[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "De Souza, Fernando Luiz Jr"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "A12"]
[BlackElo "1488"]
[PlyCount "77"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Bf5 4. Bb2 e6 5. e3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Nc3 Nbd7 9. Nh4 Bg6 10. d4 Ne4 11. Nxg6 hxg6 12. Bd3 Nxc3 13. Bxc3 Nf6 14. Qe2 Ne4 15. Bb2 f5 16. f3 Nf6 17. Rae1 g5 18. e4 Re8 19. cxd5 exd5 20. e5 Nh5 21. Bxf5 Nf4 22. Qd2 g6 23. Bb1 Kg7 24. g3 Nh3+ 25. Kg2 Rh8 26. Qd3 Rh6 27. f4 gxf4 28. gxf4 Qh8 29. f5 Nf4+ 30. Rxf4 Rxh2+ 31. Kf1 Rh1+ 32. Ke2 Qh2+ 33. Rf2 Rxe1+ 34. Kxe1 Bh4 35. f6+ Kf8 36. Ba3+ Ke8 37. Qxg6+ Kd7 38. Qf7+ Kd8 39. Qe7+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Gomes, Emerson De Lima"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1488"]
[BlackElo "1261"]
[PlyCount "33"]
[EventDate "2017.10.12"]
[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 Nf6 2. Nf3 e6 3. Bf4 Nc6 4. e3 a6 5. c3 d5 6. Bd3 Be7 7. Nbd2 0-0 8. Qc2 h6 9. 0-0-0 b5 10. Kb1 Na5 11. g4 Bb7 12. g5 hxg5 13. Bxg5 g6 14. h4 Kg7 15. Rhg1 Nh5 16. Bxe7 Qxe7 17. Bxg6 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Teshima, Claudio Yutaka"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1113"]
[BlackElo "1488"]
[PlyCount "69"]
[EventDate "2017.10.12"]
[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 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 c6 6. c4 Bd6 7. Bg5 Nbd7 8. c5 Bc7 9. Qe2 0-0 10. Nh4 Qe8 11. Nxf5 exf5 12. g3 Ne4 13. Nxe4 fxe4 14. Bh3 Ba5+ 15. Kf1 Bd8 16. Bf4 f5 17. f3 g5 18. Bd6 Be7 19. f4 Bxd6 20. cxd6 g4 21. Bg2 Rf6 22. h3 h5 23. hxg4 hxg4 24. Ke1 Kg7 25. Kd2 Qe6 26. Qd1 Qxd6 27. Qb3 Qc7 28. Rh4 Rh8 29. Rah1 Rfh6 30. Qa3 Nb6 31. b3 Rxh4 32. gxh4 a5 33. Qc1 Nd7 34. Qg1 Rh5 35. b4 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Andrade, Guilherme A de Sou"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1488"]
[PlyCount "79"]
[EventDate "2017.10.12"]
[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 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Be2 c5 6. Bxb8 Rxb8 7. Bb5+ Nd7 8. Ne5 Qa5+ 9. Nc3 Rd8 10. Bxd7+ Rxd7 11. Nxd7 Kxd7 12. 0-0 cxd4 13. exd4 Bb4 14. Ne2 Rc8 15. c3 Bd6 16. Nc1 b5 17. Nd3 Qd8 18. f4 Qh4 19. Ne5+ Bxe5 20. fxe5 Ke7 21. a3 g5 22. Qe1 Qh5 23. Qf2 g4 24. Qe2 Rg8 25. a4 Rg6 26. Rfd1 Rh6 27. g3 Be4 28. Rd2 Bf3 29. Qf2 Rg6 30. axb5 Rg5 31. Rxa7+ Kf8 32. b6 Rf5 33. b7 Be4 34. Ra8+ Kg7 35. b8Q Rxf2 36. Rxf2 Bf3 37. Qh8+ Kg6 38. Rg8+ Kf5 39. Rg7 Qh6 40. Rxf7+ 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Artiga, Pedro Gabriel F Vil"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1488"]
[BlackElo "1323"]
[PlyCount "65"]
[EventDate "2017.10.12"]
[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 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Bc4 0-0 6. Nc3 e5 7. dxe5 dxe5 8. Nd5 Nc6 9. Be2 Be6 10. Nxf6+ Bxf6 11. Qxd8 Bxd8 12. Bh6 Re8 13. 0-0-0 Bf6 14. Bg5 Bg7 15. Rd2 f6 16. Bh4 Red8 17. Rhd1 Rxd2 18. Rxd2 Rd8 19. Rxd8+ Nxd8 20. Nd2 c5 21. Bf3 Bc8 22. Bd5+ Kh8 23. Ne4 g5 24. Bg3 b6 25. Nd6 Bd7 26. h4 h6 27. hxg5 hxg5 28. f4 gxf4 29. exf4 exf4 30. Bxf4 f5 31. Nf7+ Nxf7 32. Bxf7 Bc6 33. Bb8 1-0

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "De Andrade, Thomaz Carleial"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1488"]
[PlyCount "116"]
[EventDate "2017.10.12"]
[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 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 e6 7. d4 Ngf6 8. Nc3 a6 9. Bf4 Be7 10. Re1 0-0 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Qf3 Bf6 14. Bxf6 Qxf6 15. Qxf6 Nxf6 16. f3 b5 17. a3 Nd7 18. b4 Rfc8 19. Re3 Rc7 20. Rb1 Rac8 21. Rb3 Nb6 22. Kf2 g6 23. Ke1 Na4 24. Kd2 Nb6 25. Kc1 Nc4 26. Rd3 Kg7 27. a4 Nd6 28. axb5 Nxb5 29. Nxb5 axb5 30. c3 Ra7 31. Kb2 Rca8 32. g3 Ra2+ 33. Kc1 Rxh2 34. Rb2 Ra1+ 35. Rb1 Rh1+ 36. Kb2 Raxb1+ 37. Kc2 Rhc1+ 38. Kd2 Rd1+ 39. Ke2 Rxd3 40. Kxd3 Rg1 41. g4 h5 42. gxh5 gxh5 43. Ke3 Rg6 44. Kf2 h4 45. Kf1 h3 46. Kf2 h2 47. Kf1 h1Q+ 48. Kf2 Rg2+ 49. Ke3 Qe1+ 50. Kf4 Qd2+ 51. Ke5 Qg5+ 52. Kd6 Qf4+ 53. Kc5 Qc7+ 54. Kxb5 Qc4+ 55. Kb6 Ra2 56. b5 Rb2 57. Kb7 Rxb5+ 58. Ka6 Qa4# 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Da Silva, Jhonny do Nasciment"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1488"]
[PlyCount "116"]
[EventDate "2017.10.12"]
[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 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. Bg3 Qc7 9. Ne5 Nbd7 10. f4 Ne4 11. Nd2 Ndf6 12. Ndf3 Qb6 13. Rb1 c5 14. 0-0 0-0 15. Bh4 cxd4 16. exd4 Qc7 17. Ng5 h6 18. Nxe4 Nxe4 19. Bg3 Rac8 20. Rbc1 Bxe5 21. fxe5 Qc4 22. Qxc4 Rxc4 23. Bh4 Rfc8 24. Rf3 R8c7 25. Bf2 Nxf2 26. Rxf2 Rxd4 27. Re1 Rdc4 28. Rd2 Rf4 29. g3 Rfc4 30. Kg2 a5 31. h3 a4 32. a3 R7c6 33. Ree2 Kh7 34. g4 Rf4 35. Rf2 Rcc4 36. Kg3 Rxf2 37. Rxf2 Kg6 38. h4 f6 39. exf6 gxf6 40. Re2 Re4 41. Rd2 h5 42. g5 fxg5 43. hxg5 Kxg5 44. Rf2 h4+ 45. Kh2 Re3 46. Rf7 Re2+ 47. Kh3 Rxb2 48. Re7 Kf6 49. Rc7 Rb3 50. Kxh4 b5 51. Rc5 Rxa3 52. Rxb5 Rxc3 53. Ra5 Kf5 54. Ra8 a3 55. Rf8+ Ke4 56. Rf2 Rc4 57. Kg4 Ra4 58. Re2+ Kd3+ 0-1

