[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Arroyo Zarate, Andre Richard River"]
[Black "Takahashi Guevara, Javier Kazuo"]
[Result "1-0"]
[ECO "D04"]
[BlackElo "1166"]
[PlyCount "43"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nbd2 e6 7. c3 Nbd7 8. 0-0 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 h6 13. Re1 0-0 14. Ne5 Rc8 15. Ng4 Be7 16. Nxf6+ Bxf6 17. Qg4 Kh8 18. Re3 g6 19. Rh3 b5 20. Qf4 Bg7 21. g4 a5 22. g5 1-0

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Takahashi Guevara, Javier Kazuo"]
[Black "Pisfil Diaz, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1166"]
[PlyCount "28"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Nf3 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. Qd2 b5 11. a3 Bb7 12. Bd3 Ng4 13. Rad1 Nxe3 14. Qxe3 Nc5 1/2-1/2

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Ramirez Mori, Jael Eduardo"]
[Black "Takahashi Guevara, Javier Kazuo"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1003"]
[BlackElo "1166"]
[PlyCount "31"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be3 0-0 8. Be2 Re8 9. 0-0 Bf5 10. Rc1 Nd7 11. Nd2 Bg6 12. Bh5 f5 13. Nc4 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Bxh5 16. Qd2 1/2-1/2

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Takahashi Guevara, Javier Kazuo"]
[Black "Amaya Retamozo, Miguel Matias"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1166"]
[PlyCount "34"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Nc6 6. c3 Bd6 7. Nbd2 Nf6 8. 0-0 0-0 9. Re1 Re8 10. b3 a6 11. Bb2 Qd7 12. Qc2 b6 13. c4 Nb4 14. Qc3 Nxd3 15. Qxd3 c6 16. Qc3 Bxf3 17. Nxf3 a5 1/2-1/2

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Takahashi Guevara, Javier Kazuo"]
[Black "Rodriguez Ibanez, Alejandro"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1166"]
[BlackElo "1044"]
[PlyCount "55"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 Be7 7. Re1 0-0 8. c3 Bg4 9. Nbd2 b5 10. Bb3 Na5 11. Bc2 c5 12. Nf1 Nc6 13. h3 Bxf3 14. Qxf3 h6 15. Ng3 Re8 16. Nf5 Bf8 17. Qg3 Kh7 18. Qh4 Ng8 19. Qg3 g6 20. Ne3 Nf6 21. Bb3 Nh5 22. Qf3 Ra7 23. Bxf7 Ree7 24. Bxg6+ Kxg6 25. Qf5+ Kg7 26. Qxh5 Rf7 27. Nf5+ Kg8 28. Bxh6 1-0

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Acosta Vera, Graham Zeth"]
[Black "Takahashi Guevara, Javier Kazuo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1045"]
[BlackElo "1166"]
[PlyCount "55"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. Nf3 Be7 10. Be2 0-0 11. 0-0 Nh5 12. Be5 Nhf6 13. Bg3 Ne4 14. Nxe4 Bxe4 15. Nd2 Nf6 16. h3 Rfd8 17. Bh4 Re8 18. Bg3 h5 19. b4 b6 20. Ba6 Reb8 21. Bxb8 Rxb8 22. Be2 bxc5 23. Rxa7 Bf8 24. bxc5 Rxb2 25. Nxe4 Nxe4 26. Bf3 Ng5 27. Ra6 e5 28. Rxc6 1-0

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "More Chunga, Luis Jhassiel"]
[Black "Takahashi Guevara, Javier Kazuo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1166"]
[PlyCount "82"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. Nbd2 e6 5. h3 c6 6. g4 Bg6 7. e3 Bd6 8. Ne5 Nbd7 9. h4 Bxe5 10. Bxe5 h5 11. Be2 hxg4 12. Bxg4 Nxe5 13. dxe5 Nd7 14. f4 Rxh4 15. Rg1 Rh2 16. Nf3 Rh8 17. Bxe6 Be4 18. Bg4 Qb6 19. Qd4 Bxc2 20. Qxb6 Nxb6 21. e6 f5 22. Rc1 Be4 23. Bh5+ Rxh5 24. e7 Nc8 25. Rxg7 Nxe7 26. Ne5 Rh2 27. b4 Rg2 28. Rf7 Rb8 29. b5 Rh2 30. a4 Rh1+ 31. Kd2 Rxc1 32. Kxc1 Rc8 33. Kd2 cxb5 34. Rh7 Rc2+ 35. Ke1 Rc1+ 36. Kf2 Rh1 37. Rf7 bxa4 38. Rg7 a3 39. Nf3 a2 40. Rg1 Rxg1 41. Nxg1 a1Q 0-1

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Daza Atencia, Mathias David"]
[Black "Takahashi Guevara, Javier Kazuo"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1166"]
[PlyCount "60"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Nbd2 e6 7. Nf1 Bd6 8. Ng3 Nbd7 9. h3 Bxf3 10. Qxf3 Qc7 11. Ne2 a6 12. Bf4 Bxf4 13. Nxf4 Qb6 14. Rb1 Qxd4 15. Ne2 Qb6 16. Qg3 Rg8 17. c3 Rc8 18. Kd2 Nc5 19. Nd4 Nce4+ 20. Ke2 Nxg3+ 21. fxg3 Qd6 22. Kf3 e5 23. Rhe1 e4+ 24. Kf2 Kd8 25. Nf5 Qb6+ 26. Ke2 exd3+ 27. Kxd3 Qb5+ 28. Kd2 Ne4+ 29. Kc1 Qd3 30. Rd1 Rxc3+ 0-1

[Event "Pan American-ch School U11 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Takahashi Guevara, Javier Kazuo"]
[Black "Torales G, Ivan Alejandro B"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1166"]
[BlackElo "1728"]
[PlyCount "80"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Bd3 Bd7 10. Qe2 Rc8 11. a3 Qb6 12. Rb1 Nc6 13. Qf2 Qxf2+ 14. Kxf2 Nd4 15. h3 Nxf3 16. Kxf3 h5 17. Rhe1 Bc6 18. Kf2 Nd7 19. g4 hxg4 20. hxg4 Nc5 21. f5 Bd4+ 22. Kg3 Rf8 23. b4 Nxd3 24. cxd3 Rac8 25. Rec1 e6 26. Bh6 Be5+ 27. Kf2 Bg7 28. Bxg7 Kxg7 29. fxg6 Kxg6 30. Kg3 f5 31. a4 fxe4 32. dxe4 b6 33. Rd1 Rcd8 34. Nb5 Bxe4 35. Rb2 Rf3+ 36. Kh2 Rh8+ 37. Kg1 Rg3+ 38. Kf2 Rg2+ 39. Ke3 Rxb2 40. Rxd6 Bd5 0-1

