 Be7 6. 0-0 0-0 7. c4 c6 8. Qb3 b6 9. a4 a5 10. Ne5 g6 11. Nd2 Bb4 12. Ndf3 Ne4 13. Nd3 Bd2 14. Rfd1 dxc4 15. Qxc4 Bg4 16. h3 Bxf3 17. Bxf3 f5 18. Qxe6+ Kg7 19. Be5+ Rf6 20. Bxf6+ Qxf6 21. Qxf6+ Kxf6 22. Bxe4 fxe4 23. Rxd2 exd3 24. Rxd3 Nd7 25. Rc1 c5 26. dxc5 Nxc5 27. Rd6+ Ke5 28. Rxb6 Nxa4 29. Rb5+ Kd6 30. Rc4 Nxb2 31. Rxb2 a4 32. Ra2 a3 33. Rc3 Rb8 34. Rcxa3 Rb1+ 35. Kh2 Ke5 36. Kg3 Kf5 37. Ra6 Rb4 38. Kf3 Rb3 39. R2a5+ Rb5 40. Rxb5# 1-0

[Event "Goiania Xeque Mate U2200 op 4th"]
[Site "Goiania"]
[Date "2019.03.10"]
[Round "5"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Oliveira, Enzo Resende"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1144"]
[BlackElo "1293"]
[PlyCount "115"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 Nf6 6. Nc3 0-0 7. 0-0 Nc6 8. b3 Bg4 9. Qe1 Rc8 10. Bb2 Nd4 11. Nxd4 cxd4 12. Ne2 Rxc2 13. f3 Bd7 14. Bxd4 a6 15. Qf2 Bb5 16. Qe3 e5 17. Bb6 Qc8 18. Rfc1 Nd7 19. Ba5 Bf6 20. Bh3 Bd8 21. Bxd7 Bxd7 22. Bxd8 Rxd8 23. a4 Bh3 24. d4 exd4 25. Nxd4 Rg2+ 26. Kh1 Qd7 27. Ne2 Re8 28. Nf4 Rb2 29. g4 d5 30. Rd1 Qc6 31. Rac1 Rc2 32. Nxh3 dxe4 33. Rxc2 Qxc2 34. Nf2 f5 35. Rd2 Qc1+ 36. Kg2 Kf7 37. Rd7+ Re7 38. Rxe7+ Kxe7 39. Qxc1 Kf6 40. g5+ Ke5 41. f4+ Kd4 42. Qc4+ Ke3 43. Qc7 Ke2 44. Qxh7 e3 45. Qh3 exf2 46. Qf3+ Kd2 47. Qxf2+ Kc3 48. Qb6 Kb2 49. Qxb7 a5 50. b4 axb4 51. Qxb4+ Kc2 52. Qa3 Kd2 53. Qb3 Ke2 54. Qc3 Kd1 55. Qb2 Ke1 56. Kf3 Kd1 57. Ke3 Ke1 58. Qe2# 1-0

[Event "Goiania Xeque Mate U2200 op 4th"]
[Site "Goiania"]
[Date "2019.03.09"]
[Round "2"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Da Silva Filho, Jair Humberto"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1144"]
[BlackElo "2024"]
[PlyCount "92"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. b3 Bg7 7. Bb2 Qa5 8. Qd2 Nxe4 9. Nxc6 dxc6 10. Qe3 Bxc3+ 11. Bxc3 Qxc3+ 12. Qxc3 Nxc3 13. Bd3 Bf5 14. Bxf5 gxf5 15. 0-0 Rd8 16. Rfe1 Rd2 17. Rac1 Ne2+ 18. Rxe2 Rxe2 19. Kf1 Rd2 20. Ke1 Rd7 21. g3 e5 22. Kf1 Ke7 23. Re1 Ke6 24. f4 f6 25. Kf2 Rd2+ 26. Ke3 Rhd8 27. Re2 Rxe2+ 28. Kxe2 Rd4 29. Ke3 Kd5 30. c3 Rd1 31. c4+ Kc5 32. Ke2 Ra1 33. Kd3 Rxa2 34. Kc3 a5 35. fxe5 fxe5 36. Kd3 Rb2 37. g4 Rxb3+ 38. Ke2 f4 39. g5 e4 40. h4 Rh3 41. g6 hxg6 42. Kf2 Rxh4 43. Kg2 Kd4 44. c5 Ke3 45. Kf1 Rg4 46. Ke1 Rg1# 0-1

