[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Valcarcel, Victor Ignacio Sant"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1665"]
[BlackElo "1873"]
[PlyCount "64"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 0-0 7. h3 a6 8. Ba4 b5 9. Bc2 Bb7 10. Re1 Ne7 11. Nbd2 Ng6 12. Nf1 Nh5 13. Nxe5 Qh4 14. d4 Bxd4 15. cxd4 dxe5 16. d5 Rad8 17. Qg4 Rd6 18. Be3 Nhf4 19. Bc5 Qh6 20. Ne3 Nh4 21. Bxd6 cxd6 22. Rac1 Bc8 23. Nf5 Bxf5 24. exf5 Nfxg2 25. Red1 Nf4 26. Be4 Qf6 27. Rc6 g6 28. fxg6 fxg6 29. Rc8 Ne2+ 30. Kh1 Qxf2 31. Rxf8+ Kxf8 32. Bg2 Ng3+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Bassani, Eduardo"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1912"]
[BlackElo "1665"]
[PlyCount "86"]
[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. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 Nbd7 6. Be2 a6 7. 0-0 e6 8. Ne5 c5 9. c4 0-0 10. Qe1 Qc7 11. d4 Ne4 12. Nc3 Ndf6 13. Rc1 cxd4 14. Nxe4 dxe4 15. exd4 Nd7 16. Bd1 f5 17. Qh4 Nxe5 18. fxe5 Bd7 19. Be2 Qd8 20. Qxd8 Rfxd8 21. Rcd1 Bc6 22. d5 Bd7 23. Rc1 Rac8 24. Rfd1 Kf7 25. a4 a5 26. Bc3 b6 27. Bd4 Rb8 28. Rc3 Re8 29. g3 Rb7 30. c5 bxc5 31. Rxc5 exd5 32. Rxd5 Be6 33. Bc4 Rc8 34. Rc5 Rxc5 35. Bxc5 Bxe5 36. Bb5 Bxb3 37. Rd8 Ke6 38. Ra8 Bc7 39. Ra6+ Ke5 40. Be3 Bd5 41. Kf2 Bd8 42. Bf4+ Kd4 43. Be3+ Ke5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Karoly, Carlos Acacio Gomes"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1665"]
[BlackElo "1877"]
[PlyCount "70"]
[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. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. 0-0 Bb7 9. Bd3 d6 10. Be3 Nbd7 11. f3 Be7 12. Rc1 0-0 13. b3 Rac8 14. Qe2 Rfe8 15. Bb1 Qb8 16. Kh1 g6 17. Qf2 Qa8 18. Nde2 d5 19. exd5 exd5 20. Nxd5 Nxd5 21. cxd5 Bxd5 22. Rcd1 Bc5 23. Bxc5 Nxc5 24. Nf4 Bb7 25. Kg1 Rcd8 26. h4 Qb8 27. Nh3 a5 28. h5 Rxd1 29. Rxd1 Qe5 30. hxg6 hxg6 31. Qd2 Kg7 32. Kf2 Qf6 33. Qf4 Qb2+ 34. Qd2 Qf6 35. Qf4 Qb2+ 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Bitencourt, Evandro Jose dos S"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1665"]
[BlackElo "1859"]
[PlyCount "59"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. f3 Nbd7 10. Qd2 Qc7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. Qxd5 Rc8 15. c3 Nb6 16. Qd2 Nc4 17. Bxc4 Qxc4 18. Rd1 0-0 19. Qd5 Qc7 20. Kf2 Kh8 21. h4 f5 22. exf5 Rxf5 23. Nd2 Rcf8 24. Qe4 Nf4 25. Bxf4 Rxf4 26. Qd5 e4 27. Nxe4 Rxf3+ 28. Ke2 R3f5 29. Qd4 d5 30. Ng3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Figueiredo, Oneide De Souza"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1665"]
