[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Goncalves, Richard Gabriel Sim"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1415"]
[PlyCount "61"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. Nbd2 b6 7. b3 Bb7 8. Bb2 d6 9. Qe2 Nbd7 10. c4 c5 11. Rad1 Re8 12. e4 cxd4 13. Nxd4 e5 14. Nb5 Nc5 15. Bb1 a6 16. Nc3 Ne6 17. Nd5 Bxd5 18. cxd5 Nc5 19. f3 b5 20. Rc1 Bh6 21. Rc2 Qb6 22. Kh1 Bxd2 23. Qxd2 b4 24. Rfc1 Nfd7 25. Rc4 a5 26. Bd3 Rac8 27. Bf1 Rc7 28. g3 Qa7 29. Bh3 Nb6 30. R1c2 Rec8 31. Bf1 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Costa Neto, Luis Antonio"]
[Black "De Andrade, Arthur Batuli"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1415"]
[PlyCount "77"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nc3 Nc6 5. e4 Be7 6. f4 d6 7. Nf3 e5 8. f5 Nd4 9. d3 Qb6 10. 0-0 0-0 11. Nxd4 cxd4 12. Nd5 Nxd5 13. exd5 Bd7 14. b3 Qd8 15. Qg4 g6 16. Be4 h5 17. Qf3 Kg7 18. g4 Bg5 19. Kh1 Bxc1 20. Raxc1 Qg5 21. Rg1 hxg4 22. Qxg4 Qxg4 23. Rxg4 Kf6 24. Rg2 gxf5 25. Bf3 Rg8 26. Rcg1 Rxg2 27. Rxg2 b5 28. Rb2 Kg5 29. a4 bxc4 30. bxc4 Bxa4 31. Ra2 Kf4 32. Bh5 Be8 33. Ra6 e4 34. dxe4 fxe4 35. Rxd6 f5 36. Bd1 Rc8 37. Re6 Rxc4 38. Rxe8 Rc1 39. Kg2 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Freire Dos Santos, Fernando Juni"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2262"]
[BlackElo "1415"]
[PlyCount "89"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 a6 5. Nf3 Nc6 6. a3 c4 7. b4 Bd7 8. a4 Na7 9. Be2 Ne7 10. 0-0 Nec6 11. Qd2 Be7 12. Qf4 h6 13. Qg3 Bf8 14. Bd1 Qe7 15. Nh4 0-0-0 16. f4 g6 17. Qf2 Qe8 18. Nd2 Be7 19. Ndf3 Qg8 20. g3 Rf8 21. Bd2 g5 22. fxg5 hxg5 23. Ng2 Qh7 24. Ne3 f5 25. exf6 Bxf6 26. Qe2 Be8 27. Ng4 Qe4 28. Qxe4 dxe4 29. Nxg5 Bxg5 30. Bxg5 Rxf1+ 31. Kxf1 Rg8 32. h4 Bh5 33. Nf6 Bxd1 34. Nxg8 Bf3 35. Nf6 Nxd4 36. cxd4 Nc6 37. d5 exd5 38. Nxd5 Kd7 39. b5 axb5 40. axb5 Nd4 41. Nc3 Kd6 42. Bf4+ Kc5 43. Be3 b6 44. Ra8 Bg4 45. Ke1 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Costa, Flavio Luis Cesar"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1994"]
[BlackElo "1415"]
[PlyCount "47"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Be6 6. Bb5 Nge7 7. d4 exd4 8. cxd4 Bxd4 9. Nxd4 0-0 10. Nc3 Nxd4 11. Qxd4 c5 12. Qd1 a6 13. Bd3 c4 14. Bc2 Qa5 15. Be3 d5 16. Qh5 f5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Rad1 Qe5 20. Bd4 Qf4 21. Rfe1 Bd5 22. Be5 Bf7 23. Qxf7+ Rxf7 24. Bxf4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Zhong, Lanxin"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1139"]
