[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "6"]
[White "Dos Santos, Iago Fernandes Barb"]
[Black "Dantas, Marcos Dimitri De R"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1470"]
[BlackElo "1551"]
[PlyCount "59"]
[EventDate "2019.08.02"]
[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 d5 2. Nf3 Nf6 3. e3 e6 4. c4 a6 5. Nbd2 dxc4 6. Bxc4 b5 7. Be2 Bb7 8. b3 Nbd7 9. Bb2 c5 10. dxc5 Bxc5 11. 0-0 0-0 12. Bd3 e5 13. Bc2 Re8 14. Qe2 Rc8 15. Rac1 Rc7 16. Bb1 Nd5 17. a3 Bd6 18. Ne4 Re6 19. Nxd6 Rxd6 20. Rxc7 Qxc7 21. Rc1 Rc6 22. Rxc6 Qxc6 23. Qc2 Qxc2 24. Bxc2 f6 25. b4 N5b6 26. Nd2 Bd5 27. e4 Be6 28. Kf1 Nf8 29. Bd1 Nc4 30. g3 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "5"]
[White "Penha, Evelyn Maximiano"]
[Black "Dos Santos, Iago Fernandes Barb"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1643"]
[BlackElo "1470"]
[PlyCount "101"]
[EventDate "2019.08.02"]
[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 d6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Nd7 5. 0-0 Ngf6 6. Qe2 e5 7. b3 Be7 8. Bb2 exd4 9. Nxd4 a6 10. Nf5 0-0 11. Nd2 Nc5 12. Rae1 Nxd3 13. Qxd3 Bc8 14. Nxe7+ Qxe7 15. h3 Re8 16. Qf3 Be6 17. c4 Nd7 18. Qg3 f6 19. Nf3 Ne5 20. Nd4 Bd7 21. Ne2 Ng6 22. Nc3 Bc6 23. Kh2 Ne5 24. f4 Nd7 25. Nd5 Bxd5 26. exd5 Qf7 27. Bc3 Rxe1 28. Rxe1 Re8 29. Re3 Kf8 30. Qe1 Rxe3 31. Qxe3 Qe7 32. Qe6 Qxe6 33. dxe6 Ke7 34. exd7 Kxd7 35. Kg3 Ke6 36. Kf3 a5 37. g4 g6 38. Bb2 c6 39. a3 f5 40. b4 axb4 41. axb4 b5 42. cxb5 cxb5 43. Ke3 Kd5 44. Kd3 fxg4 45. hxg4 h6 46. f5 gxf5 47. gxf5 Kc6 48. f6 Kd7 49. Ke4 Ke6 50. Kf4 d5 51. Kg4 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "4"]
[White "Dos Santos, Iago Fernandes Barb"]
[Black "Campos, Claudio Braga"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1470"]
[BlackElo "1857"]
[PlyCount "92"]
[EventDate "2019.08.02"]
[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 d5 2. Nf3 Nc6 3. c4 e6 4. e3 Nf6 5. Nbd2 Be7 6. Bd3 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Bb4 10. a3 Bd6 11. Qc2 Re8 12. Ne5 h6 13. Rad1 Nd7 14. Nxd7 Qxd7 15. cxd5 exd5 16. Rc1 Qe7 17. b4 Nd8 18. Qb3 Ne6 19. b5 Qh4 20. g3 Qh3 21. Rfe1 Ng5 22. Bf1 Qh5 23. Qd1 Qg6 24. Qc2 Qe6 25. Qd3 a6 26. a4 axb5 27. axb5 Bb4 28. Bg2 Ra2 29. Bc3 Ra3 30. Nb1 Bxc3 31. Rxc3 Rxc3 32. Nxc3 Ra8 33. Rc1 Ra3 34. Qd2 Qd6 35. Qb2 Ra8 36. Rb1 Rd8 37. Qb4 Qe6 38. Qb3 h5 39. h4 Nh7 40. Ne2 Nf6 41. Nf4 Qf5 42. Bh3 Qe4 43. Qd3 Qe7 44. Qb3 g6 45. Qb4 Qe8 46. Rc1 Bc8 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "2"]
[White "Dos Santos, Iago Fernandes Barb"]
[Black "Cabral, Vinicius Moreira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1470"]
[PlyCount "22"]
[EventDate "2019.08.02"]
[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 Nc6 2. Nf3 d5 3. Bf4 Nf6 4. e3 e6 5. Bd3 g6 6. c3 Bg7 7. Qc2 0-0 8. Nbd2 Ne7 9. 0-0 h6 10. Ne5 Nd7 11. Nef3 f6 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "1"]
[White "Mello Sales, Caio de"]
[Black "Dos Santos, Iago Fernandes Barb"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2056"]
[BlackElo "1470"]
[PlyCount "71"]
[EventDate "2019.08.02"]
[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 d6 2. d4 b6 3. Nc3 Bb7 4. f3 Nf6 5. Bg5 Nbd7 6. Qd2 e5 7. 0-0-0 Be7 8. Bb5 a6 9. Bxd7+ Nxd7 10. Bxe7 Qxe7 11. Nge2 0-0-0 12. Nd5 Qe8 13. Qc3 Bxd5 14. exd5 Nf6 15. Qd3 Kb7 16. Nc3 Qd7 17. Qe4 Rhe8 18. a4 Ng8 19. Na2 f6 20. Rd3 Ne7 21. Ra3 Rb8 22. Nb4 Ra8 23. Rc3 Rec8 24. Nc6 Nf5 25. a5 b5 26. Rb3 Nxd4 27. Nxd4 exd4 28. Qxd4 Rab8 29. Rc3 Re8 30. Rc6 Ra8 31. c4 Qe7 32. Kb1 bxc4 33. Qxc4 Reb8 34. Rc1 Rc8 35. Qb4+ Ka7 36. Rxc7+ 1-0