[BlackElo "1304"]
[PlyCount "125"]
[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 e5 2. Nf3 d6 3. d4 Nc6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bb5 Bd6 7. Bxc6 bxc6 8. h3 Nf6 9. Bg5 Ke7 10. Nbd2 Be6 11. Bh4 Rab8 12. b3 h6 13. a3 g5 14. Bg3 Nd7 15. b4 f6 16. c4 c5 17. b5 Nb6 18. Rc1 Bf7 19. h4 g4 20. Nh2 h5 21. Nhf1 Bg6 22. Ne3 Kf7 23. 0-0 Rbd8 24. f3 gxf3 25. Rxf3 Ke6 26. Rcf1 Rhf8 27. Nf5 Rf7 28. Ne3 Ra8 29. Nd5 Nxd5 30. cxd5+ Ke7 31. Rc3 a6 32. Bf2 axb5 33. Bxc5 Bxc5+ 34. Rxc5 Kd8 35. Rc3 Ra4 36. Re1 Rd4 37. Re2 f5 38. exf5 Rxf5 39. Rc5 Rxh4 40. Nf3 Rc4 41. Rxb5 Ra4 42. Rb8+ Ke7 43. Nxe5 Bh7 44. Rh8 Kd6 45. Rd8+ Kc5 46. Rc2+ Kd4 47. Nc6+ Kd3 48. Ra2 Rf6 49. Rd7 Be4 50. Rxc7 Bxd5 51. Rd7 Rxc6 52. Rxd5+ Kc3 53. Rxh5 Kb3 54. Rf2 Rxa3 55. Rf3+ Rc3 56. Rxc3+ Kxc3 57. Rh3+ Kb4 58. Rxa3 Kxa3 59. g4 Kb4 60. g5 Kc5 61. g6 Kd6 62. g7 Ke7 63. g8Q 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Theilacker, Lucas de Mira"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1-0"]
[ECO "E30"]
[BlackElo "1665"]
[PlyCount "29"]
[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 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c6 6. Nf3 Qa5 7. Qc2 Ne4 8. Rc1 d5 9. Nd2 Nxd2 10. Qxd2 dxc4 11. a3 Bxc3 12. Rxc3 b5 13. e4 0-0 14. Bf6 Qc7 15. Rg3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Lima, Darcy Gustavo Macha"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2439"]
[BlackElo "1665"]
[PlyCount "61"]
[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. c4 Nc6 4. Nc3 a6 5. Be2 Qc7 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Be7 9. Be3 0-0 10. Rc1 Qd8 11. c5 d6 12. Nxc6 bxc6 13. cxd6 Bxd6 14. Qc2 Qc7 15. g3 Bb7 16. Na4 c5 17. Bf3 Rfc8 18. Rfd1 Bf8 19. b4 Qc6 20. bxc5 Nd7 21. Rxd7 Qxd7 22. Nb6 Qc6 23. Be2 f5 24. Nxa8 Rxa8 25. Bc4 Kh8 26. Bb3 Rd8 27. Qc4 Qxe4 28. Qxe4 Bxe4 29. Bxe6 Re8 30. Bd7 Rd8 31. c6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.30"]
[Round "10"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Gamarra, Ramon"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1707"]
[BlackElo "1937"]
