[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.28"]
[Round "12"]
[White "Dos Santos, Gabriel Martins"]
[Black "Oliveira, Lucas Ferreira"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1413"]
[BlackElo "1879"]
[PlyCount "60"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. e3 Bg7 5. Nc3 Bg4 6. cxd5 Nxd5 7. Be2 0-0 8. 0-0 e6 9. h3 Bxf3 10. Bxf3 Nxc3 11. bxc3 Nc6 12. a4 e5 13. Qb3 exd4 14. cxd4 Na5 15. Qc3 c6 16. Bd2 b6 17. Rfc1 Rc8 18. Qc2 c5 19. Bxa5 bxa5 20. Qd3 cxd4 21. Rxc8 Qxc8 22. exd4 Rd8 23. Rd1 Rxd4 24. Qxd4 Bxd4 25. Rxd4 Qc1+ 26. Kh2 Qb2 27. Rd8+ Kg7 28. Ra8 Qxf2 29. Bc6 Qf4+ 30. Kh1 Qc1+ 0-1

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.28"]
[Round "10"]
[White "Goncalves, Evandro Jose"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1190"]
[BlackElo "1413"]
[PlyCount "113"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c4 d6 5. Nc3 0-0 6. e4 Nc6 7. d5 Nb8 8. Bd3 Re8 9. Qc2 e5 10. Bg5 h6 11. Bxf6 Bxf6 12. b4 Bg4 13. Nd2 c6 14. f3 Bd7 15. b5 Bg7 16. a4 Qg5 17. g3 f5 18. exf5 Bxf5 19. Nde4 Qe3+ 20. Qe2 Qxe2+ 21. Nxe2 Bf8 22. Nf6+ Kf7 23. Nxe8 Kxe8 24. Bxf5 gxf5 25. Kf2 Kf7 26. f4 cxd5 27. cxd5 Nd7 28. Rac1 Nc5 29. Rc3 Ne4+ 30. Ke3 Nxc3 31. Nxc3 Rc8 32. Rc1 Bg7 33. Ne2 Rxc1 34. Nxc1 exf4+ 35. Kxf4 Kf6 36. Nb3 h5 37. h4 Bh6+ 38. Kf3 Ke5 39. Na5 b6 40. Nc6+ Kxd5 41. Nxa7 Bd2 42. Nc6 Ke6 43. Nd4+ Ke5 44. Nb3 Bb4 45. Ke3 Bc5+ 46. Kd3 Bb4 47. Nd4 Bc5 48. Nc6+ Kd5 49. Ne7+ Ke5 50. Ng6+ Kf6 51. Nf4 Bf2 52. Ke2 Bc5 53. Nxh5+ Kg6 54. Nf4+ Kf6 55. Kd3 Bf2 56. Kc4 Ke5 57. Nd3+ 1-0

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.28"]
[Round "11"]
[White "Oliveira, Lucas Ferreira"]
[Black "Dos Santos, Gabriel Martins"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1879"]
[BlackElo "1413"]
[PlyCount "134"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. e3 0-0 5. a3 a6 6. b4 Ba7 7. Bb2 d6 8. Nc3 Bg4 9. Be2 Bxe2 10. Ngxe2 Nbd7 11. 0-0 Re8 12. Qc2 Nf8 13. Ng3 Ng6 14. Nce4 Nxe4 15. Nxe4 f5 16. Ng3 f4 17. exf4 Nxf4 18. Ne2 Rf8 19. Nxf4 Rxf4 20. g3 Rf7 21. Kg2 Qg5 22. Bc1 Qf5 23. Qe2 Raf8 24. Be3 Qe4+ 25. Kg1 Rf3 26. Rae1 Bxe3 27. fxe3 Rxf1+ 28. Rxf1 Rxf1+ 29. Qxf1 Qxe3+ 30. Qf2 Qxf2+ 31. Kxf2 Kf7 32. Ke3 Kf6 33. Ke4 b6 34. h4 h5 35. a4 a5 36. b5 g5 37. Kf3 Kf5 38. hxg5 Kxg5 39. Ke4 Kg4 40. Ke3 Kxg3 41. Ke4 h4 42. Kf5 h3 43. Ke6 h2 44. Kd7 h1Q 45. Kxc7 Qc1 46. Kxb6 Qxc4 47. Ka7 Qxa4 48. b6 Qb4 49. b7 a4 50. b8Q Qxb8+ 51. Kxb8 a3 52. Kc7 a2 53. Kxd6 a1Q 54. Ke7 Qd4 55. d6 Qxd6+ 56. Kxd6 e4 57. Kd5 e3 58. Kc4 e2 59. Kd3 e1Q 60. Kc2 Qe3 61. Kb1 Kf2 62. Kc2 Ke2 63. Kb1 Qd2 64. Ka1 Kd3 65. Kb1 Kc3 66. Ka1 Kb3 67. Kb1 Qb2# 0-1

