[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Silva, Henrique Brasil Bar"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1619"]
[BlackElo "1325"]
[PlyCount "34"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Re1 0-0 9. e5 Nd7 10. h4 Nb4 11. Nf1 b6 12. N1h2 Re8 13. Bf4 Bf8 14. h5 Rb8 15. Ng4 h6 16. Nfh2 Bb7 17. a3 Nc6 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1619"]
[BlackElo "1806"]
[PlyCount "24"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Be6 6. Qe2 d4 7. Bg2 f6 8. 0-0 h5 9. h4 Nd7 10. c3 c5 11. Nc4 Be7 12. a4 Nh6 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Karoly, Carlos Acacio Gomes"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1877"]
[BlackElo "1619"]
[PlyCount "87"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 a6 6. Bc4 e6 7. d3 Be7 8. f4 b5 9. Bb3 Bb7 10. Nd2 Nf6 11. Nf3 Qb6 12. Kh1 0-0 13. Bd2 d5 14. e5 Nd7 15. Qe1 f6 16. Qg3 Rf7 17. exf6 Bxf6 18. Ne5 Bxe5 19. fxe5 Raf8 20. Rxf7 Rxf7 21. Bb4 a5 22. Bd6 a4 23. h3 Qa5 24. a3 Qd2 25. Bb4 Qe3 26. Qxe3 dxe3 27. Ba2 e2 28. Kg1 Nxe5 29. Re1 Rf1+ 30. Rxf1 exf1Q+ 31. Kxf1 Kf7 32. d4 Nc4 33. Bxc4 dxc4 34. Bd6 h5 35. h4 Be4 36. c3 Kg6 37. Kf2 Kf5 38. g3 Kg4 39. Be5 g6 40. Bd6 Kf5 41. Be5 Bd3 42. Ke3 Bf1 43. Bd6 Bg2 44. Be5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Rodrigues, Nei Jorge"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1619"]
[BlackElo "1845"]
[PlyCount "105"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nc6 7. Re1 d6 8. Nbd2 Rb8 9. Nf1 b5 10. e5 Nxe5 11. Nxe5 dxe5 12. Rxe5 c4 13. Re1 Bg4 14. f3 Be6 15. Bf4 Rc8 16. dxc4 bxc4 17. Qxd8 Rfxd8 18. Rad1 Kf8 19. Be5 Ne8 20. Bxg7+ Kxg7 21. Rxd8 Rxd8 22. Kf2 Kf6 23. Ne3 h5 24. Rd1 Rb8 25. b3 Nd6 26. Nd5+ Bxd5 27. Rxd5 cxb3 28. cxb3 Rc8 29. Ke2 a6 30. Kd2 Nb5 31. Bf1 Ke6 32. Bc4 Nd6 33. Rc5+ Nxc4+ 34. Rxc4 Rxc4 35. bxc4 Kd6 36. Kd3 Kc5 37. f4 f6 38. h3 e6 39. g4 a5 40. g5 fxg5 41. fxg5 a4 42. Ke4 Kxc4 43. Ke5 a3 44. Kxe6 Kc3 45. Kf6 Kb2 46. Kxg6 Kxa2 47. Kxh5 Kb3 48. g6 a2 49. g7 a1Q 50. g8Q+ Kc2 51. Qg6+ Kd2 52. h4 Ke3 53. Qg5+ 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Fischer, Ivo Lucio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1619"]
[BlackElo "1926"]
[PlyCount "116"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Be7 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 d6 7. Re1 0-0 8. Nbd2 Bd7 9. Nf1 Qc7 10. h4 h6 11. c3 Rac8 12. N1h2 e5 13. Qe2 Ng4 14. h5 Rce8 15. Bd2 Nxh2 16. Nxh2 f5 17. f4 Qc8 18. exf5 exf4 19. Bd5+ Kh8 20. Bxf4 Bg5 21. Qd2 Rxf5 22. Rxe8+ Qxe8 23. Re1 Qd8 24. Bf3 Bxf4 25. gxf4 Rf8 26. d4 cxd4 27. cxd4 Qh4 28. d5 Nd4 29. Qf2 Qxf4 30. Kg2 Nf5 31. Kg1 Nh4 32. Rf1 Bb5 33. Bg2 Bxf1 34. Qxf4 Rxf4 35. Bxf1 Rd4 36. Be2 Rxd5 37. Nf1 Re5 38. Kf2 Nf5 39. Nd2 Nd4 40. Bd1 d5 41. Nb1 Nc6 42. Nc3 d4 43. Ne2 a5 44. Nf4 Rf5 45. Kg3 Ne5 46. Be2 d3 47. Bd1 Rg5+ 48. Kf2 g6 49. hxg6 Nxg6 50. Nxd3 h5 51. Bf3 Ne5 52. Nxe5 Rxe5 53. Bxb7 Rb5 54. Bf3 Rxb2+ 55. Kg3 Rxa2 56. Bxh5 a4 57. Kf3 a3 58. Ke3 Rh2 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1619"]
[BlackElo "1227"]
[PlyCount "20"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nbd2 Qa5 5. g3 g5 6. Nxg5 c4 7. Ngf3 c3 8. bxc3 Qxc3 9. Rb1 Nd4 10. Nxd4 Qxd4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "1991"]
[BlackElo "1619"]
[PlyCount "55"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Re1 h6 9. Bf1 Re8 10. d5 Nf8 11. h3 N6h7 12. Be3 f5 13. b4 f4 14. Bd2 g5 15. Nh2 Nf6 16. Be2 Qe7 17. Rc1 Qf7 18. Ng4 N8h7 19. c5 h5 20. Nh2 Qg6 21. f3 g4 22. hxg4 hxg4 23. Nxg4 Nxg4 24. fxg4 Nf6 25. Bf3 Nxg4 26. Nb5 Qh5 27. Nxc7 Qh4 28. Nxe8 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2250"]
[BlackElo "1619"]
[PlyCount "33"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 0-0 6. d4 d6 7. 0-0 Nbd7 8. Qb3 h6 9. Rd1 c5 10. dxc5 Nxc5 11. Qc2 a6 12. Nd4 e5 13. Nxf5 Bxf5 14. Qxf5 Nfe4 15. Qh5 Nxc3 16. bxc3 Rc8 17. Bxh6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "9"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1542"]
[BlackElo "1824"]
[PlyCount "63"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Qc7 13. Bg5 h6 14. Bh4 Nh7 15. Ne3 Bxh4 16. Nxh4 Ne7 17. Bb3 Be6 18. Nef5 Bxf5 19. exf5 Rad8 20. Qe2 Rfe8 21. Rad1 Qd7 22. Bd5 Qxf5 23. Be4 Qe6 24. Bxh7+ Kxh7 25. b3 d5 26. f3 e4 27. dxe4 dxe4 28. Rxd8 Rxd8 29. Qxe4+ Qxe4 30. Rxe4 Rd1+ 31. Kf2 Rc1 32. c4 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "De Freitas, Isabella Ribeiro Co"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1542"]
