[Event "COL-ch U18 sf3"]
[Site "Buenaventura"]
[Date "2016.06.12"]
[Round "5.2"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1628"]
[BlackElo "1801"]
[PlyCount "46"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. d3 Nxe2 7. Qxe2 d6 8. f4 Be7 9. 0-0 0-0 10. Bd2 d5 11. exd5 exd5 12. Nxd5 Nxd5 13. Bxd5 Qxd5 14. Qxe7 Be6 15. Bc3 f6 16. f5 Rae8 17. Qc7 Bxf5 18. Rae1 Bg6 19. Rxe8 Rxe8 20. Re1 Rxe1+ 21. Bxe1 a6 22. Qc8+ Kf7 23. Qc7+ Kg8 1/2-1/2

[Event "COL-ch U18 sf3"]
[Site "Buenaventura"]
[Date "2016.06.11"]
[Round "3.6"]
[White "Henao, Sebastian"]
[Black "Martinez Gonzalez, Diego Alexand"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1440"]
[BlackElo "1628"]
[PlyCount "64"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. e3 Nf6 4. Nf3 d6 5. d4 Nbd7 6. c4 e6 7. Be2 Be7 8. 0-0 0-0 9. Nbd2 Re8 10. Re1 d5 11. Rc1 c5 12. cxd5 Nxd5 13. dxc5 Bxc5 14. Ne5 Nxe5 15. Rxc5 bxc5 16. Bxe5 Qa5 17. a4 Nc3 18. Qa1 Nxe2+ 19. Rxe2 f6 20. Nc4 Qd8 21. Rd2 Qe7 22. Bd6 Qd7 23. f3 Bd5 24. Bxc5 Qc6 25. Qd4 Bxc4 26. Qxc4 Red8 27. Rd4 Rd5 28. Rxd5 Qxd5 29. Qxd5 exd5 30. a5 Rb8 31. b4 Kf7 32. Kf2 Ke6 0-1

[Event "COL-ch U18 sf3"]
[Site "Buenaventura"]
[Date "2016.06.11"]
[Round "4.6"]
[White "Montoya Molina, Juan Esteban"]
[Black "Martinez Gonzalez, Diego Alexand"]
[Result "0-1"]
[ECO "C53"]
[BlackElo "1628"]
[PlyCount "72"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[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. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. 0-0 d6 9. Bg5 Bg4 10. Nd5 Ba5 11. Nxf6+ gxf6 12. Bh6 Re8 13. Qb3 Qd7 14. Rfe1 Bxe1 15. Rxe1 Na5 16. Qc3 Nxc4 17. Qxc4 Bxf3 18. gxf3 Qh3 19. Be3 Qxf3 20. Qxc7 Rxe4 21. Qxd6 Qh3 22. Kh1 Qf3+ 23. Kg1 Rae8 24. Qc5 Qh3 25. Kh1 Qf3+ 26. Kg1 h5 27. d5 h4 28. Kf1 b6 29. Qc3 Qh3+ 30. Ke2 Qxh2 31. Kd1 R4e5 32. Qd4 f5 33. d6 R5e6 34. d7 Rd8 35. Bf4 Rxe1+ 36. Kxe1 Qh1+ 0-1

[Event "COL-ch U18 sf3"]
[Site "Buenaventura"]
[Date "2016.06.10"]
[Round "1.8"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Castano Hoyos, Luis Miguel"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1628"]
[PlyCount "83"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bg5 Bg7 7. Bc4 Nc6 8. Nxc6 bxc6 9. Qd2 c5 10. e5 dxe5 11. Qxd8+ Kxd8 12. Bxf7 e6 13. Na4 Ke7 14. Bxg6 hxg6 15. Nxc5 Bh6 16. Bh4 Bd2+ 17. Kxd2 Rxh4 18. Rae1 Kd6 19. Nd3 Ne4+ 20. Kc1 Ba6 21. g3 Rc8 22. Nb4 Nxg3 23. Rd1+ Ke7 24. hxg3 Rxb4 25. Rh7+ Kf6 26. Rxa7 Ra4 27. Rd6 Bb5 28. Rb7 Ra6 29. Rxa6 Bxa6 30. Rb6 Bd3 31. c3 Bf5 32. a4 Rc4 33. a5 Ra4 34. b4 Ra2 35. a6 Rc2+ 36. Kd1 Rxf2 37. a7 Be4 38. Ra6 Bb7 39. a8Q Bxa8 40. Rxa8 Rf3 41. Rf8+ Kg5 42. Rxf3 1-0