[BlackElo "1422"]
[PlyCount "73"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nge2 Nf6 6. Bd2 Qd8 7. Bg5 b6 8. Qd3 Bb7 9. a3 Be7 10. 0-0-0 0-0 11. Bxf6 Bxf6 12. Kb1 Nd7 13. Ne4 Be7 14. Nf4 e5 15. Nh5 Bxe4 16. Qxe4 g6 17. Ng3 exd4 18. Qxd4 Nc5 19. Qg4 Qc8 20. Qf3 Qb7 21. Qg4 Bf6 22. h4 Kh8 23. Bc4 b5 24. Bd5 c6 25. Qf3 cxd5 26. Qxf6+ Kg8 27. h5 b4 28. h6 Ne6 29. axb4 Qxb4 30. Rh4 Qb7 31. b3 a5 32. Nf5 Rae8 33. Nd6 Qd7 34. Nxe8 Qxe8 35. Rxd5 Qc6 36. Qe5 Qc8 37. Rc4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Jardim Junior, Alberto De Pontes"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "C11"]
[BlackElo "1422"]
[PlyCount "85"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nf3 b6 7. c4 Qd8 8. Bf4 Bb7 9. Be2 Bd6 10. Bxd6 cxd6 11. 0-0 Nd7 12. Nd2 Rc8 13. Bf3 Bxf3 14. Qxf3 Nf6 15. d5 0-0 16. dxe6 fxe6 17. Qb3 Qd7 18. Rad1 Kh8 19. Rfe1 Qf7 20. Nf3 d5 21. Ng5 Qh5 22. Nxe6 dxc4 23. Qg3 Rf7 24. Nf4 Qf5 25. Re5 Qc2 26. Rde1 Rd8 27. R5e2 Qf5 28. Qh4 g5 29. g4 Qxf4 30. Qh6 Qxg4+ 31. Kf1 Qh4 32. Re8+ Rf8 33. Rxf8+ Rxf8 34. Qxf8+ Ng8 35. Qd6 Qh3+ 36. Kg1 Qg4+ 37. Qg3 Qf5 38. Qe5+ Qxe5 39. Rxe5 h6 40. Re8 Kg7 41. Ra8 a5 42. Rb8 Ne7 43. Rxb6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Costa Neto, Luis Antonio"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1422"]
[BlackElo "1756"]
[PlyCount "105"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Nc6 5. Qe2 e5 6. d4 Bd7 7. Bxc6 Bxc6 8. d5 Bd7 9. 0-0 Be7 10. a4 a5 11. Nbd2 0-0 12. h3 Ne8 13. Ne1 f5 14. f4 exf4 15. Rxf4 Bg5 16. Rf1 Nf6 17. exf5 Nxd5 18. Qc4 Bc6 19. Ne4 Bxc1 20. Rxc1 Kh8 21. Nc2 Nb6 22. Qe6 Re8 23. Nxd6 Rxe6 24. Nf7+ Kg8 25. Nxd8 Rd6 26. Nxc6 Rxc6 27. Rf4 Nd5 28. Re4 Rf8 29. Rf1 Rb6 30. Re5 Rd8 31. Rd1 Rbd6 32. Re6 R6d7 33. g3 Kf7 34. Rde1 Nf6 35. Ne3 Nh5 36. Nc4 Kf8 37. R1e3 Rd5 38. Re8+ Kf7 39. h4 Rxf5 40. Kg2 Rd1 41. R3e7+ Kg6 42. Rxb7 Rff1 43. Kh3 Rh1+ 44. Kg4 Nf6+ 45. Kf4 Rhf1+ 46. Ke5 Rde1+ 47. Kd6 Nxe8+ 48. Kxc5 Rf5+ 49. Kb6 Re6+ 50. Ka7 Rc6 51. b3 Nd6 52. Rb6 Kf7 53. Rxc6 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Costa Neto, Luis Antonio"]
[Black "Araujo, Barbara Ribeiro"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1422"]
[BlackElo "1475"]
[PlyCount "74"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. b3 Bf5 5. Ba3 Qa5 6. Qc1 dxc4 7. bxc4 Ne4 8. Bb2 e5 9. f3 Nxc3 10. Bxc3 Bb4 11. Bxb4 Qxb4+ 12. Qd2 Qxd2+ 13. Kxd2 exd4 14. g4 Be6 15. e3 dxe3+ 16. Kxe3 Nd7 17. Nh3 0-0-0 18. Nf4 Rhe8 19. Kf2 Nc5 20. Be2 g5 21. Nh5 Rd2 22. Rad1 Rxe2+ 23. Kxe2 Bxg4+ 24. Kf2 Bxh5 25. Rhg1 h6 26. Rd6 Bg6 27. Rg4 Nd3+ 28. Kg3 Re1 29. h4 Rg1+ 30. Kh2 Rxg4 31. fxg4 gxh4 32. Kh3 Ne5 33. c5 Nd3 34. Rxd3 Bxd3 35. Kxh4 Bg6 36. a4 b6 37. cxb6 axb6 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Frassetto, Eduarda"]