[BlackElo "1860"]
[PlyCount "160"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Be7 8. 0-0 d6 9. Bg5 b5 10. f4 Bb7 11. Qd3 Nbd7 12. Bf3 h6 13. Bh4 Nc5 14. Qe2 Nfxe4 15. Nxe4 Bxh4 16. Nxc5 Qxc5 17. Bxb7 Qxd4+ 18. Kh1 Ra7 19. Bc6+ Kf8 20. f5 e5 21. Rad1 Qc5 22. Qe4 Be7 23. Rf3 Rc7 24. Rc3 Qb6 25. Qf3 h5 26. Be4 h4 27. Rdd3 h3 28. Rxc7 hxg2+ 29. Kxg2 Qxc7 30. Rc3 Qa5 31. Rc8+ Bd8 32. b4 Qb6 33. f6 d5 34. fxg7+ Kxg7 35. Bxd5 Qg6+ 36. Qg3 Bg5 37. Rxh8 Kxh8 38. Bxf7 Qxc2+ 39. Kh3 Qh7+ 40. Kg4 Bf4 41. Qh4 Qxh4+ 42. Kxh4 Bc1 43. a4 bxa4 44. Kg4 Kg7 45. Bc4 a3 46. Kf5 Bb2 47. h3 Kh6 48. Ke4 Bc3 49. Ba2 Kh5 50. Bc4 Kh4 51. Be6 Kg3 52. Ke3 Bxb4 53. Ke4 Bc3 54. Ke3 a5 55. Ke4 Bd4 56. Kd3 Kf4 57. Bf7 Kg3 58. Be6 a2 59. Bxa2 Kxh3 60. Bb3 Kg3 61. Ke4 Kf2 62. Ba4 Ke2 63. Bb5+ Kd2 64. Ba4 Kc3 65. Bd7 Kb4 66. Kd3 a4 67. Be6 a3 68. Ba2 Bb2 69. Bd5 Kc5 70. Ba2 Kd6 71. Ke4 Ke7 72. Kf5 Bd4 73. Bb3 Kf8 74. Ke4 Kg7 75. Kf5 Kh6 76. Bf7 Bb2 77. Bd5 Kh5 78. Ke4 Kg4 79. Ke3 Kg3 80. Ke4 Bd4 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Maia, Jonathan Cesar"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1832"]
[BlackElo "1542"]
[PlyCount "88"]
[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 Nf6 2. Bf4 e6 3. e3 Be7 4. Nd2 d5 5. Bd3 0-0 6. Ngf3 Nbd7 7. Ne5 c5 8. c3 c4 9. Bc2 Nxe5 10. dxe5 Nd7 11. Qh5 f5 12. g4 Qe8 13. Qxe8 Rxe8 14. gxf5 exf5 15. Bxf5 Nxe5 16. Bxh7+ Kxh7 17. Bxe5 Bf5 18. Rg1 g6 19. Bf4 Bf6 20. Nf3 b5 21. a3 a5 22. Kd2 b4 23. Nd4 Bd3 24. Nc2 Rf8 25. axb4 Bxc2 26. Kxc2 axb4 27. Bd6 Rxa1 28. Rxa1 b3+ 29. Kd2 Rf7 30. Bg3 g5 31. Ke2 g4 32. Rd1 Rd7 33. f3 Ra7 34. Rb1 Bxc3 35. bxc3 Ra2+ 36. Ke1 gxf3 37. Bf4 b2 38. Kf2 Ra3 39. Be5 Rb3 40. Kxf3 Kg6 41. e4 Rb5 42. exd5 Rxd5 43. Bd4 Rxd4 44. Rxb2 Rd3+ 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Jardim Junior, Alberto De Pontes"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1542"]
[PlyCount "57"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qb6 8. fxe5 Ng4 9. Qd4 Qxd4 10. Nxd4 dxe5 11. Nd5 exd4 12. Nc7+ Kd8 13. Nxa8 Bc5 14. h3 Nf6 15. Bf4 Nxe4 16. Bd3 Nc6 17. 0-0 Nf6 18. Rae1 Nd5 19. Bg5+ f6 20. Bh4 b5 21. Be4 Nce7 22. Bg3 Bb7 23. Nc7 Nxc7 24. Bxb7 Ned5 25. Bxd5 Nxd5 26. Rf5 d3+ 27. Kh2 Ne3 28. Rxc5 d2 29. Rxe3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Dos Santos, Joao Mateus Araujo"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1880"]
[BlackElo "1542"]
[PlyCount "43"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5 Qxd5 9. Nf3 Bg4 10. Be2 Nc6 11. 0-0 Rd8 12. Rb1 Rd7 13. Qa4 0-0 14. h3 Bf5 15. Rbd1 Rfd8 16. c4 Qd6 17. Bg3 e5 18. Nxe5 Nxe5 19. dxe5 Qe6 20. Rd5 Rxd5 21. cxd5 Rxd5 22. e4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Telles, Arnoldo Beber"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1542"]
[PlyCount "50"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 e5 7. Qd1 g6 8. Be2 Bg7 9. Nb5 Bf8 10. 0-0 a6 11. Nc3 Bg7 12. Be3 Bd7 13. Qxd6 Rc8 14. Rfd1 Rc6 15. Qd2 Nf6 16. f4 exf4 17. Bxf4 0-0 18. e5 Qb6+ 19. Kh1 Nh5 20. Bxh5 gxh5 21. Qxd7 Qxb2 22. Nd5 Re6 23. Nf6+ Bxf6 24. exf6 Qxf6 25. Bd6 Rd8 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Damous, Felipe Soares"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2101"]
[BlackElo "1542"]
[PlyCount "99"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Bf5 7. d3 e5 8. Nh4 Bc8 9. Rb1 Nbd7 10. b4 c6 11. b5 Qc7 12. bxc6 bxc6 13. Nb5 cxb5 14. Bxa8 bxc4 15. dxc4 Ba6 16. Bg2 Bxc4 17. Ba3 Nc5 18. Qc2 Bd5 19. Bxd5 Nxd5 20. Rfc1 Rc8 21. Bxc5 dxc5 22. Rb5 Bf8 23. Qb3 Nb6 24. a4 c4 25. Qf3 a6 26. Rbb1 a5 27. Rb5 Bb4 28. Qe4 f6 29. Nxg6 hxg6 30. Qxg6+ Qg7 31. Qxg7+ Kxg7 32. Rxb6 c3 33. Rc2 Rd8 34. Rb7+ Kg6 35. Rc7 Rd2 36. R2xc3 Bxc3 37. Rxc3 Ra2 38. Rc4 Rxe2 39. Rc5 Ra2 40. Rxa5 Kf5 41. Kg2 Ke4 42. Ra8 Kf5 43. h3 Kg5 44. a5 e4 45. Kf1 Kf5 46. a6 e3 47. fxe3 Ke4 48. a7 Kf3 49. Ke1 f5 50. h4 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.02"]
[Round "5"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Cezario, Bruno Ricardo"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1542"]
[PlyCount "52"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Bc4 Nf6 7. Bg5 Be7 8. Qd2 d6 9. f4 b5 10. Nxc6 Qc7 11. Nxe7 Qxc4 12. Bxf6 gxf6 13. Nxc8 Rxc8 14. Qd3 Qc5 15. Rc1 Ke7 16. f5 Rhd8 17. Rf1 d5 18. exd5 Qb4 19. fxe6 Qxb2 20. Kd2 Rxc3 21. Qe4 Rc4 22. Qxh7 Rxd5+ 23. Ke2 Qe5+ 24. Kf2 Qd4+ 25. Kg3 Rg5+ 26. Kf3 Rc3+ 0-1

