[Event "Region Guajira qual 21th Rapid"]
[Site "Riohacha"]
[Date "2019.10.06"]
[Round "5.1"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Rosado Uriana, Rafael de Jesus"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1370"]
[BlackElo "1592"]
[PlyCount "58"]
[EventDate "2019.10.06"]
[EventType "tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nb6 5. Bb3 Bg4 6. Nc3 e6 7. d3 Nc6 8. 0-0 Nd4 9. Re1 Nxf3+ 10. gxf3 Bh3 11. Qe2 Be7 12. Qe5 Qd7 13. Qh5 Bf5 14. Be3 0-0-0 15. Bxb6 axb6 16. Ba4 c6 17. Kh1 g6 18. Qh6 g5 19. f4 Rhg8 20. Rg1 b5 21. Bb3 g4 22. Ne4 Bxe4+ 23. dxe4 Qd4 24. Rae1 Qxf2 25. Rgf1 Qb6 26. f5 Bg5 27. Qxh7 Qc7 28. fxe6 Rh8 29. Qxf7 Qxh2# 0-1

[Event "Region Guajira qual 21th Rapid"]
[Site "Riohacha"]
[Date "2019.10.06"]
[Round "3.2"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Valdeblanquez, Jeiner Jair"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1370"]
[BlackElo "1957"]
[PlyCount "97"]
[EventDate "2019.10.06"]
[EventType "tourn (rapid)"]
[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 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. d3 e6 7. 0-0 Qc7 8. Re1 a6 9. a3 Nge7 10. Bd2 0-0 11. Rb1 b5 12. Qe2 Nd4 13. Qd1 Bb7 14. Nxd4 cxd4 15. Ne2 Rac8 16. c3 Nc6 17. Rc1 Qb6 18. cxd4 Nxd4 19. Be3 e5 20. Nxd4 exd4 21. Bf4 Be5 22. Bh6 Rxc1 23. Qxc1 Rc8 24. Qg5 Qc5 25. Qe7 Qc7 26. Qg5 Qc5 27. Bh3 Re8 28. Bd7 f6 29. Qg4 f5 30. Bxf5 Qc7 31. Bxg6 Bc8 32. Bf5+ Kh8 33. Bxc8 Qxc8 34. Qg5 Rg8 35. Qe7 Qh3 36. Bf4 Bxf4 37. Qf6+ Rg7 38. Qxf4 h5 39. Qh6+ Kg8 40. Qxd6 h4 41. Rc1 hxg3 42. hxg3 Rf7 43. Qg6+ Kf8 44. Rc6 Rh7 45. Qf5+ Qxf5 46. exf5 Rf7 47. f6 a5 48. Kg2 b4 49. Rc8# 1-0

[Event "Region Guajira qual 21th Rapid"]
[Site "Riohacha"]
[Date "2019.10.06"]
[Round "4.3"]
[White "Fajardo Murgas, Jossimar David"]
[Black "Ardanaz Onate, Samuel Matias"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1940"]
[BlackElo "1370"]
[PlyCount "109"]
[EventDate "2019.10.06"]
[EventType "tourn (rapid)"]
[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. Bf4 Bf5 3. Nf3 Nf6 4. e3 a6 5. c4 e6 6. Qb3 b6 7. Nc3 Nc6 8. Qa4 Qd7 9. cxd5 exd5 10. Bb5 axb5 11. Qxa8+ Nd8 12. Ne5 Qe6 13. Nxb5 Bb4+ 14. Nc3 0-0 15. Qa4 Bxc3+ 16. bxc3 Ne4 17. Qb3 Nc6 18. Nxc6 Qxc6 19. Rc1 Ra8 20. f3 Nf6 21. 0-0 h6 22. c4 dxc4 23. Rxc4 Qe6 24. Rxc7 Nd5 25. Rb7 Qc6 26. Rb8+ Rxb8 27. Bxb8 Qc3 28. Qxd5 Qxe3+ 29. Kh1 Bd3 30. Rg1 b5 31. Bg3 b4 32. Bd6 Qd2 33. Qb3 Bf5 34. d5 Qd4 35. Bxb4 Kh7 36. d6 Qb6 37. a4 f6 38. a5 Qb5 39. Qc3 Kg6 40. Qc5 Qa6 41. Qb6 Qc8 42. a6 Bd3 43. a7 Qd7 44. a8Q Bf5 45. Qc7 Qe6 46. Qe7 Qb3 47. d7 Bxd7 48. Qxd7 Qxb4 49. Qe4+ Qxe4 50. fxe4 Kh7 51. Rc1 Kg6 52. Qf5+ Kf7 53. Rc7+ Kg8 54. Qg6 f5 55. Qxg7# 1-0

[Event "Region Guajira qual 21th Rapid"]
[Site "Riohacha"]
[Date "2019.10.06"]
[Round "2.2"]
[White "Mengual Escobar, Carlos Mario"]
[Black "Ardanaz Onate, Samuel Matias"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1926"]
