[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "6"]
[White "Castellanos, Camilo Andres"]
[Black "Polo Palencia, John Alexander"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "61"]
[EventDate "2011.07.03"]
[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. Nc3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Be7 8. Nxc6 Qd7 9. Nxe7 Qxe7 10. 0-0 0-0 11. Bg5 h6 12. Bh4 Qe6 13. Bxf6 Qxf6 14. Re1 Rb8 15. Rb1 Ba6 16. Nd5 Qd8 17. b3 Re8 18. c4 Bc8 19. Qd4 Rb7 20. Re3 Qg5 21. Rg3 Qe5 22. Qxe5 Rxe5 23. Rc1 Be6 24. f4 Rxd5 25. cxd5 Bd7 26. Rgc3 Bb5 27. Rxc7 Rxc7 28. Rxc7 Bd3 29. e5 dxe5 30. fxe5 Bb1 31. d6 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "3"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Polo Palencia, John Alexander"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nf6 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. Re1 0-0 11. Bg5 Nd7 12. Bxe7 Qxe7 13. Qg4 Qe6 14. Qxe6 fxe6 15. Rad1 Rf7 16. f3 Re8 17. Rd4 Rb8 18. b3 Nc5 19. Rc4 Rb6 20. e5 Rd7 21. exd6 cxd6 22. Rd1 Kf7 23. Rxc5 g6 24. Na4 Rbb7 25. Rxc6 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "1"]
[White "Moreno Lozano, David"]
[Black "Polo Palencia, John Alexander"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1916"]
[PlyCount "51"]
[EventDate "2011.07.03"]
[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. d4 exd4 4. Bc4 Nf6 5. 0-0 d6 6. Nxd4 Nxd4 7. Qxd4 Be7 8. Nc3 Bd7 9. h3 0-0 10. Be3 Bc6 11. f4 Nd7 12. e5 dxe5 13. fxe5 Bg5 14. e6 Bxe3+ 15. Qxe3 fxe6 16. Qxe6+ Kh8 17. Nd5 Bxd5 18. Bxd5 c6 19. Bb3 Rxf1+ 20. Rxf1 Nc5 21. Qe3 Nxb3 22. Qxb3 b6 23. Rf7 Qd5 24. Qxd5 cxd5 25. Rd7 h6 26. Rxd5 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "2"]
[White "Polo Palencia, John Alexander"]
[Black "Agudelo, Pedro Luis"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "104"]
[EventDate "2011.07.03"]
[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. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. f3 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 c5 10. Qa4 Qxa4 11. Nxa4 Be7 12. Be3 0-0 13. 0-0 Nd7 14. Nc3 Bf6 15. Bd2 Bd4+ 16. Kh1 Ne5 17. b3 Nc6 18. Rad1 Nb4 19. Ne2 Nxc2 20. Nxd4 Nxd4 21. Be3 Rad8 22. Bxd4 cxd4 23. Rxd4 Rd7 24. Rfd1 Rfd8 25. e5 d5 26. g3 Kf8 27. Kg2 Ke7 28. f4 Ke6 29. Kf3 Rc7 30. R1d2 h6 31. Ke3 g5 32. Kf3 Rcd7 33. Kg4 gxf4 34. gxf4 f5+ 35. Kh5 Rg7 36. h3 Rg3 37. R2d3 Rxd3 38. Rxd3 d4 39. Kh4 Kd5 40. Kg3 Ke4 41. Rf3 d3 42. e6 d2 43. e7 Re8 44. Rf1 Ke3 45. Kg2 Rg8+ 46. Kh2 Ke2 47. Rg1 Re8 48. Rg2+ Kd3 49. Rg3+ Kc2 50. Rg2 Kc1 51. Rxd2 Kxd2 52. a4 Rxe7 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "4"]