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.02"]
[Round "6"]
[White "Rodolpho Filho, Joao"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1376"]
[BlackElo "1542"]
[PlyCount "68"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. Bg5 Bg4 9. Nbd2 h6 10. Bh4 0-0 11. 0-0 Kh8 12. h3 Bh5 13. Qc2 Na5 14. a3 Nxb3 15. Qxb3 Nd7 16. Bxe7 Qxe7 17. d4 c5 18. Qc2 Rac8 19. d5 c4 20. Rfe1 Nc5 21. Re3 Bg6 22. Ne1 f5 23. f3 f4 24. Re2 Qg5 25. b4 Nd7 26. a4 Ra8 27. axb5 axb5 28. Ra5 Rfb8 29. Qa2 Qd8 30. Nf1 Nb6 31. Qa1 Na4 32. Ra2 Rxa5 33. bxa5 Qxa5 34. Ra3 Qb6+ 0-1

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.01"]
[Round "3"]
[White "Deus Filho, Joaquim"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1899"]
[BlackElo "1542"]
[PlyCount "41"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. h3 0-0 9. Re1 Bb7 10. d4 h6 11. Nbd2 Nb8 12. dxe5 dxe5 13. Nxe5 Nbd7 14. Nxf7 Qb8 15. Nxh6+ Kh7 16. Nf5 Bc5 17. e5 Bxf2+ 18. Kxf2 Ne4+ 19. Nxe4 Rxf5+ 20. Kg1 Nxe5 21. Ng5+ 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.11.01"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Medeiros, Thauane Ferreira"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1542"]
[BlackElo "1983"]
[PlyCount "30"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. d3 e6 4. Bg2 Be7 5. 0-0 Nc6 6. Nbd2 Nf6 7. Re1 0-0 8. b3 Bc5 9. h3 e5 10. Nh4 Be6 11. e4 Qd7 12. g4 Rfd8 13. Bb2 dxe4 14. Nxe4 Nxe4 15. dxe4 Qe7 0-1

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.10.31"]
[Round "1"]
[White "Campelo, Leandro Fabricio"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2154"]
[BlackElo "1542"]
[PlyCount "43"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5 0-0 9. Nc7 Nxe5 10. Nxa8 Ng6 11. Qd2 cxd4 12. Nf3 f6 13. Bd3 Nxf4 14. Qxf4 e5 15. Qd2 e4 16. 0-0 exd3 17. Qxd3 Nc6 18. Nxd4 Bg4 19. Nxc6 bxc6 20. Qg3 Bh5 21. Nc7 Rf7 22. Rae1 1-0