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.27"]
[Round "5"]
[White "De Ramos, Joao Victor Vedan"]
[Black "Dos Santos, Gabriel Martins"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1719"]
[BlackElo "1413"]
[PlyCount "80"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. d3 d5 8. exd5 Nxd5 9. Nxd5 exd5 10. Qe2 Re8 11. Ne5 Bf6 12. Qf3 Nxe5 13. Qxd5 Qxd5 14. Bxd5 Rb8 15. Bf4 Be6 16. Bxe6 Rxe6 17. Rae1 Rbe8 18. Bxe5 Rxe5 19. Rxe5 Rxe5 20. c3 h6 21. d4 cxd4 22. cxd4 Rb5 23. b3 Bxd4 24. Rd1 Rd5 25. Re1 Rd7 26. Re8+ Kh7 27. Ra8 a6 28. Ra7 Bxa7 29. Kg2 Rd2 30. Kf3 Rxf2+ 31. Ke4 Rxa2 32. Kd5 Ra3 33. Kd6 Rxb3 34. Kc7 b5 35. Kb7 Rb1 36. Kxa7 b4 37. Kxa6 b3 38. Ka5 b2 39. Ka4 Rg1 40. Ka3 b1Q 0-1

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.27"]
[Round "6"]
[White "Dos Santos, Gabriel Martins"]
[Black "De Ramos, Joao Victor Vedan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1413"]
[BlackElo "1719"]
[PlyCount "39"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 Nf6 3. e3 Bb4 4. Nf3 Nc6 5. Be2 d5 6. 0-0 0-0 7. Ne5 Nxe5 8. Bxe5 Bd7 9. a3 Bd6 10. Bxd6 cxd6 11. f4 Ne4 12. d3 Nc5 13. Nd2 h6 14. Rf3 Qb6 15. Qe1 Na6 16. Qh4 d4 17. e4 g6 18. Qxh6 f5 19. Qxg6+ Kh8 20. Rh3# 1-0

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.27"]
[Round "7"]
[White "Dos Santos, Gabriel Martins"]
[Black "Staron, Douglas Rentz"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1413"]
[BlackElo "1616"]
[PlyCount "63"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Ndb5 d6 7. e4 Be6 8. Nd5 Bxd5 9. exd5 Ne7 10. Qa4 Qd7 11. Nxd6+ Kd8 12. Nxf7+ Kc8 13. Qxd7+ Kxd7 14. Nxh8 Nf5 15. Nf7 Nd4 16. Bd3 e4 17. Bb1 Rc8 18. b3 Nxd5 19. 0-0 Nf6 20. Bb2 Ne2+ 21. Kh1 Ke6 22. Ng5+ Kf5 23. Bxf6 gxf6 24. Nxe4 Ke5 25. Bc2 Bb4 26. Ng3 Nd4 27. f4+ Ke6 28. Be4 b6 29. Rad1 Bc5 30. Rxd4 Bxd4 31. Bf5+ Kd6 32. Bxc8 1-0

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.27"]
[Round "8"]
[White "Staron, Douglas Rentz"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1616"]
[BlackElo "1413"]
[PlyCount "121"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e5 3. d5 Bc5 4. Nc3 0-0 5. Bg5 Bxf2+ 6. Kxf2 Ng4+ 7. Ke1 Qxg5 8. Nf3 Qe7 9. h3 Ne3 10. Qd3 Qc5 11. Ng5 f5 12. b4 Qd4 13. Nf3 Qxd3 14. exd3 Nc2+ 15. Kd2 Nxa1 16. Nb5 Na6 17. Nxe5 d6 18. Nf3 Bd7 19. Nbd4 Nxb4 20. Be2 Nac2 21. Nxc2 Nxc2 22. Kxc2 Rfe8 23. Nd4 c5 24. dxc6 Bxc6 25. Bd1 g6 26. Rg1 Rac8 27. Kc3 a6 28. a4 d5 29. c5 Rb8 30. a5 Bb5 31. Bb3 Rbd8 32. g4 fxg4 33. Rxg4 Kg7 34. Nf5+ Kf6 35. Nd6 Re7 36. Bxd5 Bc6 37. Bc4 Red7 38. Rf4+ Kg7 39. h4 Rf8 40. Rg4 Bf3 41. Rg3 Bc6 42. Be6 Rdd8 43. Bg4 Rf6 44. Re3 Rdxd6 45. cxd6 Rxd6 46. Re7+ Kh6 47. Be6 Bb5 48. d4 Bc6 49. Bg8 Rd7 50. Re5 Rg7 51. Bc4 Rc7 52. d5 Bb5 53. Re4 Rc5 54. d6 Bxc4 55. Rxc4 Rd5 56. Rd4 Rc5+ 57. Kb4 Rc8 58. d7 Rd8 59. Kc5 Kg7 60. Kb6 Kf7 61. Kc7 1-0