[PlyCount "120"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. Qd2 Be7 9. g4 Nc6 10. 0-0-0 b5 11. Nxc6 Qxc6 12. h4 Bb7 13. h5 Nd7 14. Ne2 Ne5 15. Nd4 Qc7 16. Be2 Rc8 17. Kb1 Nc4 18. Bxc4 Qxc4 19. Qd3 h6 20. Qxc4 Rxc4 21. Nb3 Rc8 22. Bd4 0-0 23. Be3 Rfd8 24. Rhg1 f6 25. Nd4 Kf7 26. Ne2 d5 27. exd5 Bxd5 28. Rgf1 Bc4 29. Rxd8 Rxd8 30. Re1 Bc5 31. Bxc5 Bxe2 32. Kc1 Bxf3 33. Rg1 Rd5 34. Be3 Re5 35. Kd2 Re4 36. Kd3 Rxg4 37. Rxg4 Bxg4 38. Kd4 Bxh5 39. Kc5 Be2 40. b3 h5 41. c4 h4 42. Kd4 bxc4 43. bxc4 g5 44. c5 Ke7 45. Bg1 Kd7 46. Ke3 Bc4 47. a3 f5 48. Bh2 Bd5 49. Be5 h3 50. Kf2 Kc6 51. Bd6 Kb5 52. Kg3 g4 53. Kh4 h2 54. Bxh2 Kxc5 55. Kg5 Kd4 56. Kf4 Be4 57. Bg1+ Kd5 58. Bh2 Bc2 59. Kg5 Ke4 60. Bc7 Kf3 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "De Brito, Gabrielly Rodrigues"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1302"]
[BlackElo "1707"]
[PlyCount "123"]
[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 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. e4 d4 7. Nbd2 Be7 8. Nc4 Qc7 9. a4 Be6 10. Re1 Bxc4 11. dxc4 0-0 12. Qe2 a5 13. Bd2 b6 14. Bg5 h6 15. Bxf6 Bxf6 16. Rad1 Rad8 17. h4 Qd7 18. Nh2 Ne7 19. Ng4 Qd6 20. Qf3 Nc6 21. Nxf6+ Qxf6 22. Qxf6 gxf6 23. Rd2 Rd6 24. Red1 Rfd8 25. Kf1 Kf8 26. Ke1 Ke7 27. Kf1 Kf8 28. Bh3 Ne7 29. Ke2 Kg7 30. Kf3 Kg6 31. Kg2 f5 32. exf5+ Nxf5 33. Re1 Kf6 34. Bxf5 Kxf5 35. Rde2 f6 36. f4 Re6 37. fxe5 fxe5 38. Rf1+ Kg6 39. Rfe1 Rde8 40. g4 e4 41. Kg3 e3 42. Rf1 Rf6 43. Rxf6+ Kxf6 44. Kf4 Kg7 45. c3 Rf8+ 46. Ke4 Rf2 47. Kd3 Rxe2 48. Kxe2 Kf6 49. Kf3 Ke5 50. b4 dxc3 51. Kxe3 cxb4 52. Kd3 Kf4 53. g5 hxg5 54. h5 g4 55. h6 g3 56. h7 g2 57. h8Q g1Q 58. Qf6+ Kg3 59. Qg6+ Kh2 60. Qh5+ Kg2 61. Qg4+ Kh1 62. Qh3+ 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Barberi, Catarina"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1707"]
[BlackElo "1318"]
[PlyCount "37"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. c4 Qd6 12. Qc2 g6 13. Be4 Qc7 14. Rfd1 Bc5 15. Bh6 Re8 16. Qc3 Bf8 17. Bxf8 Rxf8 18. b3 Bd7 19. Qb4 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Cardoso, Lucas Emanuel Alves"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1707"]
[BlackElo "1341"]
[PlyCount "132"]