[BlackElo "1370"]
[PlyCount "125"]
[EventDate "2019.10.06"]
[EventType "tourn (rapid)"]
[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. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 dxc3 8. Bxf7+ Kxf7 9. Qd5+ Ke8 10. Qxc5 Nf6 11. Nxc3 d6 12. Qg5 Qd7 13. h3 b6 14. Bb2 Ba6 15. Rfe1 Kf7 16. e5 dxe5 17. Rxe5 h6 18. Qf4 Rhf8 19. Ba3 Kg8 20. Bxf8 Rxf8 21. Ree1 Ne8 22. Qe4 Nf6 23. Qe6+ Qxe6 24. Rxe6 Nb4 25. Re7 Rc8 26. Rae1 Bc4 27. a4 Nd3 28. R1e3 Kf8 29. Ne5 Nxe5 30. R7xe5 a6 31. g4 c5 32. f4 b5 33. Ne4 Nxe4 34. R5xe4 Rd8 35. h4 Rd4 36. g5 Rd1+ 37. Kf2 Rf1+ 38. Kg3 Rg1+ 39. Kh2 Rg4 40. Kh3 Rg1 41. Re5 Rh1+ 42. Kg3 bxa4 43. Rxc5 Bb5 44. f5 hxg5 45. hxg5 Rg1+ 46. Kf4 Rf1+ 47. Ke5 Bd7 48. Ke4 Bxf5+ 49. Rxf5+ Rxf5 50. Kxf5 Kf7 51. g6+ Kf8 52. Ke6 Ke8 53. Ra3 Kd8 54. Rxa4 Kc7 55. Rxa6 Kb7 56. Rd6 Kc7 57. Rd7+ Kc8 58. Kd6 Kb8 59. Kc6 Kc8 60. Rd1 Kb8 61. Kb6 Kc8 62. Rd2 Kb8 63. Rd8# 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "9"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Rojas Mendoza, Joun Sun"]
[Result "0-1"]
[ECO "C23"]
[WhiteElo "1380"]
[BlackElo "1587"]
[PlyCount "62"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 f5 3. Nc3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. 0-0 Be7 9. Re1 d4 10. Ne2 Ngf6 11. d3 0-0 12. Ng3 f4 13. Ne4 Nd5 14. c3 dxc3 15. bxc3 Qc7 16. Bb2 Rad8 17. d4 exd4 18. Nxd4 Nc5 19. Nxc5 Bxc5 20. Ne6 Qb6 21. Qc2 Ne3 22. fxe3 Bxe3+ 23. Kh1 Qxe6 24. h3 Rd2 25. Qc1 Qd5 26. Rg1 f3 27. Qf1 fxg2+ 28. Qxg2 Rxg2 29. Rxg2 Rf2 30. Rag1 Rxb2 31. c4 Qc6 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "8"]
[White "Arguelles Ochoa, Julio Cesar"]
[Black "Ardanaz Onate, Samuel Matias"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1495"]
[BlackElo "1380"]
[PlyCount "90"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. c3 Re8 7. d3 h6 8. Nbd2 a6 9. Ba4 b5 10. Bb3 d6 11. h3 Bb7 12. Nf1 Ne7 13. a4 Ng6 14. Be3 Bxe3 15. fxe3 Qe7 16. Qd2 Rad8 17. Ng3 d5 18. exd5 Bxd5 19. Bxd5 Nxd5 20. axb5 axb5 21. Qf2 Qc5 22. Kh2 b4 23. Ne4 Qc6 24. c4 Nf6 25. Nxf6+ Qxf6 26. Rad1 e4 27. dxe4 Rxd1 28. Rxd1 Rxe4 29. Rd4 Re7 30. Qd2 Re8 31. b3 Ne5 32. Qe2 Nxf3+ 33. gxf3 Qe5+ 34. Kg2 Qxe3 35. Qxe3 Rxe3 36. Rd8+ Kh7 37. Rc8 Rxb3 38. Rxc7 f6 39. c5 Rb2+ 40. Kg3 b3 41. c6 Rb1 42. Rb7 Rc1 43. c7 b2 44. Rxb2 Rxc7 45. Kg4 Re7 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "7"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Toro, Brayan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1380"]
[BlackElo "1466"]