[Event "Taubate op"]
[Site "Taubate"]
[Date "2020.10.31"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Maciel, Gustavo Lincon Pere"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1542"]
[PlyCount "104"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Nc6 6. Nge2 Bb4 7. Bd2 0-0 8. 0-0 Re8 9. f3 Qe7 10. Re1 Be6 11. a3 Ba5 12. Bb5 a6 13. Bxc6 bxc6 14. Nf4 Qd6 15. Nd3 Bb6 16. Be3 Nd7 17. Na4 Ba7 18. b4 Nb6 19. Bf4 Qd8 20. Nac5 Nd7 21. Nb3 Qf6 22. Be5 Nxe5 23. Nxe5 Bf5 24. f4 Be4 25. Qd2 Qf5 26. c3 Re6 27. Ra2 Rae8 28. Na5 Rd6 29. Nb7 Rxe5 30. Nxd6 cxd6 31. fxe5 dxe5 32. Kh1 exd4 33. cxd4 Bb8 34. Kg1 Bf4 35. Qf2 Qg5 36. g3 Bd6 37. Rae2 f5 38. Qe3 f4 39. Qc1 Qg4 40. Rxe4 dxe4 41. Rxe4 Qg6 42. Qxc6 Bf8 43. Qxg6 hxg6 44. Rxf4 Bd6 45. Kf2 Bxf4 46. gxf4 Kf7 47. a4 Ke6 48. b5 axb5 49. axb5 Kd6 50. Kg3 Kc7 51. d5 Kb6 52. d6 Kxb5 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "5"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1819"]
[BlackElo "1583"]
[PlyCount "53"]
[EventDate "2020.02.22"]
[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 Nf6 2. c4 e6 3. a3 d5 4. Nf3 c5 5. cxd5 exd5 6. Nc3 Bf5 7. e3 Nc6 8. dxc5 Bxc5 9. b4 Bb6 10. Be2 d4 11. exd4 Nxd4 12. Nxd4 Bxd4 13. Bb2 Qb6 14. 0-0 Rd8 15. Bb5+ Kf8 16. Qe2 a6 17. Bc4 Ng4 18. Nd1 Re8 19. Qf3 Qc7 20. g3 Qxc4 21. Qxf5 Bxb2 22. Nxb2 Qd4 23. Nd3 g6 24. Qc5+ Qxc5 25. Nxc5 Re7 26. Rfe1 Ne5 27. Rxe5 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.24"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1583"]
[BlackElo "1289"]
[PlyCount "44"]
[EventDate "2020.02.22"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 h5 8. Bc4 Nf6 9. f3 Bd7 10. h4 a6 11. 0-0-0 b5 12. Bb3 Rc8 13. Nxc6 Bxc6 14. Qf2 Qc7 15. g4 Bb7 16. Bb6 Qb8 17. Qd4 0-0 18. Qd2 hxg4 19. fxg4 Nxg4 20. Qg2 Nf6 21. h5 Rxc3 22. hxg6 Rxb3 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "3"]
[White "Barbosa, Flavio Novais"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1845"]
[BlackElo "1583"]
[PlyCount "55"]
[EventDate "2020.02.22"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Ne5 Nbd7 10. Qa4 c5 11. Nxd7 Nxd7 12. Nxd5 Bxd5 13. Bxd5 Rc8 14. Bc6 Nf6 15. dxc5 Qc7 16. Bf3 Bxc5 17. Bf4 Qe7 18. Rfd1 Rfd8 19. a3 a5 20. Rab1 h6 21. h4 h5 22. Rxd8+ Rxd8 23. b4 axb4 24. axb4 Rd4 25. Qa8+ Rd8 26. Qxd8+ Qxd8 27. bxc5 Nd5 28. Rd1 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.23"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Tsuchie, Davi Pinheiro"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1583"]
[BlackElo "1351"]
[PlyCount "49"]
[EventDate "2020.02.22"]
[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 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. d3 0-0 6. 0-0 d6 7. Bg5 h6 8. Bh4 Bxc3 9. bxc3 Na5 10. Bb3 Nxb3 11. cxb3 Be6 12. Nd2 c6 13. d4 Kh7 14. Qc2 Qc7 15. f4 Ng4 16. Rf3 f5 17. fxe5 dxe5 18. exf5 Bd5 19. f6+ Kg8 20. Rg3 Nxf6 21. Qg6 Qf7 22. Qxh6 exd4 23. Rf1 dxc3 24. Bxf6 cxd2 25. Rxg7+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "1"]
[White "De Borba, Gabriel"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2148"]
[BlackElo "1583"]
[PlyCount "85"]
[EventDate "2020.02.22"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 Bb7 8. c3 0-0 9. Re1 d6 10. Nbd2 Na5 11. Bc2 c5 12. Nf1 Re8 13. Ng3 g6 14. d4 Nc6 15. h3 Rc8 16. Be3 Bf8 17. d5 Nb8 18. a4 Nbd7 19. Bd3 c4 20. Bf1 Nc5 21. axb5 axb5 22. Bxc5 Rxc5 23. b3 cxb3 24. Qxb3 Qc7 25. Ra3 Rb8 26. Rb1 Qb6 27. c4 Ba6 28. Qa2 Bc8 29. cxb5 Bd7 30. Ra6 Qb7 31. b6 Rcc8 32. Ra7 Ra8 33. Nd2 h5 34. h4 Be7 35. Nc4 Kg7 36. Ra1 Rxa7 37. bxa7 Ra8 38. Qa6 Qxa6 39. Rxa6 Bb5 40. Nb6 Bxa6 41. Nxa8 Bb7 42. Nc7 Nd7 43. Ba6 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2020.02.22"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Takano Ito, Raphael Kenzo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1583"]
[BlackElo "1102"]
[PlyCount "49"]
[EventDate "2020.02.22"]
[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 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bg4 6. Be2 Nd7 7. b3 Ngf6 8. Bb2 Bc5 9. 0-0 0-0 10. Nxe5 Bxe2 11. Qxe2 Nxe5 12. Bxe5 Re8 13. Bb2 Qd7 14. h3 Rad8 15. Rad1 Bb6 16. Bxf6 gxf6 17. Nc4 Qc7 18. Nxb6 Qxb6 19. Kh1 Qb4 20. f3 f5 21. Rxd8 Rxd8 22. exf5 Qf4 23. Qe4 Qd2 24. f6 Rd5 25. Qe8# 1-0

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.12.01"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Parijos de Melo, Luiz Claudio"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1536"]
[BlackElo "1730"]
[PlyCount "54"]
[EventDate "2019.11.29"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. Qd2 Nxe4 9. Nxe4 Qxd2+ 10. Bxd2 Nxd4 11. 0-0-0 Nc6 12. Rhe1 0-0 13. f3 d6 14. h4 Bd7 15. g4 Rac8 16. h5 Nd4 17. Bb3 Nxf3 18. Re3 Nxd2 19. Nxd2 Bxg4 20. Rg1 Bd4 21. hxg6 hxg6 22. Rxg4 Bxe3 23. Rxg6+ Kh7 24. Rg4 Rc5 25. Rb4 b5 26. Re4 Re5 27. Rxe5 dxe5 0-1