[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. a4 e5 7. Nb3 Be7 8. Be2 0-0 9. 0-0 Be6 10. Bg5 Nbd7 11. Qd2 Qc7 12. Kh1 Rac8 13. f4 exf4 14. Bxf4 Ne5 15. Nd4 Bd7 16. Bg5 Qd8 17. Nf5 Bxf5 18. Rxf5 Ng6 19. Rd1 Rxc3 20. Bxf6 Rc8 21. Bxe7 Qxe7 22. Bd3 Ne5 23. Be2 Rc6 24. b3 Rfc8 25. c4 g6 26. Rff1 Re8 27. h3 Rcc8 28. Qxd6 Qh4 29. Qd4 Rcd8 30. Qe3 Rxd1 31. Rxd1 Nc6 32. Bf3 f5 33. Re1 Ne5 34. exf5 Re7 35. Bd5+ Kf8 36. Rf1 Qf6 37. Qf4 g5 38. Qg3 h5 39. h4 g4 40. Kg1 Qb6+ 41. Qf2 Qf6 42. Be6 g3 43. Qxg3 Ng4 44. Rd1 Kg7 45. Rc1 Kh7 46. Rd1 Kg7 47. Qe1 Kh7 48. g3 Qb2 49. Qd2 Qxb3 50. Qd3 Qb6+ 51. Qd4 Qb3 52. Rd3 Qc2 53. Rd2 Qxa4 54. Qd8 Rg7 55. f6 Qa1+ 56. Rd1 Qxf6 57. Qxf6 Nxf6 58. Kg2 b5 59. c5 Rc7 60. Rc1 Kg7 61. Kf3 a5 62. Kf4 Kf8 63. Ke5 Ke7 64. c6 a4 65. Rf1 Rxc6 66. Bf5 b4 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "De Arruda, Leandro Formes"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2038"]
[BlackElo "1707"]
[PlyCount "131"]
[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. Nf3 d5 3. e3 Nbd7 4. Bd3 c5 5. c3 e6 6. Nbd2 Bd6 7. 0-0 0-0 8. Re1 b6 9. e4 dxe4 10. Nxe4 Be7 11. Bg5 Bb7 12. Qe2 h6 13. Bh4 Re8 14. Rad1 Qc8 15. Bg3 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nf6 18. Qe2 cxd4 19. Nxd4 a6 20. Qf3 Nd5 21. Re2 Bf6 22. Nf5 Be7 23. Rxd5 exf5 24. Rde5 Ra7 25. Rxf5 Bf8 26. Rxe8 Qxe8 27. Re5 Qa4 28. a3 Rd7 29. h3 Rd8 30. Qe2 a5 31. Re4 Qc6 32. Qc4 Rd1+ 33. Kh2 Qg6 34. Qe2 Rb1 35. Re8 f5 36. Qc4+ Qf7 37. Qxf7+ Kxf7 38. Re2 g5 39. Bc7 Bc5 40. b4 axb4 41. axb4 Be7 42. Bxb6 Bf6 43. Rc2 Rb3 44. c4 Rxb4 45. Bc5 Rb8 46. Kg1 Rb1+ 47. Kh2 Be5+ 48. g3 f4 49. Kg2 Rb3 50. gxf4 Bxf4 51. Bd4 Rd3 52. Bb6 Ke6 53. c5 Kd7 54. c6+ Kc8 55. Re2 Bc7 56. Bc5 Bf4 57. Re6 h5 58. Bb6 Bc7 59. Bxc7 Kxc7 60. Re5 g4 61. h4 Rd2 62. Rxh5 g3 63. Kxg3 Kxc6 64. Re5 Kd6 65. Re3 Rd5 66. Kg4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Pavao, Alice Lara Biasi"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1707"]
[BlackElo "1155"]
[PlyCount "59"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d6 9. f3 Bd7 10. 0-0-0 a6 11. g4 b5 12. Nxc6 Bxc6 13. g5 Nd7 14. Bd4 Qa5 15. Bxg7 Kxg7 16. a3 b4 17. Qd4+ Kg8 18. Qxb4 Qxg5+ 19. Kb1 Qc5 20. Qxc5 Nxc5 21. Nd5 Bxd5 22. Rxd5 Rfc8 23. h4 a5 24. h5 Ra7 25. hxg6 fxg6 26. e5 dxe5 27. Rxe5 Rcc7 28. Bd1 Nb7 29. c3 Rd7 30. Bb3+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Filgueiras, Nathan Felipe"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2309"]
[BlackElo "1707"]
[PlyCount "63"]
[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. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Be7 9. Nc3 Nc6 10. Nxc6 bxc6 11. c5 e5 12. cxd6 Bxd6 13. Bg5 Be7 14. Rac1 Qb8 15. Bc4 0-0 16. h3 h6 17. Bh4 Rd8 18. Rfd1 Bb7 19. Bb3 Rxd1+ 20. Rxd1 Qc7 21. Qc4 Rf8 22. Bxf6 Bxf6 23. Nd5 Qd8 24. Nb4 Qb6 25. Rd7 a5 26. Rxf7 Rxf7 27. Qxf7+ Kh7 28. Qg8+ Kg6 29. Qe8+ Kg5 30. Qe6 h5 31. Qf5+ Kh6 32. Bf7 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.24"]
