[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.12.02"]
[Round "7"]
[White "Polanco Colina, Juan Marcos"]
[Black "Jaramillo, Carlos Orlando"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1729"]
[BlackElo "1900"]
[PlyCount "77"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Bd3 Qd7 5. Ne2 Ba6 6. 0-0 e6 7. f4 Bxd3 8. Qxd3 g6 9. Be3 Qb7 10. c3 Qa6 11. Qd1 Ne7 12. Nd2 Nf5 13. Bf2 h5 14. Nf3 Nd7 15. g3 Be7 16. Kg2 0-0-0 17. Qd2 Kb8 18. h3 Nf8 19. b3 f6 20. g4 hxg4 21. hxg4 Nh6 22. exf6 Bd6 23. Rh1 Nd7 24. g5 Nf5 25. Ne5 Bxe5 26. fxe5 Qb7 27. Nf4 Rxh1 28. Rxh1 Nf8 29. Rh8 Qf7 30. Qd1 Kb7 31. Kf3 Rd7 32. Qh1 c5 33. dxc5 Nh7 34. Rxh7 Qxh7 35. Qxh7 Rxh7 36. Nxe6 Kc6 37. cxb6 axb6 38. f7 Rxf7 39. Nd8+ 1-0

[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.12.01"]
[Round "6"]
[White "Jaimes, Fredy Alexander"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1825"]
[BlackElo "1729"]
[PlyCount "105"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. f4 Qb4 9. 0-0-0 a6 10. Nf3 c5 11. Bd3 f5 12. Qh4 cxd4 13. a3 Qc5 14. Ne2 Nc6 15. Ng5 h6 16. Nxe6 Qe7 17. Qxe7 Nxe7 18. Nxf8 Kxf8 19. Nxd4 Nc5 20. Rhg1 Bd7 21. h3 Rc8 22. Kd2 Nc6 23. Nxc6 Rxc6 24. g4 Rb6 25. b3 Nxd3 26. Kxd3 Rc6 27. Rd2 Kf7 28. Kd4 Be6 29. Rdg2 g6 30. gxf5 Bxf5 31. c4 dxc4 32. bxc4 Bxh3 33. Rh2 Be6 34. c5 h5 35. Rb2 Rc7 36. Rb6 Re7 37. Rgb1 Bc8 38. Rf6+ Kg7 39. Rg1 Bg4 40. c6 bxc6 41. Rxc6 Rd7+ 42. Kc5 a5 43. Kb6 Rd3 44. a4 Rd4 45. Kxa5 Rxf4 46. Rc7+ Rf7 47. Kb6 Rxc7 48. Kxc7 Be2 49. Kd7 Bg4+ 50. Ke7 Bc8 51. e6 Kh6 52. Kf6 g5 53. e7 1-0

[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.12.01"]
[Round "5"]
[White "Polanco Colina, Juan Marcos"]
[Black "Rivas Cabrera, Edgar"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1729"]
[BlackElo "2019"]
[PlyCount "51"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. f3 Bd7 11. Qd2 Rfc8 12. Nxc6 bxc6 13. Rab1 Rab8 14. Rfd1 Qc7 15. Bc4 Be8 16. Qf2 a5 17. Ba6 Rd8 18. Ba7 Rb4 19. a3 Ra8 20. axb4 Rxa7 21. Bc4 axb4 22. Ne2 Nd7 23. c3 Rb7 24. Ba6 Rb6 25. Ra1 Nc5 26. Bc4 1/2-1/2

[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.11.30"]
[Round "4"]
[White "Alvarez Mendoza, Rafael"]
[Black "Polanco Colina, Juan Marcos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1581"]
[BlackElo "1729"]
[PlyCount "35"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 0-0 7. h4 h5 8. Be2 g6 9. Bg5 Be7 10. f3 Nc6 11. Nxc6 bxc6 12. Bxf6 Bxf6 13. g4 Bxh4+ 14. Kf1 hxg4 15. fxg4 Be4 16. Nxe4 dxe4 17. c3 Qg5 18. Kg2 0-1