[Black "Costa Neto, Luis Antonio"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1422"]
[PlyCount "92"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 Nf6 4. e3 c5 5. c3 Nc6 6. c4 cxd4 7. exd4 Bb4+ 8. Nbd2 dxc4 9. a3 Bxd2+ 10. Qxd2 b5 11. g3 Bb7 12. Bg2 Ne4 13. Qe3 Qa5+ 14. Nd2 Nxd2 15. Qxd2 Qb6 16. Be3 Rd8 17. d5 Qa5 18. Qxa5 Nxa5 19. Bxa7 Nb3 20. Rd1 Bxd5 21. 0-0 0-0 22. h4 Bxg2 23. Kxg2 Rd3 24. Rxd3 cxd3 25. Rd1 Rd8 26. Be3 e5 27. Kf3 f5 28. g4 g6 29. gxf5 gxf5 30. Rg1+ Kf7 31. Rd1 Na5 32. Ra1 Nc4 33. b3 e4+ 34. Kf4 Nxe3 35. Kxe3 Kf6 36. a4 b4 37. a5 Ke5 38. Ra4 f4+ 39. Kd2 Ra8 40. a6 Kd5 41. Ra5+ Kd4 42. Ra2 e3+ 43. Kd1 Rg8 44. Kc1 Kc3 45. Rd2 exd2+ 46. Kb1 Kxb3 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Cesarini da Silva, Leonardo"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2011"]
[BlackElo "1422"]
[PlyCount "69"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. Bg5 Be7 7. Nf3 0-0 8. Bc4 a6 9. a4 Nc6 10. 0-0 b6 11. Rc1 Bb7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bxg5 15. Nxg5 Qxg5 16. Bxc6 Bxc6 17. Rxc6 Qe5 18. Qc2 Rfe8 19. f3 Re7 20. Rd1 Rae8 21. Rd5 Qf4 22. Qd2 Qh4 23. g3 Qh3 24. Rd8 Kf8 25. a5 Qh5 26. axb6 cxb6 27. Qd6 Rxd8 28. Qxd8+ Re8 29. Qd6+ Kg8 30. Qd7 Kf8 31. Qd6+ Kg8 32. Qe7 f6 33. Qd7 Kh8 34. Rc8 Rg8 35. Qe6 1-0

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.27"]
[Round "4"]
[White "Costa Neto, Luis Antonio"]
[Black "Farias, Robson da Costa"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1421"]
[BlackElo "1756"]
[PlyCount "59"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 g5 4. d4 Bh6 5. Nh3 gxf4 6. Bxf4 Nc6 7. c3 a6 8. Nd2 Bd7 9. Qh5 Bxf4 10. Nxf4 Qe7 11. Bd3 0-0-0 12. 0-0 Be8 13. Qg4 Nh6 14. Qh3 Qg5 15. Rad1 Ne7 16. Nh5 Nhf5 17. Bxf5 Nxf5 18. Rf4 f6 19. Rxf5 exf5 20. Nxf6 Bg6 21. Qf3 Rhf8 22. Nxd5 Bh5 23. Qe3 Qxe3+ 24. Nxe3 f4 25. g4 fxe3 26. gxh5 exd2 27. Rxd2 Rf5 28. e6 Rg8+ 29. Rg2 Rxg2+ 30. Kxg2 0-1

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.27"]
[Round "5"]
[White "Oliveira, Reginaldo Sousa"]
[Black "Costa Neto, Luis Antonio"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1718"]
[BlackElo "1421"]
[PlyCount "13"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 e6 2. b3 d5 3. Bb2 f6 4. e3 Bd7 5. c4 dxc4 6. Bxc4 b5 7. Bd3 1/2-1/2