[Round "10"]
[White "Campos, Anna Carolina"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1661"]
[PlyCount "97"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. Bd3 c5 7. c3 0-0 8. Nbd2 a6 9. Ne5 Nc6 10. Ndf3 cxd4 11. exd4 Nd7 12. Nxd7 Bxd7 13. Ng5 f5 14. h4 e5 15. dxe5 Nxe5 16. Bc2 Nc4 17. 0-0 h6 18. b3 Ne5 19. Nf3 Rac8 20. Nxe5 Qxe5 21. Re1 Qd6 22. Qd4 Rce8 23. Rxe8 Rxe8 24. Rd1 Be6 25. c4 Rd8 26. cxd5 Bd7 27. b4 b5 28. Bb3 Rc8 29. g3 Kh8 30. Kg2 Rf8 31. f4 Re8 32. Qc5 Qf6 33. Rd2 Re1 34. Qd4 Qe7 35. d6 Qd8 36. Kf2 Qe8 37. Bd5 Kh7 38. Bf7 Qe4 39. Qxe4 Rxe4 40. a3 g6 41. Re2 Rxe2+ 42. Kxe2 Kg7 43. Bb3 Kf6 44. Bd5 Be6 45. Bc6 Bc4+ 46. Ke3 Be6 47. d7 Ke7 48. Kd4 Z0 49. Kc5 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "8"]
[White "Nobre, Jailson Altair Barb"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1607"]
[PlyCount "100"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. e3 Nc6 6. d4 cxd4 7. exd4 Bb4+ 8. Nbd2 dxc4 9. bxc4 Nxd4 10. Bg2 Nxf3+ 11. Bxf3 0-0 12. 0-0 Qd6 13. Qe2 Rd8 14. Rd1 Qd3 15. Qxd3 Rxd3 16. Kg2 e5 17. Ne4 Rxd1 18. Nxf6+ gxf6 19. Bxd1 Bf5 20. Be3 b6 21. Bf3 Rc8 22. Bd5 Be6 23. Rd1 Kg7 24. f4 Bc5 25. Bc1 Bd4 26. fxe5 fxe5 27. Kf3 Bxd5+ 28. cxd5 f5 29. Bg5 h5 30. Rd2 Kf7 31. h3 Rc3+ 32. Kg2 Rc5 33. d6 Ke6 34. Be7 Kd7 35. g4 fxg4 36. hxg4 hxg4 37. Kg3 Rc4 38. Rh2 Bc5 39. Rh7 Bxd6 40. Bg5+ Kc6 41. Rxa7 Bb4 42. Bd8 Be1+ 43. Kg2 b5 44. Kf1 Bc3 45. Ke2 Kd5 46. Rd7+ Ke4 47. Rg7 Kd5 48. Rd7+ Ke6 49. Rb7 b4 50. Bg5 Kf5 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.23"]
[Round "9"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Panazzolo, Paulo Victor"]
[Result "0-1"]
[ECO "C88"]
[BlackElo "1741"]
[PlyCount "74"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. a4 b4 11. h3 Rb8 12. d4 exd4 13. Nxd4 Nxd4 14. Qxd4 Be6 15. Bc2 b3 16. Bd3 Nf6 17. Qxd8 Rfxd8 18. Bxa6 Rd6 19. Bf1 Nd5 20. Bc4 Bf6 21. Bxd5 Rxd5 22. Bf4 Rbd8 23. Bxc7 Rd1 24. Na3 Rxe1+ 25. Rxe1 Rd2 26. Rb1 h5 27. f4 Re2 28. Kf1 Re4 29. Z0 Rxa4 30. Re1 Rxa3 31. bxa3 Bxc3 32. Rd1 Bc4+ 33. Kg1 b2 34. Rd8+ Kh7 35. Rb8 Bd3 36. Z0 b1Q+ 37. Rxb1 Bxb1 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.22"]