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.22"]
[Round "5"]
[White "Deus Filho, Joaquim"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1975"]
[BlackElo "1488"]
[PlyCount "37"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nf6 5. b5 c5 6. Nf3 Nbd7 7. Be2 Qc7 8. 0-0 Bd6 9. d3 0-0 10. h3 h6 11. g4 Bg6 12. Nh4 Bh7 13. g5 hxg5 14. fxg5 Bh2+ 15. Kh1 Ne8 16. Nd2 Bg3 17. Nhf3 f5 18. Rg1 Bd6 19. g6 1-0

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.21"]
[Round "3"]
[White "Stivanelli, Leonardo Alexandre"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1970"]
[BlackElo "1488"]
[PlyCount "43"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bg6 5. b3 Nd7 6. Bb2 e6 7. 0-0 Ngf6 8. Nbd2 Bd6 9. Ne5 Bxd3 10. cxd3 Bxe5 11. dxe5 Ng8 12. Qg4 g6 13. f4 h5 14. Qe2 Ne7 15. Nf3 Nf5 16. e4 Qb6+ 17. Kh1 Ne7 18. Ng5 dxe4 19. dxe4 0-0 20. f5 exf5 21. exf5 Nxf5 22. Rxf5 1-0

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.20"]
[Round "1"]
[White "Egoroff, Jomar"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2315"]
[BlackElo "1488"]
[PlyCount "33"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. Bd2 Bb4 12. Ne4 Bxd2+ 13. Nfxd2 Qc7 14. Qa3 Nb6 15. Nd6+ Kd8 16. N2e4 Nf6 17. Nc5 1-0

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2014.08.03"]
[Round "5"]
[White "Callegari, Lucca Lukjanenko"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "1490"]
[PlyCount "40"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. g3 d5 3. e3 Nf6 4. Bg2 Bg4 5. Ne2 Nbd7 6. 0-0 e5 7. f3 Be6 8. f4 exf4 9. exf4 Bf5 10. Re1 Be7 11. b3 0-0 12. Nec3 Bb4 13. Ba3 Bxa3 14. Nxa3 Qa5 15. g4 Bxg4 16. Bf3 Bxf3 17. Qxf3 Qxa3 18. Kh1 Rfe8 19. Rg1 Ne4 20. Qg4 Nf2+ 0-1

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2014.08.03"]
[Round "6"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Lee, Henrique Min Ho"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1490"]
[PlyCount "62"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 d6 8. Bg5 Bg7 9. e3 Bxf1 10. Kxf1 0-0 11. g3 Nbd7 12. Kg2 Qc7 13. Re1 Rfb8 14. Qc2 Qb7 15. Rab1 Nb6 16. Bxf6 Bxf6 17. e4 Nc4 18. Nd2 Qa6 19. Nxc4 Qxc4 20. Rec1 Rb4 21. f3 Bxc3 22. a3 Rb3 23. bxc3 Rxb1 24. Rxb1 Rxa3 25. Rb8+ Kg7 26. Qd2 Rxc3 27. Qb2 f6 28. Qb7 Rc2+ 29. Kh3 Qf1+ 30. Kg4 h5+ 31. Kf4 Qc1# 0-1

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2014.08.02"]
[Round "4"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Arouca, Matheus Manolo"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1490"]
[PlyCount "33"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 d6 8. Bg5 Bg7 9. e3 Bxf1 10. Kxf1 Nbd7 11. g3 0-0 12. Kg2 Qc7 13. Re1 Rfb8 14. h4 Rxb2 15. Nb5 Qb7 16. e4 h6 17. Bc1 0-1

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2014.08.02"]
[Round "3"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "De Oliveira, Francemir Barra"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1490"]
[BlackElo "1762"]
[PlyCount "36"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. Nc3 f5 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Nf6 8. Bd3 0-0 9. 0-0 d6 10. Qe2 Nbd7 11. e4 f4 12. e5 Ng4 13. exd6 cxd6 14. Ng5 Qxg5 15. Qxe6+ Rf7 16. Bxh7+ Kxh7 17. Qxf7 Nxh2 18. d5 Nf3+ 0-1

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2014.08.01"]
[Round "2"]
[White "Chagas, Humberto Luiz C"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1868"]
[BlackElo "1490"]
[PlyCount "67"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. Nf3 Bg4 7. Ne5 e6 8. Nxg4 Nxg4 9. e3 Nf6 10. Bd3 Bd6 11. Bxd6 Qxd6 12. f4 0-0 13. g4 Nxd4 14. g5 Nd7 15. Bxh7+ Kxh7 16. Qxd4 Qc5 17. Qd3+ g6 18. h4 Kg7 19. h5 gxh5 20. Rxh5 Rh8 21. Rh6 Rxh6 22. gxh6+ Kxh6 23. 0-0-0 Kg7 24. e4 d4 25. Qxd4+ Qxd4 26. Rxd4 Rd8 27. e5 a6 28. Kd2 Kf8 29. Ne4 Ke7 30. a4 Nb6 31. Rxd8 Kxd8 32. Nc5 Kc7 33. b3 Nd5 34. Nd3 1/2-1/2

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2014.08.01"]
[Round "1"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Garkauskas, Otto Dmitry"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1490"]
[BlackElo "2174"]
[PlyCount "46"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Bf4 dxc4 5. e3 b5 6. a4 Bg4 7. Nc3 b4 8. Ne2 Bxf3 9. gxf3 Nbd7 10. Bh3 a5 11. Rc1 Nb6 12. Be5 Nfd7 13. Bf4 g6 14. Bxd7+ Qxd7 15. Be5 f6 16. Bg3 e6 17. Kf1 c5 18. dxc5 Qxd1+ 19. Rxd1 Bxc5 20. Rc1 Rc8 21. Kg2 Ke7 22. h4 Rhd8 23. Rc2 b3 0-1

[Event "Bairro op"]
[Site "Bairro Buritizal"]
[Date "2014.04.13"]
[Round "5"]
[White "Pastana, Rafael Pedroni"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1896"]
[BlackElo "1488"]
[PlyCount "91"]
[EventDate "2014.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Ne2 e6 6. Ng3 Bg6 7. Be2 Be7 8. Bxh5 Bxh5 9. Nxh5 g6 10. Nf4 Rxh4 11. Rxh4 Bxh4 12. Nd3 Nd7 13. Qg4 Be7 14. Be3 Qb6 15. Nc3 0-0-0 16. Ke2 Rf8 17. b4 Kb8 18. Na4 Qd8 19. Rb1 Nb6 20. Nxb6 Qxb6 21. a4 Qa6 22. a5 Qc4 23. Kd2 Qa2 24. Rb3 Qa1 25. Nb2 Qf1 26. Na4 Qc4 27. Nc5 Bxc5 28. bxc5 Qa4 29. Ke2 Qxa5 30. Bg5 Qc7 31. Qh4 Qc8 32. Rf3 Qe8 33. g4 Kc7 34. Ra3 Kb8 35. Ra2 Qd7 36. Ra3 Qe8 37. Kd3 Qd7 38. Rb3 Qe8 39. Rb1 Qd7 40. Rf1 Qe8 41. f4 Qd7 42. Qg3 Ne7 43. f5 gxf5 44. gxf5 Nxf5 45. Rxf5 exf5 46. e6+ 1-0