[Event "Goiania Xeque Mate U2200 op 4th"]
[Site "Goiania"]
[Date "2019.03.09"]
[Round "3"]
[White "Ribeiro, Fabiano Pinto"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1827"]
[BlackElo "1144"]
[PlyCount "67"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. d4 d6 9. b3 e5 10. d5 Nb4 11. a3 Na6 12. e4 Nc7 13. Qc2 b6 14. Bg5 f6 15. Be3 Bb7 16. f4 Bh6 17. b4 Ba6 18. Nd1 Qd7 19. fxe5 Bxe3+ 20. Nxe3 fxe5 21. b5 Bb7 22. Qd2 Rxf1+ 23. Rxf1 Qd8 24. Ng4 Qd7 25. Nf6+ Kg7 26. Nxd7 Ng8 27. Qc3 Bc8 28. Nxe5 dxe5 29. Qxe5+ Kh6 30. Qxc7 Bg4 31. Nc3 Bh5 32. Rf7 Re8 33. Rxh7+ Kg5 34. Qf4# 1-0

[Event "Trindade op"]
[Site "Trindade"]
[Date "2018.09.02"]
[Round "6"]
[White "De Oliveira, Caio Guilherme Viei"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1374"]
[BlackElo "1145"]
[PlyCount "53"]
[EventDate "2018.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 Nge7 6. Qe2 0-0 7. 0-0 Qd7 8. e4 b6 9. c3 Bb7 10. e5 h6 11. exd6 Qxd6 12. Re1 Bc8 13. Nf1 Bd7 14. Bc2 Rad8 15. Qd3 Rfe8 16. Ng3 Bc8 17. Nh5 g6 18. Bxh6 f5 19. Nf6+ Kh8 20. Nxe8 Rxe8 21. Ng5 Ng8 22. Nf7+ Kh7 23. Nxd6 Rd8 24. Nxc8 Rxc8 25. Rxe6 Nd8 26. Rxg6 Kxg6 27. Qxf5+ 1-0

[Event "Trindade op"]
[Site "Trindade"]
[Date "2018.09.02"]
[Round "5"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Olivo, Anibal Ribeiro"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1145"]
[BlackElo "1579"]
[PlyCount "104"]
[EventDate "2018.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. Bc4 Be7 6. 0-0 0-0 7. d3 Na5 8. Bb5 c6 9. Bc4 Nxc4 10. dxc4 Bg4 11. h3 Bh5 12. Be3 h6 13. Qe2 a6 14. b3 b5 15. Rfd1 b4 16. Nb1 a5 17. Nbd2 a4 18. Rab1 axb3 19. axb3 Ra2 20. Rbc1 Qd7 21. Nf1 Rfa8 22. Re1 Bg6 23. N1d2 Rb2 24. Qd1 c5 25. Rb1 Rba2 26. Qc1 Qb7 27. Qd1 Nxe4 28. Qe2 Nxd2 29. Qxd2 Bxc2 30. Rbc1 Bxb3 31. Qd3 Ba4 32. Ra1 Rxa1 33. Rxa1 e4 34. Qe2 exf3 35. gxf3 Bc6 36. Qe1 Rxa1 37. Qxa1 Bxf3 38. Qf1 b3 39. Bc1 b2 40. Bxb2 Qxb2 41. Qd3 Qe2 42. Qf5 Qd1+ 43. Kh2 Qh1+ 44. Kg3 Qg2+ 45. Kf4 Bg5+ 46. Qxg5 hxg5+ 47. Ke3 Be4 48. f3 Qxf3+ 49. Kd2 Qd3+ 50. Ke1 Bf3 51. Kf2 Qe2+ 52. Kg3 Qg2# 0-1

[Event "Trindade op"]
[Site "Trindade"]
[Date "2018.09.01"]
[Round "4"]
[White "De Miranda, Daniele Correa"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1119"]
[BlackElo "1145"]
[PlyCount "96"]
[EventDate "2018.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bf4 0-0 7. Be2 Nc6 8. Nf3 b6 9. Ne5 Bb7 10. 0-0 Bd6 11. a3 Bxe5 12. dxe5 Ne4 13. Qc2 Ng5 14. Rad1 Qe7 15. cxd5 exd5 16. Nxd5 Qc5 17. Qb3 Na5 18. Qd3 Rad8 19. b4 Qxd5 20. Qxd5 Rxd5 21. bxa5 Rxa5 22. Rd7 Ne6 23. Bc4 Rc8 24. Ra1 Bc6 25. Rd2 Nxf4 26. exf4 Ra4 27. Bd5 Bxd5 28. Rxd5 Rxf4 29. g3 Rf5 30. Re1 f6 31. exf6 Rxd5 32. Re6 Kf7 33. Rc6 gxf6 34. h4 Ra5 35. Rc3 c5 36. Rf3 c4 37. g4 Rcc5 38. Kg2 c3 39. Re3 c2 40. Re1 c1Q 41. Rxc1 Rxc1 42. Kg3 Rxa3+ 43. f3 Rg1+ 44. Kh3 Rxf3+ 45. Kh2 Rb1 46. Kg2 Ra3 47. Kf2 Rb2+ 48. Ke1 Ra1# 0-1