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "4"]
[White "Dos Santos, Gabriel Martins"]
[Black "Marcondes, Igor Dalcol"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1413"]
[BlackElo "1833"]
[PlyCount "106"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Nc6 6. e4 Bb4 7. Nxc6 Bxc3+ 8. bxc3 dxc6 9. Qxd8+ Kxd8 10. Bd3 c5 11. 0-0 b6 12. Bg5 h6 13. Bf4 Ke7 14. Rad1 Bb7 15. Rfe1 Rhd8 16. f3 Nd7 17. Bc2 e5 18. Bg3 f6 19. Kf2 Ba6 20. Bb3 Nf8 21. Ke3 Ne6 22. h4 Nc7 23. f4 exf4+ 24. Bxf4 Ne6 25. g4 Nxf4 26. Kxf4 Ke6 27. g5 fxg5+ 28. hxg5 h5 29. Rh1 g6 30. Ke3 Rxd1 31. Rxd1 Rf8 32. Rg1 Bb7 33. Rg3 Ke5 34. Bc2 Rf4 35. Rf3 Rxf3+ 36. Kxf3 Bc8 37. Kg3 Be6 38. Kf3 h4 39. Kg2 Bxc4 40. Kh3 Bxa2 41. Kxh4 Kf4 42. e5 Bf7 43. e6 Be8 44. Bd3 a5 45. Bc2 a4 46. Bd3 a3 47. Bc4 b5 48. Ba2 c4 49. Bb1 b4 50. cxb4 c3 51. b5 Bxb5 52. Bxg6 a2 53. e7 a1Q 0-1

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Dos Santos, Gabriel Martins"]
[Black "Trupel, Felipe Do Amaral"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1413"]
[BlackElo "1637"]
[PlyCount "99"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 d5 3. dxc5 Nc6 4. e3 e5 5. c4 d4 6. exd4 Nxd4 7. Nxd4 exd4 8. Bd3 Bxc5 9. Qe2+ Ne7 10. 0-0 0-0 11. Re1 Re8 12. Qe4 Bf5 13. Qf3 Bxd3 14. Qxd3 Ng6 15. Rxe8+ Qxe8 16. Na3 Qe1+ 17. Qf1 Re8 18. Bg5 Qxf1+ 19. Kxf1 f6 20. Bd2 d3 21. b4 Bd4 22. Re1 Ne5 23. f4 Nxc4 24. Rxe8+ Kf7 25. Nxc4 Kxe8 26. Nd6+ Kd7 27. Nf5 Bb2 28. Kf2 g6 29. Ng3 Bd4+ 30. Kf3 f5 31. Nf1 Kc6 32. h3 h5 33. Bc1 Kb5 34. a3 Kc4 35. Ne3+ Kb3 36. g4 Bb2 37. Bxb2 Kxb2 38. gxf5 gxf5 39. Nxf5 Kxa3 40. Ne3 Kxb4 41. f5 Kc5 42. Ke4 d2 43. Ke5 Kc6 44. Ke6 a5 45. f6 a4 46. f7 a3 47. f8Q a2 48. Qa3 b5 49. Qxa2 d1Q 50. Nxd1 1-0

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "3"]
[White "Marcondes, Igor Dalcol"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1833"]
[BlackElo "1413"]
[PlyCount "21"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 a6 10. Qa4 Bd7 11. Nxd6# 1-0

[Event "Pirai do Sul op 25th"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Trupel, Felipe Do Amaral"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1637"]
[BlackElo "1413"]
[PlyCount "69"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Qb6 9. Bd3 Bc5 10. Qe4 Bf2+ 11. Kd1 Ne3+ 12. Bxe3 Qxe3 13. Qxe3 Bxe3 14. g3 Ke7 15. Ke2 Bb6 16. Nd2 d6 17. exd6+ Kxd6 18. Nc4+ Ke7 19. Nxb6 axb6 20. Be4 Rb8 21. Rhd1 Rd8 22. Rxd8 Kxd8 23. Rd1+ Ke7 24. Ke3 Bd7 25. c4 Bc6 26. g4 Rc8 27. b3 Ra8 28. a4 Rd8 29. Rxd8 Kxd8 30. Bxh7 g6 31. f5 Ke7 32. fxg6 fxg6 33. Bxg6 Kf6 34. Be4 Kg5 35. h3 1-0

[Event "Caioba Copel op 5th"]
[Site "Caioba"]
[Date "2019.09.17"]
[Round "4"]
[White "Dos Santos, Gabriel Martins"]
[Black "Rosa, Gabriel Redon"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1312"]
[BlackElo "1541"]
[PlyCount "108"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. e3 e6 4. Nf3 d5 5. Be2 Bd6 6. Ne5 0-0 7. 0-0 Nbd7 8. f4 b6 9. d3 Bb7 10. Nd2 Rc8 11. a4 a5 12. Ndf3 Bc5 13. Bd4 Nxe5 14. fxe5 Nd7 15. Bxc5 Nxc5 16. d4 Ne4 17. Qe1 Qe7 18. Nd2 c5 19. Nxe4 dxe4 20. c3 cxd4 21. cxd4 Bd5 22. Rb1 Qa3 23. Bc4 Rc7 24. Bxd5 exd5 25. Qf2 Rc3 26. Qb2 Qxb2 27. Rxb2 Rxe3 28. b4 Rd3 29. bxa5 bxa5 30. Rb5 Rxd4 31. Rxa5 g6 32. Ra7 Rf7 33. Ra8+ Kg7 34. Rd8 Rxa4 35. Rxd5 Ra6 36. Rc1 Re6 37. Rcc5 Rfe7 38. Kf2 f4 39. g3 g5 40. Rb5 h5 41. Rbc5 Kg6 42. Rd6 Kf5 43. Rd8 Rxe5 44. Rf8+ Kg4 45. Rxe5 Rxe5 46. gxf4 gxf4 47. h3+ Kg5 48. Rg8+ Kh4 49. Rf8 f3 50. Rg8 Kxh3 51. Ke3 Kh4 52. Kf4 Re7 53. Rg1 Rf7+ 54. Kxe4 f2 0-1