[Event "Bairro op"]
[Site "Bairro Buritizal"]
[Date "2014.04.13"]
[Round "6"]
[White "Soares, Hashimoto Marcio"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D10"]
[BlackElo "1488"]
[PlyCount "49"]
[EventDate "2014.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. e3 Be7 7. Bd3 Nbd7 8. Nge2 0-0 9. 0-0 b6 10. Qc2 h6 11. Bh4 Bb7 12. f3 Rc8 13. Rae1 Nh5 14. Bxe7 Qxe7 15. Qb1 Nhf6 16. Ng3 a6 17. Kh1 b5 18. a3 Rc7 19. e4 dxe4 20. fxe4 Rfc8 21. d5 exd5 22. Nf5 Qf8 23. e5 Ne8 24. e6 fxe6 25. Nxh6+ 1-0

[Event "Bairro op"]
[Site "Bairro Buritizal"]
[Date "2014.04.12"]
[Round "4"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "De Souza, Luciano Gomes"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1488"]
[PlyCount "103"]
[EventDate "2014.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. g4 Bg6 5. h4 f6 6. Nxg6 hxg6 7. Bf4 Nc6 8. e3 e5 9. dxe5 fxe5 10. Bg5 Be7 11. Bxe7 Qxe7 12. h5 0-0-0 13. Bg2 d4 14. Bxc6 bxc6 15. Qe2 Qb4+ 16. c3 d3 17. cxb4 dxe2 18. Kxe2 Nf6 19. f3 gxh5 20. gxh5 Rxh5 21. Nc3 Rdh8 22. Rxh5 Rxh5 23. Rf1 Nd5 24. Nxd5 cxd5 25. Rf2 c6 26. a3 Kb7 27. Kd3 Kb6 28. f4 e4+ 29. Kd4 a5 30. bxa5+ Kxa5 31. Kc5 Rh6 32. b3 Rf6 33. Kd4 g5 34. f5 Kb6 35. Ke5 Rf8 36. Ke6 Kc7 37. Ke7 Rb8 38. f6 Rxb3 39. f7 Rb8 40. f8Q Rxf8 41. Rxf8 d4 42. exd4 c5 43. dxc5 Kc6 44. Rg8 Kxc5 45. Rxg5+ Kd4 46. a4 e3 47. a5 e2 48. Rg1 Kd3 49. a6 Kd2 50. a7 e1Q+ 51. Rxe1 Kxe1 52. a8Q 1-0

[Event "Bairro op"]
[Site "Bairro Buritizal"]
[Date "2014.04.12"]
[Round "3"]
[White "Tamarozi, Isabelle"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1756"]
[BlackElo "1488"]
[PlyCount "57"]
[EventDate "2014.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Nd2 e6 7. Nb3 Qb6 8. Be3 a5 9. a4 Na6 10. Nf3 c5 11. Bxa6 cxd4 12. Bxb7 dxe3 13. Bxa8 exf2+ 14. Kf1 Qa6+ 15. Kxf2 Qxa8 16. Qd2 Qa7+ 17. Kg3 Bb4 18. c3 Bc5 19. Nxc5 Qxc5 20. b4 axb4 21. cxb4 Qc7 22. Rhc1 Qb8 23. a5 Ne7 24. a6 Bb5 25. a7 Qa8 26. Qd4 Bc6 27. Qb6 0-0 28. b5 Bb7 29. Rc7 1-0

[Event "Bairro op"]
[Site "Bairro Buritizal"]
[Date "2014.04.11"]
[Round "1"]
[White "Goncalves, Leonardo Yamamoto"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1949"]
[BlackElo "1488"]
[PlyCount "49"]
[EventDate "2014.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Be7 10. Ne5 Qc8 11. 0-0 0-0 12. Rae1 a6 13. Qc2 Bh5 14. Re3 b5 15. Ndf3 Na5 16. Ng5 Bg6 17. Bxg6 hxg6 18. Nexf7 Rxf7 19. Qxg6 Rf8 20. Nxe6 Rf7 21. Ng5 Qf8 22. Rfe1 Bd8 23. Bd6 Qxd6 24. Qxf7+ Kh8 25. Re8+ 1-0

[Event "Bairro op"]
[Site "Bairro Buritizal"]
[Date "2014.04.11"]
[Round "2"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Nascimento, Jose Eduardo Campos"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1488"]
[BlackElo "1858"]
[PlyCount "74"]
[EventDate "2014.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 b5 2. Nf3 Bb7 3. Bg5 Nf6 4. Nbd2 e6 5. e4 Be7 6. e5 Nd5 7. Bxe7 Qxe7 8. Bxb5 Nf4 9. 0-0 g5 10. Ne1 h5 11. f3 Qb4 12. Bc4 Qxb2 13. Nb3 Qc3 14. Bd3 a5 15. Qd2 Qb2 16. Qc1 Qc3 17. Qd2 Qb4 18. a4 d6 19. Qxb4 axb4 20. exd6 cxd6 21. Bb5+ Ke7 22. Nd3 Nc6 23. Bxc6 Bxc6 24. Nxb4 Bxa4 25. Ra3 Bxb3 26. Rxb3 Ne2+ 27. Kh1 Nxd4 28. Rd3 Nf5 29. Re1 Rhc8 30. Nd5+ Kf8 31. Nb6 d5 32. Nxa8 Rxa8 33. Rb3 Rc8 34. c3 Kg7 35. Rc1 Ne3 36. Kg1 Nc4 37. Rb7 Ra8 1/2-1/2

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.23"]
[Round "6"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Pasini Boza, Gustavo"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "1405"]
[PlyCount "125"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Qxc4 b6 9. Ne5 Rb8 10. Nc6 b5 11. Qb3 Qe8 12. Nxb8 Nxb8 13. Bg5 h6 14. Bxf6 Bxf6 15. e3 a5 16. Nc3 Ba6 17. Ne4 Be7 18. Rac1 a4 19. Qc2 c6 20. Nc5 Bxc5 21. Qxc5 Bb7 22. a3 Qd7 23. Rfd1 Na6 24. Qc3 Rc8 25. e4 Qd6 26. e5 Qd7 27. f4 Nb8 28. b3 axb3 29. Qxb3 Na6 30. a4 bxa4 31. Qxa4 Nb8 32. Rb1 Na6 33. d5 Nc5 34. Qa7 cxd5 35. Rdc1 Qe7 36. Rxc5 Rxc5 37. Rxb7 Rc1+ 38. Bf1 Qc5+ 39. Qxc5 Rxc5 40. Rb1 Rc2 41. Rd1 Kf8 42. Bh3 Ke7 43. Re1 Kd7 44. f5 d4 45. fxe6+ fxe6 46. Rd1 Rc4 47. Rd3 g5 48. Bf1 Kc6 49. Bg2+ Kc5 50. Be4 Rc3 51. Rxc3+ dxc3 52. Kf2 Kd4 53. Bc2 Kxe5 54. Ke3 Kf6 55. Kd4 e5+ 56. Kxc3 Ke6 57. Kd2 Kd5 58. Ke3 Ke6 59. Ke4 h5 60. Bb3+ Kf6 61. h3 h4 62. g4 Kg6 63. Kxe5 1-0

