[Event "Cartagena Region-ch"]
[Site "Cartagena"]
[Date "2020.02.23"]
[Round "5"]
[White "Salas Severiche, Ruben Dario"]
[Black "Carreno Barrios, Martin Andres"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1536"]
[PlyCount "41"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 h6 6. Nxf7 Bg4 7. Qxg4 Nxg4 8. Nxd8 Nxd8 9. 0-0 Nf7 10. Bb5+ c6 11. dxc6 0-0-0 12. cxb7+ Kxb7 13. a4 a6 14. Bc4 Rc8 15. Bxf7 Rxc2 16. Nc3 h5 17. Bg6 Ne3 18. fxe3 e4 19. Bxe4+ Kb6 20. Bxc2 Bd6 21. a5+ 1-0

[Event "Cartagena Region-ch"]
[Site "Cartagena"]
[Date "2020.02.23"]
[Round "3"]
[White "Salas Severiche, Ruben Dario"]
[Black "Espinoza Meza, Joseth Duvan"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1536"]
[PlyCount "87"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Be7 5. 0-0 d6 6. a3 Bg4 7. h3 Bh5 8. Nc3 Nd4 9. g4 Bg6 10. Nxd4 exd4 11. Nd5 Nf6 12. Qe2 Nxd5 13. Bxd5 c6 14. Bb3 Bf6 15. d3 0-0 16. f4 h6 17. Kg2 Re8 18. Bb2 c5 19. Bd5 Rb8 20. Rh1 b6 21. Qf2 Bh4 22. Qf3 Bf6 23. Raf1 Kh7 24. f5 Bh5 25. gxh5 Be5 26. Qg4 Qg5 27. Qxg5 hxg5 28. Bxf7 Rf8 29. Bg6+ Kh8 30. Bc1 Bf6 31. b5 Rbc8 32. Kf3 c4 33. Bd2 cxd3 34. cxd3 Rc2 35. Bb4 Be7 36. Rc1 Rfc8 37. Rxc2 Rxc2 38. Bf7 Rc7 39. Bd5 Rd7 40. Bc6 Rd8 41. Rc1 Rc8 42. Rc4 Bf6 43. Bxd6 Rd8 44. e5 1-0

[Event "Cartagena Region-ch"]
[Site "Cartagena"]
[Date "2020.02.23"]
[Round "4"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2086"]
[BlackElo "1536"]
[PlyCount "79"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. d4 Nc6 6. Be3 e5 7. Nc3 Bb4 8. dxe5 Qxd1+ 9. Rxd1 Nxe5 10. Bd4 f6 11. Bxe5 fxe5 12. Bb5+ Ke7 13. Nf3 e4 14. Nd2 Bxc3 15. bxc3 Nf6 16. 0-0 Bf5 17. Rde1 Kf7 18. Bc4+ Kg6 19. f3 Rhe8 20. fxe4 Nxe4 21. Bf7+ Kxf7 22. Rxf5+ Kg6 23. Nxe4 Rxe4 24. Rxe4 Kxf5 25. Re7 Rc8 26. Rxb7 Rxc3 27. Rxa7 Kf6 28. h3 h5 29. a4 Kg6 30. a5 Ra3 31. a6 Ra2 32. h4 Ra4 33. g3 Ra2 34. Ra8 Kh7 35. a7 Kg6 36. Kf1 Kh7 37. Ke1 Kg6 38. Kd1 Kf7 39. Kc1 Ra6 40. Kd2 1-0

[Event "Cartagena Region-ch"]
[Site "Cartagena"]
[Date "2020.02.22"]
[Round "2"]
[White "Garcia, Eduardo"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2232"]
[BlackElo "1536"]
[PlyCount "77"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bg3 Bxg3 7. hxg3 Nf6 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Ne4 11. Nxe4 Bxe4 12. f3 Bg6 13. b4 Nd7 14. b5 Ke7 15. Kd2 Rhc8 16. b4 e5 17. bxc6 bxc6 18. Ba6 Rc7 19. Ne2 Rb8 20. Kc3 f6 21. g4 Nf8 22. Ng3 h6 23. Nf5+ Bxf5 24. gxf5 Nh7 25. f4 e4 26. g4 Rh8 27. Be2 Nf8 28. Ra6 Nd7 29. Rha1 Ra8 30. b5 Nb8 31. R6a3 cxb5 32. Bxb5 Nd7 33. Ra6 Nb8 34. Re6+ Kf8 35. Re8+ Kf7 36. Rd8 a6 37. Ba4 Ke7 38. Re8+ Kf7 39. Rb1 1-0