[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.11.30"]
[Round "3"]
[White "Polanco Colina, Juan Marcos"]
[Black "Franco Perez, Yolima"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1729"]
[BlackElo "1517"]
[PlyCount "77"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. g4 d5 9. Nxc6 bxc6 10. e5 Ne4 11. Nxe4 dxe4 12. Qxd8 Rxd8 13. Bf4 Be6 14. c4 Rd7 15. Rd1 Rad8 16. b3 c5 17. g5 Bh3 18. Rg1 f6 19. gxf6 exf6 20. Rxd7 Rxd7 21. Be3 Rc7 22. exf6 Bxf6 23. Bg4 Bc3+ 24. Ke2 Bxg4+ 25. Rxg4 Bb4 26. Rxe4 Kg7 27. Bg5 Rf7 28. Re7 Rxe7+ 29. Bxe7 Kh6 30. h4 Kh5 31. Kf3 Ba3 32. Kf4 h6 33. f3 g5+ 34. hxg5 hxg5+ 35. Kf5 Kh6 36. Bxg5+ Kg7 37. Ke6 Kf8 38. Kd5 Kf7 39. Be3 1-0

[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.11.29"]
[Round "2"]
[White "Abiad Parra, Victor"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1860"]
[BlackElo "1729"]
[PlyCount "87"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. Nf3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. d4 Nf6 8. 0-0 c4 9. Re1+ Be7 10. Bg5 0-0 11. Rxe7 Qxe7 12. Nxd5 Qd6 13. Nxf6+ gxf6 14. Bh6 Re8 15. d5 Re4 16. g3 Nd7 17. Nd2 Rae8 18. Nxe4 Rxe4 19. Bf4 Qe7 20. Kf1 Qd8 21. f3 Re8 22. Qd4 Qc8 23. Re1 Rxe1+ 24. Kxe1 a6 25. Bh6 Ne5 26. Qe4 Qc5 27. Kf1 Qb5 28. Kg2 Qd7 29. Bd2 b5 30. Bc3 Qd6 31. a3 Kg7 32. Bb4 Qb6 33. Bc3 Qd6 34. f4 Nd7 35. Bb4 Qb6 36. Qf5 Qb7 37. Qg4+ Kh8 38. Qf5 Kg7 39. Bc3 Qc7 40. Bxf6+ Nxf6 41. Qg5+ Kf8 42. Qxf6 c3 43. Qxc3 Qe7 44. Qh8# 1-0

[Event "IBCA Pan American-ch 9th"]
[Site "Pereira"]
[Date "2021.11.29"]
[Round "1"]
[White "Polanco Colina, Juan Marcos"]
[Black "Delgado Abad, Bryan Xavier"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1729"]
[PlyCount "71"]
[EventDate "2021.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. d4 e6 4. c3 Be7 5. Bd3 Bd7 6. Ne2 f6 7. f4 f5 8. Be3 Nh6 9. Nd2 Ng4 10. Bg1 0-0 11. Nf3 Na5 12. h3 Nh6 13. Be3 a6 14. Rg1 Nc4 15. Bc1 b5 16. b3 Nb6 17. Be3 Be8 18. Nh2 Nd7 19. b4 Nb8 20. g4 Bh4+ 21. Kd2 a5 22. g5 Nf7 23. Nf3 Bxg5 24. Nxg5 Nh8 25. Nxe6 Qe7 26. Rxg7+ Qxg7 27. Nxg7 Kxg7 28. Qg1+ Ng6 29. h4 Kh8 30. h5 Ne7 31. Qg5 Rf7 32. Rg1 Nd7 33. e6 h6 34. Qh4 Rg7 35. Rxg7 Kxg7 36. Qxe7+ 1-0