[Event "Trindade op"]
[Site "Trindade"]
[Date "2018.09.01"]
[Round "3"]
[White "Di Simoni, Rafaela Moura"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1492"]
[BlackElo "1145"]
[PlyCount "59"]
[EventDate "2018.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Qe7 6. dxc5 Qxc5 7. Bd3 0-0 8. 0-0 d6 9. Be3 Qa5 10. h3 b5 11. Nbd2 Be6 12. Qe2 a6 13. Nb3 Qa4 14. Nbd2 Rab8 15. Rfc1 Rb7 16. b4 a5 17. Bc2 Qa3 18. Bb3 Bxb3 19. axb3 Qb2 20. bxa5 Ra8 21. b4 d5 22. Qd3 Ne7 23. Rcb1 dxe4 24. Nxe4 Qxa1 25. Nxf6+ gxf6 26. Rxa1 Nc6 27. Qe4 Nd8 28. Bh6 Rbb8 29. Qg4+ Kh8 30. Qg7# 1-0

[Event "Trindade op"]
[Site "Trindade"]
[Date "2018.08.31"]
[Round "2"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Carvalho, Jose Luciano Leonel"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1145"]
[BlackElo "1683"]
[PlyCount "44"]
[EventDate "2018.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. Bd2 d4 6. Nd5 Nxd5 7. exd5 Bxd2+ 8. Qxd2 Qxd5 9. Be2 0-0 10. 0-0 b6 11. c4 Qd6 12. b4 Nd7 13. Rab1 c5 14. b5 Bb7 15. Rfc1 f5 16. h3 e4 17. Ng5 h6 18. dxe4 fxe4 19. Rb3 Qf6 20. Rf1 e3 21. fxe3 Qxg5 22. Rbb1 Qxg2# 0-1

[Event "Goiania Xeque Mate U2200 2nd"]
[Site "Goiania"]
[Date "2018.07.29"]
[Round "4.7"]
[White "Rosa, Paulo Estevao"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1887"]
[BlackElo "1155"]
[PlyCount "71"]
[EventDate "2018.07.28"]
[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 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Nf6 5. d3 Bg7 6. Nf3 d6 7. 0-0 0-0 8. a3 Be6 9. e4 Bg4 10. h3 Bd7 11. Rb1 e5 12. Ne1 Qc8 13. Kh2 Nd4 14. Nc2 b6 15. Ne3 Qc6 16. Ned5 Nxd5 17. Nxd5 Rfe8 18. f4 exf4 19. Bxf4 Ne6 20. e5 dxe5 21. Nf6+ Bxf6 22. Bxc6 Bxc6 23. Bh6 Red8 24. Rxf6 Bd7 25. Qf1 Rf8 26. Rxe6 fxe6 27. Bxf8 Rxf8 28. Qe2 Bc6 29. Rf1 Re8 30. Qxe5 Bb7 31. Qc7 Rc8 32. Qxb7 Rd8 33. Rf7 Rf8 34. Rg7+ Kh8 35. Rxh7+ Kg8 36. Qg7# 1-0

[Event "Goiania Xeque Mate U2200 2nd"]
[Site "Goiania"]
[Date "2018.07.28"]
[Round "1.9"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Santos, Abel Cardoso Dos"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1155"]
[BlackElo "1727"]
[PlyCount "82"]
[EventDate "2018.07.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. b3 dxe4 7. Ng1 Bc5 8. Qh5 0-0 9. Nh3 Bxh3 10. Qxh3 Qd4 11. 0-0 Qxa1 12. d3 Nd4 13. Qg4 exd3 14. Bh6 Ne2+ 15. Qxe2 dxe2 16. Rxa1 gxh6 17. Bxe2 Rfd8 18. h3 Rd2 19. Re1 Rxc2 20. Kh2 Bxf2 21. Bd1 Bxe1 22. Bxc2 h5 23. Kg1 Rd8 24. Kf1 Bg3 25. Bf5 Rd2 26. Be4 Rf2+ 27. Ke1 Rf4+ 28. Ke2 Rxe4+ 29. Kf3 Rf4+ 30. Kxg3 Rf1 31. Kh2 e4 32. g3 e3 33. Kg2 Rf2+ 34. Kg1 Rxa2 35. Kf1 f5 36. b4 h4 37. g4 Rf2+ 38. Kg1 fxg4 39. hxg4 h3 40. g5 h2+ 41. Kh1 e2 0-1