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.26"]
[Round "3"]
[White "Ricarte, Maria Alice Damasio"]
[Black "Costa Neto, Luis Antonio"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1421"]
[PlyCount "50"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c4 d4 5. d3 Nd7 6. Nbd2 Qc7 7. Qe2 Ne7 8. g3 Nc6 9. Bg2 Ndxe5 10. Nxe5 Qxe5 11. Qxe5 Nxe5 12. Be4 f5 13. Nf3 Nf7 14. Ng5 Nxg5 15. Bxg5 h6 16. Bd2 fxe4 17. dxe4 b6 18. 0-0 Bb7 19. Rfe1 e5 20. Re2 Bd6 21. Rae1 0-0 22. Kh1 Ba6 23. b3 b5 24. Rc1 Rf3 25. Kg2 Raf8 0-1

[Event "Rio Branco Regional Norte"]
[Site "Rio Branco"]
[Date "2021.11.25"]
[Round "1"]
[White "Costa Neto, Luis Antonio"]
[Black "Deus Filho, Joaquim"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1421"]
[BlackElo "1885"]
[PlyCount "106"]
[EventDate "2021.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Nf3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. 0-0 d6 7. c3 Nbd7 8. Re1 Be7 9. e4 e5 10. d5 0-0 11. a4 a6 12. Qb3 Nh5 13. Nc4 g6 14. Bh6 Ng7 15. h4 Rb8 16. Ng5 Bc8 17. Re3 b5 18. axb5 axb5 19. Na5 c4 20. Qb4 cxd3 21. Nc6 Qe8 22. Nxb8 Nxb8 23. Ra5 Bd8 24. Rxb5 Na6 25. Qc4 d2 26. Rd3 Nc5 27. Rxc5 dxc5 28. Qxc5 Qa4 29. Rxd2 Bxg5 30. Bxg5 Qxe4 31. f3 Qe1+ 32. Kh2 f6 33. Be3 Qxh4+ 34. Kg1 Nf5 35. Rd3 Ba6 36. c4 Qe1+ 37. Kh2 Qh4+ 38. Kg1 Qxc4 39. Qxc4 Bxc4 40. Rc3 Nxe3 41. Rxe3 Bxd5 42. Rd3 Be6 43. Re3 Kf7 44. Kf2 Rb8 45. Re2 Rb3 46. Ke1 Bf5 47. Rd2 Rd3 48. b4 Rxd2 49. Kxd2 Ke6 50. g4 Bxg4 51. fxg4 Kd5 52. Kd3 f5 53. gxf5 gxf5 0-1

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.17"]
[Round "5"]
[White "Costa Neto, Luis Antonio"]
[Black "De Oliveira, Ana Cecilia"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "17"]
[EventDate "2018.11.18"]
[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 d5 2. Bf4 Nf6 3. Nc3 Bf5 4. e3 e6 5. a3 Nc6 6. Nf3 Qd7 7. Qe2 0-0-0 8. 0-0-0 Be7 9. Qd2 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.17"]
[Round "6"]
[White "Portela, Alef Ramos"]
[Black "Costa Neto, Luis Antonio"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "30"]
[EventDate "2018.11.18"]
[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. Nc3 Bc5 5. d3 h6 6. h3 0-0 7. d4 exd4 8. Nxd4 Bxd4 9. e5 Re8 10. 0-0 Rxe5 11. Bf4 Rc5 12. Nb5 d6 13. Qf3 Rxc4 14. c3 Bb6 15. Qd3 Rxf4 0-1

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.16"]
[Round "3"]
[White "Costa Neto, Luis Antonio"]
[Black "Coelho, Alex De Almeida"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "53"]
[EventDate "2018.11.18"]