[Event "Cartagena Region-ch"]
[Site "Cartagena"]
[Date "2020.02.22"]
[Round "1"]
[White "Salas Severiche, Ruben Dario"]
[Black "Torres Puentes, Camila"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1536"]
[BlackElo "1007"]
[PlyCount "67"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c5 7. d5 a6 8. a3 b5 9. Ba2 Bg4 10. Re1 b4 11. axb4 cxb4 12. Na4 Nbd7 13. h3 Bxf3 14. Qxf3 Ne5 15. Qe2 Qc7 16. f4 Ned7 17. Bd2 a5 18. c3 Rfc8 19. Bb3 bxc3 20. Bxc3 Nc5 21. Nxc5 Qxc5+ 22. Kh1 Rcb8 23. Ba4 Nh5 24. Qf3 Bxc3 25. bxc3 Qc4 26. Bc6 Ra7 27. Qe3 Ra6 28. Rab1 Rxb1 29. Rxb1 Qa2 30. Rb7 Kf8 31. e5 Qa3 32. Qd4 a4 33. exd6 Qxd6 34. Qh8# 1-0

[Event "Bolivar Region-ch U20"]
[Site "Bolivar"]
[Date "2020.02.02"]
[Round "5.2"]
[White "Rosado Perez, Maria Jose"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1811"]
[BlackElo "1536"]
[PlyCount "97"]
[EventDate "2020.02.01"]
[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 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Ne2 Nbd7 7. Ng3 Bg6 8. 0-0 e6 9. Re1 Be7 10. Nd2 0-0 11. Nc4 Rc8 12. c3 b5 13. Ne3 Qc7 14. Bd2 Rfd8 15. a4 a6 16. axb5 axb5 17. Qc1 Nb6 18. b3 Nbd5 19. Nxd5 Nxd5 20. Bxd5 cxd5 21. Qb2 Qb6 22. Ra2 Ra8 23. Rea1 Rxa2 24. Qxa2 h6 25. Ne2 b4 26. Qa7 Qxa7 27. Rxa7 Bf8 28. cxb4 Rb8 29. Ra4 Bc2 30. Nc1 g5 31. Kf1 Bg7 32. Be3 Rc8 33. Ke2 e5 34. dxe5 Bxe5 35. Bc5 Bb2 36. Kd2 Bf5 37. Nd3 Bxd3 38. Kxd3 d4 39. Ra6 Kh7 40. Rd6 Rc7 41. Bxd4 Bxd4 42. Rxd4 Rb7 43. Ke4 Kg7 44. g4 Kf8 45. Rd6 h5 46. Ke5 Ke7 47. Rd4 f6+ 48. Ke4 Rb8 49. Rd5 1-0

[Event "Bolivar Region-ch U20"]
[Site "Bolivar"]
[Date "2020.02.02"]
[Round "4.1"]
[White "Salas Severiche, Ruben Dario"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1536"]
[BlackElo "2086"]
[PlyCount "72"]
[EventDate "2020.02.01"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qc6 6. Qb3 Qe6+ 7. Qxe6 Bxe6 8. Nf3 Nc6 9. Bb5 Bd7 10. d4 e6 11. Bf4 Bd6 12. Bxd6 cxd6 13. c4 a6 14. Ba4 b5 15. cxb5 Nb4 16. 0-0 axb5 17. Bb3 Nd3 18. Rab1 Bc6 19. Bc2 Nf4 20. Rfe1 Rxa2 21. Bb3 Ra6 22. Re3 0-0 23. Nh4 Rfa8 24. Rbe1 Ra1 25. g3 Nd3 26. Kf1 Nxb2 27. Rc3 Nc4 28. f3 d5 29. Kf2 b4 30. Rcc1 Rxc1 31. Rxc1 Bb5 32. Ng2 Nd2 33. Bd1 b3 34. Ke1 Nxf3+ 35. Kf2 Nd2 36. Rc5 Ne4+ 0-1