[White "Polo Palencia, John Alexander"]
[Black "Carlos Inga, Augusto"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "58"]
[EventDate "2011.07.03"]
[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 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 Be6 11. h4 Qa5 12. g5 Nd7 13. Bxg7 Kxg7 14. a3 Ne5 15. Be2 Rac8 16. 0-0-0 Bc4 17. Nd5 Qd8 18. Bxc4 Nxc4 19. Qh2 e6 20. Nc3 Qb6 21. b3 Qe3+ 22. Kb1 Nxa3+ 23. Ka2 Qxc3 24. Qd2 Nb5 25. Rhg1 Rc6 26. Qxc3+ Nxc3+ 27. Kb2 Nxd1+ 28. Rxd1 b5 29. f4 Rfc8 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "8"]
[White "Polo Palencia, John Alexander"]
[Black "Rios Franco, Juan Pablo"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "38"]
[EventDate "2011.07.03"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 b5 7. Bd3 Bb7 8. Qd2 Nc6 9. a3 Nf6 10. f3 g6 11. Nxc6 Bxc6 12. Bd4 e5 13. Be3 Bg7 14. Bh6 0-0 15. Bxg7 Kxg7 16. g4 Rfd8 17. h4 h5 18. gxh5 Nxh5 19. Rg1 Nf4 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "7"]
[White "Polo Palencia, John Alexander"]
[Black "Valencia, Nicolas"]
[Result "0-1"]
[ECO "C07"]
[BlackElo "1350"]
[PlyCount "74"]
[EventDate "2011.07.03"]
[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 e6 2. d4 d5 3. Nd2 c5 4. c3 Qb6 5. exd5 exd5 6. Ngf3 Bd6 7. Bd3 Nc6 8. dxc5 Bxc5 9. Qe2+ Nge7 10. Nb3 Bd6 11. Be3 Qc7 12. Nfd4 Bxh2 13. Nxc6 bxc6 14. Bc5 Bd6 15. Bxd6 Qxd6 16. Kd2 h6 17. Rae1 c5 18. Kc2 c4 19. Bxc4 dxc4 20. Nd2 Qg6+ 21. Kc1 Be6 22. Nxc4 Qg5+ 23. Kc2 Bxc4 24. Qxc4 0-0 25. Qh4 Qxh4 26. Rxh4 Ng6 27. Rhe4 a5 28. Rd4 Rfd8 29. Red1 Rxd4 30. Rxd4 Re8 31. Kd3 Re1 32. Rd8+ Kh7 33. Kc4 Re2 34. Ra8 Rxb2 35. Rxa5 Rxf2 36. Ra8 Rxg2 37. a4 Rc2 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "9"]
[White "Yate Baron, Andres Steven"]
[Black "Polo Palencia, John Alexander"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "76"]
[EventDate "2011.07.03"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 Be6 7. Bb5 Bd7 8. 0-0 a6 9. Ba4 d5 10. exd5 Nxd5 11. Ne4 Bb6 12. Bb3 Nf6 13. Nfg5 0-0 14. Nf3 Nxe4 15. dxe4 Bg4 16. Qe2 Qf6 17. Bd1 Bxf3 18. Qxf3 Qxf3 19. Bxf3 Rfd8 20. b3 Rd3 21. Bb2 Rd2 22. Ba3 Rad8 23. Rfd1 f6 24. Bg4 Bxf2+ 25. Kf1 Rxd1+ 26. Rxd1 Rxd1+ 27. Bxd1 Bb6 28. Bg4 Kf7 29. Bc8 Nd8 30. Ke2 Kg6 31. Be7 Nc6 32. Bf8 Bg1 33. h3 Nd8 34. Be7 Nc6 35. Bb4 Nxb4 36. cxb4 b6 37. Bxa6 Kg5 38. Kf3 Bd4 1/2-1/2