[Event "Online Olym Disabilities"]
[Site "Tornelo INT"]
[Date "2020.11.24"]
[Round "4.19"]
[White "Guleryuz, Zeynep"]
[Black "Polanco Colina, Juan Marcos"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1199"]
[BlackElo "1729"]
[PlyCount "120"]
[EventDate "2020.11.21"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Turkey III"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 c6 8. Be3 Qa5 9. Qd2 cxd5 10. cxd5 a6 11. a3 Rd8 12. b4 Qc7 13. Rc1 Qe7 14. Bb6 Re8 15. Bd3 Nbd7 16. Be3 Nh5 17. Bh6 Bxh6 18. Qxh6 Nf4 19. Be2 Nxg2+ 20. Kf1 Nf4 21. Ng5 Nf6 22. h4 Qf8 23. Qxf8+ Rxf8 24. Nd1 h6 25. Nf3 Nxe4 26. Nc3 Nf6 27. Nd2 Bh3+ 28. Ke1 Rac8 29. Kd1 Bg2 30. Rg1 N6xd5 31. Rxg2 Nxc3+ 32. Rxc3 Rxc3 33. Rg3 Nxe2 34. Kxe2 Rxg3 35. fxg3 f5 36. Nc4 Rd8 37. Kf3 Kf7 38. g4 Ke6 39. gxf5+ gxf5 40. Ne3 d5 41. h5 Rc8 42. Nd1 Rc4 43. Ke3 Rh4 44. Nf2 Rxh5 45. Nd3 Rh3+ 46. Ke2 Rxd3 47. Kxd3 b5 48. Ke3 d4+ 49. Ke2 e4 50. Kd2 f4 51. Kc2 h5 52. Kb2 h4 53. Kb3 h3 54. a4 h2 55. axb5 axb5 56. Ka2 h1Q 57. Ka3 f3 58. Kb2 f2 59. Kc2 f1Q 60. Kb2 Qf2+ 0-1

[Event "Santa Ana de Coro 491 anos 5th"]
[Site "Santa Ana de Coro"]
[Date "2018.07.22"]
[Round "5"]
[White "Castro Ramos, Fernando Jose"]
[Black "Polanco Colina, Juan Marcos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1610"]
[BlackElo "1708"]
[PlyCount "78"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 h6 7. Bxf6 Bxf6 8. Bd3 Nc6 9. a3 e5 10. d5 Ne7 11. Qc2 Bg7 12. Nd2 f5 13. f3 c6 14. e4 Bd7 15. Qb3 cxd5 16. cxd5 a6 17. Nc4 Rf6 18. Nb6 Rb8 19. Nxd7 Qxd7 20. Bxa6 Rff8 21. Bd3 fxe4 22. Nxe4 Nf5 23. 0-0 h5 24. Rfe1 Bh6 25. Nf2 Nd4 26. Qb4 g5 27. Re4 Bg7 28. a4 Rbc8 29. Nd1 Rc5 30. Nc3 h4 31. h3 Nxf3+ 32. gxf3 Rxf3 33. Bf1 Rg3+ 34. Kh1 Qf5 35. Bg2 Qf2 36. Rg1 Qf5 37. Kh2 Qf2 38. Qxb7 Rxh3+ 39. Kxh3 Qg3# 0-1

[Event "Santa Ana de Coro 491 anos 5th"]
[Site "Santa Ana de Coro"]
[Date "2018.07.21"]
[Round "3"]
[White "Martinez, Juan Carlos"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1/2-1/2"]
[ECO "E60"]
[BlackElo "1708"]
[PlyCount "105"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Bd3 d6 6. Nbd2 Nc6 7. a3 e5 8. d5 Ne7 9. 0-0 Nd7 10. e4 Nc5 11. Bc2 a5 12. Rb1 a4 13. Re1 f5 14. b4 axb3 15. Nxb3 b6 16. Nxc5 bxc5 17. Ng5 f4 18. h3 h6 19. Nf3 g5 20. Nh2 Rf7 21. Qh5 Qf8 22. Bd1 Kh7 23. Nf3 Kg8 24. Nh2 Bd7 25. Rb7 Qc8 26. Rb1 Kf8 27. Bg4 Ng8 28. Bxd7 Qxd7 29. Ng4 Qa4 30. h4 gxh4 31. Qxh4 Qxc4 32. g3 Qc2 33. Rb2 Qc3 34. Rbe2 Qf3 35. Rc2 h5 36. Qxh5 Nh6 37. Nf6 Qb3 38. gxf4 Rxf6 39. fxe5 dxe5 40. Rxc5 Qf3 41. Qxf3 Rxf3 42. Rxc7 Ng4 43. Re2 Bh6 44. Bb2 Rb8 45. Kg2 Rxf2+ 46. Rxf2+ Nxf2 47. Bxe5 Nxe4 48. Rh7 Re8 49. Rh8+ Kf7 50. Rxe8 Kxe8 51. Kf3 Nc5 52. Bd6 Na4 53. Bb4 1/2-1/2