[Event "Goiania Xeque Mate U2200 2nd"]
[Site "Goiania"]
[Date "2018.07.28"]
[Round "3.7"]
[White "Machado, Luis Miguel Gouveia"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1576"]
[BlackElo "1155"]
[PlyCount "97"]
[EventDate "2018.07.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. c3 Nxf3+ 5. Qxf3 Nf6 6. d4 d6 7. h3 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 b6 11. Rd1 Bb7 12. Bxf6 Bxf6 13. Na3 Qe7 14. d5 c6 15. Nc2 cxd5 16. Bxd5 Bxd5 17. Rxd5 Rac8 18. Rad1 Rc5 19. Ne3 Rxd5 20. Nxd5 Qe6 21. Nxf6+ gxf6 22. Qh5 f5 23. Qxf5 Re8 24. Qxe6 Rxe6 25. g4 Kg7 26. Kg2 Rg6 27. Kg3 h5 28. f3 hxg4 29. fxg4 Kh6 30. Rf1 f6 31. Rd1 f5 32. exf5 Rf6 33. h4 Rf7 34. Rxd6+ Kg7 35. Re6 Rf8 36. Rxe5 Kf6 37. Re6+ Kf7 38. g5 Rd8 39. g6+ Kg7 40. Re7+ Kf6 41. Rf7+ Ke5 42. g7 Kd6 43. Rf8 Ke7 44. Rxd8 Kxd8 45. g8Q+ Ke7 46. Qe6+ Kd8 47. f6 Kc7 48. f7 Kb7 49. f8Q 1-0

[Event "Goiania STD op"]
[Site "Goiania"]
[Date "2018.03.11"]
[Round "6"]
[White "Aguiar, Luisa Oliveira"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1365"]
[PlyCount "65"]
[EventDate "2018.03.09"]
[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. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 e6 5. Nbd2 Bd6 6. 0-0 0-0 7. c4 Bd7 8. e4 dxe4 9. Nxe4 e5 10. dxe5 Be7 11. exf6 Bxf6 12. c5 Be7 13. Bb1 g6 14. Ne5 Nxe5 15. Bh6 Re8 16. Qd5 b6 17. Rd1 c6 18. Qd4 f6 19. Bc2 Rc8 20. Bb3+ Kh8 21. Bf7 Bf8 22. Bxe8 Qxe8 23. Bf4 Qd8 24. Nxf6 Bxc5 25. Qxd7 Qxd7 26. Rxd7 Nc4 27. Rad1 Bf8 28. Rd8 Rxd8 29. Rxd8 Kg7 30. b3 Na3 31. Bd6 Kf7 32. Rxf8+ Ke6 33. Bxa3 1-0

[Event "Goiania STD op"]
[Site "Goiania"]
[Date "2018.03.11"]
[Round "5"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "De Oliveira, Caio Guilherme Viei"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "1384"]
[PlyCount "46"]
[EventDate "2018.03.09"]
[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 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. Ng5 e6 6. d3 Nf6 7. 0-0 Qc7 8. g3 0-0 9. Bf4 e5 10. Be3 d6 11. Nd5 Nxd5 12. exd5 Ne7 13. Qd2 Nf5 14. Rfe1 Qe7 15. Ne4 Nxe3 16. Qxe3 Bf5 17. Rad1 b5 18. Bxb5 Rab8 19. c4 Rb6 20. b3 Bg4 21. Rc1 f5 22. Nd2 f4 23. gxf4 Qh4 1/2-1/2

[Event "Goiania STD op"]
[Site "Goiania"]
[Date "2018.03.10"]
[Round "3"]
[White "De Araujo, Mauro Rogerio Peixo"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "1694"]
[PlyCount "79"]
[EventDate "2018.03.09"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. a3 Bd6 6. Nf3 Nc6 7. Bd3 0-0 8. c5 Be7 9. 0-0 b6 10. cxb6 cxb6 11. Bd2 Re8 12. Rc1 Bd6 13. Bb5 Bd7 14. Nxd5 exd5 15. Bxc6 Bxc6 16. Rxc6 Qd7 17. Qc2 Rec8 18. Rc1 h6 19. Rxc8+ Rxc8 20. Qxc8+ Qxc8 21. Rxc8+ Bf8 22. Bb4 Nd7 23. Ne5 Nxe5 24. Rxf8+ Kh7 25. dxe5 a5 26. Bc3 f6 27. exf6 gxf6 28. Bxf6 Kg6 29. g4 h5 30. h3 hxg4 31. hxg4 Kh7 32. Kf1 d4 33. exd4 b5 34. d5 b4 35. d6 bxa3 36. bxa3 a4 37. d7 Kh6 38. d8Q Kg6 39. Qe8+ Kh6 40. Qh5# 1-0