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.23"]
[Round "7"]
[White "Osorio, Jose Eustaquio Hate"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1930"]
[BlackElo "1405"]
[PlyCount "110"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Bb5+ Nc6 8. Ne5 Rc8 9. f4 h6 10. f5 Bh7 11. Qf3 Nf6 12. d3 a6 13. Nxc6 bxc6 14. Ba4 e6 15. 0-0 Bc5+ 16. Be3 Bxe3+ 17. Qxe3 d4 18. Qe5 dxc3 19. fxe6 0-0 20. e7 Qb6+ 21. d4 Rfe8 22. bxc3 Qc7 23. Rae1 Qxe5 24. Rxe5 Rc7 25. d5 Rcxe7 26. Rxe7 Rxe7 27. Bxc6 Rc7 28. Rb1 Be4 29. c4 Bxc2 30. Rb6 Bd3 31. d6 Rc8 32. Bb7 Rb8 33. c5 Nd7 34. Rc6 Be4 35. Rc8+ Rxc8 36. Bxc8 Bc6 37. Bxa6 Nxc5 38. Bc8 Bd7 39. Bxd7 Nxd7 40. Kf2 f6 41. Ke3 Kf7 42. Kf4 Ke6 43. a4 g6 44. h4 Kxd6 45. g5 hxg5+ 46. hxg5 f5 47. a5 Kc6 48. Ke3 Kb5 49. Kd4 Kxa5 50. Kd5 Nf8 51. Ke5 Kb5 52. Kf6 f4 53. Kf7 Nd7 54. Kxg6 f3 55. Kf7 f2 0-1

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.22"]
[Round "5"]
[White "Carvalho, Luiz Candido Brant"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1728"]
[BlackElo "1405"]
[PlyCount "45"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. b3 Bg4 5. Be2 Bxe2 6. Qxe2 e6 7. Bb2 Nbd7 8. Nf3 Bd6 9. 0-0 0-0 10. d3 Ne5 11. Nxe5 Bxe5 12. d4 Bd6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Be7 16. Rad1 Bf6 17. Rd3 Qc7 18. Rh3 h6 19. Rg3 c5 20. Bc1 Kh8 21. Rh3 Kg8 22. Bxh6 cxd4 23. Bf4 1-0

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.22"]
[Round "4"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Vieira, Paulo Cesar"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1405"]
[BlackElo "1900"]
[PlyCount "40"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Nbd7 7. Be2 c5 8. dxc5 Nxc5 9. Bxf6 Bxf6 10. Qc2 Be6 11. Nc4 b5 12. Ne3 Qb6 13. 0-0 Rac8 14. Nd2 Rfd8 15. Nb3 d5 16. Nxc5 Qxc5 17. exd5 Bxd5 18. Nxd5 Rxd5 19. Rad1 Rcd8 20. Rxd5 Rxd5 1/2-1/2

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.21"]
[Round "3"]
[White "Almeida, Sergio Ribeiro"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1737"]
[BlackElo "1405"]
[PlyCount "83"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. d4 e6 5. Be2 Ne7 6. Nc3 Nd7 7. Bg5 Qc7 8. a4 a6 9. 0-0 c5 10. Be3 Nc6 11. dxc5 Bxc5 12. Bxc5 Nxc5 13. Bd3 Nxd3 14. cxd3 Nxe5 15. Nxe5 Qxe5 16. Re1 Qd6 17. d4 0-0 18. Qf3 Rac8 19. Qe3 b5 20. axb5 axb5 21. Nxb5 Qb6 22. Nc3 Qxb2 23. Ne2 h6 24. h3 Rc4 25. Rac1 Rfc8 26. Rxc4 dxc4 27. Nc3 Bd3 28. Qc1 Qxc1 29. Rxc1 Rb8 30. d5 exd5 31. Nxd5 Rb1 32. Rxb1 Bxb1 33. Nc3 Bd3 34. f4 f5 35. Kf2 Kf7 36. Ke3 Ke6 37. h4 h5 38. g3 Kd6 39. Kd4 g6 40. Nd5 Be4 41. Nc3 Kc6 42. Kxc4 1/2-1/2

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.21"]
[Round "2"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Luz, Jose Stenio Ferreir"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1405"]
[BlackElo "1943"]
[PlyCount "64"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 b6 7. a3 Bb7 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. Nc3 c5 11. cxd5 exd5 12. Bg5 cxd4 13. Qxd4 Rac8 14. Rac1 Rc4 15. Qd2 d4 16. Bxf6 Bxf6 17. Ne4 Rxc1 18. Nxf6+ gxf6 19. Rxc1 Bxg2 20. Kxg2 Rd8 21. Kg1 Qd5 22. Qd3 f5 23. Rd1 Qe4 24. e3 Qg4 25. exd4 f4 26. d5 Rd6 27. Re1 f3 28. Re8+ Kg7 29. Qc3+ Rf6 30. Rg8+ Kxg8 31. Qxf6 Qe4 32. Qg5+ Kf8 1/2-1/2

[Event "Votoria Cup 2nd"]
[Site "Vitoria"]
[Date "2014.03.20"]
[Round "1"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2254"]
[BlackElo "1405"]
[PlyCount "47"]
[EventDate "2014.03.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 Bg4 8. Qb3 e6 9. Qxb7 Nxd4 10. Bb5+ Nxb5 11. Qc6+ Ke7 12. Qxb5 h6 13. Bxf6+ Kxf6 14. Qc4 Bf5 15. Rd1 Qc8 16. Qd4+ Kg6 17. g4 Bc5 18. gxf5+ exf5 19. Qd5 Rd8 20. Qg2+ Kh7 21. Rxd8 Qe6+ 22. Nge2 Rxd8 23. Qf3 g5 24. 0-0 1-0

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.16"]
[Round "4.7"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "De Assis, Rubens Mesquita"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1405"]
[BlackElo "1807"]
[PlyCount "79"]
[EventDate "2014.03.14"]
[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 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 a5 9. b4 axb4 10. axb4 Rxa1 11. Qxa1 0-0 12. h3 Nbd7 13. Bd3 b6 14. 0-0 Bb7 15. Qb2 Rb8 16. Ra1 Ra8 17. Nb3 Rxa1+ 18. Qxa1 Nh5 19. b5 Nf4 20. Bf1 Nf6 21. Nbd2 Qd8 22. Ne1 h6 23. Nd3 N6h5 24. Nxf4 Nxf4 25. Nf3 Qa8 26. Qxa8+ Bxa8 27. Ne1 Bb7 28. Nd3 Nxd3 29. Bxd3 Bc8 30. g4 Kh7 31. Kg2 Kg6 32. Kg3 h5 33. f3 hxg4 34. hxg4 Kg5 35. Be2 g6 36. Bd3 f5 37. exf5 gxf5 38. Be2 f4+ 39. Kf2 Kh4 40. Bf1 1/2-1/2

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.16"]
[Round "5.7"]
[White "Pires da Silva, Saulo de Tarso"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2024"]
[BlackElo "1405"]
[PlyCount "43"]
[EventDate "2014.03.14"]
[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 c6 2. c4 d5 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. g3 Bf5 7. Bg5 e6 8. Qb3 Qd7 9. Rc1 Ne4 10. Bf4 Nxc3 11. bxc3 Na5 12. Qb2 Nc4 13. Qb3 Bd6 14. Bxd6 Nxd6 15. Nd2 0-0 16. Bg2 Rfc8 17. 0-0 Nc4 18. Nxc4 Rxc4 19. e4 Bg6 20. exd5 exd5 21. Rfe1 f6 22. Re7 1-0