[PlyCount "93"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. d3 h6 7. h3 a6 8. a3 d6 9. Be3 Bxe3 10. fxe3 Bd7 11. d4 exd4 12. exd4 Qe7 13. Re1 b5 14. Ba2 Na5 15. Qe2 Nh5 16. Rad1 c6 17. b4 Nb7 18. Qd3 Qf6 19. Rf1 Qg6 20. e5 Bf5 21. Qe3 Bd7 22. Nh4 Qg5 23. Qxg5 hxg5 24. Nf5 d5 25. Ne2 Rae8 26. Neg3 Nxg3 27. Nxg3 g6 28. c3 Kg7 29. Bb1 Re6 30. Nh1 f6 31. Rde1 fxe5 32. Rxf8 Kxf8 33. Rxe5 Rxe5 34. dxe5 Bf5 35. Bxf5 gxf5 36. Kf2 Kf7 37. Kf3 Ke6 38. Nf2 Kxe5 39. g4 Nd6 40. Nd3+ Kf6 41. Nc5 fxg4+ 42. hxg4 Nc4 43. Nxa6 Nxa3 44. Nb8 Nb1 45. Nxc6 Nxc3 46. Ke3 Ke6 47. Nd8+ 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "4"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Rengifo Astudillo, Carlos Alberto"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1380"]
[BlackElo "1561"]
[PlyCount "39"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Be3 Nc6 7. Nxc6 Bxe3 8. fxe3 Qxe3+ 9. Qe2 Qxe2+ 10. Bxe2 dxc6 11. 0-0-0 Nf6 12. Kb1 0-0 13. a4 e5 14. a5 Nd7 15. h4 Nc5 16. Bf3 Ne6 17. Bg4 Nd4 18. Bxc8 Raxc8 19. g3 Rcd8 20. Rh3 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Ardanaz Onate, Samuel Matias"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1727"]
[BlackElo "1380"]
[PlyCount "31"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Qe7 8. Nc3 0-0 9. Bg5 d6 10. Nd5 Qd8 11. f4 c6 12. fxe5 dxe5 13. Nxf6+ gxf6 14. Qxd8 Rxd8 15. Bxf6 Rd6 16. Bc4 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "2"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Quinones, Fernando"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1380"]
[BlackElo "1769"]
[PlyCount "53"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 cxd4 6. Nxd4 Nf6 7. Bb5 Bd7 8. e5 Nxe5 9. Bxd7+ Qxd7 10. 0-0 Be7 11. N2f3 Nxf3+ 12. Qxf3 0-0 13. Bg5 Rac8 14. Qg3 Ne4 15. Qd3 Bxg5 16. Rad1 Rfd8 17. Rfe1 Nd6 18. Nf3 Bf6 19. Ne5 Bxe5 20. Rxe5 Nc4 21. Rh5 g6 22. Qg3 Nd6 23. Re5 Nf5 24. Qf3 Nd6 25. Re2 Qa4 26. a3 Qc4 27. h3 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "3"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Ardanaz Onate, Samuel Matias"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1629"]
[BlackElo "1380"]
[PlyCount "47"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nf3 Nf6 4. g3 e6 5. Bg2 h6 6. 0-0 Be7 7. Nc3 0-0 8. Bf4 Nc6 9. cxd5 Nxd5 10. Qd2 Nxf4 11. Qxf4 Bd6 12. Qd2 Qd7 13. e4 Bh7 14. Bh3 Bb4 15. Rfe1 Bxc3 16. bxc3 Qe7 17. d5 Nd8 18. Rad1 Re8 19. e5 exd5 20. Qxd5 Nc6 21. Qb3 b6 22. Rd7 Qc5 23. Qxf7+ Kh8 24. Qxg7# 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.30"]
[Round "1"]
[White "Lopez Ramirez, Jorge Hernan"]
[Black "Ardanaz Onate, Samuel Matias"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1973"]
[BlackElo "1380"]
[PlyCount "22"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 Bxd4 8. Qxd4 Qe7 9. c4 0-0 10. Nc3 d6 11. Bf4 h6 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.19"]
[Round "1.4"]
[White "Ardanaz Onate, Samuel Matias"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1453"]
[BlackElo "2074"]
[PlyCount "22"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Guajira"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qd2 Nf6 7. b3 Bb4 8. Bb2 Nxe4 9. Qd3 Bxc3+ 10. Bxc3 Qxc3+ 11. Qxc3 Nxc3 0-1