[Event "Goiania STD op"]
[Site "Goiania"]
[Date "2018.03.10"]
[Round "4"]
[White "Raggiotto, Mauro Cezar"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1434"]
[PlyCount "135"]
[EventDate "2018.03.09"]
[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. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bf5 5. c3 e6 6. Be2 Be7 7. h3 0-0 8. 0-0 h6 9. Nbd2 Qd7 10. a4 Rfe8 11. b4 Rad8 12. a5 b6 13. Ne5 Nxe5 14. Bxe5 Ne4 15. Nxe4 Bxe4 16. f3 Bg6 17. Bd3 Bxd3 18. Qxd3 bxa5 19. Rxa5 Ra8 20. e4 dxe4 21. Qxe4 Bd6 22. f4 Bxe5 23. Rxe5 f6 24. Rh5 Qf7 25. Qf3 f5 26. g4 Kh7 27. g5 g6 28. Rxh6+ Kg7 29. Qg3 Rh8 30. Qh4 a6 31. Ra1 Qf8 32. Qe1 Qf7 33. Qh4 Qg8 34. c4 Qd8 35. Qf2 Qg8 36. Qe3 Rxh6 37. Qe5+ Kh7 38. Qxc7+ Qg7 39. Qxg7+ Kxg7 40. gxh6+ Kxh6 41. b5 Kg7 42. Rxa6 Rb8 43. Rxe6 Kf7 44. d5 Rc8 45. b6 Rxc4 46. b7 Rb4 47. Rc6 Rxb7 48. d6 Ke6 49. Rc7 Rb8 50. d7 Rd8 51. Rc6+ Kxd7 52. Rxg6 Rh8 53. Kg2 Ke7 54. Kg3 Kf7 55. Rg5 Ke6 56. h4 Kf6 57. h5 Rh6 58. Kh4 Ke6 59. Rg6+ Rxg6 60. hxg6 Kf6 61. Kh5 Ke6 62. Kg5 Ke7 63. Kxf5 Kf8 64. Kf6 Kg8 65. g7 Kh7 66. Kf7 Kh6 67. g8Q Kh5 68. Qg5# 1-0

[Event "Goiania STD op"]
[Site "Goiania"]
[Date "2018.03.09"]
[Round "1"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Costa, Paulo Sergio"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1728"]
[PlyCount "74"]
[EventDate "2018.03.09"]
[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 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e5 5. d3 a6 6. Ba4 Bg4 7. h3 Bh5 8. Ne2 Nf6 9. 0-0 Bxf3 10. gxf3 b5 11. Bb3 Nh5 12. Re1 Qh4 13. Kh2 Qxf2+ 14. Kh1 Nd4 15. Rf1 Qxe2 16. Qxe2 Nxe2 17. Rf2 Nxc1 18. Rxc1 Nf4 19. Kh2 g6 20. Kg3 Bh6 21. Rh1 Nh5+ 22. Kg2 Be3 23. Re2 Bf4 24. Rg1 Ke7 25. Bd5 Raf8 26. Bb7 f5 27. exf5 Rxf5 28. Be4 Rg5+ 29. Kf2 Bg3+ 30. Kg2 Rf8 31. h4 Bxh4+ 32. Kh2 Bg3+ 33. Kg2 Ke6 34. f4 Nxf4+ 35. Kf3 Nh5+ 36. Kg2 Bf2+ 37. Kf1 Rxg1# 0-1

[Event "Goiania IRT U2200 1st"]
[Site "Goiania"]
[Date "2017.06.25"]
[Round "4.11"]
[White "Silva, Heitor Imidio De Ol"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1760"]
[BlackElo "1793"]
[PlyCount "53"]
[EventDate "2017.06.24"]
[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 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. 0-0 Nf6 6. d3 Be6 7. Bg5 Be7 8. Qd2 Qd7 9. Bxf6 Bxf6 10. Nd5 Qe7 11. Nxe7 Bxe7 12. Bxc6+ bxc6 13. Ng5 0-0 14. Nxe6 fxe6 15. d4 c5 16. dxe5 dxe5 17. Qd7 Rfe8 18. Qxe6+ Kh8 19. Qc6 g6 20. Qd5 Bf8 21. Rad1 Rad8 22. Qb7 Rxd1 23. Rxd1 Be7 24. Qxc7 a6 25. h3 Bf6 26. Rd7 Rg8 27. Rxh7# 1-0

[Event "Goiania IRT U2200 1st"]
[Site "Goiania"]
[Date "2017.06.24"]
[Round "1.6"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Correa, Lorenna Martins"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1793"]
[BlackElo "1613"]
[PlyCount "92"]
[EventDate "2017.06.24"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd7 8. d3 Bd6 9. 0-0 h6 10. Be3 0-0 11. Qd2 Qf6 12. g3 Bg4 13. Qe2 Nd4 14. Bxd4 exd4 15. Bxb7 Rab8 16. Be4 Rxb2 17. Rab1 Rxa2 18. Ra1 Rxa1 19. Rxa1 Bc5 20. Ra5 Bb6 21. Ra6 Rd8 22. h3 Bxh3 23. Nxd4 Qxd4 24. Ra1 Qxa1+ 25. Kh2 Be6 26. g4 Qf6 27. Bf5 Bxf5 28. gxf5 Qxf5 29. Qe7 Qxf2+ 30. Kh3 Qd4 31. Qe2 Qf6 32. Qd2 Rd4 33. c3 Rh4+ 34. Kg3 Qg5+ 35. Qxg5 hxg5 36. d4 Bxd4 37. cxd4 Rxd4 38. Kf3 a5 39. Ke3 c5 40. Ke2 a4 41. Kf3 a3 42. Ke3 a2 43. Ke2 a1Q 44. Kf3 Qc3+ 45. Ke2 Rd2+ 46. Ke1 Qc1# 0-1