[Event "Bolivar Region-ch U20"]
[Site "Bolivar"]
[Date "2020.02.01"]
[Round "3.2"]
[White "Ibarra Prada, Sebastian Andres"]
[Black "Salas Severiche, Ruben Dario"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1051"]
[BlackElo "1536"]
[PlyCount "66"]
[EventDate "2020.02.01"]
[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 Na5 6. Bb3 Nxb3 7. axb3 d6 8. 0-0 0-0 9. Be3 Bxe3 10. fxe3 Qe7 11. Nd5 Nxd5 12. exd5 f5 13. c3 Bd7 14. d4 e4 15. Nd2 Qg5 16. Qe2 Rf6 17. Nc4 Bb5 18. Kh1 Rh6 19. h3 a6 20. Qf2 Rf8 21. Qf4 Qh5 22. Qf2 g5 23. Qg1 g4 24. Qh2 gxh3 25. gxh3 Kh8 26. Rg1 Qf3+ 27. Rg2 Rxh3 28. Qxh3 Qxh3+ 29. Rh2 Qf3+ 30. Rg2 Bxc4 31. bxc4 Rg8 32. Rag1 Rg4 33. Rf1 Qxg2# 0-1

[Event "Bolivar Region-ch U20"]
[Site "Bolivar"]
[Date "2020.02.01"]
[Round "2.3"]
[White "Salas Severiche, Ruben Dario"]
[Black "Marrugo Barbosa, Juan Diego"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1536"]
[PlyCount "43"]
[EventDate "2020.02.01"]
[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 e6 2. d4 d5 3. e5 c5 4. c4 Nc6 5. Nf3 f6 6. Be3 cxd4 7. Nxd4 Nge7 8. exf6 gxf6 9. cxd5 Nxd5 10. Bb5 Bd7 11. Bc4 Rc8 12. Nf5 Ne5 13. Qh5+ Nf7 14. Bxd5 Qa5+ 15. Nc3 exd5 16. 0-0 d4 17. Bxd4 Bxf5 18. Rfe1+ Be7 19. Bxf6 Rc7 20. Bxh8 Kd8 21. Qxf7 Bg6 22. Rad1+ 1-0

[Event "Bolivar Region-ch U20"]
[Site "Bolivar"]
[Date "2020.02.01"]
[Round "1.6"]
[White "Torres Puentes, Camila"]
[Black "Salas Severiche, Ruben Dario"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1007"]
[BlackElo "1536"]
[PlyCount "42"]
[EventDate "2020.02.01"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be2 Ngf6 8. 0-0 e6 9. Bg5 Be7 10. Qd2 0-0 11. Rfd1 Rc8 12. a3 c5 13. h4 cxd4 14. Nxd4 e5 15. Nb3 Bxc2 16. Rdc1 Bxb3 17. Qe3 Rxc1+ 18. Rxc1 Be6 19. Rd1 Qc7 20. Rc1 Qb8 21. Nf5 Bxf5 0-1

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "7"]
[White "Acuna, Erinson"]
[Black "Salas Severiche, Ruben Dario"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1536"]
[PlyCount "17"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Bxe4 6. Bxe4 Nf6 7. Bf3 e6 8. Bh5 Qa5+ 9. c3 0-1

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "6"]
[White "Londono Lopez, Donaldo Eliuver"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1879"]
[BlackElo "1536"]
[PlyCount "110"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Qc7 13. Kb1 0-0-0 14. c4 c5 15. Bc3 Be7 16. Qe2 Ng4 17. Ne4 f5 18. Nxc5 Nxc5 19. dxc5 Bxc5 20. Qxe6+ Kb8 21. Rxd8+ Rxd8 22. Qxf5 Qd7 23. Qxd7 Rxd7 24. Ne5 Nxe5 25. Bxe5+ Kc8 26. f3 Re7 27. Bc3 Bf2 28. Rf1 Bg3 29. Kc1 Rd7 30. Rd1 Re7 31. Kc2 Re2+ 32. Rd2 Re7 33. b3 Be1 34. Rd1 Bg3 35. Kd3 Rd7+ 36. Ke2 Re7+ 37. Kf1 b6 38. Be1 Bh2 39. Bf2 Be5 40. g3 Bf6 41. Rd2 Kb7 42. Kg2 Kc8 43. c5 bxc5 44. Bxc5 Rc7 45. b4 Bc3 46. Re2 Rd7 47. a4 a6 48. Re8+ Kc7 49. Re7 Rxe7 50. Bxe7 Kc6 51. f4 Bd4 52. Kf3 Kd5 53. g4 Ke6 54. Bc5 Bf6 55. Be3 Bc3 1-0