[Event "Santa Ana de Coro 491 anos 5th"]
[Site "Santa Ana de Coro"]
[Date "2018.07.21"]
[Round "4"]
[White "Polanco Colina, Juan Marcos"]
[Black "Gauna Quiroz, Jaiso Josuel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1708"]
[BlackElo "2063"]
[PlyCount "36"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 h5 11. h4 Be7 12. g3 0-0 13. Kg2 f6 14. Rf1 fxe5 15. dxe5 Bc5 16. Nc3 Bxf2 17. Na4 Ne3+ 18. Kh3 Qb4 0-1

[Event "Santa Ana de Coro 491 anos 5th"]
[Site "Santa Ana de Coro"]
[Date "2018.07.21"]
[Round "2"]
[White "Polanco Colina, Juan Marcos"]
[Black "Mustiola, Lenin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1708"]
[BlackElo "1727"]
[PlyCount "93"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 c5 5. Qd3 Be7 6. Nc3 a6 7. Bf4 Nf6 8. Rd1 0-0 9. Bxd6 Re8 10. Bxb8 Qxd3 11. cxd3 Rxb8 12. g3 Bg4 13. Be2 h6 14. h3 Be6 15. g4 b5 16. b3 Nd7 17. 0-0 Nb6 18. d4 cxd4 19. Nxd4 Bf6 20. Bf3 Rbc8 21. Nce2 Kf8 22. Nxe6+ Rxe6 23. Nf4 Re5 24. Rd6 Rb8 25. Nd3 Ree8 26. Nc5 Be7 27. Rxb6 Rxb6 28. Nd7+ Kg8 29. Nxb6 Bc5 30. Nd5 Kf8 31. Rc1 Bd4 32. Rc6 Ra8 33. e5 Bxe5 34. Nb6 Rd8 35. Rc8 Rxc8 36. Nxc8 a5 37. Na7 b4 38. Nc6 Bc7 39. Bd5 Ke8 40. Kf1 f6 41. Be6 Kf8 42. h4 Ke8 43. h5 Kf8 44. Ke2 Ke8 45. Kd3 Kf8 46. Kc4 Ke8 47. Kb5 1-0

[Event "Santa Ana de Coro 491 anos 5th"]
[Site "Santa Ana de Coro"]
[Date "2018.07.20"]
[Round "1"]
[White "Vargas Gonzalez, Leobardo Jose"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1735"]
[BlackElo "1708"]
[PlyCount "92"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 f6 8. dxc5 Bxc5 9. b4 Be7 10. Bf4 f5 11. Nbd2 0-0-0 12. a4 h6 13. Nb3 g5 14. Be3 Qc7 15. b5 Na5 16. Nxa5 Qxa5 17. Qb3 Kb8 18. c4 Qb4 19. Qxb4 Bxb4 20. c5 f4 21. Bd4 Ne7 22. Rfb1 Ba5 23. c6 Bc8 24. Bc5 Nf5 25. Bd3 Bb6 26. Bxb6 axb6 27. a5 bxa5 28. Rxa5 g4 29. Nd2 Kc7 30. cxb7 Bxb7 31. b6+ Kb8 32. Ba6 Nd4 33. Bxb7 Kxb7 34. Ra7+ Kb8 35. Re7 Rhe8 36. Rh7 Rh8 37. Ra7 Nc6 38. Ra4 Rc8 39. Nb3 Nxe5 40. Rba1 Nc4 41. Ra8+ Kb7 42. R8a7+ Kc6 43. b7 Rb8 44. R1a6+ Kc7 45. Nc5 Nb6 46. Nxe6+ Kc6 1/2-1/2