[Event "Caioba Copel op 5th"]
[Site "Caioba"]
[Date "2019.08.16"]
[Round "3"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1858"]
[BlackElo "1312"]
[PlyCount "124"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. Ne5 Nbd7 7. 0-0 Bd6 8. Nxd7 Qxd7 9. Nc3 0-0 10. Bg5 Be7 11. Re1 h6 12. Bf4 Rfd8 13. Rc1 c5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. dxc5 Bxc5 17. Bxd5 Qxd5 18. Qxd5 Rxd5 19. Kf1 Rad8 20. e4 R5d7 21. Be3 Bxe3 22. Rxe3 Rd2 23. Re2 Kh7 24. Rc7 R8d7 25. Rxd7 Rxd7 26. Rc2 Kg6 27. Ke2 Rd4 28. Ke3 Ra4 29. a3 e5 30. f4 exf4+ 31. gxf4 f6 32. f5+ Kh7 33. Rc7 a6 34. Kd3 b5 35. Rb7 Kg8 36. Rd7 Rc4 37. Rd6 Rc1 38. Rxa6 Rd1+ 39. Kc2 Rh1 40. a4 Rxh2+ 41. Kc3 Rh3+ 42. Kb4 bxa4 43. Rxa4 Re3 44. Kc5 Rb3 45. Ra2 h5 46. Kc4 Rb8 47. b4 Kh7 48. b5 Kh6 49. Kc5 Rc8+ 50. Kd6 Re8 51. Re2 h4 52. b6 Kg5 53. Rg2+ Kf4 54. Rxg7 Rxe4 55. b7 Rb4 56. Rh7 Kxf5 57. Kc6 Kg4 58. Rh8 Rxb7 59. Kxb7 h3 60. Kc6 Kg3 61. Kd5 h2 62. Ke4 Kg2 1/2-1/2

[Event "Paranaense-ch U20"]
[Site "Pirai do Sul"]
[Date "2019.07.14"]
[Round "5.7"]
[White "Da Silva, Jackson Bueno"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1455"]
[BlackElo "1300"]
[PlyCount "89"]
[EventDate "2019.07.12"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nb6 5. Bb3 Bf5 6. d3 e6 7. 0-0 Bd6 8. Nc3 0-0 9. Re1 Nc6 10. a3 Bg4 11. Be3 Ne5 12. Ne4 Nd5 13. Bxd5 exd5 14. Ned2 Qf6 15. Kh1 Nxf3 16. Nxf3 Bxf3 17. Qxf3 Qxf3 18. gxf3 Rfe8 19. Rg1 Re6 20. Rg5 c6 21. Re1 Bf4 22. Rg4 Bxe3 23. fxe3 Rae8 24. e4 f5 25. Rf4 g6 26. Kg2 Kg7 27. Kf2 Kf6 28. h4 h5 29. Rg1 d4 30. b4 a6 31. Rg5 Re5 32. Ke2 a5 33. Kd2 Rh8 34. exf5 Rxf5 35. Rgxf5+ gxf5 36. Rxd4 axb4 37. Rxb4 b5 38. a4 bxa4 39. Rxa4 Ke5 40. Ke3 Re8 41. Ra5+ Kd6+ 42. Kf4 Re2 43. Rxf5 Rxc2 44. Rxh5 Rc3 45. Rh8 1-0

[Event "Paranaense-ch U20"]
[Site "Pirai do Sul"]
[Date "2019.07.14"]
[Round "6.8"]
[White "Dos Santos, Gabriel Martins"]
[Black "Macedo, Felipe Cruz"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1300"]
[BlackElo "1800"]
[PlyCount "71"]
[EventDate "2019.07.12"]
[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 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Be2 dxc4 7. Bxc4 Nxd4 8. Nxd4 cxd4 9. Qxd4 Qxd4 10. exd4 Bb4 11. Bd2 0-0 12. 0-0 Rd8 13. Be3 h6 14. Rfd1 a6 15. a3 Ba5 16. Rac1 b5 17. Be2 Bb7 18. b4 Bc7 19. a4 bxa4 20. Nxa4 Bd6 21. Nc5 Bc8 22. Ra1 Bxc5 23. dxc5 Rxd1+ 24. Rxd1 Nd5 25. Bf3 Nxe3 26. Rd8+ Kh7 27. Bxa8 Nd5 28. Bxd5 exd5 29. Rxc8 Kg6 30. c6 Kf6 31. c7 Ke6 32. Re8+ Kd6 33. c8Q g6 34. Qc5+ Kd7 35. Re7+ Kd8 36. Qc7# 1-0