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.12.01"]
[Round "5"]
[White "Machado, Antonio Rodrigo"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1773"]
[BlackElo "1536"]
[PlyCount "72"]
[EventDate "2019.11.29"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 Bb7 9. d3 d6 10. Nbd2 Nb8 11. Nf1 Nbd7 12. Ng3 c6 13. Nf5 Nc5 14. Bc2 Bc8 15. Nxe7+ Qxe7 16. d4 Ncd7 17. h3 h6 18. Nh2 Bb7 19. f4 Rad8 20. Ng4 Rfe8 21. Qf3 Bc8 22. Ne3 Nf8 23. fxe5 dxe5 24. Nf5 Bxf5 25. exf5 e4 26. Qf2 N8h7 27. g4 Ng5 28. Kg2 Nd5 29. Bxg5 hxg5 30. Rxe4 Qd6 31. Rae1 Rxe4 32. Rxe4 Re8 33. Qe1 Nf4+ 34. Kh2 Rxe4 35. Qxe4 Qc7 36. Qe5 Qd8 1/2-1/2

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.30"]
[Round "3"]
[White "Borger, David Lupovici"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1706"]
[BlackElo "1536"]
[PlyCount "45"]
[EventDate "2019.11.29"]
[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. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. 0-0 Bd6 7. Nc3 Nbd7 8. c5 Bc7 9. b4 0-0 10. Bf4 Bxf4 11. gxf4 b6 12. Qc2 bxc5 13. dxc5 a5 14. a3 Re8 15. Nd4 Qc7 16. e3 axb4 17. axb4 Rxa1 18. Rxa1 Kf7 19. b5 Nxc5 20. bxc6 Ba6 21. Ncb5 Qe7 22. c7 Rc8 23. Nc6 1-0

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.30"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Pascheto, Ademir Heleno"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1536"]
[BlackElo "1688"]
[PlyCount "145"]
[EventDate "2019.11.29"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. c3 d6 7. h3 h6 8. Re1 Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. Nbd2 Kh7 12. Qc2 Kg8 13. Nf1 Nh5 14. Be3 Nf4 15. Rad1 Rf6 16. Bxf4 Rxf4 17. d4 exd4 18. cxd4 Raf8 19. N1h2 b6 20. Rc1 Nb4 21. Qxc7 Qe8 22. Qc4 d5 23. exd5 exd5 24. Qc7 Re4 25. Rxe4 dxe4 26. Ne5 Nd3 27. Qc4+ Kh8 28. Nxd3 exd3 29. Qxd3 Qf7 30. Nf3 Qxa2 31. Ne5 Kg8 32. Ng6 Bg5 33. Qc4+ Qxc4 34. Rxc4 Rd8 35. f4 Bf6 36. Ne5 Rd5 37. Kf2 b5 38. Rc8+ Kh7 39. Ke3 b4 40. Ke4 Rb5 41. f5 g5 42. fxg6+ Kg7 43. Rc7+ Kg8 44. Rxa7 b3 45. Ng4 Bg5 46. h4 h5 47. hxg5 hxg4 48. d5 Rb6 49. Kf5 Rd6 50. Ra5 Kg7 51. Rb5 Kg8 52. Rc5 Kg7 53. Kxg4 Rb6 54. Rc6 Rb4+ 55. Kf5 Rd4 56. Rc7+ Kg8 57. Rd7 Rd2 58. Ke6 Re2+ 59. Kd6 Rxb2 60. Rb7 Rxg2 61. Rxb3 Rxg5 62. Rf3 Rxg6+ 63. Ke7 Rg7+ 64. Ke8 Rg1 65. Re3 Rd1 66. Re5 Kg7 67. Ke7 Rf1 68. d6 Rf7+ 69. Kd8 Rf1 70. d7 Kf7 71. Rc5 Rd1 72. Kc8 Ke7 73. Rc7 1-0

[Event "Sao Paulo ECP op 5th"]
[Site "Sao Paulo"]
[Date "2019.11.29"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Hara, Lucas Arjona de And"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "1536"]
[BlackElo "1686"]
[PlyCount "61"]
[EventDate "2019.11.29"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Rb3 Qa5 11. Bd3 Be7 12. Nf3 Nc6 13. 0-0 0-0 14. Re1 b5 15. a3 Bb7 16. Reb1 Rac8 17. Bxb5 axb5 18. Rxb5 Qa7+ 19. Kh1 Ba8 20. Bh4 Qxa3 21. Qd1 Na7 22. R5b3 Qc5 23. Bf2 Qc7 24. Ra1 Nc6 25. Nb5 Qd8 26. Nxd6 Bxd6 27. e5 Bxe5 28. fxe5 Nd5 29. Rd3 Qe7 30. c4 Nf4 31. Rd6 1-0