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.03"]
[Round "4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1734"]
[BlackElo "1671"]
[PlyCount "99"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. Bd3 0-0 6. h3 e5 7. Nf3 Nc6 8. 0-0 a6 9. a3 Rb8 10. b4 Nd7 11. d5 Ne7 12. e4 f5 13. Bg5 h6 14. Bxe7 Qxe7 15. Qe2 f4 16. g3 g5 17. g4 Nf6 18. Nh2 Kh7 19. f3 Bd7 20. Kg2 Kg6 21. Rh1 Rh8 22. Nf1 h5 23. Nd2 Rbf8 24. Qf2 Rh7 25. Rag1 Rfh8 26. Qe1 Bf8 27. Be2 h4 28. Qf2 Qd8 29. c5 Qa8 30. Rb1 Qa7 31. c6 Qxf2+ 32. Kxf2 bxc6 33. dxc6 Bxc6 34. Bxa6 Be7 35. Nd5 Ra8 36. Nxf6 Bxf6 37. b5 Bd8 38. a4 Kf6 39. Rhc1 Bd7 40. Ra1 c5 41. Nc4 Ke6 42. Rd1 Bc7 43. Bb7 Rb8 44. Bd5+ Ke7 45. Rab1 Rhh8 46. b6 Bd8 47. a5 Be6 48. a6 Bxd5 49. exd5 Kd7 50. a7 1-0

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.03"]
[Round "5"]
[White "Polanco Colina, Juan Marcos"]
[Black "Diaz Morales, Jolbis Jesus"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1671"]
[PlyCount "55"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 Ng4 8. 0-0-0 Nxe3 9. fxe3 0-0 10. h4 h5 11. Be2 d6 12. Rdg1 Ne5 13. Kb1 a6 14. Rf1 b5 15. Nf3 Bb7 16. Nxe5 Bxe5 17. Bd3 e6 18. Ne2 Qb6 19. Nf4 a5 20. Qe2 Kg7 21. g4 hxg4 22. Qxg4 Qxe3 23. Rh3 Qd4 24. c3 Qc5 25. Rg3 Bxf4 26. Qxf4 e5 27. Qf6+ Kh7 28. h5 1-0

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.03"]
[Round "3"]
[White "Polanco Colina, Juan Marcos"]
[Black "Gauna Quiroz, Jaiso Josuel"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1671"]
[BlackElo "2019"]
[PlyCount "85"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Bb4+ 10. Kf1 h5 11. h4 Be7 12. a3 a5 13. g3 Bd7 14. Kg2 f6 15. Rf1 0-0 16. Bd3 fxe5 17. Nxe5 Nxe5 18. dxe5 Bb5 19. Ne3 Bc5 20. Nxf5 Bxd3 21. Ne7+ Bxe7 22. Qxd3 Rac8 23. Rb1 Rc4 24. Be3 Qc6 25. Bd4 Bc5 26. Bxc5 Qxc5 27. Qg6 Qb6 28. b3 Rc6 29. b4 a4 30. Rbd1 Rf5 31. Rd2 Qd8 32. b5 Rb6 33. f4 Rf8 34. Qd3 Qd7 35. Rb1 Rc8 36. Rdb2 Rc4 37. Qd1 Qf7 38. Rb4 Rxb4 39. Rxb4 Qf5 40. Qxa4 Qd3 41. Qb3 Qe2+ 42. Kh3 Qf1+ 43. Kh2 1/2-1/2

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.02"]
[Round "2"]
[White "Abiad Parra, Victor"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1895"]
[BlackElo "1671"]
[PlyCount "40"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 Bxd4 10. Bxd4 Nxd4 11. Qxd4 a6 12. 0-0-0 Qb6 13. Qd2 Nc5 14. g4 Bd7 15. Qd4 Bc6 16. Bg2 0-0-0 17. Rhe1 Kb8 18. Kb1 Ka7 19. Ne2 Bb5 20. Nc3 Rc8 1/2-1/2