[Event "Paranaense-ch U20"]
[Site "Pirai do Sul"]
[Date "2019.07.13"]
[Round "4.5"]
[White "Dos Santos, Gabriel Martins"]
[Black "Alves, Matheus Oliveira"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1300"]
[BlackElo "1555"]
[PlyCount "76"]
[EventDate "2019.07.12"]
[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 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. e3 d5 6. Ne5 Nbd7 7. f4 Ne4 8. Qh5+ Ke7 9. Ng6+ hxg6 10. Qxh8 Ndf6 11. Qh4 Kd7 12. Nxe4 dxe4 13. Qf2 Ng4 14. Qe2 b6 15. g3 Ba6 16. Bh3 Nf6 17. b3 Nd5 18. a3 g5 19. Qd1 Nc7 20. 0-0 gxf4 21. exf4 Kc8 22. Re1 c5 23. d5 exd5 24. Bxf5+ Kb7 25. cxd5 Qf6 26. Bxe4 Rd8 27. d6+ Kc8 28. Qg4+ Ne6 29. Qxe6+ Qxe6 30. Bb7+ Bxb7 31. Rxe6 Bxd6 32. Rg6 Bf8 33. Bb2 c4 34. Rc1 Bc5+ 35. Kf1 Rd2 36. Rxc4 Rxb2 37. b4 Ba6 38. Rc6+ Kd7 0-1

[Event "Paranaense-ch U20"]
[Site "Pirai do Sul"]
[Date "2019.07.13"]
[Round "3.7"]
[White "Mascarello, Lucas Landoski"]
[Black "Dos Santos, Gabriel Martins"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1312"]
[BlackElo "1300"]
[PlyCount "40"]
[EventDate "2019.07.12"]
[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 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nf3 Nxd5 5. d4 e6 6. 0-0 Bd6 7. c4 N5f6 8. Ne5 c6 9. Nxd7 Bxd7 10. Ba4 c5 11. Nc3 0-0 12. Bxd7 Qxd7 13. dxc5 Bxc5 14. Qxd7 Nxd7 15. Rd1 Rfd8 16. Kf1 Ne5 17. Rxd8+ Rxd8 18. Ne4 Bb4 19. a3 Rd1+ 20. Ke2 Re1# 0-1

[Event "Paranaense-ch U20"]
[Site "Pirai do Sul"]
[Date "2019.07.12"]
[Round "1.3"]
[White "Colaco, Willian Wagner Soar"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1589"]
[BlackElo "1300"]
[PlyCount "81"]
[EventDate "2019.07.12"]
[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. Bg5 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. Bd3 e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Nc4 0-0 10. f4 Qd4 11. c3 Qc5 12. b4 Qc6 13. Bxf6 Qxf6 14. fxe5 Qh4+ 15. g3 Qe7 16. Qc2 Bxe5 17. Nxe5 Qxe5 18. 0-0 Be6 19. a4 Rad8 20. Rad1 a5 21. Be2 c6 22. b5 cxb5 23. axb5 Qc5+ 24. Kg2 Bc4 25. Bxc4 Qxc4 26. Rb1 Rd3 27. Rf3 Rfd8 28. Qb3 Qxb3 29. Rxb3 Rd2+ 30. Rf2 Rxf2+ 31. Kxf2 Rd2+ 32. Ke3 Rxh2 33. b6 Ra2 34. c4 a4 35. Rd3 Rb2 36. Rd8+ Kg7 37. c5 Rc2 38. Rd7 a3 39. Rxb7 Rxc5 40. Ra7 Rb5 41. Rxa3 1/2-1/2