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Chancharulo, Gustavo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1553"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 a6 4. h3 Nf6 5. d3 h6 6. c3 Be7 7. b4 d5 8. exd5 Nxd5 9. 0-0 0-0 10. Nbd2 Nxc3 11. Qb3 Ne2+ 12. Kh1 Ncd4 13. Nxd4 Nxd4 14. Qc3 Qd6 15. a3 Qg6 16. Kh2 Bh4 17. g3 Bf6 18. Ne4 Qh5 19. Nxf6+ gxf6 20. g4 Bxg4 21. Rg1 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.20"]
[Round "5"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Narimatsu, Fabio Carramao"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1553"]
[BlackElo "1430"]
[PlyCount "142"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Be2 cxd4 8. cxd4 Nh6 9. Bxh6 Qxb2 10. Bxg7 Bxg7 11. Nbd2 Nxd4 12. Nxd4 Qxd4 13. Nf3 Qc3+ 14. Kf1 Rc8 15. g3 0-0 16. Kg2 Qc2 17. Bd3 Qxd1 18. Rhxd1 Bh6 19. Nd4 Rc7 20. f4 Rfc8 21. Rab1 a6 22. Rb2 Ba4 23. Rdd2 Bf8 24. Nb3 Bb4 25. Rf2 Ba3 26. Rbc2 Bb5 27. Rxc7 Rxc7 28. Bxb5 axb5 29. Nd4 b4 30. Rc2 Rc4 31. Rd2 Bc1 32. Rd3 Rc3 33. Rxc3 bxc3 34. Kf3 Kf8 35. Ke2 Ke7 36. Kf3 Bb2 37. g4 f6 38. h4 fxe5 39. fxe5 c2 40. Nxc2 Bxe5 41. Ne1 Bd6 42. Nd3 e5 43. Ne1 e4+ 44. Ke3 Ke6 45. Kd4 Bg3 46. Ng2 Bf2+ 47. Kc3 Ke5 48. Kd2 d4 49. Ke2 Bg3 50. a4 Kd5 51. a5 Kc4 52. g5 Kc3 53. h5 Kc2 54. Ne3+ Kc1 55. Nc4 Bf4 56. g6 hxg6 57. hxg6 d3+ 58. Kf2 Bh6 59. Kg3 d2 60. Ne3 d1Q 61. Nxd1 Kxd1 62. g7 Bxg7 63. Kf4 Bc3 64. Kxe4 Bxa5 65. Kd4 Kd2 66. Kc4 Bc7 67. Kb3 Kd3 68. Kb2 Kc4 69. Kc2 Be5 70. Kb1 Kb3 71. Kc1 b5 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "3"]
[White "De Oliveira, Francemir Barra"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1626"]
[BlackElo "1553"]
[PlyCount "134"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 d6 7. Bb5 Bd7 8. Nxc6 Bxc3+ 9. bxc3 Bxc6 10. Bd3 0-0 11. 0-0 Qd7 12. c4 Qe7 13. Bb2 Nd7 14. f4 Bxe4 15. Bxe4 Qxe4 16. Qg4 Ne5 17. Qg3 Ng6 18. Qc3 f6 19. Rae1 Qc6 20. Re3 Rae8 21. Qd3 Rxe3 22. Qxe3 Re8 23. Qd3 Qe4 24. Qg3 Qe3+ 25. Kh1 Qxg3 26. hxg3 Re2 27. Rc1 Re4 28. c5 d5 29. Rd1 c6 30. Rd3 Re2 31. Rc3 Ne7 32. Rb3 Rxc2 33. Rxb7 Kf7 34. a4 Ke6 35. a5 h5 36. Bd4 Nf5 37. Bg1 Nxg3+ 38. Kh2 Nf5 39. Rxa7 d4 40. Rc7 Kd5 41. a6 Rxc5 42. a7 Ra5 43. Bf2 Kc5 44. Rb7 Kd6 45. Be1 Ra4 46. Kh3 c5 47. Bd2 Kc6 48. Rf7 Kb6 49. Be1 Rxa7 50. Rxa7 Kxa7 51. g4 hxg4+ 52. Kxg4 g6 53. Kf3 Kb6 54. Ke4 Kc6 55. Ba5 Nd6+ 56. Kd3 Kd5 57. Bd8 c4+ 58. Kd2 f5 59. Bb6 Ke4 60. Bc5 c3+ 61. Kc2 Nc4 62. Ba7 Ne3+ 63. Kc1 d3 64. Bxe3 Kxe3 65. Kd1 c2+ 66. Kc1 d2+ 67. Kxc2 Ke2 0-1

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.19"]
[Round "4"]
[White "Hara, Lucas Arjona de And"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "1666"]
[BlackElo "1553"]
[PlyCount "121"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. 0-0 Be7 7. Nd2 0-0 8. Nf3 h6 9. Nf4 Bd6 10. c5 Bc7 11. b4 Kh7 12. a4 b6 13. b5 bxc5 14. Ba3 Re8 15. Bxc5 Ne4 16. Nd3 Nd7 17. bxc6 Ndxc5 18. Nxc5 Nxc5 19. dxc5 e5 20. Nd2 Ba6 21. Nb1 e4 22. Bh3 Qf6 23. Na3 g5 24. Nb5 Be5 25. Rb1 g4 26. Bg2 Qxc6 27. Qc2 Rac8 28. Rfc1 Re7 29. Qd2 Rb7 30. Nxa7 Rxa7 31. Rb6 Qe8 32. Qxh6+ Kg8 33. Rxa6 Rxa6 34. Qxa6 Ra8 35. Qb5 Qxb5 36. axb5 Kf7 37. e3 Ke7 38. Bf1 Kd7 39. Kg2 Rc8 40. c6+ Kc7 41. h3 Bd6 42. hxg4 fxg4 43. Be2 Rg8 44. Rh1 Rg7 45. Rh5 Re7 46. Bxg4 Be5 47. Be2 Kb6 48. g4 Kc5 49. g5 Rg7 50. Kf1 d4 51. exd4+ Bxd4 52. g6+ Kd6 53. Rg5 Bb6 54. Kg2 Ke6 55. Kg3 Kf6 56. Kg4 Rxg6 57. Rxg6+ Kxg6 58. Kf4 Kf6 59. Kxe4 Ke6 60. f4 Kd6 61. Kf5 1-0

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.18"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Tannous, Laura Fonseca de Al"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1553"]
[PlyCount "49"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. 0-0 Bd6 8. Nc3 Qe6 9. d4 exd4 10. Re1 Ne5 11. Nxd4 Qg6 12. f4 f6 13. fxe5 Bxe5 14. Nf3 Bh3 15. Qe2 0-0-0 16. Nxe5 fxe5 17. Qe4 Bf5 18. Qe2 Rhe8 19. Be3 Bxc2 20. Rac1 Bd3 21. Qf2 Rf8 22. Qg3 Qf6 23. Bg5 Qb6+ 24. Qe3 Qxb2 25. Bxd8 1-0

[Event "Sao Paulo op-C U1700 8th"]
[Site "Sao Paulo"]
[Date "2019.10.17"]
[Round "1"]
[White "Ito, Raphael Kenzo Takan"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1748"]
[BlackElo "1553"]
[PlyCount "58"]
[EventDate "2019.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. 0-0 0-0 7. Bg5 Bxc3 8. bxc3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 h6 12. Nxg6 fxg6 13. Bc4+ Kh7 14. Be3 g5 15. d4 Ne7 16. Be6 Qe8 17. Bf5+ Nxf5 18. exf5 e4 19. f3 Nd5 20. Re1 Nxc3 21. fxe4 Nxd1 22. Raxd1 Qxe4 23. Bxg5 Qxe1+ 24. Rxe1 hxg5 25. Re7 Rac8 26. Kg2 Rfe8 27. Rf7 Re2+ 28. Kg3 Rce8 29. h4 R8e3# 0-1