[Event "COL-ch U18 sf3"]
[Site "Buenaventura"]
[Date "2016.06.10"]
[Round "2.1"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1628"]
[BlackElo "1990"]
[PlyCount "84"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 Nf6 5. d3 h6 6. h3 d6 7. Qe2 Be6 8. Bxe6 fxe6 9. Be3 Bxe3 10. Qxe3 Qd7 11. 0-0-0 0-0-0 12. d4 exd4 13. Nxd4 Kb8 14. Rhe1 Rhf8 15. Nf3 e5 16. Kb1 Nh5 17. Nd5 Qf7 18. Rd3 Ne7 19. Ra3 a6 20. Qb3 Nxd5 21. exd5 Nf4 22. Re4 Qxd5 23. Qxd5 Nxd5 24. g3 Rf7 25. Rd3 Nb6 26. Nxe5 Rxf2 27. Kc1 Rdf8 28. Ng6 Rf1+ 29. Kd2 R8f2+ 30. Kc3 d5 31. Re8+ Ka7 32. b3 Rh2 33. Kb2 c5 34. Nf4 Rff2 35. Rc3 c4 36. Rd8 Rd2 37. Ne6 g5 38. Nc7 d4 39. Rf3 Rxc2+ 40. Ka3 Rxa2+ 41. Kb4 cxb3 42. Rxb3 Rhc2 0-1

[Event "Superate Cat Avanzados B"]
[Site "Cali"]
[Date "2015.08.09"]
[Round "4.3"]
[White "Zapata Puerta, Jeison Ivan"]
[Black "Martinez Gonzalez, Diego Alexand"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1637"]
[BlackElo "1628"]
[PlyCount "52"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. cxd5 exd5 7. Bd3 Bg4 8. h3 Bh5 9. 0-0 c6 10. Be2 Nbd7 11. Qb3 Nb6 12. Qd1 Bd6 13. b3 Re8 14. Nh2 Bg6 15. Ng4 Nbd7 16. Bb2 Bc7 17. Na4 Nxg4 18. Bxg4 Nf6 19. g3 Nxg4 20. Qxg4 Qf6 21. h4 Be4 22. Nc5 Bf5 23. Qf3 b6 24. g4 Qxh4 25. Qg2 Bxg4 26. Qh1 Bh3 0-1

[Event "Superate Cat Avanzados B"]
[Site "Cali"]
[Date "2015.08.08"]
[Round "3.4"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Salazar Ochoa, Juan David"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1628"]
[PlyCount "57"]
[EventDate "2015.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[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 Nf6 4. 0-0 Bc5 5. d3 0-0 6. Bg5 a6 7. Ba4 d6 8. c3 d5 9. exd5 Qxd5 10. Bxf6 gxf6 11. Bb3 Qd6 12. Qe2 Bg4 13. Nbd2 f5 14. Nc4 Qh6 15. Ncxe5 Rae8 16. Nxg4 fxg4 17. Qd2 Be3 18. fxe3 Rxe3 19. Rae1 Rfe8 20. Bxf7+ Kxf7 21. Ne5+ Kg7 22. Nxg4 Qd6 23. Rxe3 Ne5 24. Nxe5 Rxe5 25. Rxe5 Qxe5 26. Qf4 Qe2 27. Qf6+ Kg8 28. Qg5+ Kh8 29. Rf8# 1-0

[Event "Central America & Caribbean U16"]
[Site "Palmira"]
[Date "2014.10.07"]
[Round "8.11"]
[White "Calderon, Juan David"]
[Black "Martinez Gonzalez, Diego Alexand"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "95"]
[EventDate "2014.10.04"]
[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. Nc3 d6 3. f4 Nc6 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 Nf6 7. 0-0 e6 8. d3 Be7 9. Be3 Qc7 10. Kh1 a6 11. Qe1 0-0-0 12. Ne2 h5 13. Bg1 Nd7 14. c3 f6 15. h4 g5 16. fxg5 fxg5 17. hxg5 Bxg5 18. Bh2 Nde5 19. d4 Ng4 20. Qg3 Nxh2 21. Qxh2 Be7 22. dxc5 dxc5 23. Qxc7+ Kxc7 24. Nf4 Rd6 25. Rae1 Ne5 26. Rd1 Rh6 27. Kg1 Nxf3+ 28. gxf3 Rxd1 29. Rxd1 Rf6 30. Nxh5 Rxf3 31. Rf1 Re3 32. Rf4 Re2 33. Rf2 Rxe4 34. Kf1 Bh4 35. Re2 Rxe2 36. Kxe2 Kd6 37. Nf4 e5 38. Nd3 c4 39. Nb4 a5 40. Nc2 Kd5 41. a4 Bg5 42. Kf3 Bc1 43. Ne3+ Kc5 44. Nd1 Kd5 45. Ne3+ Bxe3 46. Kxe3 Ke6 47. Ke4 b6 48. Kf3 0-1