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.15"]
[Round "3.9"]
[White "De Oliveira, Francemir Barra"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1788"]
[BlackElo "1405"]
[PlyCount "74"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bf4 a6 8. Bd3 Bd6 9. g3 Bxf4 10. gxf4 dxc4 11. Bxc4 b5 12. Bd3 0-0 13. a3 Ne7 14. Qd2 Bb7 15. Be2 Ne4 16. Qd3 Nxc3 17. bxc3 Bxf3 18. Bxf3 Nd5 19. Bxd5 Qxd5 20. 0-0 Rfc8 21. Rfe1 Qc4 22. Qxc4 Rxc4 23. Re3 Rac8 24. Rc1 Rxd4 25. Rf3 Rdc4 26. Kf1 a5 27. Ke2 b4 28. Kd2 Rxc3 29. Rfxc3 Rxc3 30. Rb1 Rc4 31. Ke3 g6 32. h4 h5 33. f3 Kg7 34. Rb2 Kf6 35. Rg2 b3 36. Rb2 a4 37. Ke2 Rxf4 0-1

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.15"]
[Round "2.16"]
[White "Ribeiro, Glauber"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1405"]
[PlyCount "132"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bg6 6. 0-0 Ne7 7. b4 Nd7 8. a4 Bxd3 9. Qxd3 Nf5 10. c3 Be7 11. Ba3 0-0 12. Nbd2 a6 13. c4 dxc4 14. Nxc4 Nb6 15. Nxb6 Qxb6 16. a5 Qc7 17. Rfd1 Rfd8 18. g4 Nh4 19. Nxh4 Bxh4 20. f4 Be7 21. Ra2 Rd5 22. Re2 Rad8 23. Qc4 R8d7 24. Bb2 Qd8 25. Red2 c5 26. bxc5 Bxc5 27. Bc3 Be7 28. Bb4 Bxb4 29. Qxb4 Qxa5 30. Qxa5 Rxa5 31. f5 Rad5 32. Rc1 h6 33. Rcd1 a5 34. h4 b5 35. g5 hxg5 36. hxg5 b4 37. fxe6 fxe6 38. g6 b3 39. Rc1 a4 40. Rc6 a3 41. Rxe6 Rd8 42. Ra6 b2 43. Rd1 Rxe5 44. Rxa3 Rb5 45. Rb1 Rc8 46. Kf2 Kf8 47. Rf3+ Ke7 48. Rf7+ Kd6 49. Rxg7 Rc1 50. Rxb2 Rxb2+ 51. Ke3 Rg1 52. Rg8 Rbg2 53. Ra8 Rxg6 54. Ra6+ Kc7 55. Ra4 Re6+ 56. Kd3 Rg3+ 57. Kc4 Ree3 58. Kd5 Rg8 59. Rc4+ Kd7 60. Ra4 Rc8 61. Ra6 Ke8 62. Kd6 Rd8+ 63. Kc5 Rd3 64. Re6+ Kf7 65. Re4 Rc3+ 66. Kb4 Rc1 0-1

[Event "Sao Paulo CXSP Livraria 1st"]
[Site "Sao Paulo"]
[Date "2014.03.14"]
[Round "1.5"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Rosa, Jose Antonio"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1405"]
[BlackElo "2060"]
[PlyCount "52"]
[EventDate "2014.03.14"]
[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 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d5 6. exd5 Nxd5 7. c3 h6 8. Bh4 Bf5 9. Bc4 Nb6 10. Bb3 Bd3 11. Bc2 Ba6 12. Nb3 N8d7 13. Bd3 Nc4 14. Bxc4 Bxc4 15. Nbd2 Bd3 16. Qb3 c5 17. dxc5 Nxc5 18. Qa3 Qd5 19. 0-0-0 Be2 20. Nb3 Nxb3+ 21. axb3 Bxd1 22. Rxd1 Qc6 23. Bxe7 Rfe8 24. Rd6 Qe4 25. Rd7 Qf4+ 26. Kd1 Qg4 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.04"]
[Round "7"]
[White "Freire, Airon"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1514"]
[BlackElo "1405"]
[PlyCount "34"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bg4 5. e3 Nbd7 6. h3 Bh5 7. g4 Bg6 8. Nh4 e6 9. Nxg6 hxg6 10. Bg2 Bd6 11. d4 Qc7 12. Nd2 0-0-0 13. g5 Nh5 14. cxd5 exd5 15. Bxd5 Bg3 16. Qf3 Bh4 17. Qg4 Nhf6 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.03"]
[Round "6"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Sakamoto, Rodrigo Koji"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1405"]
[BlackElo "1687"]
[PlyCount "120"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 0-0 6. Be2 c5 7. dxc5 dxc5 8. Nc4 Nc6 9. 0-0 Bf5 10. c3 h6 11. Bxf6 Bxf6 12. Qxd8 Rfxd8 13. Rac1 b5 14. Ncd2 a6 15. Nb3 c4 16. Nbd4 Nxd4 17. Nxd4 Bd7 18. Rcd1 e5 19. Nf3 Bf5 20. Rxd8+ Rxd8 21. Rd1 Bd3 22. Bf1 g5 23. h3 a5 24. a3 Bg7 25. g4 f6 26. Rd2 Bf8 27. e4 Be7 28. Bxd3 Rxd3 29. Rxd3 cxd3 30. Nd2 Kg7 31. Kg2 Kg6 32. Kf1 h5 33. f3 Bc5 34. Ke1 Be3 35. Kd1 hxg4 36. hxg4 Kf7 37. Nb3 a4 38. Nc1 d2 39. Nd3 Ke6 40. Nb4 Bg1 41. Kxd2 Bb6 42. Nd5 Bd8 43. Kd3 Kd6 44. c4 Kc5 45. cxb5 Kxb5 46. Nc3+ Ka5 47. Kc4 Bb6 48. Nd5 Bd8 49. Ne3 Bb6 50. Nf5 Ba7 51. Nh6 Bb6 52. Ng8 Bd8 53. Kc5 Bb6+ 54. Kc6 Bd4 55. Nxf6 Bxb2 56. Nd5 Bxa3 57. Ne3 Bc1 58. Nc4+ Kb4 59. Nxe5 Kc3 60. Kb5 a3 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.03"]
[Round "5"]
[White "Pritsopoulos, Constantino Demetri"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1808"]
[BlackElo "1405"]
[PlyCount "57"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 Ngf6 14. Nge4 Nxe4 15. Nxe4 0-0-0 16. 0-0-0 Be7 17. Bd6 Rhe8 18. Rh3 Nf6 19. Bxe7 Nxe4 20. Bxd8 Nxf2 21. Bh4 Nxh3 22. gxh3 e5 23. Re1 e4 24. Kd2 f5 25. Rg1 f4 26. Rxg7 e3+ 27. Ke2 f3+ 28. Kxf3 e2 29. Rg1 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.02"]
[Round "3"]
[White "Ferreira, Joao Miguel Rodrigu"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "1405"]
[PlyCount "24"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Nbd7 6. Bd3 Bg6 7. 0-0 c6 8. c4 Bd6 9. Ne5 Qc7 10. Nxg6 Bxh2+ 11. Kh1 hxg6 12. Nd2 Bg1+ 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.02"]
[Round "4"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Tasoko, Toshinobu"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1405"]
[BlackElo "1872"]
[PlyCount "102"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bb4 8. Bd2 Bxc3 9. Bxc3 0-0 10. 0-0 Nbd7 11. cxd5 exd5 12. b4 Ne4 13. a4 Nb6 14. Nd2 Re8 15. a5 Nxd2 16. Bxd2 Nc4 17. Rfb1 Qd7 18. Bc3 b5 19. axb6 axb6 20. Qd1 b5 21. Rxa8 Rxa8 22. Ra1 Rxa1 23. Qxa1 h6 24. Qa8+ Kh7 25. Be1 Qe6 26. Qb7 f5 27. g3 h5 28. Qc7 Kh6 29. h4 Qg6 30. Qf4+ Kh7 31. Kg2 Qg4 32. Qc7 Qe4+ 33. Kh2 Qe8 34. Qf4 Qg6 35. Qc7 Nb2 36. Kg2 Nd3 37. Bd2 Nb2 38. Qd7 Nc4 39. Bc1 f4 40. exf4 Qc2 41. Qe6 Qe4+ 42. Qxe4+ dxe4 43. f3 e3 44. Kf1 Kg6 45. Ke2 Kf5 46. Bxe3 g6 47. Bc1 Nb6 48. Kd3 Nd5 49. Bd2 Nb6 50. Bc1 Nc4 51. Kc3 Nb6 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.01"]
[Round "1"]
[White "Aoyama, Edmundo"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1917"]
[BlackElo "1405"]
[PlyCount "39"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. 0-0 Nbd7 5. d4 e6 6. Nbd2 Be7 7. c4 c6 8. b3 0-0 9. Bb2 b5 10. Ne5 Qc7 11. Nxg4 Nxg4 12. e4 Nh6 13. cxd5 cxd5 14. exd5 exd5 15. Bxd5 Rac8 16. Be4 Bf6 17. Rc1 Qd6 18. Nf3 Rc7 19. Qd3 g6 20. Qxb5 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2014.03.01"]
[Round "2"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Passos Coutinho, Eduardo"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1405"]
[BlackElo "1804"]
[PlyCount "78"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d6 8. Qc2 Nbd7 9. e4 Re8 10. d5 exd5 11. exd5 Ne5 12. b3 Bc8 13. Bf4 Ng6 14. Bg5 h6 15. Bxf6 Bxf6 16. Rae1 Bg4 17. Ne4 Be5 18. Nxe5 Nxe5 19. f4 Ng6 20. Nc3 Bd7 21. Rxe8+ Qxe8 22. Qd2 Bf5 23. Nb5 Qd7 24. Re1 Ne7 25. Nd4 Bh7 26. Be4 Bxe4 27. Rxe4 Re8 28. Qe2 Kf8 29. Nc6 Nxc6 30. Rxe8+ Qxe8 31. Qxe8+ Kxe8 32. dxc6 Ke7 33. b4 a6 34. b5 axb5 35. cxb5 d5 36. a4 Kd6 37. Kf2 Kc5 38. Ke3 Kb4 39. g4 Kxa4 0-1