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.15"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Mangini, Bruno Fernandes"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1797"]
[BlackElo "1735"]
[PlyCount "112"]
[EventDate "2019.09.13"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 a6 6. Nc3 Nc6 7. Nf3 Bg4 8. Be2 e6 9. a3 Qb6 10. Na4 Qa7 11. b4 Bxf3 12. gxf3 Qxd4 13. Qxd4 Nxd4 14. Bd1 b5 15. Nb6 Rb8 16. Be3 Nf5 17. Bc5 Bxc5 18. bxc5 Nge7 19. a4 Nc6 20. 0-0 Nxe5 21. axb5 axb5 22. Re1 Nd3 23. c6 Rxb6 24. Ra8+ Ke7 25. Rxh8 Rxc6 26. Re2 Nf4 27. Re1 Rc1 28. Rb8 Nd3 29. Rf1 Nd4 30. Kg2 Nb2 31. Be2 Nxe2 32. Rxc1 Nxc1 33. Rxb5 Nbd3 34. Ra5 Nf4+ 35. Kf1 Ncd3 36. Ra3 Kf6 37. h4 h5 38. Rc3 Ne5 39. Ra3 Nfg6 40. Ra4 Nxf3 41. Kg2 Ngxh4+ 42. Kg3 d4 43. Ra8 e5 44. Ra6+ Kg5 45. Ra7 Kg6 46. Ra6+ f6 47. Ra3 e4 48. Kf4 f5 49. Ra6+ Kh7 50. Ra7 d3 51. Rd7 d2 52. Ke3 Ng2+ 53. Ke2 Nf4+ 54. Kd1 h4 55. Rb7 h3 56. Rb1 h2 0-1

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.15"]
[Round "5"]
[White "Neto, Valdeno Brito"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1554"]
[BlackElo "1797"]
[PlyCount "100"]
[EventDate "2019.09.13"]
[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. f4 d6 3. Nf3 Nc6 4. Bc4 f5 5. 0-0 fxe4 6. Ng5 d5 7. Bb5 exf4 8. d4 Be7 9. h4 Nf6 10. Bxf4 h6 11. Nh3 Bg4 12. Qe1 Bxh3 13. gxh3 Qd7 14. Qe3 0-0-0 15. Nc3 g5 16. Be5 Rdf8 17. Be2 Rhg8 18. Kh1 Nxe5 19. dxe5 d4 20. Qg3 gxh4 21. Qh2 dxc3 22. Rxf6 Bxf6 23. exf6 Qc6 24. Bg4+ Rxg4 25. hxg4 e3+ 26. Kg1 Qxf6 27. bxc3 Qf2+ 28. Qxf2 Rxf2 29. Re1 Rxc2 30. Rxe3 Rxa2 31. Rh3 Ra4 32. Rxh4 h5 33. Rxh5 Rxg4+ 34. Kf2 Rc4 35. Rh3 Kd7 36. Ke2 b5 37. Kd3 Ra4 38. Rh6 c6 39. Rh7+ Kd6 40. Rh6+ Kc5 41. Rh5+ Kb6 42. Rh6 a5 43. Kc2 Rg4 44. Rh5 a4 45. Kb2 Rg2+ 46. Ka3 Rc2 47. Kb4 c5+ 48. Rxc5 Rb2+ 49. Ka3 Rb3+ 50. Ka2 Kxc5 0-1

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.14"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Albertini, Caetano"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1797"]
[BlackElo "1601"]
[PlyCount "68"]
[EventDate "2019.09.13"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bd4 0-0 10. Bxg7 Kxg7 11. f3 Nh6 12. g4 f6 13. h4 Nf7 14. Be2 Qc7 15. 0-0-0 Rb8 16. f4 Qb6 17. b3 Qb4 18. Kb2 d6 19. f5 g5 20. hxg5 Nxg5 21. Rh2 Rh8 22. a3 Qc5 23. Qd4 Qxd4 24. Rxd4 Nf7 25. Rd1 Bb7 26. Bd3 Ng5 27. Bc4 Rhd8 28. Rf2 Rh8 29. Rh2 Rbd8 30. Ne2 Nxe4 31. Nf4 Ng5 32. Rh5 d5 33. Bd3 Bc8 34. Re1 Rde8 1/2-1/2

[Event "Sao Paulo Schutt Cup"]
[Site "Sao Paulo"]
[Date "2019.09.14"]
[Round "3"]
[White "Santos, Marcos Correia"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1608"]
[BlackElo "1797"]
[PlyCount "64"]
[EventDate "2019.09.13"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. h3 h6 8. Re1 Re8 9. Nbd2 Ne7 10. Nf1 c6 11. d4 Bb6 12. dxe5 Nxe4 13. Bxf7+ Kxf7 14. Rxe4 Bf5 15. Re1 Ng6 16. Ng3 Qd7 17. Nxf5 Qxf5 18. exd6 Rxe1+ 19. Qxe1 Re8 20. Qd1 Nh4 21. a4 Nxf3+ 22. Qxf3 Re1+ 23. Kh2 Qxf3 24. gxf3 Bxf2 25. d7 Bh4 26. Kg2 Be7 27. Bg5 Rxa1 28. d8Q Bxd8 29. Bxd8 Ra2 30. Bc7 Rxb2+ 31. Kg3 Ra2 32. a5 Ra3 0-1