[Event "Central America & Caribbean U16"]
[Site "Palmira"]
[Date "2014.10.07"]
[Round "7.10"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Ardila Perez, Pedro Ferney"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1628"]
[PlyCount "76"]
[EventDate "2014.10.04"]
[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. Bg5 Bg7 7. Qd2 Nc6 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. Qd2 Qb6 11. f3 Be6 12. Kb1 Rac8 13. Na4 Qc6 14. Nc3 Rfe8 15. Bb5 Qb6 16. Be3 Qa5 17. Bxe8 Nxe4 18. fxe4 Bxc3 19. Qxc3 Rxc3 20. bxc3 Kf8 21. Bxf7 Kxf7 22. Rhf1+ Ke8 23. Bd4 Bxa2+ 24. Kc1 Qg5+ 25. Kb2 Bc4 26. Rg1 a5 27. Ra1 Qb5+ 28. Kc1 a4 29. Kd2 Qg5+ 30. Be3 Qg4 31. Rae1 a3 32. h3 Qxe4 33. Bd4 Qf4+ 34. Be3 Qg3 35. Bd4 a2 36. Be3 Kd7 37. Ra1 b5 38. Bh6 Qf2+ 0-1

[Event "Central America & Caribbean U16"]
[Site "Palmira"]
[Date "2014.10.06"]
[Round "6.12"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Rivera Rivera, Roberto I"]
[Result "1-0"]
[ECO "B95"]
[BlackElo "1549"]
[PlyCount "38"]
[EventDate "2014.10.04"]
[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 d6 6. Bc4 Nf6 7. Bg5 Be7 8. Qd2 Nbd7 9. 0-0-0 Qc7 10. Bb3 0-0 11. h4 Nc5 12. f3 Nxb3+ 13. Nxb3 Rd8 14. h5 b5 15. h6 g6 16. Qf4 e5 17. Qh4 b4 18. Bxf6 bxc3 19. Bxe7 Rd7 1-0

[Event "Central America & Caribbean U16"]
[Site "Palmira"]
[Date "2014.10.05"]
[Round "4.11"]
[White "Barbon, Carlos Felipe"]
[Black "Martinez Gonzalez, Diego Alexand"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1724"]
[PlyCount "111"]
[EventDate "2014.10.04"]
[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. Bc4 Nf6 4. d3 e6 5. 0-0 Be7 6. Nc3 0-0 7. h3 a6 8. a3 Nc6 9. Ne2 b5 10. Ba2 Bb7 11. Be3 Qd7 12. Ng3 Rac8 13. c3 Ne5 14. Nxe5 dxe5 15. Qe2 Rfd8 16. Rfd1 Qc6 17. Rac1 Ne8 18. f3 Rd7 19. b4 c4 20. dxc4 Rxd1+ 21. Rxd1 bxc4 22. Qc2 Bh4 23. Nf1 Nd6 24. Bc5 Be7 25. Ne3 Qc7 26. Bxd6 Bxd6 27. Nxc4 Be7 28. Kh1 Bc6 29. Ne3 a5 30. Bb3 axb4 31. cxb4 Qa7 32. Nc4 Bb5 33. Qa2 Ra8 34. Na5 Bd8 35. Qd2 h6 36. a4 Be8 37. Nc4 Bxa4 38. Bxa4 Qxa4 39. Nxe5 Be7 40. Rb1 Rb8 41. Nd3 Rd8 42. Qe2 Qa3 43. Nc5 Bxc5 44. bxc5 Qxc5 45. Rd1 Rxd1+ 46. Qxd1 Qe7 47. Qd2 Kh7 48. g3 Qf6 49. Kg2 g6 50. Qc2 Qe7 51. h4 e5 52. Qb2 h5 53. Qa2 Kg7 54. Qd5 f6 55. Qd2 Qe6 56. Qc2 1/2-1/2

[Event "Central America & Caribbean U16"]
[Site "Palmira"]
[Date "2014.10.05"]
[Round "3.12"]
[White "Martinez Gonzalez, Diego Alexand"]
[Black "Pena Escobar, Cristian Camilo"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1818"]
[PlyCount "25"]
[EventDate "2014.10.04"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 0-0 6. Qd2 Re8 7. 0-0-0 b6 8. h4 h5 9. Bc4 Bb7 10. e5 Ng4 11. e6 f6 12. Be3 Nxe3 13. fxe3 0-1