[Event "Goiania IRT U2200 1st"]
[Site "Goiania"]
[Date "2017.06.24"]
[Round "3.9"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Ferreira, Douglas Soares"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1793"]
[PlyCount "84"]
[EventDate "2017.06.24"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 b6 5. 0-0 a6 6. Ng5 Qe7 7. Nf3 h6 8. d3 Bb7 9. Be3 g5 10. h3 0-0-0 11. Nd5 Nxd5 12. Bxd5 Bg7 13. Bxc6 Bxc6 14. g4 f6 15. Nd2 Rhf8 16. f3 Qe6 17. Qe2 d5 18. exd5 Rxd5 19. Ne4 f5 20. gxf5 Rxf5 21. c4 Rd8 22. Rfe1 Rdf8 23. Rf1 Bf6 24. Ng3 Be7 25. Nxf5 Rxf5 26. Rf2 Qf7 27. Raf1 h5 28. d4 exd4 29. Bxd4 Rf4 30. Be3 Rxc4 31. b3 Rb4 32. Bd2 Rb5 33. f4 gxf4 34. Rxf4 Rg5+ 35. Kh2 Bd6 36. h4 Bxf4+ 37. Rxf4 Rf5 38. Rxf5 Qxf5 39. Qxa6+ Kb8 40. Qc4 Qf2+ 41. Kh3 Bd7+ 42. Qg4 Bxg4# 0-1

[Event "Goiania IRT U2200 1st"]
[Site "Goiania"]
[Date "2017.06.24"]
[Round "2.11"]
[White "Soares, Matheus Fagundes"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1793"]
[PlyCount "97"]
[EventDate "2017.06.24"]
[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 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Bc5 5. Ng5 d5 6. exd5 Nxd5 7. Bxd5 Qxg5 8. Qf3 0-0 9. Ne4 Qe7 10. Qg3 Bf5 11. Nf6+ Qxf6 12. d3 Nd4 13. Bg5 Nxc2+ 14. Kd2 Qg6 15. Rac1 Bb4+ 16. Kxc2 Bxd3+ 17. Qxd3 Qxg5 18. h4 Qxg2 19. Bxg2 Rad8 20. Bf1 Rxd3 21. Bxd3 Rd8 22. Rh2 e4 23. Bxe4 Bd2 24. Rg1 Bf4 25. Rhg2 Rd2+ 26. Kc3 Rd6 27. Rxg7+ Kf8 28. Rg8+ Ke7 29. Bxh7 Be5+ 30. Kb4 Rb6+ 31. Ka3 Bd6+ 32. Ka4 Ra6+ 33. Kb3 Rb6+ 34. Kc2 Be5 35. R8g5 Rxb2+ 36. Kc1 Rxa2 37. Rxe5+ Kf6 38. Rf5+ Ke6 39. Re1+ Kd7 40. Rxf7+ Kd8 41. Ree7 Ra1+ 42. Kb2 Rd1 43. Rxc7 Rd2+ 44. Kc3 Rd1 45. Rxb7 Rc1+ 46. Kb2 Rc8 47. Rb3 Ke8 48. Bg6 Rd8 49. Re3# 1-0

[Event "Goiania op"]
[Site "Goiania"]
[Date "2017.05.28"]
[Round "5"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Silva, Heitor Imidio De Ol"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1760"]
[PlyCount "96"]
[EventDate "2017.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 d6 7. Be3 Bg4 8. h3 Bxe3 9. fxe3 Be6 10. Qe2 Qe7 11. Bxe6 fxe6 12. Rfe1 d5 13. Rad1 Rad8 14. a3 dxe4 15. dxe4 Rxd1 16. Rxd1 Rd8 17. Rxd8+ Qxd8 18. b3 a5 19. b4 b6 20. bxa5 bxa5 21. a4 h5 22. Qd2 Qxd2 23. Nxd2 g5 24. Nf3 g4 25. hxg4 hxg4 26. Ng5 Nb4 27. Nd1 Nxe4 28. Nxe4 Nxc2 29. Ng5 c5 30. Nxe6 c4 31. Ng5 Kg7 32. Ne4 Kg6 33. Nef2 g3 34. Ng4 Kf5 35. Nh6+ Kg5 36. Nf7+ Kf6 37. Nd6 c3 38. Nxc3 Nxe3 39. Nce4+ Ke6 40. Nb7 Nf5 41. Nxa5 Kd5 42. Nc3+ Kd4 43. Ne2+ Ke3 44. Nc3 e4 45. Kf1 Kd3 46. Ne2 e3 47. Nc1+ Kd2 48. Nab3+ Kc2 1-0