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "12"]
[White "Olivella Fonseca, Fabio Junior"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1639"]
[BlackElo "1536"]
[PlyCount "21"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 Bf5 4. c4 cxd5 5. Nc3 Nf6 6. Nf3 e6 7. h3 h6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. c5 Qc6 11. Bb5 1-0

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "10"]
[White "Rosado Uriana, Rafael de Jesus"]
[Black "Salas Severiche, Ruben Dario"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1620"]
[BlackElo "1536"]
[PlyCount "96"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 Bf5 4. Nc3 cxd5 5. Nf3 Nf6 6. Bd3 Bxd3 7. Qxd3 Nc6 8. 0-0 e6 9. Bg5 Be7 10. Rfe1 Nb4 11. Qd2 Rc8 12. a3 Nc6 13. Nb5 0-0 14. Ne5 a6 15. Nc3 Nd7 16. Bxe7 Qxe7 17. Nxd7 Qxd7 18. Qg5 f6 19. Qe3 Rce8 20. Rad1 Na5 21. b3 Nc6 22. Na4 e5 23. Nc5 Qc7 24. Qh3 exd4 25. Ne6 Qe7 26. g3 Qd7 27. Qg4 Rf7 28. f4 f5 29. Qe2 Rfe7 30. Qd3 Rxe6 31. Qd2 Rxe1+ 32. Rxe1 Rxe1+ 33. Qxe1 Kf7 34. c4 dxc3 35. Qxc3 d4 36. Qc4+ Kf6 37. Kg2 d3 38. Qc3+ Kf7 39. Qc4+ Ke8 40. Qg8+ Ke7 41. Qxg7+ Kd6 42. Qf6+ Qe6 43. Qc3 Qe2+ 44. Kh3 d2 45. Qf6+ Qe6 46. Qf8+ Kc7 47. Qg7+ Qd7 48. Qc3 d1Q 0-1

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "2"]
[White "Sabogal Varela, Jose Joaquin"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1653"]
[BlackElo "1536"]
[PlyCount "75"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. g3 Bg4 4. Bg2 Nf6 5. 0-0 Nbd7 6. c4 e6 7. Nc3 c5 8. cxd5 cxd4 9. dxe6 Bxe6 10. Nxd4 Bc4 11. Bxb7 Rb8 12. Bg2 Bc5 13. Nc6 Qb6 14. Nxb8 Qxb8 15. b3 Be6 16. Bb2 0-0 17. Ne4 Nxe4 18. Bxe4 Bh3 19. Bg2 Be6 20. Rc1 Bb6 21. Ba3 Rd8 22. Qd6 Qxd6 23. Bxd6 h6 24. Bc7 Bxc7 25. Rxc7 a6 26. Rd1 Kf8 27. Bc6 Ke7 28. Bxd7 Bxd7 29. Rdxd7+ Rxd7 30. Rxd7+ Kxd7 31. e4 Ke6 32. f4 g6 33. Kf2 f5 34. e5 g5 35. Ke3 g4 36. Kd4 h5 37. Kc5 Kf7 38. Kb6 1-0

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "8"]
[White "Salas Severiche, Ruben Dario"]
[Black "Acuna, Erinson"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1536"]
[PlyCount "17"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Bxe4 6. Bxe4 Nf6 7. Bf3 e6 8. Bh5 Qa5+ 9. c3 1-0

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "5"]
[White "Salas Severiche, Ruben Dario"]
[Black "Londono Lopez, Donaldo Eliuver"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1536"]
[BlackElo "1879"]
[PlyCount "75"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. Bb3 d6 7. d3 h6 8. Qe2 Bg4 9. Be3 Nd4 10. Bxd4 Bxd4 11. h3 Bh5 12. Nd5 Nxd5 13. Bxd5 c6 14. Bb3 Bxb2 15. Rab1 Bc3 16. g4 Bg6 17. Nd2 Qh4 18. Kh2 h5 19. Nf3 Qf6 20. Rg1 hxg4 21. Rxg4 Bh5 22. Rg3 a5 23. Rbg1 g6 24. Qe3 Qf4 25. Qxf4 exf4 26. Rg5 Kh7 27. Nh4 a4 28. Bxf7 Rxf7 29. Nxg6 Bxg6 30. Rxg6 Be5 31. R6g5 f3+ 32. Kh1 Rg7 33. Rh5+ Kg8 34. Rxg7+ Kxg7 35. Rg5+ Kh6 36. h4 Rf8 37. Kg1 Rf4 38. Rg4 0-1