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.02"]
[Round "1"]
[White "Polanco Colina, Juan Marcos"]
[Black "Gonzalez Soto, Pedro Jose"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1671"]
[PlyCount "87"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 b5 10. h4 Qc7 11. Kb1 Bd7 12. h5 b4 13. Nce2 a5 14. g4 Na6 15. Be3 Rfc8 16. g5 Ne8 17. g6 a4 18. h6 hxg6 19. hxg7 Bf6 20. f4 Nc5 21. Ng3 b3 22. Rh8+ Kxg7 23. Qh2 bxc2+ 24. Nxc2 Bxb2 25. Kxb2 a3+ 26. Kc1 Nb3+ 27. axb3 Qxc2+ 28. Qxc2 Rxc2+ 29. Kxc2 Kxh8 30. Bd4+ f6 31. Bc4 Kg7 32. Kb1 Nc7 33. Bc3 a2+ 34. Ka1 Nb5 35. Bxb5 Bxb5 36. Rxd6 Ra3 37. Nh1 Rxb3 38. Bb2 Rf3 39. Rd1 Bd3 40. e5 Rxf4 41. exf6+ Kf7 42. Rxd3 Rf1+ 43. Kxa2 Rxh1 44. Rd7+ 1-0

[Event "Falcon Garcia Memorial 9th"]
[Site "Falcon"]
[Date "2014.11.08"]
[Round "6"]
[White "Zamora Monascal, Petter David"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1905"]
[PlyCount "47"]
[EventDate "2014.11.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 d6 4. Nbd2 Bg7 5. e4 c6 6. a4 0-0 7. c3 h6 8. Bh4 Nbd7 9. Qc2 e5 10. dxe5 Nxe5 11. Rd1 Qc7 12. Bg3 Nh5 13. Nc4 Nxg3 14. hxg3 Nxc4 15. Bxc4 Be6 16. Bxe6 fxe6 17. e5 d5 18. Qxg6 Qf7 19. Rxh6 Qxg6 20. Rxg6 Rae8 21. Ng5 Rf5 22. f4 Rxg5 23. Rxg5 Kf7 24. Rh5 1-0

[Event "Falcon Garcia Memorial 9th"]
[Site "Falcon"]
[Date "2014.11.07"]
[Round "4"]
[White "Toro Rojas, Freddy Alberto"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1906"]
[PlyCount "89"]
[EventDate "2014.11.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. a3 c5 2. Nf3 Nf6 3. d3 Nc6 4. g3 e5 5. Bg2 Be7 6. 0-0 Qc7 7. Nc3 a6 8. e4 0-0 9. Bg5 d6 10. Bxf6 Bxf6 11. Nd5 Qd8 12. Nd2 Be7 13. f4 f6 14. f5 b5 15. Kh1 Bd7 16. Nf3 Be8 17. Nh4 Bf7 18. Ne3 a5 19. c3 Qb6 20. Qd2 b4 21. Rfb1 Rfb8 22. axb4 axb4 23. c4 Nd4 24. Qd1 b3 25. Nf3 Ra2 26. Nxd4 cxd4 27. Nf1 Qa5 28. Nd2 Qa4 29. Bf1 Bd8 30. Rxa2 Qxa2 31. Qc1 Ba5 32. Nf3 Qa4 33. Ra1 Qb4 34. h3 Qb6 35. Be2 g6 36. Nh4 Bb4 37. fxg6 Bxg6 38. Nxg6 hxg6 39. Qh6 Qc7 40. Qxg6+ Qg7 41. Qh5 Bd2 42. Bg4 Qf7 43. Be6 Qxe6 44. Ra7 Bg5 45. Kg2 1-0