[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 h6 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 d6 7. 0-0 Bg4 8. h3 Bh5 9. a3 Bc5 10. Re1 Nd4 11. g4 Bg6 12. b4 Bb6 13. Be3 Qd7 14. a4 Ne6 15. Bxe6 Qxe6 16. Nh4 Bd4 17. Bxd4 exd4 18. Nb5 Qd7 19. Nxg6 fxg6 20. Nxd4 0-0-0 21. Kh2 g5 22. f3 h5 23. c4 hxg4 24. fxg4 Nxg4+ 25. Kg3 Rxh3+ 26. Kg2 Rdh8 27. Nb3 0-1

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.16"]
[Round "4"]
[White "De Albuquerque, Pablo Carvalho"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1459"]
[PlyCount "36"]
[EventDate "2018.11.18"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Bd3 Bg7 6. Bd2 0-0 7. Qc2 Qc7 8. c5 e5 9. f3 Re8 10. 0-0-0 Be6 11. g4 Nfd7 12. Nge2 b6 13. cxb6 axb6 14. dxe5 Bxe5 15. f4 Bxg4 16. fxe5 Bxe2 17. Bxe2 Rxe5 18. a3 Nf6 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.15"]
[Round "1"]
[White "Costa Neto, Luis Antonio"]
[Black "Souza, Joao Pedro de Maced"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "38"]
[EventDate "2018.11.18"]
[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 d6 4. 0-0 Nf6 5. Nc3 Bg4 6. Be2 Bh5 7. d4 Qe7 8. Bg5 0-0-0 9. Nh4 Bxe2 10. Qxe2 Nxd4 11. Qd2 Nc6 12. Nd5 Nxd5 13. Bxe7 Bxe7 14. Qxd5 Nb4 15. Qb3 Na6 16. Nf5 Nc5 17. Qxf7 Nxe4 18. Nxe7+ Kb8 19. Qxg7 Nf6 1-0

[Event "Rondonienses-ch"]
[Site "Porto Velho"]
[Date "2018.11.15"]
[Round "2"]
[White "Teramoto, Wilson"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1959"]
[PlyCount "49"]
[EventDate "2018.11.18"]
[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. Bb5 Nge7 4. d3 a6 5. Ba4 b5 6. Bb3 h6 7. c3 g6 8. 0-0 Bg7 9. d4 d5 10. exd5 Nxd5 11. dxe5 Be6 12. Re1 0-0 13. h3 Re8 14. a4 Ne3 15. Bxe3 Qxd1 16. Bxd1 Nxe5 17. Nxe5 Bxe5 18. axb5 axb5 19. Rxa8 Rxa8 20. Bxh6 Ra1 21. Bc2 Kh7 22. Bd2 Ba2 23. Rxe5 Bxb1 24. Re1 Bxc2 25. Rxa1 1-0

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.10"]
[Round "6"]
[White "Costa Neto, Luis Antonio"]
[Black "Souza, Neurismar da Rocha"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1663"]
[PlyCount "96"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. 0-0 0-0 7. Re1 Ng4 8. Be3 Nxe3 9. fxe3 d6 10. h3 Na5 11. Na4 Nxc4 12. dxc4 Bb6 13. b4 Bd7 14. c3 Qe8 15. Nb2 a5 16. a3 Qe6 17. Nh4 g6 18. Qd3 Qf6 19. Nf3 Bxh3 20. Qf1 Bg4 21. Nh2 Qg5 22. Qf2 f5 23. Nf3 Bxf3 24. Qxf3 fxe4 25. Qxe4 Rf4 26. Qd5+ Rf7 27. c5 dxc5 28. bxc5 Rd8 29. Qc4 Bxc5 30. Qxc5 Rd2 31. Re2 Rxe2 32. Qd5 Rxb2 33. Rf1 Qxe3+ 34. Kh2 Rbf2 35. Rxf2 Qxf2 36. Qxe5 Qf4+ 37. Qxf4 Rxf4 38. g3 Rf3 39. Kg2 Rxc3 40. a4 c5 41. Kf2 c4 42. g4 Rd3 43. Ke2 Rd8 44. Ke3 c3 45. Ke4 c2 46. Ke5 c1Q 47. g5 Qe3+ 48. Kf6 Rd6# 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.09"]