[Event "Paranaense-ch U20"]
[Site "Pirai do Sul"]
[Date "2019.07.12"]
[Round "2.4"]
[White "Dos Santos, Gabriel Martins"]
[Black "Mainardes, Christian Junior"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1300"]
[BlackElo "1732"]
[PlyCount "94"]
[EventDate "2019.07.12"]
[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. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Bd3 Bg4 7. 0-0 Nc6 8. Be2 e6 9. h3 Bxf3 10. Bxf3 h6 11. Be3 Ne7 12. Qd2 Kh7 13. Rab1 a6 14. Be2 c6 15. f4 Nd7 16. e5 d5 17. c5 Nf5 18. g4 Ng3 19. Rf3 Nxe2+ 20. Nxe2 b6 21. cxb6 Nxb6 22. b3 Rc8 23. Rc1 f6 24. exf6 Bxf6 25. Bf2 Bg7 26. Rfc3 Nd7 27. Rxc6 Rxc6 28. Rxc6 Qe8 29. Rxa6 Nf6 30. Qe3 Ne4 31. Ng3 Qc8 32. Ra5 Qc7 33. Ra4 Nxf2 34. Qxf2 Rxf4 35. Qe3 Bxd4 36. Rxd4 Rxd4 37. Qxd4 Qxg3+ 38. Kf1 Qxh3+ 39. Ke2 Qg2+ 40. Qf2 Qxg4+ 41. Ke1 Qe4+ 42. Kd2 Kg7 43. Qa7+ Kf6 44. Qf2+ Ke5 45. Qg3+ Qf4+ 46. Qxf4+ Kxf4 47. a4 Ke5 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.05"]
[Round "9"]
[White "Dos Santos, Gabriel Martins"]
[Black "Lanznaster, Joao Vitor"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "1382"]
[BlackElo "1185"]
[PlyCount "86"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 0-0 6. e3 Nc6 7. cxd5 exd5 8. Bb5 Bxc3 9. Bxc3 Qd6 10. Ne5 Bd7 11. f4 Ne4 12. Bd2 Nxe5 13. dxe5 Qe7 14. Bd3 Qh4+ 15. g3 Nxg3 16. hxg3 Qxh1+ 17. Kf2 Qxd1 18. Rxd1 Bg4 19. Rh1 g6 20. Bc3 h5 21. Bb4 Rfd8 22. Be7 Rd7 23. Bb4 Rc8 24. Rc1 b6 25. Bb5 c6 26. Ba6 Rcd8 27. Rxc6 d4 28. Bd6 dxe3+ 29. Kxe3 Bh3 30. Kf2 Be6 31. Rc3 Bxa2 32. Ra3 Bd5 33. Rd3 Bc6 34. Rc3 Be4 35. Ke3 Bf5 36. Bb5 Rxd6 37. exd6 Rxd6 38. Bd3 Bxd3 39. Rxd3 Rxd3+ 40. Kxd3 Kg7 41. Ke4 Kf6 42. f5 gxf5+ 43. Kf4 a5 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.04"]
[Round "8"]
[White "De Ramos, Mitzi Vedan"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1135"]
[BlackElo "1382"]
[PlyCount "91"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 e6 6. Nf3 c5 7. c3 Qd8 8. Be3 cxd4 9. Qxd4 Qxd4 10. Nxd4 Bc5 11. Nb5 Bxe3 12. fxe3 Na6 13. Nd6+ Ke7 14. Nxc8+ Raxc8 15. Bxa6 bxa6 16. Rd1 Rcd8 17. Ke2 f5 18. Rd4 Rxd4 19. exd4 Kf6 20. Rc1 Kg5 21. Kf3 Rd8 22. Ke3 Kg4 23. c4 h5 24. c5 h4 25. Rc2 g6 26. c6 Rc8 27. d5 exd5 28. Kd4 f4 29. Kxd5 h3 30. gxh3+ Kxh3 31. Kd6 g5 32. c7 Rh8 33. c8Q+ Rxc8 34. Rxc8 Kxh2 35. Rg8 f3 36. Rxg5 f2 37. Rf5 Kg1 38. Kc7 f1Q 39. Rxf1+ Kxf1 40. Kb7 a5 41. Kxa7 Ke2 42. Ka6 a4 43. Kb5 a3 44. bxa3 Kd3 45. a4 Kd4 46. Kc6 1-0

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.04"]
[Round "7"]
[White "Dos Santos, Gabriel Martins"]
[Black "Lahoz, Cassiano Ricardo Ne"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1382"]
[BlackElo "1757"]
[PlyCount "86"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. cxd5 exd5 7. Bd3 Nc6 8. 0-0 Bg4 9. Be2 Re8 10. h3 Bh5 11. Bd2 a6 12. Qb3 Rb8 13. Rac1 h6 14. Qd1 Bg6 15. Ne1 Ne4 16. Nxe4 dxe4 17. Bh5 Bxh5 18. Qxh5 Bd6 19. Nc2 Qg5 20. Qxg5 hxg5 21. Na1 Ne7 22. Nb3 b6 23. a3 a5 24. f3 Nd5 25. fxe4 Rxe4 26. Rf3 Rbe8 27. Kf2 a4 28. Na1 f5 29. Re1 g4 30. Rxf5 Nf6 31. Rg5 gxh3 32. gxh3 Rh4 33. Kg2 Ne4 34. Rg4 Rxg4+ 35. hxg4 Nxd2 36. Nc2 Re4 37. Re2 Nc4 38. Kf3 Re7 39. Ne1 c5 40. d5 Ne5+ 41. Kf4 Nd3+ 42. Kf5 Re5+ 43. Kg6 Nf4+ 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.03"]
[Round "6"]
[White "Abilhoa, Gustavo Auer"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1705"]
[BlackElo "1382"]
[PlyCount "43"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. dxc5 Bxc5 7. c4 0-0 8. Nc3 b6 9. Bg5 Be7 10. cxd5 Nxd5 11. Bxe7 Ncxe7 12. Nb5 Bb7 13. Rc1 Nc6 14. Qa4 Qf6 15. Nd6 Nd8 16. e4 Bc6 17. Qa3 Nc7 18. Rfd1 Ne8 19. Nd4 Bd7 20. Nxe8 Rxe8 21. e5 Qxe5 22. Bxa8 1-0

