[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "6.41"]
[White "Ishibashi, Vinicius Yussuke"]
[Black "Souza, Alvaro Cristiano Mi"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "40"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. Nf3 d6 4. e3 h6 5. 0-0 Be7 6. d4 exd4 7. exd4 0-0 8. Nc3 d5 9. b3 b6 10. Bb2 Bb7 11. Ne2 Nbd7 12. c4 dxc4 13. bxc4 Ba6 14. Qa4 Bb7 15. Ne5 Nxe5 16. dxe5 Bxg2 17. Kxg2 Ng4 18. c5 Bxc5 19. Qxg4 Qe7 20. Bc1 f5 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "5.39"]
[White "Dos Santos, Jaqueline Jhenif Ba"]
[Black "Ishibashi, Vinicius Yussuke"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1755"]
[PlyCount "8"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. a3 Bg7 3. Nc3 Nf6 4. b3 Nxe4 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "4.43"]
[White "Ishibashi, Vinicius Yussuke"]
[Black "Ferraz, Pedro Dellias Buona"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "15"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e6 2. Bg2 f6 3. Nf3 d5 4. 0-0 e5 5. d4 Be6 6. dxe5 fxe5 7. Nxe5 Bd6 8. c3 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "3.40"]
[White "Dias Filho, Everaldo Liborio"]
[Black "Ishibashi, Vinicius Yussuke"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1714"]
[PlyCount "80"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. Nf3 0-0 8. 0-0 Nc6 9. Nbd2 Nxd4 10. Nxd4 Bxd4 11. Nf3 Bxb2 12. Qxd8 Rxd8 13. Rab1 Ba3 14. Ne5 f5 15. Bd3 Bd6 16. Bc4+ e6 17. Rfd1 Bd7 18. Nxd7 Rxd7 19. Bxe6+ Kf8 20. Bxd7 c6 21. Rxb7 Ke7 22. Bxc6+ Ke6 23. Bd5+ Ke5 24. Re7+ Bxe7 25. Bxa8 f4 26. Re1+ Kf6 27. c4 a5 28. Rxe7 Kxe7 29. c5 Kd7 30. c6+ Kd8 31. g3 fxg3 32. fxg3 h5 33. h3 Kc7 34. Bb7 a4 35. Kf2 a3 36. Kf3 g5 37. g4 hxg4+ 38. Kxg4 Kb6 39. Kxg5 Kb5 40. c7 Kb4 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "2.41"]
[White "Ishibashi, Vinicius Yussuke"]
[Black "Sousa, Clara Cristiane Mig"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1766"]
[PlyCount "84"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e6 3. Nf3 Nc6 4. 0-0 d5 5. d4 Bd6 6. Nc3 0-0 7. b3 Re8 8. Bb2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nxd5 Bxb2 12. Rb1 Nxd5 13. Bxd5 Be5 14. f4 Bd6 15. c4 Bf5 16. Rc1 Ba3 17. Rc3 Qf6 18. Rcf3 Bc5+ 19. Kg2 c6 20. Bxf7+ Kxf7 21. h4 Be4 22. Re1 Bxf3+ 23. Kxf3 Rad8 24. Qc2 Re3+ 25. Kg2 Qg6 26. Qxg6+ hxg6 27. Kh3 Rd2 28. Kg4 Rdxe2 29. Rxe2 Rxe2 30. h5 gxh5+ 31. Kxh5 Rxa2 32. g4 Ra3 33. f5 Rxb3 34. g5 Be7 35. g6+ Kf6 36. Kg4 a5 37. c5 a4 38. Kh5 a3 39. Kg4 a2 40. Kh5 a1Q 41. Kg4 Qg1+ 42. Kh5 Rh3# 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.09"]
[Round "1.40"]
[White "Ferreira, Joemerson Damacena"]
[Black "Ishibashi, Vinicius Yussuke"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1884"]
[PlyCount "41"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 g6 5. d4 Nf6 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 Bg7 9. Re1 Qd7 10. Ng5 h6 11. Nxe6 Nc6 12. Nxg7+ Kf7 13. Ne6 Nh5 14. Qf3+ Ke8 15. Nb5 Nb4 16. Nbxc7+ Qxc7 17. Nxc7+ Kd8 18. Qxb7 Kd7 19. Nd5+ Kd6 20. Qxb4+ Kxd5 21. Qc5# 1-0