[Event "Cabure-ch Gobernadora de Falcon"]
[Site "Cabure"]
[Date "2012.10.26"]
[Round "3"]
[White "Boyer Censore, Giuseppe Enmanuel"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "93"]
[EventDate "2012.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. 0-0-0 Qa5 11. Nb3 Bxe3 12. Qxe3 Qc7 13. Kb1 b6 14. Be2 Bb7 15. Bf3 Rc8 16. Rd2 Ne7 17. Nd4 g6 18. g4 Nc6 19. Re1 Nxd4 20. Qxd4 Qc5 21. Qd3 Rc7 22. f5 b5 23. a3 Nb6 24. Ne4 Qc6 25. Nd6+ Ke7 26. Qe3 h6 27. fxg6 fxg6 28. Be2 Nc8 29. Qf4 Rf8 30. Nxc8+ Bxc8 31. Qxh6 Qe8 32. Bd3 Rg8 33. Rf1 Kd8 34. Rdf2 Rcg7 35. Qe3 Qc6 36. Rf7 Rxf7 37. Rxf7 Bd7 38. Qf2 Be8 39. Qf6+ Kc8 40. Re7 Bd7 41. Bxg6 d4 42. h4 Qh1+ 43. Ka2 Qd5+ 44. b3 a5 45. Bf7 Qc5 46. Bxg8 Qxc2+ 47. Ka1 1/2-1/2

[Event "Cabure-ch Gobernadora de Falcon"]
[Site "Cabure"]
[Date "2012.10.26"]
[Round "4"]
[White "Polanco Colina, Juan Marcos"]
[Black "Campos Perez, Jasson Cristopher"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "130"]
[EventDate "2012.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Nge7 7. Na3 Nf5 8. Nc2 Qb6 9. Be2 Bb4+ 10. Kf1 Bd7 11. g4 Nh6 12. Bxh6 gxh6 13. a3 Be7 14. b4 f6 15. Qd2 fxe5 16. dxe5 0-0-0 17. Qxh6 Rdf8 18. Qe3 Qxe3 19. Nxe3 Rxf3 20. Bxf3 Nxe5 21. Be2 Rf8 22. Ke1 Bh4 23. Rf1 Nf3+ 24. Bxf3 Rxf3 25. Ng2 Bf6 26. Rc1+ Kd8 27. Ne3 d4 28. Ke2 Rh3 29. Nc4 e5 30. f3 Bb5 31. Kd3 Bc6 32. Nd2 Rxh2 33. Rh1 Rxd2+ 34. Kxd2 Bg5+ 35. Ke2 Bb5+ 36. Kf2 Be3+ 37. Kg2 Bxc1 38. Rxc1 d3 39. Rc5 Bc6 40. Kf2 d2 41. Ke2 Bxf3+ 42. Kxd2 Bxg4 43. Rxe5 h5 44. Ke3 Kd7 45. Kf4 Kc6 46. Rg5 Kb6 47. Ke4 Kc6 48. Kd4 Kb6 49. Rc5 Bd1 50. Rg5 h4 51. Rg1 Bf3 52. Rg6+ Kb5 53. Rh6 a5 54. bxa5 Kxa5 55. Rxh4 Ka6 56. Kc4 Ka7 57. a4 Bg2 58. a5 Bf3 59. Kb5 Be2+ 60. Kc5 Bf3 61. Rh6 Be4 62. Kd6 Bf3 63. Kc7 Be2 64. Rb6 Bf3 65. Rxb7+ Bxb7 1/2-1/2

[Event "Cabure-ch Gobernadora de Falcon"]
[Site "Cabure"]
[Date "2012.10.25"]
[Round "1"]
[White "Barrios Silva, Marcos Alberto"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "85"]
[EventDate "2012.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. a3 0-0 13. Bc2 Rd8 14. b4 Nf8 15. Rb1 Bd7 16. Qd3 Rac8 17. Re1 Be8 18. Qd1 b5 19. Bd3 Bh5 20. Rb3 a5 21. Bxb5 axb4 22. Bxc6 Rxc6 23. axb4 Rdc8 24. Bd2 Bg6 25. Rc3 Nd7 26. Rxc6 Rxc6 27. Qa4 Rc7 28. Qa6 Qf8 29. Ng3 Nb8 30. Qb6 Nd7 31. Qa6 Nb8 32. Qb5 Qc8 33. Qe2 Bf7 34. Ne5 Rc2 35. Rd1 Be8 36. Qg4 Bxe5 37. dxe5 Kh8 38. h3 Nc6 39. Qf4 Bg6 40. b5 Ne7 41. Qb4 Qd7 42. Be3 Rc4 43. Qxc4 1-0