[Event "Goiania op"]
[Site "Goiania"]
[Date "2017.05.28"]
[Round "6"]
[White "Raggiotto, Mauro Cezar"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1810"]
[PlyCount "53"]
[EventDate "2017.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. d3 Nxf3+ 5. Qxf3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Nc3 Be7 10. Nd5 Bd6 11. Nxf6+ Kf8 12. 0-0-0 b6 13. g3 h5 14. h4 c6 15. d4 exd4 16. Rxd4 Be7 17. Nxd7+ Bxd7 18. Rxd7 Ke8 19. Rhd1 Rd8 20. Rxa7 Rxd1+ 21. Kxd1 b5 22. Ra8+ Kd7 23. Rxh8 bxc4 24. Rxh5 Ke6 25. f4 f6 26. a4 Bd8 27. g4 1/2-1/2

[Event "Goiania op"]
[Site "Goiania"]
[Date "2017.05.27"]
[Round "4"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Muniz, Bernardo Cunha"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1330"]
[PlyCount "56"]
[EventDate "2017.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e5 3. Bc4 d5 4. Bb3 Be7 5. Nc3 d4 6. Ba4+ Nc6 7. Ne2 Nf6 8. 0-0 0-0 9. d3 Nb4 10. Qd2 Ng4 11. h3 Ne3 12. fxe3 dxe3 13. Qxe3 b5 14. Bb3 c4 15. dxc4 bxc4 16. Ba4 Bd7 17. Qd2 Bc5+ 18. Kh1 Qe7 19. c3 Nd3 20. Ne1 Nf2+ 21. Kg1 Nxe4+ 22. Rf2 Bxf2+ 23. Kf1 Nxd2+ 24. Bxd2 Qc5 25. Bxd7 Bg1 26. Nxg1 Rad8 27. Bg4 Rxd2 28. Nef3 Qf2# 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2017.05.27"]
[Round "3"]
[White "Muniz, Julia Cunha"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1170"]
[PlyCount "101"]
[EventDate "2017.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. 0-0 Nf6 6. d3 Bd6 7. c3 dxc3 8. Nxc3 0-0 9. Be3 b6 10. Qd2 Ng4 11. h3 Bh2+ 12. Kh1 c6 13. hxg4 Qc7 14. g3 d5 15. exd5 cxd5 16. Bxd5 Bb7 17. Kxh2 Bxd5 18. Nxd5 Qb7 19. Nf4 h6 20. Qc3 f6 21. Qb3+ Rf7 22. Rac1 Raf8 23. Ng6 Re8 24. Bf4 Kh7 25. Nh4 g6 26. Nf3 g5 27. Be3 Ref8 28. Nd4 Kh8 29. Ne6 Re8 30. Rc2 Rfe7 31. Nd4 Rc8 32. Rfc1 Ree8 33. Nf5 Qd7 34. Rxc8 Rxc8 35. Rxc8+ Qxc8 36. Ne7 Qe8 37. Nf5 Kh7 38. Qc2 Qg6 39. Qc7+ Kh8 40. Ne7 Qg7 41. Qd8+ Kh7 42. Qd7 Qf7 43. Qf5+ Kg7 44. Nd5 b5 45. Bd4 a6 46. Bxf6+ Kf8 47. Qc8+ Qe8 48. Be7+ Kf7 49. Qf5+ Kg8 50. Nf6+ Kh8 51. Qh7# 1-0

[Event "Goiania op"]
[Site "Goiania"]
[Date "2017.05.26"]
[Round "2"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Aguiar, Luisa Oliveira"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1449"]
[PlyCount "90"]
[EventDate "2017.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Be3 Qe7 8. Bxc5 dxc5 9. Qe2 Be6 10. Bxe6 Qxe6 11. h3 Nh5 12. Rfe1 Qg6 13. g3 Qe6 14. Rad1 Qxh3 15. Ng5 Nxg3 16. fxg3 Qxg3+ 17. Kf1 Qxg5 18. Qe3 Qf6+ 19. Qf2 Qe6 20. Nb5 Rac8 21. Nc3 f5 22. Kg1 fxe4 23. Qe2 Qf6 24. Rf1 Qe6 25. Rxf8+ Rxf8 26. dxe4 Nd4 27. Qd2 Nf3+ 28. Kg2 Nxd2 29. Rxd2 Qg4+ 30. Kh1 Rf1+ 31. Kh2 Qg1+ 32. Kh3 Qh1+ 33. Rh2 Rf3+ 34. Kg4 Qxh2 35. Kxf3 Qxc2 36. Ne2 Qxb2 37. Ng3 c4 38. Ne2 c3 39. Nxc3 Qxc3+ 40. Kg4 c5 41. Kf5 c4 42. Ke6 Qd2 43. Kxe5 c3 44. Kf5 c2 45. e5 c1Q 0-1

