[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.29"]
[Round "7"]
[White "Hayashi, Pedro Lucca Valle"]
[Black "Ribeiro, Julia Pinheiro"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "95"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 d6 3. Bg5 Nf6 4. Bxf6 exf6 5. d5 Nb4 6. Nc3 Bf5 7. e4 Bg6 8. Nf3 f5 9. Ng5 Qxg5 10. Qa4+ c6 11. Qxb4 Be7 12. Qxb7 0-0 13. Qxc6 fxe4 14. Be2 e3 15. Nd1 Qxg2 16. Rf1 Qxh2 17. Nxe3 Be4 18. f3 Rac8 19. Qd7 Rcd8 20. Qxe7 Qf4 21. Qxa7 Ra8 22. Qd4 Qe5 23. Qxe5 dxe5 24. fxe4 Rab8 25. 0-0-0 Rb7 26. c5 Rc8 27. c6 Rb6 28. Bh5 Rc7 29. Nc4 Ra6 30. Kb1 Raa7 31. Nd6 Kf8 32. Bxf7 Ke7 33. Nc8+ Kd8 34. Nxa7 Rxa7 35. d6 g5 36. c7+ Kd7 37. Be6+ Kxe6 38. c8Q+ Rd7 39. Qe8+ Re7 40. dxe7 g4 41. Qh5 g3 42. Rg1 Kxe7 43. Rxg3 Ke6 44. Qxh7 Kf6 45. Qf5+ Ke7 46. Qxe5+ Kf7 47. Rd7+ Kf8 48. Qe7# 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "5"]
[White "Minguez, Joao Henrique Marti"]
[Black "Hayashi, Pedro Lucca Valle"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "34"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. Nb5 Na6 5. Qd2 e6 6. Qa5 Bb4+ 7. Qxb4 Nxb4 8. Nxc7+ Ke7 9. Nxa8 Qxa8 10. 0-0-0 Nxa2+ 11. Kb1 Nb4 12. Rc1 a5 13. e3 a4 14. Be5 a3 15. bxa3 Qxa3 16. Bxf6+ Kxf6 17. Rd1 Bxc2# 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "6"]
[White "Teshima, Claudio Yutaka"]
[Black "Hayashi, Pedro Lucca Valle"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1130"]
[PlyCount "127"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 Qf6 3. Bc4 g6 4. Qf3 Bc5 5. Qxf6 Nxf6 6. f3 d6 7. d3 Nc6 8. Bg5 Nd7 9. Nc3 Nd4 10. Rc1 Nb6 11. Bf6 Rg8 12. Nge2 Nxe2 13. Nxe2 Be3 14. Rd1 Bd7 15. Bb3 Bb5 16. c4 Bc6 17. d4 Ba4 18. Rd3 exd4 19. Nxd4 Bxd4 20. Rxd4 Bxb3 21. axb3 Nd7 22. Bh4 h6 23. f4 f6 24. Bf2 0-0-0 25. Rd2 Rge8 26. Re2 f5 27. 0-0 fxe4 28. Bxa7 b6 29. Ra1 Kb7 30. Bxb6 cxb6 31. Rd1 Nc5 32. Rd5 Nxb3 33. Re3 Kc6 34. Rxb3 e3 35. Rd1 Rf8 36. Rxe3 Rxf4 37. Rc1 g5 38. b4 b5 39. g3 Rxc4 40. Rb1 d5 41. Re6+ Kb7 42. Rxh6 d4 43. Rh7+ Kc6 44. Rh6+ Kc7 45. Rh5 Rd5 46. h4 Rc3 47. Kf2 Rf5+ 48. Ke2 Rxg3 49. Rxg5 Rg2+ 50. Rxg2 Rd5 51. Rg5 Rd8 52. Rxb5 Rh8 53. h5 Kc6 54. Rg5 Re8+ 55. Kd3 Re3+ 56. Kxd4 Re6 57. Rg6 Kd6 58. Rxe6+ Kxe6 59. b5 Kf6 60. b6 Kg5 61. Rh1 Kh6 62. b7 Kg5 63. b8Q Kf5 64. Qe5+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "4"]
[White "Hayashi, Pedro Lucca Valle"]
