[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "6"]
[White "Barbieri, Pedro Silveira"]
[Black "De Fassio, Davi dos Santos"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1988"]
[BlackElo "1631"]
[PlyCount "72"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 c5 9. d5 Bxc3+ 10. bxc3 Bg4 11. Be2 Nd7 12. Qd2 Bxf3 13. Bxf3 Ne5 14. Be2 Qd7 15. f4 Ng4 16. e5 Nh6 17. 0-0 Rad8 18. Bf3 Nf5 19. Be4 c4 20. Qc2 Ne3 21. Qf2 Nxf1 22. Rxf1 Qb5 23. Kh1 Qb6 24. Qh4 Qe3 25. f5 Qxc3 26. f6 exf6 27. exf6 Qd2 28. h3 h5 29. Rf4 Rxd5 30. Bxd5 Qxd5 31. Rxc4 Qd1+ 32. Kh2 Qd6+ 33. Kh1 Qd1+ 34. Kh2 Qd6+ 35. Kh1 Qd1+ 36. Kh2 Qd6+ 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "5"]
[White "Moreira, Alexandre Augusto"]
[Black "Barbieri, Pedro Silveira"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1783"]
[BlackElo "1988"]
[PlyCount "51"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 h6 9. h3 0-0 10. Re1 Bb6 11. Nbd2 Re8 12. Nf1 Be6 13. Bc2 d5 14. exd5 Qxd5 15. Ng3 Rad8 16. Nh4 Qd7 17. Nh5 Qe7 18. Qf3 Nxh5 19. Qxh5 Qf6 20. Be3 Bxe3 21. Rxe3 Qg5 22. Qxg5 hxg5 23. Nf3 f6 24. Rae1 Bf7 25. Bb3 Kf8 26. Nd2 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "4"]
[White "Barbieri, Pedro Silveira"]
[Black "De Souza, Genilson Messias"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1988"]
[BlackElo "1742"]
[PlyCount "121"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d6 2. c4 c6 3. Nc3 Nd7 4. e4 e5 5. Nf3 h6 6. Be3 Ngf6 7. h3 Qa5 8. Qd2 Be7 9. Be2 a6 10. Nh4 g6 11. Nf3 g5 12. Nh2 Rg8 13. Nf1 Nf8 14. Ng3 Ng6 15. b4 Qxb4 16. dxe5 dxe5 17. 0-0 Qd6 18. Qc2 Nf4 19. Rfd1 Nxe2+ 20. Ncxe2 Qc7 21. Qb3 c5 22. Nc3 Bd7 23. Rab1 Rb8 24. a4 Qa5 25. Ra1 Qb4 26. Rdb1 Qxb3 27. Rxb3 Bc6 28. f3 Nd7 29. Nf5 h5 30. g4 h4 31. a5 Rg6 32. Rab1 Bd8 33. Ra1 Rc8 34. Nd5 Nf8 35. Kf2 Ne6 36. Nd6+ Kd7 37. Nxc8 Kxc8 38. Rc1 Nf4 39. Bxf4 exf4 40. Rd3 Re6 41. Ra1 Be8 42. Raa3 Be7 43. Nc3 Bf6 44. Rd5 Bc6 45. Rf5 Bxc3 46. Rxc3 Rd6 47. Ke2 f6 48. Rxc5 Kc7 49. Rd3 Re6 50. Kd2 b6 51. axb6+ Kxb6 52. Rf5 a5 53. Kc3 Ka6 54. Rd8 Bxe4 55. fxe4 Rxe4 56. Rd6+ Kb7 57. Rxa5 Kc7 58. Rxf6 Re3+ 59. Kd4 Rxh3 60. Ra7+ Kb8 61. Rg7 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "3"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Barbieri, Pedro Silveira"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2371"]
[BlackElo "1988"]
[PlyCount "61"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nbd2 0-0 6. Bd3 dxc4 7. Nxc4 c5 8. dxc5 Bxc5 9. 0-0 b6 10. e4 Be7 11. Qe2 Nbd7 12. Rd1 Nc5 13. Bc2 Qc7 14. Bg5 Ba6 15. Rac1 Rfd8 16. Rxd8+ Rxd8 17. Bxf6 Bxf6 18. e5 Be7 19. b3 Nd7 20. Bd3 Nc5 21. Bb1 g6 22. h4 Qd7 23. Kh2 Bb7 24. Ne3 Ba6 25. Qe1 Nd3 26. Bxd3 Qxd3 27. Ng4 Qe2 28. Rc7 Qxe1 29. Nxe1 Bxh4 30. Nf3 Bxf2 31. Nxf2 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "2"]
[White "Barbieri, Pedro Silveira"]
[Black "Eto, Fabio Luis"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "1988"]
[BlackElo "1686"]
[PlyCount "97"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg6 11. Bd3 h6 12. e5 Bxd3 13. Qxd3 Nd5 14. Nxd5 cxd5 15. Qb5 Qe7 16. a5 Nb8 17. Ra4 Nc6 18. Be3 Qc7 19. Rc1 Bxa5 20. Rxc6 bxc6 21. Qxa5 Qxa5 22. Rxa5 Rfb8 23. Ra2 a5 24. Bd2 a4 25. Bc3 Kf8 26. Kf1 Ke7 27. Ne1 Rb3 28. Ra3 Rb7 29. Nd3 Kd8 30. Bb4 Kc7 31. b3 Rba7 32. Bd6+ Kd8 33. b4 f6 34. Nc5 Ke8 35. Nxe6 Kf7 36. Nc5 f5 37. e6+ Kf6 38. e7 f4 39. f3 h5 40. h3 h4 41. Ke2 Kf5 42. Kd3 Kf6 43. Kc3 Kf5 44. b5 cxb5 45. Kb4 Ra5 46. Nd3 Ke6 47. Bc5 Kd7 48. Ne5+ Ke8 49. Nc6 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "1"]