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.21"]
[Round "6"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Campora, Felipe Marques"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1249"]
[PlyCount "67"]
[EventDate "2019.04.18"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Bd3 Nc6 6. Nf3 cxd4 7. cxd4 Bd7 8. Be2 Nb4 9. 0-0 Ne7 10. Nc3 Nf5 11. Be3 a6 12. a3 Nc6 13. Qd2 g6 14. Rac1 Nxe3 15. fxe3 Na5 16. Bd1 Nc4 17. Qf2 Qxb2 18. Rc2 Qxa3 19. Ng5 Qe7 20. Nxf7 Rg8 21. Nd6+ Nxd6 22. exd6 Qxd6 23. Qf7+ Kd8 24. Qxg8 Kc7 25. Nxd5+ Kb8 26. Rxf8+ Qxf8 27. Qxf8+ Ka7 28. Qxa8+ Kxa8 29. Nb6+ Ka7 30. Nxd7 a5 31. Be2 a4 32. Rc5 b6 33. Rc7+ Ka8 34. Bf3# 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.21"]
[Round "5"]
[White "Machado, Wesley Henrique"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1363"]
[PlyCount "138"]
[EventDate "2019.04.18"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Bc5 6. Nbd2 d6 7. Bb3 Be6 8. h3 Qd7 9. Nf1 Ne7 10. Ng3 0-0 11. Nh4 d5 12. Qf3 dxe4 13. dxe4 Rad8 14. 0-0 Ne8 15. Ngf5 Nxf5 16. Nxf5 Bxf5 17. Rd1 Nd6 18. exf5 Qxf5 19. Qxf5 Nxf5 20. Re1 Rfe8 21. Bc2 Nd6 22. Be3 Bxe3 23. Rxe3 f5 24. Bb3+ Kh7 25. Rae1 e4 26. Kf1 g6 27. f3 f4 28. R3e2 e3 29. g3 g5 30. gxf4 gxf4 31. Rg2 Re7 32. Rg4 Rf8 33. Bc2+ Kh8 34. Rg6 Nf5 35. Bxf5 Rxf5 36. Rxh6+ Kg7 37. Rh4 Kf6 38. Ke2 Rd7 39. Rd1 Rxd1 40. Kxd1 Rd5+ 41. Ke1 Kg5 42. Rg4+ Kf5 43. Rg7 Rd2 44. Rf7+ Ke5 45. Re7+ Kf6 46. Rxc7 Rxb2 47. Rc4 Kg5 48. h4+ Kxh4 49. Rxf4+ Kg3 50. Rf7 Rxa2 51. Rxb7 Kxf3 52. Rf7+ Ke4 53. Rd7 Rc2 54. Rxa7 Rxc3 55. Re7+ Kf4 56. Ke2 Rc2+ 57. Kd1 Rd2+ 58. Ke1 Kf3 59. Rf7+ Ke4 60. Re7+ Kf4 61. Rf7+ Ke5 62. Re7+ Kf4 63. Rf7+ Kg3 64. Re7 Kf3 65. Rf7+ Ke4 66. Re7+ Kd3 67. Rd7+ Kc2 68. Rc7+ Kd3 69. Rd7+ Kc2 1/2-1/2

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.20"]
[Round "4"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Mendonca, Felipe Calvejani"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1801"]
[PlyCount "103"]
[EventDate "2019.04.18"]
[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. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Be7 7. Nxc6 bxc6 8. e5 Nd5 9. Bxe7 Nxe7 10. Ne4 0-0 11. Nd6 Qa5+ 12. c3 Qxe5+ 13. Be2 Ba6 14. c4 Qxb2 15. 0-0 Rfd8 16. Re1 Qf6 17. c5 Bc8 18. Bd3 Nf5 19. Bxf5 exf5 20. Qe2 h6 21. Rab1 a5 22. Rb6 Qc3 23. Qe7 Rf8 24. Qxf8+ Kh7 25. Qe7 Ba6 26. Qe5 Qd2 27. Qxf5+ Kh8 28. Qb1 Bb5 29. Nxb5 cxb5 30. Rxb5 d5 31. Rb8+ Rxb8 32. Qxb8+ Kh7 33. Qb1+ g6 34. h3 d4 35. Rd1 Qc3 36. Qd3 Qxc5 37. Qxd4 Qc2 38. Re1 Qc8 39. Qe5 a4 40. Qe8 Qc4 41. Re7 Qc1+ 42. Kh2 Qf4+ 43. Kg1 Qc1+ 44. Re1 Qc4 45. Re4 Qc1+ 46. Kh2 Qc7+ 47. Qe5 Qa7 48. Qf6 Qc7+ 49. Rf4 Kg8 50. g3 Qa7 51. Rd4 Kh7 52. Rd8 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.20"]
[Round "3"]
[White "Laperuta, Renan Portes"]
[Black "Dos Santos, Lucas Carvalho Ribe"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1778"]
[PlyCount "87"]
[EventDate "2019.04.18"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. Ne2 d6 7. Ng3 Bg4 8. c3 Ne7 9. h3 Bh5 10. Nxh5 Nxh5 11. Nxe5 dxe5 12. Qxh5 Ng6 13. 0-0 Qf6 14. Be3 Bd6 15. d4 Nf4 16. Bxf4 Qxf4 17. dxe5 Bxe5 18. g3 Qf6 19. Bxf7+ Qxf7 20. Qxe5+ Qe7 21. Qxe7+ Kxe7 22. Rad1 Rad8 23. Kg2 Rhf8 24. f4 Rf6 25. Rxd8 Kxd8 26. Rd1+ Ke7 27. Kf3 Rb6 28. b3 Ra6 29. Rd2 Rf6 30. e5 Rf7 31. Ke4 Ke6 32. g4 g6 33. h4 a6 34. h5 gxh5 35. f5+ Ke7 36. gxh5 Rf8 37. e6 Kf6 38. Rg2 Rh8 39. Rg6+ Ke7 40. Ke5 b6 41. f6+ Kd8 42. f7 Ke7 43. Rg8 c5 44. f8Q# 1-0

[Event "BRA-ch U14"]
[Site "Florianopolis"]
[Date "2019.04.19"]
[Round "2"]
[White "Dos Santos, Lucas Carvalho Ribe"]
[Black "Stroher, Victor Augusto"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1531"]
[PlyCount "52"]
[EventDate "2019.04.18"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 d6 8. Bc4 0-0 9. Nd5 Bxd2+ 10. Nxd2 Nxd5 11. Bxd5 Ne7 12. c4 Nxd5 13. cxd5 f5 14. 0-0 Qg5 15. Rc1 f4 16. Kh1 Rf6 17. Nf3 Qh5 18. Rc3 Bg4 19. Qc2 Raf8 20. h3 Rh6 21. h4 g5 22. Ng1 f3 23. Nxf3 Bxf3 24. Rxf3 Rxf3 25. gxf3 Qxh4+ 26. Kg2 Qh2# 0-1