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "11"]
[White "Salas Severiche, Ruben Dario"]
[Black "Olivella Fonseca, Fabio Junior"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1536"]
[BlackElo "1639"]
[PlyCount "95"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. Bb3 d6 7. d3 h6 8. h3 a6 9. a3 Ba7 10. Ba2 Be6 11. Bxe6 fxe6 12. Qe2 Qe8 13. Be3 Nh5 14. Bxa7 Nf4 15. Qe3 Rxa7 16. Nh4 g5 17. Qg3 Kh7 18. Nf3 Ng6 19. Rad1 Ra8 20. h4 gxh4 21. Nxh4 Nxh4 22. Qxh4 Rf4 23. Qh3 Qe7 24. Ne2 Rh4 25. Qe3 Qg5 26. Qxg5 hxg5 27. Ng3 Kg6 28. c3 Rah8 29. d4 Rf8 30. d5 exd5 31. exd5 Ne7 32. Rde1 Rff4 33. Ne2 Rf8 34. Ng3 Nxd5 35. Re4 Rff4 36. Rxf4 gxf4 37. Ne4 Kf5 38. g3 fxg3 39. fxg3+ Kxe4 40. gxh4 Nf4 41. Kf2 Kf5 42. Rh1 Nh5 43. Kf3 e4+ 44. Ke3 d5 45. Rg1 Nf6 46. Rg5+ Ke6 47. h5 c5 48. h6 1-0

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "9"]
[White "Salas Severiche, Ruben Dario"]
[Black "Rosado Uriana, Rafael de Jesus"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1536"]
[BlackElo "1620"]
[PlyCount "84"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. Bg5 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Nd2 Ne5 10. Qe3 h6 11. Bxf6 Nxd3+ 12. Qxd3 exf6 13. Nc4 Be7 14. 0-0 0-0 15. Rad1 Re8 16. Nxd6 Bxd6 17. Qxd6 Qxd6 18. Rxd6 Rxe4 19. Rfd1 Re2 20. R1d2 Rxd2 21. Rxd2 Kf8 22. Rd7 Rb8 23. b4 Ke8 24. Rc7 f5 25. Kf1 g6 26. Ke2 f6 27. a4 Kd8 28. Rf7 Rc8 29. Kd3 Rc7 30. Rxf6 Rg7 31. c4 Ke7 32. Rxg6 Rxg6 33. Kd4 Rxg2 34. c5 Rxf2 35. b5 Kd8 36. Kd5 Ra2 37. c6 bxc6+ 38. bxc6 Rxa4 39. Kd6 Rc4 40. Kd5 Rxc6 41. Kxc6 a5 42. Kb5 f4 0-1

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "1"]
[White "Salas Severiche, Ruben Dario"]
[Black "Sabogal Varela, Jose Joaquin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1536"]
[BlackElo "1653"]
[PlyCount "56"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. Be3 g6 7. Nbd2 Bg7 8. Qc2 0-0 9. 0-0 Nc6 10. Nc4 b5 11. Ncd2 a6 12. c4 Nb4 13. Qb3 Nxd3 14. Qxd3 bxc4 15. Nxc4 Bb7 16. Nfd2 Nd7 17. Rfc1 Ne5 18. Nxe5 Bxe5 19. f4 Bxb2 20. Rcb1 Bxa1 21. Rxb7 Bg7 22. Nf3 a5 23. Rb1 Qd7 24. Bd4 Bxd4+ 25. Qxd4 Qa7 26. Qxa7 Rxa7 27. Nd4 Rc8 28. Nb5 Rb7 0-1

[Event "COL Intercollegiate-ch blitz U18"]
[Site "Paipa"]
[Date "2019.12.15"]
[Round "4"]
[White "Salas Severiche, Ruben Dario"]
[Black "Trespalacios Tejada, Jorge David"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1536"]
[PlyCount "92"]
[EventDate "2019.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. 0-0 e6 8. Re1 Be7 9. e5 dxe5 10. Qxd8+ Bxd8 11. Nxe5 Nxe5 12. Rxe5 0-0 13. Ne4 Nxe4 14. Rxe4 Bf6 15. Bf4 Bd7 16. Rd1 Bc6 17. Re2 Rad8 18. Red2 Rxd2 19. Rxd2 h6 20. h3 Rc8 21. b3 Rd8 22. Rxd8+ Bxd8 23. Kf1 Kf8 24. g3 Ke7 25. Ke2 a6 26. a4 b5 27. axb5 axb5 28. Bd3 Bb6 29. b4 g5 30. Be5 f6 31. Bc3 e5 32. Bf5 Bd7 33. Bd3 Kd6 34. g4 Bc6 35. f3 Bd7 36. Be4 Bc6 37. Bf5 Bd7 38. Bd3 Bc6 39. Bf5 Bd7 40. Be4 Bc6 41. Bxc6 Kxc6 42. Kd3 Kd5 43. Bd2 Bf2 44. Kc3 Bd4+ 45. Kd3 Bf2 46. Bc3 Bb6 1/2-1/2

