[Event "Pan American-ch School U09"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6.1"]
[White "Mandujano Torres, Joseph Jairo Sebast"]
[Black "Silva Enciso, Juan Pablo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1205"]
[BlackElo "1180"]
[PlyCount "90"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. f3 0-0 10. 0-0-0 a5 11. g4 d5 12. Nxd5 Bxd5 13. exd5 a4 14. Na1 Qd6 15. Kb1 a3 16. b3 Bd8 17. c4 Ba5 18. Qf2 e4 19. g5 Nfd7 20. fxe4 Qg6 21. Bg2 f6 22. Qe2 fxg5 23. Rhf1 Rxf1 24. Rxf1 Nf6 25. Bd4 Nbd7 26. Nc2 Re8 27. Bxf6 gxf6 28. b4 Bc7 29. Nxa3 Be5 30. Bh3 Nf8 31. Bf5 Qh6 32. Rf2 Ng6 33. Be6+ Kh8 34. Bf7 Re7 35. Bxg6 Qxg6 36. Rf1 Bd6 37. Nc2 Rxe4 38. Qd3 Rf4 39. Qe2 Rxf1+ 40. Qxf1 Bxb4 41. Kb2 Bd6 42. Qf2 Be5+ 43. Nd4 Qd3 44. Qc2 Qxd4+ 45. Kb1 Qa1# 0-1

[Event "Pan American-ch School U09"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4.1"]
[White "Mandujano Torres, Joseph Jairo Sebast"]
[Black "Munoz Ramos, Christopher Matias"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1205"]
[BlackElo "1477"]
[PlyCount "61"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 a6 10. g4 h6 11. h4 Nh7 12. Qh2 f6 13. Bc4 Nxd4 14. Rxd4 b5 15. Bb3 Kh8 16. Rd2 Bd7 17. Kb1 a5 18. a3 a4 19. Ba2 Qa5 20. Bf4 e5 21. Nd5 Bd8 22. Be3 Be6 23. Rg2 Rb8 24. g5 fxg5 25. hxg5 Rxf3 26. gxh6 gxh6 27. Qxh6 Rb7 28. Qxe6 Rbf7 29. Qe8+ Rf8 30. Rxh7+ Kxh7 31. Qh5# 1-0

[Event "Pan American-ch School U09"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5.1"]
[White "Nunez Villavicencio, Mathias Sebastian"]
[Black "Mandujano Torres, Joseph Jairo Sebast"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1222"]
[BlackElo "1205"]
[PlyCount "70"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. c3 Nf6 6. 0-0 Be7 7. Re1 Bg4 8. d4 exd4 9. cxd4 0-0 10. b3 Bxf3 11. gxf3 Qd7 12. Bb2 Rad8 13. Kh1 c5 14. d5 c6 15. Rg1 cxd5 16. e5 Nh5 17. f4 Qf5 18. e6 fxe6 19. Qxh5 Qxh5 20. Rxg7+ Kh8 21. Rg5+ Bf6 22. Bxf6+ Rxf6 23. Rxh5 Rxf4 24. Kg1 Rg8+ 25. Kf1 Rgf8 26. Re5 Rxf2+ 27. Ke1 Rf1+ 28. Kd2 R8f2+ 29. Re2 Rf6 30. a4 Rg6 31. a5 Rgg1 32. Kc2 Kg7 33. Rxe6 Rg2+ 34. Kc3 Rf3+ 35. Re3 Rxe3# 0-1

[Event "Pan American-ch School U09 9th"]
[Site "Guatire"]
[Date "2018.10.25"]
[Round "5.1"]
[White "Urdaneta Morales, Hector Aaron"]
[Black "Mandujano Torres, Joseph Jairo Sebast"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1309"]
[PlyCount "32"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 Be7 4. Nd2 0-0 5. f4 b6 6. Ngf3 Bb7 7. 0-0 c5 8. c3 cxd4 9. cxd4 Qc7 10. Qc2 Qxc2 11. Bxc2 Rc8 12. Bd3 Bxf3 13. Nxf3 Nc6 14. b3 d5 15. Ba3 Kf8 16. Bxe7+ Kxe7 1/2-1/2

[Event "Pan American-ch School U09 9th"]
[Site "Guatire"]
[Date "2018.10.24"]
[Round "4.2"]
[White "Mandujano Torres, Joseph Jairo Sebast"]
[Black "Ponce Chamorro, Jayhunsu"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1164"]
[PlyCount "78"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. Qe2+ Be7 8. 0-0 Nf6 9. d3 h6 10. Re1 Nc6 11. Bf4 0-0 12. Ne5 Nxe5 13. Bxe5 Rfe8 14. Bxf6 Bxf6 15. Qh5 d4 16. Ne4 Be7 17. Nxc5 Bxc5 18. Qxc5 b6 19. Rxe8+ Rxe8 20. Qa3 Qe6 21. h3 Qe7 22. Qa4 Rd8 23. Kf1 Qd7 24. Qxd7 Rxd7 25. Ke2 Re7+ 26. Kd2 Kf8 27. Re1 Rxe1 28. Kxe1 Ke7 29. Kd2 Kd6 30. c3 Kd5 31. cxd4 Kxd4 32. Ke2 f5 33. a4 g5 34. Kd2 g4 35. f3 gxf3 36. gxf3 h5 37. f4 h4 38. Ke2 Kd5 39. Kf3 Ke6 1-0

[Event "Pan American-ch School U09 9th"]
[Site "Guatire"]
[Date "2018.10.24"]
[Round "3.3"]
[White "Merida Ceballos, Sebastian"]
[Black "Mandujano Torres, Joseph Jairo Sebast"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1261"]
[PlyCount "52"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bg4 5. d4 Bxf3 6. Qxf3 a6 7. Ba4 b5 8. Bb3 Nf6 9. dxe5 dxe5 10. Bg5 Be7 11. 0-0 0-0 12. Bxf6 Bxf6 13. Bd5 Qd6 14. Rd1 Qc5 15. Nd2 Rad8 16. Nb3 Qb6 17. Rd3 b4 18. Rad1 bxc3 19. Rxc3 Nb4 20. a3 Nxd5 21. Rxd5 Rxd5 22. exd5 e4 23. Qe3 Bxc3 24. Qxc3 Rd8 25. Qh3 h6 26. g3 Qxb3 0-1