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.02"]
[Round "3"]
[White "Dos Santos, Gabriel Martins"]
[Black "De Miranda, Marilene Silva"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1382"]
[PlyCount "27"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nc6 3. c4 Nf6 4. e3 Bd6 5. c5 Be7 6. Bb5 0-0 7. 0-0 d6 8. cxd6 cxd6 9. Nc3 e5 10. Bxc6 bxc6 11. dxe5 dxe5 12. Nxe5 Qxd1 13. Rxd1 Nd7 14. Nxc6 1-0

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.02"]
[Round "4"]
[White "Mileski, Lucas de Souza"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1777"]
[BlackElo "1382"]
[PlyCount "37"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 c5 8. d5 Rb8 9. h3 Ne5 10. Nxe5 dxe5 11. Be3 b6 12. Qa4 a6 13. Rad1 Qc7 14. Qc2 e6 15. f4 Ne8 16. dxe6 Bxe6 17. f5 Bd7 18. Nd5 Qb7 19. f6 1-0

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.01"]
[Round "1"]
[White "Dos Santos, Gabriel Martins"]
[Black "Raimundo, Airton Carlos Nunes"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1382"]
[BlackElo "2057"]
[PlyCount "38"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nc3 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. 0-0 Nbd7 9. Bd2 0-0 10. Re1 Ng4 11. Ng5 Nge5 12. Bb3 Ba6 13. Qc2 Rb8 14. f4 Nd3 15. Red1 c4 16. Ba4 Qb6+ 17. Kh1 Nf2+ 18. Kg1 Nh3+ 19. Kh1 Qg1+ 0-1

[Event "Caioba Telecom op"]
[Site "Caioba"]
[Date "2018.08.01"]
[Round "2"]
[White "Durante, Taina Seidel"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1717"]
[BlackElo "1382"]
[PlyCount "53"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Qf3 Nf6 5. Bc4 e6 6. d3 Nc6 7. Qd1 Bb4 8. Nge2 Nd5 9. 0-0 0-0 10. Ne4 Ne5 11. Bb3 Nf6 12. N2g3 b6 13. c3 Be7 14. d4 Ng6 15. Qf3 Bb7 16. Nxf6+ Bxf6 17. Qxb7 Qd6 18. Ne4 Qd7 19. Nxf6+ gxf6 20. Qf3 f5 21. Bh6 Rfd8 22. Qg3 Qd6 23. Qg5 Qe7 24. Qe3 Qh4 25. Bg5 Qe4 26. Qxe4 fxe4 27. Bxd8 1-0

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2018.05.01"]
[Round "6"]
[White "Dos Santos, Gabriel Martins"]
[Black "Aguiar, Arthur Vinicius De"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1830"]
[BlackElo "1417"]
[PlyCount "96"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb2 0-0 9. Bc4 Nc6 10. 0-0 Bg4 11. dxc5 Qa5 12. Be2 Qxc5 13. Qd5 Qb6 14. Qb3 Qc7 15. h3 Be6 16. Qc2 Nb4 17. Qa4 Nc6 18. Nd4 Nxd4 19. cxd4 Bd7 20. Qc4 Rac8 21. Qxc7 Rxc7 22. Rac1 Rfc8 23. Rxc7 Rxc7 24. Rc1 Rxc1+ 25. Bxc1 Bxd4 26. Ba3 e6 27. Bf3 Bc6 28. Bd6 e5 29. Bb8 Kg7 30. g3 Bd7 31. h4 Be6 32. a4 a5 33. Bd1 h5 34. Bc7 b6 35. Bd8 f6 36. Bc7 Bd7 37. Bd6 Bc6 38. Kg2 Bxe4+ 39. Bf3 Bxf3+ 40. Kxf3 Kf7 41. Ke2 Ke6 42. Ba3 Bc5 43. Bxc5 bxc5 44. Kd3 Kd5 45. Kc3 c4 46. Kd2 Kc5 47. Kc3 e4 48. Kc2 Kb4 0-1

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2018.04.30"]
[Round "5"]
[White "De Lima, Enzo Magalhaes"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "1500"]
[BlackElo "1830"]
[PlyCount "67"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 Ne4 7. Qc2 Nf6 8. 0-0 0-0 9. a3 Be7 10. e4 d5 11. cxd5 exd5 12. e5 Ne4 13. Nxe4 dxe4 14. Bxe4 Bxe4 15. Qxe4 Nd7 16. Qg4 g6 17. Bh6 Re8 18. f4 f5 19. Qg3 Bf8 20. Bg5 Be7 21. Rac1 Bxg5 22. Qxg5 Qxg5 23. fxg5 c5 24. dxc5 Nxc5 25. Rfd1 Rxe5 26. Nf4 Ree8 27. Nd5 Red8 28. Nf6+ Kg7 29. b4 Ne6 30. h4 Rxd1+ 31. Rxd1 Rd8 32. Re1 Kf7 33. Kh2 h6 34. Re5 1/2-1/2