[Event "Sao Paulo Consciencia 1st"]
[Site "Sao Paulo"]
[Date "2013.12.22"]
[Round "5.11"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Pritsopoulos, Constantino Demetri"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "46"]
[EventDate "2013.12.20"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. e3 0-0 6. Bc4 d5 7. Bd3 c5 8. c3 Nbd7 9. 0-0 Nh5 10. Bg3 Nxg3 11. hxg3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nf3 Bg7 15. Bc2 Be6 16. Qd2 Qb6 17. Bd1 Rad8 18. Qc2 Bg4 19. Qb3 Rd6 20. Nd2 Be6 21. Bc2 d4 22. Qxb6 Rxb6 23. Bb3 dxc3 0-1

[Event "Sao Paulo Consciencia 1st"]
[Site "Sao Paulo"]
[Date "2013.12.20"]
[Round "1.9"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Dias, Marcelo de Souza"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1838"]
[PlyCount "98"]
[EventDate "2013.12.20"]
[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. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 Nf6 7. Nbd2 Be7 8. Be2 Nh5 9. Bg3 Bd7 10. 0-0 Nxg3 11. hxg3 Rc8 12. Nb3 Qc7 13. Rfc1 c4 14. Nbd2 h5 15. e4 h4 16. Nf1 hxg3 17. Nxg3 Qf4 18. Qd2 Qf6 19. e5 Qg6 20. Bd1 b5 21. Bc2 Qg4 22. Nh2 Rxh2 23. Kxh2 Qh4+ 24. Kg1 Bg5 25. Qe2 Bxc1 26. Rxc1 a5 27. Qh5 Qxh5 28. Nxh5 Kf8 29. Ng3 b4 30. Ne2 f5 31. f4 Na7 32. Kf2 Nb5 33. Ba4 bxc3 34. Nxc3 Rb8 35. Ke1 Nxc3 36. Bxd7 Nxa2 37. Ra1 Rxb2 38. Bxe6 Rxg2 39. Kf1 Rc2 40. Bxd5 a4 41. Bc6 a3 42. d5 Ke7 43. d6+ Ke6 44. d7 Ke7 45. Rd1 Kd8 46. e6 Re2 47. Kxe2 Nc3+ 48. Kd2 Nxd1 49. Kxd1 a2 0-1

[Event "Sao Paulo Consciencia 1st"]
[Site "Sao Paulo"]
[Date "2013.12.20"]
[Round "3.12"]
[White "Nobre, Jailson Altair Barb"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1803"]
[PlyCount "37"]
[EventDate "2013.12.20"]
[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 c6 2. Nf3 d5 3. d4 e6 4. cxd5 exd5 5. Nc3 Bf5 6. Bf4 Nf6 7. Qb3 Qb6 8. Qxb6 axb6 9. e3 Nbd7 10. Be2 Bb4 11. 0-0 Bxc3 12. bxc3 b5 13. Bd6 Ne4 14. Bb4 f6 15. h3 Kf7 16. Bd1 Kg6 17. Nh4+ Kg5 18. Nxf5 Kxf5 19. Bg4+ 1-0