[Black "Arduini, Leonardo Adolfo"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1633"]
[PlyCount "78"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 a6 4. Nf3 b5 5. Bd5 Bb7 6. d3 e6 7. Bg5 Nf6 8. Bxc6 Bxc6 9. Ne5 Bb7 10. Qf3 Be7 11. 0-0 b4 12. Ne2 0-0 13. Nf4 d6 14. Nc4 d5 15. Ne3 dxe4 16. dxe4 Bxe4 17. Qe2 h6 18. Bh4 g5 19. Bg3 gxf4 20. Bxf4 Kh7 21. Nc4 Rg8 22. f3 Qd4+ 23. Kh1 Bxc2 24. Be3 Qd3 25. Qxd3+ Bxd3 26. Rfc1 Rg6 27. Nb6 Rag8 28. g4 Be2 29. Kg2 h5 30. Kf2 Bb5 31. Rxc5 Bxc5 32. Bxc5 a5 33. a4 Bc6 34. gxh5 Rg2+ 35. Ke3 Rxh2 36. Rc1 Rg3 37. Bd6 Rxf3+ 38. Kd4 Rh4+ 39. Ke5 Rf5# 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "3"]
[White "Hayashi, Pedro Lucca Valle"]
[Black "Sakiyama, Enzo Tetsuo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 Nc6 5. d3 0-0 6. Bg5 h6 7. Bh4 Qe8 8. Bxf6 gxf6 9. Qd2 Kg7 10. 0-0-0 Nd4 11. Nxd4 exd4 12. Nd5 Qe5 13. Rde1 c6 14. Nf4 b5 15. Bb3 a5 16. g4 Bb4 17. Qe2 Qxf4+ 18. Kb1 Bxe1 19. Rxe1 a4 20. Bxa4 bxa4 21. f3 d6 22. a3 Re8 23. h4 d5 24. Rg1 Kh7 25. Qg2 Rg8 26. Qe2 Ba6 27. Qe1 Rae8 28. Rf1 dxe4 29. fxe4 Qxg4 30. Rxf6 Re7 31. Qa5 Bb5 32. Qb4 Qd1+ 33. Ka2 Qxc2 34. Qxe7 Qb3+ 35. Ka1 Rg1+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "2"]
[White "Ferreira, Renato Luis Bueloni"]
[Black "Hayashi, Pedro Lucca Valle"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1401"]
[PlyCount "71"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d3 Nf6 6. Re1 d6 7. c3 Bg4 8. d4 Qd7 9. Nbd2 0-0-0 10. a4 Qf5 11. Bxc6 bxc6 12. b4 e4 13. Nxe4 Nxe4 14. Qd3 Re8 15. Qa6+ Kd8 16. Qd3 c5 17. dxc5 g6 18. h3 Bxf3 19. Qxf3 Qe6 20. c6 Bg7 21. Bb2 Qc4 22. Qg4 Nf6 23. Qxc4 Rxe1+ 24. Rxe1 d5 25. Qa6 Ne4 26. Qxa7 Be5 27. Qa8+ Ke7 28. Qa5 h5 29. Qxd5 Kf6 30. Rxe4 Kg7 31. Qxe5+ Kh7 32. Qe7 Kg7 33. c4+ Kh7 34. Qxf7+ Kh6 35. Bc1+ g5 36. Re6# 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "1"]
[White "Hayashi, Pedro Lucca Valle"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1625"]
[PlyCount "56"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nd5 e6 4. Nf4 e5 5. Nd3 Nc6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Be2 Qd7 10. b3 a5 11. Nc5 Bxc5 12. Bb2 Nb4 13. Qc3 dxc3 14. 0-0 Qxd2 15. Rfe1 Nxe4 16. Bb5+ c6 17. Rxe4 f6 18. Ba3 Qxf2+ 19. Kh1 cxb5 20. Rd1 0-0 21. Bc1 Qxc2 22. Rde1 Nd3 23. Rf1 Nf2+ 24. Kh2 Qxe4 25. b4 Bd6 26. bxa5 Qe2 27. Rg1 e4+ 28. g3 Ng4+ 0-1