[Round "7"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Arango, Pedro Esteban"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1745"]
[PlyCount "68"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. Rb1 e5 8. Nb3 Be7 9. Bc4 Nbd7 10. Qe2 0-0 11. Be3 Qc7 12. 0-0 b5 13. Bd5 Rb8 14. a3 Nb6 15. Bxb6 Qxb6+ 16. Qf2 Qc7 17. Rbc1 a5 18. Rfd1 b4 19. axb4 axb4 20. Ne2 Nxd5 21. exd5 Bb7 22. Ng3 Bg5 23. Rb1 Rfc8 24. Ne4 Bf4 25. g3 Bh6 26. g4 Bf4 27. c3 Ba6 28. Nbd2 bxc3 29. bxc3 Bd3 30. Rxb8 Rxb8 31. Qe1 Rb2 32. Ra1 h6 33. Rc1 Qb6+ 34. Kh1 Bxe4 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "6"]
[White "Dias, Marcelo de Souza"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1876"]
[PlyCount "99"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. e3 c5 6. cxd5 exd5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 c4 10. Ne5 0-0 11. Nxd7 Qxd7 12. Nf3 Bd6 13. a4 a5 14. Bd2 Bb4 15. Ne5 Qd6 16. f3 Nd7 17. Nxd7 Qxd7 18. Qc2 Rac8 19. Bc3 Rfe8 20. e4 Re6 21. Rae1 Bxc3 22. bxc3 b5 23. axb5 Qxb5 24. Rb1 Qc6 25. Rfe1 Ra8 26. exd5 Rxe1+ 27. Rxe1 Qxd5 28. Qa4 h6 29. Kf2 Rb8 30. Re8+ Rxe8 31. Qxe8+ Kh7 32. Ke2 f5 33. Ke3 f4+ 34. Kxf4 Qg5+ 35. Ke4 Qd2 36. Kd5 Qxc3 37. Qe4+ g6 38. Qe7+ Kg8 39. Qd8+ Kf7 40. Qc7+ Kf6 41. Qc6+ Kg5 42. f4+ Kg4 43. Qxg6+ Kxf4 44. Qxh6+ Kf5 45. Qc6 Qb3 46. Qxc4 a4 47. Kc5 Kg5 48. d5 Qe3+ 49. Kc6 a3 50. d6 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.21"]
[Round "5"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "De Borba, Gabriel"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2168"]
[PlyCount "107"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. 0-0 Be7 8. Kh1 0-0 9. a3 Qc7 10. f5 exd4 11. Nxd4 Ne5 12. Be2 Rd8 13. Qe1 d5 14. exd5 Nxd5 15. Nxd5 Rxd5 16. Nb3 Bf6 17. Bd2 c5 18. Bc3 b6 19. Nd2 Bb7 20. Ne4 Qe7 21. Nxf6+ gxf6 22. Bf3 Kh8 23. Bxd5 Bxd5 24. Rd1 Bc6 25. Rd2 Rg8 26. Re2 Qb7 27. Rg1 h6 28. Qh4 Kh7 29. Qxf6 Ng4 30. Qh4 Ne3 31. Qh3 Ng4 32. f6 Rg6 33. Qh4 Ne3 34. Qh3 Ng4 35. Rf1 Bd5 36. Rf4 Ne3 37. Rff2 Nd1 38. Rf4 Nxc3 39. bxc3 Qa6 40. Rd2 Qxa3 41. Rf1 Qa2 42. Kg1 Be6 43. Qe3 a5 44. h3 a4 45. Rf4 a3 46. Qe4 Qb1+ 47. Kh2 Qb2 48. c4 h5 49. Qxe6 fxe6 50. f7 Rf6 51. Rdf2 Qe5 52. g3 Rxf4 53. Rxf4 Qe2+ 54. Kg1 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.20"]
[Round "4"]
[White "Menezes, Jose Eduardo C"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1805"]