[Event "Sao Paulo Consciencia 1st"]
[Site "Sao Paulo"]
[Date "2013.12.20"]
[Round "2.13"]
[White "Sakamoto, Rodrigo Koji"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1685"]
[PlyCount "73"]
[EventDate "2013.12.20"]
[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. c4 c6 3. Nc3 e6 4. Nf3 Nd7 5. Bf4 f5 6. e3 Ndf6 7. Bd3 Ne4 8. 0-0 Be7 9. Bxe4 fxe4 10. Ne5 Nf6 11. h3 0-0 12. c5 Nd7 13. Qg4 Nxe5 14. Bxe5 Bf6 15. Bd6 Be7 16. Bxe7 Qxe7 17. Qg3 Rf6 18. f4 Bd7 19. b4 a6 20. f5 Be8 21. fxe6 Qxe6 22. Rxf6 Qxf6 23. Rf1 Qe7 24. Na4 Bh5 25. Nb6 Rf8 26. Rxf8+ Qxf8 27. Qc7 Be2 28. Qxb7 Qf1+ 29. Kh2 Bf3 30. Qb8+ Kf7 31. Qc7+ Kf8 32. Qd6+ Kf7 33. Qf4+ Ke8 34. Qg3 Kf7 35. Nd7 Qe2 36. Ne5+ Kf6 37. Nxf3 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.12"]
[Round "7"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Kajiwara, Joao Kazuyuki"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1255"]
[PlyCount "63"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. c3 d5 4. Nf3 c4 5. Nbd2 Nc6 6. e3 e6 7. a4 Qa5 8. Be2 Be7 9. 0-0 0-0 10. Qc2 b6 11. Ne5 Nxe5 12. Bxe5 Ba6 13. f3 Nd7 14. Bg3 f5 15. e4 f4 16. Bf2 Rac8 17. Rfb1 b5 18. axb5 Qxb5 19. Qa4 Qxa4 20. Rxa4 Rc6 21. Rba1 Nb8 22. b3 Rfc8 23. bxc4 dxe4 24. fxe4 Bg5 25. Nf3 Bh6 26. Kf1 Bxc4 27. Bxc4 Rxc4 28. Rxc4 Rxc4 29. Rxa7 Nc6 30. Ra8+ Kf7 31. d5 exd5 32. exd5 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.11"]
[Round "5"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Da Silva, Hermes Ludovino"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1429"]
[PlyCount "68"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. c3 b6 5. e3 Nbd7 6. Nbd2 c5 7. Ne5 Bb7 8. Bb5 Rc8 9. Qa4 Ke7 10. Ndf3 h6 11. Nc6+ Bxc6 12. Bxc6 a5 13. Ne5 Nb8 14. 0-0 Nfd7 15. Nxd7 Nxc6 16. Nxf8 Rxf8 17. dxc5 bxc5 18. Rad1 Re8 19. Rd2 Kf8 20. Rfd1 Qb6 21. Bg3 Ne7 22. e4 Rcd8 23. exd5 Rxd5 24. Qb3 Rxd2 25. Rxd2 Qxb3 26. axb3 Nd5 27. c4 Nf6 28. Bd6+ Kg8 29. f3 Rd8 30. Kf2 Ne8 31. Ke3 Rxd6 32. Rxd6 Nxd6 33. Kf4 Kf8 34. Ke5 Ke7 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.11"]
[Round "6"]
[White "Zanzini, Matheus Gibbin"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "32"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. 0-0 c5 7. c4 Qc7 8. cxd5 Nxd5 9. Nc3 Bxf3 10. Bxf3 Bd6 11. Nxd5 Bxh2+ 12. Kh1 exd5 13. Bxg7 Rg8 14. Bh6 Rg6 15. Bxd5 Rxh6 16. Qf3 Bg1+ 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.10"]
[Round "3"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Correia, Vitor Paie"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1443"]
[PlyCount "127"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. c3 0-0 6. Nbd2 Nbd7 7. Bd3 c5 8. dxc5 Nxc5 9. Qc2 Nxd3+ 10. Qxd3 h6 11. 0-0 Bd7 12. Ne5 a6 13. Nxd7 Qxd7 14. h3 Bd6 15. Bxd6 Qxd6 16. Rfe1 Rfd8 17. Rad1 Rac8 18. e4 dxe4 19. Qe2 Qd3 20. Nxe4 Qxe2 21. Nxf6+ gxf6 22. Rxd8+ Rxd8 23. Rxe2 Rd1+ 24. Kh2 Kf8 25. Kg3 Kg7 26. Re4 Rd5 27. Rb4 b5 28. a4 f5 29. axb5 axb5 30. f3 Kg6 31. b3 f6 32. c4 bxc4 33. bxc4 Rc5 34. h4 h5 35. f4 Rc6 36. Kf3 e5 37. fxe5 fxe5 38. Rb5 Rxc4 39. Rxe5 Rxh4 40. Re6+ Kg5 41. Re8 Rf4+ 42. Kg3 Rg4+ 43. Kf3 Kh4 44. Kf2 Re4 45. Rf8 Re5 46. g3+ Kg5 47. Rg8+ Kf6 48. Rh8 Kg6 49. Rg8+ Kh7 50. Rg5 Kh6 51. Rg8 Re7 52. Rh8+ Kg5 53. Rf8 Kg6 54. Kf3 Rf7 55. Rg8+ Rg7 56. Rh8 Kg5 57. Rf8 Rg6 58. Rh8 Rh6 59. Rg8+ Kf6 60. Rf8+ Kg5 61. Rg8+ Rg6 62. Rf8 Rf6 63. Rg8+ Kh6 64. Rh8+ 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.10"]
[Round "4"]
[White "Marino, Felipe Gabriel"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1615"]
[PlyCount "53"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. d3 d4 4. Ne2 e5 5. g3 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Ne7 8. Bg2 0-0 9. 0-0 c5 10. Rb1 Nbc6 11. a3 a5 12. f4 f6 13. Nf3 Bg4 14. h3 Bxf3 15. Bxf3 f5 16. Rf2 fxe4 17. Bxe4 Nf5 18. Bxc6 Ne3 19. Qa4 Qc8 20. Bd7 Qd8 21. Be6+ Kh8 22. Qd7 Qf6 23. Bd5 Qg6 24. Be4 Qh5 25. Qe7 Rf6 26. Qxe5 Qh6 27. Qg5 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.09"]
[Round "1"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Juliani, Sidney"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1858"]
[PlyCount "52"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Bxc5 8. c3 Nc6 9. a4 Be7 10. Qc2 Bd7 11. Nb3 Rc8 12. Nbd4 Nb4 13. Qd2 Nxd3+ 14. Qxd3 Ne4 15. 0-0 a6 16. Qc2 f6 17. Bg3 e5 18. Ne2 Qe8 19. Nd2 Nc5 20. a5 Qh5 21. f3 Bf5 22. e4 dxe4 23. fxe4 Bg6 24. Rfe1 Rfd8 25. Bf2 Nd3 26. Ng3 Nxe1 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.09"]
[Round "2"]
[White "Krongold, Breno"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1663"]
[PlyCount "153"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 e6 7. Bd3 Bd6 8. Bxg6 hxg6 9. N1e2 Nf6 10. Bf4 Bxf4 11. Nxf4 Qc7 12. Nd3 Nbd7 13. Qf3 0-0-0 14. 0-0-0 Rhe8 15. Rhe1 Re7 16. Re2 Rde8 17. Rde1 e5 18. h3 Kd8 19. dxe5 Nxe5 20. Nxe5 Rxe5 21. Rd1+ Kc8 22. Rde1 Rxe2 23. Rxe2 Rxe2 24. Nxe2 Qe5 25. Nd4 Qd5 26. Qxd5 Nxd5 27. g3 Kd7 28. Kd2 Kd6 29. Kd3 a6 30. h4 Nf6 31. Nf3 Ng4 32. Ke2 f6 33. Nd2 b5 34. f3 Ne5 35. b3 Kd5 36. Ke3 c5 37. f4 Nc6 38. Kd3 Na5 39. c4+ Kc6 40. Kc3 b4+ 41. Kd3 Nb7 42. Ne4 Nd6 43. Nxd6 Kxd6 44. g4 Ke6 45. Ke4 f5+ 46. Kf3 fxg4+ 47. Kxg4 Kf6 48. Kg3 Kf5 49. Kf3 a5 50. Kg3 Ke4 51. Kg4 Kd4 52. Kg5 a4 53. Kxg6 Kc3 54. Kxg7 Kb2 55. h5 Kxa2 56. h6 axb3 57. h7 b2 58. h8Q b1Q 59. Qa8+ Kb3 60. Qd5 Qc2 61. f5 Qxc4 62. Qxc4+ Kxc4 63. f6 b3 64. f7 b2 65. f8Q b1Q 66. Qf7+ Kd4 67. Qf6+ Kd5 68. Qd8+ Kc4 69. Qg8+ Kd4 70. Qd8+ Ke3 71. Qe7+ Kd4 72. Qd6+ Kc4 73. Qe6+ Kb5 74. Qd7+ Ka5 75. Qa7+ Kb4 76. Qb7+ Kc3 77. Qxb1 1-0