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2018.04.30"]
[Round "4"]
[White "Dos Santos, Gabriel Martins"]
[Black "Feitoza, Gustavo Sampaio Lob"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1830"]
[BlackElo "1534"]
[PlyCount "91"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Bg5 b5 6. cxd5 cxd5 7. e3 e6 8. Bd3 Be7 9. 0-0 h6 10. Bh4 0-0 11. Qc2 Nbd7 12. Rac1 Bb7 13. Qe2 Ng4 14. Bxe7 Qxe7 15. h3 Ngf6 16. Nb1 Ne8 17. Nbd2 f5 18. Nb3 Rf6 19. g3 e5 20. Nh4 e4 21. Bb1 g5 22. Ng2 Qg7 23. Nc5 Nxc5 24. Rxc5 f4 25. Qd2 f3 26. Ne1 Qd7 27. Kh2 Bc8 28. Rh1 Qxh3+ 29. Kg1 Qg4 30. Nc2 h5 31. Kf1 h4 32. Rg1 hxg3 33. Rxg3 Qh4 34. Rg1 Rh6 35. Rxd5 Qh1 36. Rdxg5+ Kh7 37. Ke1 Ra7 38. Kd1 Qh3 39. Ne1 Qe6 40. Qc2 Qf6 41. Qc5 Rg7 42. Qe5 Qxe5 43. Rxe5 Bb7 44. Nxf3 Kh8 45. Nd2 Rh2 46. Nxe4 1/2-1/2

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2018.04.29"]
[Round "3"]
[White "De Souza, Kelvyn Cardoso"]
[Black "Dos Santos, Gabriel Martins"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1550"]
[BlackElo "1830"]
[PlyCount "107"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. Bxd5 Qxd5 5. Nc3 Qd8 6. Nf3 e6 7. 0-0 Nc6 8. d4 Bd6 9. Re1 0-0 10. d5 Nb4 11. Bg5 f6 12. Bh4 e5 13. Qd2 Bg4 14. Nxe5 Bxe5 15. Rxe5 Qd6 16. Re3 c6 17. a3 Nxd5 18. Nxd5 Qxd5 19. Qxd5+ cxd5 20. Rg3 Bf5 21. c3 Bg6 22. Rd1 Rfe8 23. h3 Rad8 24. f4 Re2 25. b4 Rb2 26. f5 Bxf5 27. Bxf6 Rd7 28. c4 Kf7 29. Bxg7 dxc4 30. Rxd7+ Bxd7 31. Bd4 Rd2 32. Bxa7 Rd1+ 33. Kh2 Rd3 34. Rxd3 cxd3 35. Be3 Ke6 36. Kg3 Kd5 37. Kf4 Kc4 38. Kg5 Be8 39. Kh6 Bg6 40. h4 Kc3 41. h5 Be4 42. g4 d2 43. Bxd2+ Kxd2 44. g5 Kc3 45. Kg7 Kb3 46. Kf7 Kxa3 47. Ke7 Kxb4 48. Kd6 b5 49. Ke5 Bb7 50. Kd4 Ka3 51. Kc3 b4+ 52. Kd2 Ka2 53. Ke3 b3 54. Kf4 0-1

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2018.04.28"]
[Round "1"]
[White "Da Rosa, Henrique Jaze Simoe"]
[Black "Dos Santos, Gabriel Martins"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1574"]
[BlackElo "1830"]
[PlyCount "103"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 c5 8. d5 Nb6 9. Nd2 Ng4 10. Qc2 Ne5 11. b3 Bf5 12. e4 Bc8 13. Bb2 f5 14. Rae1 f4 15. Nf3 Nxf3+ 16. Bxf3 Bh3 17. Bg2 Qd7 18. f3 fxg3 19. hxg3 Bd4+ 20. Kh2 Bxg2 21. Qxg2 Rf6 22. f4 Qg4 23. Nd1 Qh5+ 24. Qh3 Qxh3+ 25. Kxh3 Bxb2 26. Nxb2 Raf8 27. Nd3 e5 28. dxe6 Rxe6 29. f5 gxf5 30. exf5 Rxe1 31. Nxe1 d5 32. Nd3 dxc4 33. Nxc5 cxb3 34. Nxb3 Nc4 35. Rf3 Ne5 36. Rf1 Kg7 37. Nc5 Rf7 38. g4 b6 39. Ne6+ Kf6 40. g5+ Ke7 41. Nd4 Kd6 42. Rd1 Kc5 43. Ne6+ Kb4 44. f6 Ka3 45. Rf1 Nc4 46. Nd8 Rf8 47. f7 b5 48. Kh4 b4 49. Kh5 Rxd8 50. f8Q Rxf8 51. Rxf8 Kxa2 52. Rf5 1-0

[Event "BRA-ch U12"]
[Site "Florianopolis"]
[Date "2018.04.28"]
[Round "2"]
[White "Dos Santos, Gabriel Martins"]
[Black "Da Silva, Nicolas Henrique"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1830"]
[PlyCount "39"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. Qc2 dxc4 5. e3 Bxc3+ 6. bxc3 Nf6 7. Bxc4 0-0 8. Nf3 Qd6 9. e4 Ng4 10. h3 Qc6 11. Bd3 Nf6 12. e5 Nd5 13. Bd2 b6 14. Bxh7+ Kh8 15. Be4 Ba6 16. Ng5 g6 17. Bxd5 Qxd5 18. Qe4 Bb5 19. Qh4+ Kg8 20. Qh7# 1-0