[Event "Goiania op"]
[Site "Goiania"]
[Date "2017.05.26"]
[Round "1"]
[White "De Paula, Leonardo Morais"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1733"]
[PlyCount "53"]
[EventDate "2017.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. Ng4 d6 6. Ne3 Nf6 7. Nc3 Be7 8. 0-0 0-0 9. d3 Bh3 10. Kh1 Bg4 11. f3 Qh5 12. fxg4 Nxg4 13. Nxg4 g6 14. Nh6+ Kg7 15. Qxh5 gxh5 16. Nf5+ Nxf5 17. Rxf5 f6 18. Be3 Rae8 19. Raf1 a6 20. Nd5 Bd8 21. Nf4 b5 22. Bb3 Re5 23. Rxe5 dxe5 24. Ne6+ Kg8 25. Nxd8+ Kh8 26. Bg5 Rxd8 27. Bxf6# 1-0

[Event "Caldas Novas op 1st"]
[Site "Caldas Novas"]
[Date "2017.03.12"]
[Round "5"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Santos, Samuel Silva"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1437"]
[PlyCount "18"]
[EventDate "2017.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. d3 Bxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6 8. Bd3 Nbd7 9. Bg5 Ng4 0-1

[Event "Caldas Novas op 1st"]
[Site "Caldas Novas"]
[Date "2017.03.12"]
[Round "6"]
[White "Nobrega, Danilo Barbosa"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1742"]
[PlyCount "56"]
[EventDate "2017.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bf5 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 e6 8. Qe1 Bb4 9. a3 Ba5 10. b4 Bb6 11. a4 a5 12. bxa5 Bxa5 13. Bd2 0-0 14. Ra3 Bb4 15. Rb3 Ba5 16. Qa1 Ne4 17. Rfb1 Nxc3 18. Bxc3 Bxc2 19. R1b2 Bxb3 20. Rxb3 Bxc3 21. Rxc3 h6 22. Ra3 c5 23. dxc5 Rb8 24. Nd4 Qc8 25. Rb3 Rxb3 26. Nxb3 Qb8 27. Qb1 Qb7 28. Na5 Qxb1# 0-1

[Event "Caldas Novas op 1st"]
[Site "Caldas Novas"]
[Date "2017.03.11"]
[Round "4"]
[White "Couto, Januario Pereira Do"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1594"]
[PlyCount "59"]
[EventDate "2017.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d6 5. Nxf7 Qe7 6. Nxh8 d5 7. exd5 Na5 8. Bb5+ c6 9. dxc6 bxc6 10. Ba4 Bd7 11. 0-0 0-0-0 12. Re1 e4 13. Qe2 Bf5 14. d3 exd3 15. Qxe7 Bxe7 16. Rxe7 Nd5 17. Rxa7 Nb6 18. Rxa5 Re8 19. Be3 d2 20. Nxd2 Nd5 21. Ra8+ Kb7 22. Rxe8 Nb4 23. Ne4 Nxc2 24. Bxc2 Kc7 25. Rd1 Bg4 26. Bf4+ Kb7 27. f3 Bd7 28. Rxd7+ Kb6 29. Rb8+ Ka5 30. Ra7# 1-0

[Event "Caldas Novas op 1st"]
[Site "Caldas Novas"]
[Date "2017.03.11"]
[Round "2"]
[White "De Oliveira, Joao Lucas Vieira"]
[Black "Santos, Saymon Silva"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1465"]
[PlyCount "68"]
[EventDate "2017.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bh5 5. d3 Nd7 6. Be2 Bxf3 7. Bxf3 Nxe5 8. Be2 g6 9. d4 Nd7 10. 0-0 Bg7 11. Nc3 Ngf6 12. b3 0-0 13. Bb2 Ne4 14. Nxe4 dxe4 15. Qd2 Nc5 16. Qc1 Bxd4 17. Bxd4 Qxd4 18. Rb1 Ne6 19. Rd1 Qc5 20. b4 Qc3 21. Rb3 Qf6 22. Rb1 b5 23. Bg4 Nd4 24. c3 Ne6 25. Bxe6 fxe6 26. a3 Qxf2+ 27. Kh1 Qg3 28. Qh6 Rf7 29. Qc1 Raf8 30. Rg1 e3 31. Re1 Rf2 32. Rg1 R8f3 33. Qe1 Qxh3+ 34. gxh3 Rxh3# 0-1

[Event "Caldas Novas op 1st"]
[Site "Caldas Novas"]
[Date "2017.03.10"]
[Round "1"]
[White "Campos, Otavio Moraes"]
[Black "De Oliveira, Joao Lucas Vieira"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1718"]
[PlyCount "25"]
[EventDate "2017.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d5 4. Bxd5 Qe7 5. d3 f6 6. c3 Be6 7. Qb3 Rd8 8. Bxe6 Rd6 9. Bxg8 Rxg8 10. Qxg8 Rd8 11. b3 h6 12. Ba3 Qd7 13. Qxf8# 1-0