[Round "4"]
[White "Costa Neto, Luis Antonio"]
[Black "Silva, Romildo das Chagas"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1542"]
[PlyCount "66"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nf3 g6 4. Nc3 a6 5. Bf4 Bg7 6. e5 d5 7. Bd3 Nc6 8. 0-0 Nge7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nf5 12. Bxf5 exf5 13. h3 f4 14. Bh2 Bf5 15. g4 Bg6 16. Re1 Qd7 17. Qe2 Qe6 18. Kh1 0-0-0 19. Rg1 Bf8 20. h4 Be7 21. h5 Bh7 22. Qd2 Nb4 23. Rac1 f5 24. exf6 Bxf6 25. Rce1 Qb6 26. Na4 Qb5 27. b3 Nxc2 28. Rc1 Be4 29. Nc3 Bxf3+ 30. Rg2 Qd7 31. Qxc2 Qxg4 32. Rcg1 Bxd4 33. Nxd5 Rxd5 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.08"]
[Round "2"]
[White "Costa Neto, Luis Antonio"]
[Black "De Avelar, Flavio Henrique"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1566"]
[PlyCount "100"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. e6 Nde5 10. Qxd8 Rxd8 11. exf7+ Nxf7 12. Bc4 Nge5 13. Nxe5 Bxe5 14. Re1 Kf8 15. Bxf7 Bxc3 16. bxc3 Kxf7 17. Bg5 Re8 18. Re2 Bd7 19. Rae1 e6 20. Rd2 Bc6 21. Ree2 Bd5 22. a3 a5 23. Re5 c6 24. Rd1 b5 25. Rd4 Rab8 26. Rf4+ Kg8 27. Bh6 c5 28. h4 Re7 29. Rg5 Rf7 30. Rgg4 Rbb7 31. h5 Rxf4 32. Bxf4 Be4 33. Be3 Bf5 34. Rg3 c4 35. Bc5 Kf7 36. h6 Rd7 37. Rf3 Rd5 38. Bd4 Ke7 39. Re3 Kd6 40. Kf1 Bxc2 41. Ke1 e5 42. Kd2 Bf5 43. f3 exd4 44. g4 dxe3+ 45. Kxe3 Bc2 46. f4 Rd3+ 47. Kf2 Rxc3 48. f5 gxf5 49. g5 f4 50. g6 Bxg6 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.08"]
[Round "3"]
[White "Kadowaki Lemes, Bruno Hiroshi"]
[Black "Costa Neto, Luis Antonio"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "46"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 Nc6 3. e4 Nf6 4. Nc3 Bc5 5. Bc4 0-0 6. 0-0 d6 7. h3 Nd4 8. d3 c6 9. Bg5 Qe7 10. Be3 Rd8 11. Na4 b5 12. Nxc5 dxc5 13. c3 Ne6 14. a3 Nxe4 15. dxe4 Rxd1 16. Raxd1 bxc4 17. Nxe5 Ba6 18. Nxc6 Qc7 19. Ne5 Qxe5 20. f4 Qxe4 21. Rde1 Bb7 22. Rf3 Nxf4 23. Rxf4 Qxg2# 0-1

[Event "Rio Branco Acre op"]
[Site "Rio Branco"]
[Date "2017.12.07"]
[Round "1"]
[White "Souza Neves, Andrey Marcelo"]
[Black "Costa Neto, Luis Antonio"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2124"]
[PlyCount "45"]
[EventDate "2017.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Nc6 5. Nc3 e6 6. e4 Bb4 7. exd5 exd5 8. Bb5 0-0 9. 0-0 Bd7 10. Nxd5 a6 11. Bxc6 a5 12. Bxd7 Qxd7 13. Nxb4 axb4 14. Qd3 Qd5 15. Ng5 g6 16. Qh3 h5 17. Be3 Kg7 18. Rac1 c6 19. Rc5 Qxa2 20. d5 cxd5 21. Bd4+ Kg8 22. g4 f6 23. gxh5 1-0