[Event "South Region-ch U12"]
[Site "Florencia"]
[Date "2011.04.02"]
[Round "5.6"]
[White "Polo Palencia, John Alexander"]
[Black "Rodriguez, Jhon Alexander"]
[Result "1-0"]
[ECO "C62"]
[BlackElo "1239"]
[PlyCount "47"]
[EventDate "2011.03.31"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 Bxc6 8. Nxc6 bxc6 9. Bg5 Be7 10. 0-0 0-0 11. Qd3 Rb8 12. b3 a5 13. a4 d5 14. e5 Nd7 15. Bxe7 Qxe7 16. f4 f6 17. exf6 Rxf6 18. Rae1 Qd6 19. Qd2 Rbf8 20. g3 Nc5 21. Re5 Ne4 22. Nxe4 dxe4 23. Qxd6 cxd6 24. Rxe4 1-0

[Event "South Region-ch U12"]
[Site "Florencia"]
[Date "2011.04.02"]
[Round "6.5"]
[White "Salazar, Anderson"]
[Black "Polo Palencia, John Alexander"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1328"]
[PlyCount "53"]
[EventDate "2011.03.31"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. f3 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 c6 10. Be3 d5 11. exd5 cxd5 12. 0-0-0 Rd8 13. Qxa7 Qc6 14. Qb6 Qxb6 15. Bxb6 Rd6 16. Bc5 Rd7 17. Rhe1+ Kd8 18. Bb6+ Kc8 19. Re2 Bb4 20. Nb5 Re8 21. Rxe8+ Nxe8 22. Rd4 Be1 23. Ra4 Kb8 24. c4 Nd6 25. Nxd6 Rxd6 26. Bd4 g6 27. Be5 1-0

[Event "South Region-ch U12"]
[Site "Florencia"]
[Date "2011.04.01"]
[Round "3.4"]
[White "Polo Palencia, John Alexander"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1938"]
[PlyCount "40"]
[EventDate "2011.03.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. Bb2 c5 8. Nbd2 cxd4 9. exd4 Nb6 10. h3 Bf5 11. Nh4 Bd7 12. Re1 Rc8 13. c4 Re8 14. Bd3 Na8 15. Ne4 Nxe4 16. Bxe4 b6 17. Ba3 b5 18. Bxa8 Rxa8 19. c5 dxc5 20. dxc5 Bxa1 0-1

[Event "South Region-ch U12"]
[Site "Florencia"]
[Date "2011.04.01"]
[Round "4.8"]
[White "Saenz Nunez, Juan Andres"]
[Black "Polo Palencia, John Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1334"]
[PlyCount "46"]
[EventDate "2011.03.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. d3 dxe4 3. f3 exf3 4. Nxf3 Bg4 5. Be2 Nc6 6. h4 Bxf3 7. gxf3 Nf6 8. Bg5 e6 9. Nc3 Bd6 10. Qd2 Bg3+ 11. Kd1 0-0 12. Rg1 Ne5 13. Rxg3 h6 14. Bf4 Nc4 15. Qe1 Nb6 16. Be5 Re8 17. Rg1 Nbd5 18. Qg3 g5 19. hxg5 hxg5 20. Qxg5+ Kf8 21. Bxf6 Nxf6 22. Qg7+ Ke7 23. Qg4 Nxg4 0-1

[Event "South Region-ch U12"]
[Site "Florencia"]
[Date "2011.03.31"]
[Round "2.8"]
[White "Aguilar, Oscar David"]
[Black "Polo Palencia, John Alexander"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "40"]
[EventDate "2011.03.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Nc3 e5 5. Ncxe4 Nxe4 6. Nxe4 Qd4 7. Qf3 Bc5 8. c3 Qa4 9. b3 Qc6 10. Ng5 g6 11. Nh3 Bxh3 12. Bb2 Qxf3 13. gxf3 Bxf1 14. Rxf1 0-0 15. 0-0-0 Nc6 16. d4 exd4 17. cxd4 Bb4 18. d5 Ne5 19. Bxe5 f6 20. Rd4 fxe5 0-1