[PlyCount "90"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 e6 6. Nf3 a6 7. a4 Nf6 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. Bf4 e5 12. Bg5 Be6 13. Bd3 Nc6 14. h3 Rac8 15. Rac1 Qb8 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. exd5 Ne7 19. g4 g6 20. g5 Bg7 21. Be4 f5 22. gxf6 Bxf6 23. Kg2 Rxc1 24. Rxc1 Rc8 25. Rh1 Qc7 26. h4 Qc4 27. Qe3 Nxd5 28. Bxd5+ Qxd5 29. h5 g5 30. Kh2 h6 31. Rg1 Qf7 32. Kg2 Qxh5 33. Qe4 Qf7 34. Rd1 Rc6 35. Nh2 Bg7 36. Nf1 Rc4 37. Qe2 d5 38. b3 Re4 39. Qc2 Rf4 40. Qc8+ Kh7 41. Qc2+ e4 42. Ng3 h5 43. Nxh5 Rg4+ 44. Ng3 Qf3+ 45. Kg1 Be5 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "2"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "De Mello, Amanda Carolina"]
[Result "1-0"]
[ECO "C76"]
[BlackElo "1745"]
[PlyCount "76"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. Bg5 f6 9. Be3 Nge7 10. Nbd2 0-0 11. Rb1 Qe8 12. Qb3+ Kh8 13. Qxb7 Ra7 14. Qb3 Na5 15. Bxd7 Qxd7 16. Qa3 Nb7 17. b3 Raa8 18. Rfd1 Qe6 19. dxe5 fxe5 20. c4 h6 21. Qc1 Rf7 22. Nf1 Ng8 23. Qd2 c6 24. Qe2 Raf8 25. Ng3 Nf6 26. h3 d5 27. exd5 cxd5 28. Qd2 d4 29. Bxh6 Nh7 30. Bxg7+ Kxg7 31. Qe2 Nc5 32. Ne4 Nxe4 33. Qxe4 Rf5 34. Nxd4 Qb6 35. Nxf5+ Rxf5 36. Rd2 Nf6 37. Qe3 Qc6 38. Rbd1 Qe4 1-0

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.19"]
[Round "3"]
[White "Pereira Junior, Ignacio Marrero"]
[Black "Jorge, Denrick Cabral Jose"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1900"]
[PlyCount "62"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 Be7 10. 0-0-0 b5 11. a3 h5 12. Kb1 Nb6 13. Na5 Qc7 14. Be2 0-0 15. h4 d5 16. Bxb6 Qxb6 17. Nxd5 Nxd5 18. exd5 Bd7 19. b4 Rfc8 20. g4 e4 21. fxe4 Bf6 22. g5 Be5 23. Bxh5 Rc3 24. Nb3 a5 25. Rdf1 g6 26. Rf3 axb4 27. Rxc3 Bxc3 28. Qd3 Rxa3 29. Kc1 Qa7 30. Kd1 Ra1+ 31. Nc1 Rxc1+ 0-1

[Event "Florianopolis op 7th"]
[Site "Florianopolis"]
[Date "2021.01.18"]
[Round "1"]
[White "Do Amaral e Silva, Larissa Blue"]
[Black "Pereira Junior, Ignacio Marrero"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1544"]
[PlyCount "72"]
[EventDate "2021.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. a4 Nc6 5. Bc4 Nf6 6. d3 d5 7. exd5 exd5 8. Ba2 Be7 9. Nf3 0-0 10. 0-0 Bg4 11. Qe1 Re8 12. Qg3 Bxf3 13. Rxf3 Nd4 14. Rf2 Qd7 15. h3 b5 16. b3 b4 17. Nd1 Bd6 18. Be3 Nf5 19. Qf3 d4 20. Bd2 h5 21. Nb2 Bc7 22. Nc4 Qd5 23. Qd1 h4 24. c3 dxc3 25. Bxc3 bxc3 26. Qc2 Qd4 27. Kh1 Ng3+ 28. Kh2 Bxf4 29. Rxf4 Qxf4 30. Kg1 Qd4+ 31. Kh2 Re2 32. Qd1 Qf2 33. Qg1 Rxa2 34. Qxf2 Rxf2 35. Rc1 Re8 36. Rxc3 Re1 0-1