[Event "BRA-ch U18"]
[Site "Sao Paulo"]
[Date "2012.05.01"]
[Round "7"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Ramao, Jose Antonio Vicent"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1800"]
[BlackElo "1776"]
[PlyCount "61"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 e5 6. d5 exf4 7. Bxf4 0-0 8. Bd3 Na6 9. a3 Nc5 10. Nf3 Bg4 11. 0-0 Nh5 12. Be3 Nd7 13. Qc2 Bxf3 14. Rxf3 Ne5 15. Rf2 Qh4 16. Be2 Ng4 17. Bxg4 Qxg4 18. Qd1 Qxd1+ 19. Rxd1 Bxc3 20. bxc3 Rae8 21. Bh6 Ng7 22. Re2 Re7 23. Rde1 Rfe8 24. Bf4 f5 25. e5 Nh5 26. g3 Kg7 27. exd6 Rxe2 28. Rxe2 Kf7 29. Rxe8 Kxe8 30. dxc7 Kd7 31. Be5 1-0

[Event "BRA-ch U18"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "5"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Nunes, Guilherme Hurba"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1806"]
[PlyCount "150"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. e3 f5 3. f4 Nf6 4. Nf3 e6 5. Be2 Bd6 6. c3 0-0 7. 0-0 Ne4 8. Nbd2 Nd7 9. Ne5 Ndf6 10. Nxe4 Nxe4 11. Rf3 b6 12. Rh3 Bb7 13. Bd2 Bxe5 14. fxe5 g5 15. Rf3 g4 16. Rf4 h5 17. Be1 Qg5 18. Bd2 Rf7 19. Bd3 Rg7 20. Bxe4 dxe4 21. b4 g3 22. h3 Ba6 23. Rc1 Bc4 24. a4 a6 25. a5 b5 26. Rb1 Rh7 27. Rb2 h4 28. Be1 Qh5 29. Qxh5 Rxh5 30. Rd2 Kg7 31. Rb2 Kg6 32. Bd2 Kg5 33. Rb1 Bd3 34. Rb2 Rh7 35. Ra2 c6 36. Ra1 Rb7 37. Be1 Rab8 38. Rd1 c5 39. dxc5 Rd8 40. Kh1 Rbd7 41. Kg1 Bc4 42. Rd6 Rxd6 43. cxd6 Rd7 44. Bd2 Rh7 45. Bc1 Be2 46. Bb2 Kg6 47. c4 Bxc4 48. Bd4 Kf7 49. Bc5 Ke8 50. Kh1 Kd7 51. Kg1 Be2 52. Kh1 Kc6 53. Kg1 Kd5 54. Kh1 Kxe5 55. Rxh4 Rxh4 56. d7 Rh8 57. Bd4+ Kd6 58. Bxh8 Kxd7 59. Be5 Kc6 60. Bxg3 Kd5 61. Bf4 e5 62. Bg5 Kc4 63. Be7 f4 64. exf4 exf4 65. Bc5 Kd3 66. Bf2 e3 67. Be1 Kc2 68. g3 f3 69. Kg1 f2+ 70. Bxf2 exf2+ 71. Kxf2 Bc4 72. g4 Kb3 73. g5 Kxb4 74. g6 Kxa5 75. g7 Bg8 0-1

[Event "BRA-ch U18"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "6"]
[White "Paris, Esdras dos Santos"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1825"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 c6 5. e3 Bd6 6. Bd3 Nf6 7. Qc2 Ne4 8. c5 0-0 9. cxd6 Qxd6 10. Ne5 Qe7 11. Bxe4 fxe4 12. Qe2 Rf6 13. Bd2 Nd7 14. Nxd7 Bxd7 15. a3 Rg6 16. g3 Qg5 17. 0-0-0 e5 18. Qf1 Bg4 19. Re1 Bf3 20. Rg1 exd4 21. exd4 Qf5 22. Re3 Rf6 23. Qe1 Raf8 24. Ne2 Rc8 25. g4 Qd7 26. h3 b6 27. b4 c5 28. bxc5 bxc5 29. dxc5 Rxc5+ 30. Rc3 Rfc6 31. Rxc5 Rxc5+ 32. Kb2 Bxe2 33. Qxe2 Qb7+ 34. Bb4 a5 35. Qd2 axb4 36. axb4 Rc4 37. Kb3 1/2-1/2

[Event "BRA-ch U18"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "3"]
[White "Garcia, Gabriel Gonzaga"]
[Black "Ishida, Leopoldo Tetsuo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1893"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. c3 c5 8. Ne5 Bd7 9. dxc5 Bxc5 10. Nxd7 Nxd7 11. b4 Be7 12. Bb5 a6 13. Bxd7+ Qxd7 14. Qxd7+ Kxd7 15. Be3 Bf6 16. 0-0-0+ Kc6 17. c4 Rad8 18. Kc2 Rxd1 19. Rxd1 Rd8 20. Rxd8 Bxd8 21. Bd4 g6 22. a4 Be7 23. b5+ axb5 24. axb5+ Kc7 25. c5 b6 26. cxb6+ Kb7 27. Kd3 Bd8 28. Ke4 Bxb6 29. Bxb6 Kxb6 30. Ke5 Kxb5 31. Kf6 Kc5 32. Kxf7 e5 33. Kg7 Kd4 34. Kxh7 Kd3 35. Kxg6 e4 36. h4 Ke2 37. Kf5 1-0

[Event "BRA-ch U18"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "4"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Dos Santos, Otavio Belegarde"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1800"]
[BlackElo "1830"]
[PlyCount "52"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. f4 c5 4. Nf3 Nc6 5. c3 Bd6 6. Bd3 Qc7 7. Ne5 Bxe5 8. fxe5 cxd4 9. exd4 f6 10. exf6 Nxf6 11. 0-0 0-0 12. Bg5 Nd7 13. Qe2 e5 14. dxe5 Rxf1+ 15. Kxf1 Ndxe5 16. Kg1 Bg4 17. Qc2 Qb6+ 18. Qf2 Nxd3 19. Qxb6 axb6 20. Nd2 Nxb2 21. Rb1 Rxa2 22. Be3 b5 23. Nf1 Nc4 24. Bf2 Nd2 25. Nxd2 Rxd2 26. h3 Rd1+ 0-1

[Event "BRA-ch U18"]
[Site "Sao Paulo"]
[Date "2012.04.28"]
[Round "2"]
[White "Ishida, Leopoldo Tetsuo"]
[Black "Bastos, Guilherme Exterhott"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1800"]
[BlackElo "1971"]
[PlyCount "68"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. g3 Nxe5 5. Nxe5 Qxe5 6. Bg2 Bc5 7. 0-0 d6 8. Nd2 Nf6 9. Nf3 Qe7 10. c3 0-0 11. Bg5 h6 12. Bxf6 Qxf6 13. e3 c6 14. Nd4 d5 15. Qc2 Re8 16. Rad1 Bg4 17. Rd2 Bh5 18. b3 Bg6 19. Qc1 Re7 20. c4 Bb4 21. Re2 Bd3 22. cxd5 c5 23. Rd1 Ba6 24. Rc2 cxd4 25. Rxd4 Bd6 26. Rc8+ Re8 27. Bh3 Raxc8 28. Bxc8 Qe7 29. Bf5 Qc7 30. Qb1 Be5 31. Rg4 Qc3 32. Kg2 Qa1 33. Qe4 Qf1+ 34. Kf3 Qh1# 0-1