[Event "Cabure-ch Gobernadora de Falcon"]
[Site "Cabure"]
[Date "2012.10.25"]
[Round "7"]
[White "Garcia, Edgar"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "97"]
[EventDate "2012.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 b6 5. g3 Bb7 6. d5 a5 7. Bg2 Na6 8. e3 Nc5 9. Nc3 a4 10. Nge2 Bg7 11. 0-0 0-0 12. Qc2 f5 13. b4 axb3 14. axb3 d6 15. Rxa8 Qxa8 16. Nb5 Rc8 17. Nbd4 Qa5 18. Rb1 Na6 19. b4 Nxb4 20. Qc3 c5 21. dxc6 Nxc6 22. Qxa5 Nxa5 23. Bxb7 Nxb7 24. Rxb6 Na5 25. Rxd6 Nxc4 26. Rc6 Rxc6 27. Nxc6 Ba1 28. Ncd4 Nd6 29. Kg2 Nb7 30. Kg1 Nc5 31. Kg2 Ne6 32. Kg1 Kf8 33. Nxe6+ fxe6 34. Kg2 Ke7 35. Nc1 Be5 36. Nd3 Bd6 37. Nb2 Kf6 38. Nc4 Bc7 39. Nd2 h6 40. h3 e5 41. h4 e4 42. f3 Ba5 43. Nc4 exf3+ 44. Kxf3 Bc7 45. Nd2 Ba5 46. Nc4 Bc7 47. Nd2 g5 48. hxg5+ hxg5 49. g4 1/2-1/2

[Event "Cabure-ch Gobernadora de Falcon"]
[Site "Cabure"]
[Date "2012.10.25"]
[Round "5"]
[White "Oropeza Chirinos, Ramon Jose"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1653"]
[PlyCount "61"]
[EventDate "2012.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. g3 Bb7 4. Nf3 d6 5. Bg2 Nbd7 6. 0-0 g6 7. Nc3 Bg7 8. Bg5 h6 9. Bf4 a6 10. Re1 Ne4 11. Qd3 Nxc3 12. bxc3 f5 13. h4 e5 14. dxe5 dxe5 15. Nxe5 Bxe5 16. Bxe5 Nxe5 17. Qxd8+ Rxd8 18. Bxb7 a5 19. Kg2 Kf7 20. Bd5+ Kf6 21. f4 Ng4 22. e4 fxe4 23. Rxe4 Rhe8 24. Rae1 Rxe4 25. Rxe4 Rd7 26. Kf3 h5 27. Re6+ Kg7 28. Ke4 Nh6 29. Kf3 Ng4 30. Be4 Nf6 31. Ke3 1-0

[Event "Cabure-ch Gobernadora de Falcon"]
[Site "Cabure"]
[Date "2012.10.25"]
[Round "6"]
[White "Polanco Colina, Juan Marcos"]
[Black "Cordero Gutierrez, Luis Jesus"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "85"]
[EventDate "2012.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 Nge7 7. Ne3 0-0 8. Be2 d6 9. 0-0 Bxe3 10. Bxe3 Re8 11. Rb1 a6 12. Qd2 b5 13. Bg5 Qg6 14. Bd3 Nb4 15. a3 Nxd3 16. cxd3 Be6 17. f4 f5 18. Rbc1 Rac8 19. Rf3 fxe4 20. dxe4 h6 21. Bxe7 Rxe7 22. f5 Qh5 23. fxe6 Rxe6 24. Rf5 Qg4 25. Qd5 Rce8 26. Rcf1 Kh7 27. Qd3 d5 28. exd5 Rg6 29. R5f2 Qh4 30. Ne2 Qe4 31. Qxe4 Rxe4 32. Nc3 Rd4 33. Rd1 Rxd1+ 34. Nxd1 a5 35. Rf7 c5 36. Rc7 c4 37. Rc6 Rg4 38. Kf2 Rd4 39. Ne3 Rd2+ 40. Ke1 Rxb2 41. Rc5 Rb3 42. d6 Rd3 43. Nd5 1-0