[White "Romero, Lila Angelica"]
[Black "Barbieri, Pedro Silveira"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1329"]
[BlackElo "1988"]
[PlyCount "88"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Bg4 8. Bf4 Nc6 9. h3 Bh5 10. g4 Bg6 11. Qd2 Qd7 12. 0-0-0 a6 13. Kb1 0-0-0 14. Bg5 Rhe8 15. Bxe7 Qxe7 16. Nd4 Nxd4 17. cxd4 Kb8 18. Bxg6 hxg6 19. d5 Qf6 20. Rde1 Qf3 21. Qd4 Re5 22. Rhg1 Rde8 23. Rxe5 Rxe5 24. h4 Qxd5 25. Qxd5 Rxd5 26. c3 Kc8 27. Kc2 Re5 28. Kd3 Kd7 29. b4 d5 30. f4 Re4 31. f5 Ke7 32. fxg6 fxg6 33. Rg3 b6 34. Re3 Rxe3+ 35. Kxe3 Ke6 36. Kf4 c5 37. a3 cxb4 38. cxb4 Kd6 39. a4 a5 40. bxa5 bxa5 41. Kg5 d4 42. Kxg6 d3 43. Kxg7 d2 44. h5 d1Q 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "5.12"]
[White "Trevisan, Rodrigo"]
[Black "Barbieri, Pedro Silveira"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2041"]
[PlyCount "72"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Rd1 Bd5 11. Qc2 Be4 12. Qd2 a5 13. Nc3 Bb4 14. Qf4 Bd6 15. Ne5 Bxg2 16. Kxg2 c6 17. e4 Qc7 18. Qg5 h6 19. Qh4 Bxe5 20. dxe5 Qxe5 21. Bf4 Qh5 22. Qxh5 Nxh5 23. Bd6 Re8 24. e5 g6 25. Ne4 Rd8 26. Kf3 Nd7 27. Be7 Rac8 28. Bxd8 Rxd8 29. Nc5 Nxe5+ 30. Ke4 Rxd1 31. Rxd1 Ng4 32. Rd8+ Kg7 33. Nxb7 f5+ 34. Kf3 Ne5+ 35. Kg2 Nc4 36. b3 Nb6 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "4.8"]
[White "Barbieri, Pedro Silveira"]
[Black "Gazola, Vanessa Ramos"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "1953"]
[PlyCount "48"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. 0-0 exd5 15. exd5 Ba5 16. d6 b6 17. Ba3 Bf5 18. Rb5 Rc8 19. Rd1 Bd7 20. Rxa5 bxa5 21. Ba6 Rc6 22. Bb5 Rc8 23. Ba6 Rc6 24. Bb5 Rc8 1/2-1/2

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "3.13"]
[White "Cagliumi, Rodrigo Cesar"]
[Black "Barbieri, Pedro Silveira"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2200"]
[PlyCount "43"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. b3 d4 5. d3 Bb4+ 6. Nd2 a5 7. a3 Bc3 8. Ra2 c5 9. Ngf3 Nc6 10. 0-0 0-0 11. Ng5 Bxd2 12. Bxd2 Bf5 13. f3 Qd7 14. Qc2 h6 15. Ne4 Nxe4 16. dxe4 Be6 17. f4 f5 18. Qd3 Rfd8 19. Rb2 fxe4 20. Bxe4 exf4 21. gxf4 Bh3 22. Qg3 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "2.24"]
[White "Barbieri, Pedro Silveira"]
[Black "Ferreira, Gabriel Duque"]
[Result "1/2-1/2"]
[ECO "E70"]
[BlackElo "1923"]
[PlyCount "48"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. Be3 d6 9. Qd2 Bd7 10. Nc2 a5 11. Rc1 Nb4 12. Nd4 a4 13. Be2 Qa5 14. 0-0 Rfe8 15. Kh1 Nc6 16. f3 Nxd4 17. Bxd4 Bc6 18. Rfd1 Nd7 19. Bxg7 Kxg7 20. Nd5 Qxd2 21. Rxd2 Bxd5 22. exd5 b5 23. Rdc2 bxc4 24. Rxc4 Nb6 1/2-1/2

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "1.51"]
[White "Lima, Carlos Eduardo Corr"]
[Black "Barbieri, Pedro Silveira"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1724"]
[PlyCount "45"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. Rc1 c5 11. 0-0 Bb7 12. dxc5 Nxc5 13. Bb1 Rc8 14. Qe2 b4 15. Nd1 a5 16. Nd4 Ba6 17. Nb5 0-0 18. a4 bxa3 19. bxa3 Qd7 20. Rxc5 Rxc5 21. a4 Bxb5 22. Qe1 Bxf1 23. Qxf1 0-1