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2019.03.17"]
[Round "4.9"]
[White "Da Luz, Fabio Rodolfo"]
[Black "Dos Santos, Iago Fernandes Barb"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1619"]
[PlyCount "33"]
[EventDate "2019.03.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Bxg3 5. hxg3 Nf6 6. c3 b6 7. Nf3 Bb7 8. Bd3 Nbd7 9. Nbd2 c6 10. Qc2 Qe7 11. 0-0-0 0-0-0 12. Ng5 h6 13. Ngf3 c5 14. Kb1 c4 15. Be2 Bc6 16. Rc1 Kc7 17. b3 1-0

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2019.03.17"]
[Round "5.9"]
[White "Lima Filho, Jose Pacifico"]
[Black "Dos Santos, Iago Fernandes Barb"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1821"]
[PlyCount "75"]
[EventDate "2019.03.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. e4 Nf6 5. d3 d6 6. h3 Bd7 7. Be2 Be7 8. 0-0 a6 9. Rb1 b6 10. Be3 Qc8 11. Bg5 a5 12. Nb5 Qb8 13. Qd2 Na7 14. Nc3 Bc6 15. Nh4 g6 16. Bh6 Rg8 17. f4 Nd7 18. Nf3 Qc7 19. fxe5 dxe5 20. Ng5 Bxg5 21. Bxg5 Qd6 22. Bg4 h5 23. Bxd7+ Qxd7 24. Rf6 0-0-0 25. Nd5 Bxd5 26. exd5 Qc7 27. Rbf1 Rg7 28. Qe3 Kb8 29. a3 Rd7 30. b4 Kb7 31. bxa5 bxa5 32. Rb1+ Ka8 33. Rfb6 Rg8 34. Qf3 Rd6 35. Rb7 Qxb7 36. Rxb7 f5 37. Re7 e4 38. dxe4 1-0

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2019.03.15"]
[Round "1.8"]
[White "Dos Santos, Iago Fernandes Barb"]
[Black "Leite, Italo Andre Medeiro"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1930"]
[PlyCount "37"]
[EventDate "2019.03.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 d5 4. Nc3 g6 5. g3 Bg7 6. Bg2 Nf6 7. Nge2 0-0 8. 0-0 Nc6 9. f4 Bf5 10. a3 Rc8 11. b3 Qa5 12. h3 h5 13. Qd2 Rfd8 14. Bb2 Rd6 15. Rfd1 Rcd8 16. Nb1 Qb6 17. Kh1 Ne4 18. Qe3 Re6 19. h4 0-1

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.03"]
[Round "1"]
[White "Dos Santos, Iago Fernandes Barb"]
[Black "Lima Filho, Jose Pacifico"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1826"]
[PlyCount "53"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Be3 Nc6 5. Nf3 cxd4 6. Bxd4 Nxd4 7. Qxd4 Bd7 8. Nc3 Qc7 9. a3 a6 10. Bd3 Rc8 11. 0-0 Ne7 12. Qf4 f5 13. Rac1 Ng6 14. Qe3 Bc5 15. Qg5 0-0 16. Rfe1 Qb6 17. Nd1 Be7 18. Qh5 Nf4 19. Qxh7+ Kxh7 20. Be2 Nxe2+ 21. Rxe2 Bb5 22. Rd2 g5 23. h3 g4 24. hxg4 fxg4 25. Nd4 Bg5 26. Ne3 g3 27. Re1 0-1