[Event "COL Intercollegiate-ch rapid U18"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "1"]
[White "Murillo Loreo, Oscar Miguel"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1707"]
[BlackElo "1536"]
[PlyCount "67"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. exd5 cxd5 4. d4 Bf5 5. Nf3 Nc6 6. Bd3 Bxd3 7. Qxd3 Nf6 8. 0-0 e6 9. c4 b6 10. Bg5 Be7 11. Nc3 0-0 12. a3 Rc8 13. Bf4 Bd6 14. Bg3 Bxg3 15. hxg3 Ng4 16. c5 bxc5 17. dxc5 Nce5 18. Qd4 Qf6 19. Nxe5 Nxe5 20. Rad1 Nd7 21. Qxf6 Nxf6 22. b4 Rfd8 23. Nb5 Ra8 24. Rfe1 Ne4 25. c6 Nd6 26. Nd4 Nc4 27. a4 a6 28. b5 axb5 29. axb5 e5 30. Nf5 Kf8 31. Ne3 Nxe3 32. Rxe3 f6 33. c7 Rdc8 34. b6 1-0

[Event "COL Intercollegiate-ch rapid U18"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "5"]
[White "Palma, Jose Fernando"]
[Black "Salas Severiche, Ruben Dario"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "1536"]
[PlyCount "60"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. e3 Nc6 6. Bb5 Bd7 7. Nf3 e6 8. a3 a6 9. Ba4 b5 10. Bc2 Bd6 11. 0-0 0-0 12. b4 Qc7 13. Qd3 Rac8 14. Bd2 e5 15. Nxd5 e4 16. Nxf6+ Kh8 17. Qxe4 g6 18. Nxd7 Qxd7 19. Rfd1 Rce8 20. Qh4 Be7 21. Qh6 Rg8 22. Bc3 f6 23. d5 Nd8 24. Ng5 Rg7 25. d6 Bf8 26. Bxf6 Ne6 27. Nxe6 Rxe6 28. Bxg7+ Bxg7 29. Qh3 Bxa1 30. Rxa1 Qg7 0-1

[Event "COL Intercollegiate-ch rapid U18"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "2"]
[White "Sabogal Varela, Jose Joaquin"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1737"]
[BlackElo "1536"]
[PlyCount "67"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Bg2 Nbd7 7. 0-0 c5 8. cxd5 exd5 9. Nh4 Bg6 10. Nxg6 fxg6 11. dxc5 Bxc5 12. Nxd5 0-0 13. b4 Be7 14. Nxe7+ Qxe7 15. a3 Rad8 16. Qb3+ Kh8 17. e3 Ne5 18. Bb2 b6 19. Rad1 Nf7 20. Rxd8 Rxd8 21. Bxf6 gxf6 22. Rd1 Kg7 23. h4 Ne5 24. h5 Rxd1+ 25. Qxd1 Qc7 26. hxg6 hxg6 27. Qd2 Qe7 28. Qd5 Qc7 29. Qb7 Qxb7 30. Bxb7 Kf7 31. Kf1 Ke6 32. Ke2 g5 33. e4 Nc4 34. Bd5+ 1-0

[Event "COL Intercollegiate-ch rapid U18"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "3"]
[White "Salas Severiche, Ruben Dario"]
[Black "Moreno Gomez, Manuel"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1536"]
[BlackElo "1572"]
[PlyCount "151"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Ng4 10. Nxc6 bxc6 11. Bd4 e5 12. Be3 Nxe3 13. Qxe3 Be6 14. Bxe6 fxe6 15. Rad1 d5 16. exd5 exd5 17. Qc5 Qf6 18. Rfe1 Rf7 19. f3 Raf8 20. Qf2 e4 21. Rf1 exf3 22. Qd2 f2+ 23. Kh1 Qe5 24. Ne2 Qxb2 25. Nd4 Bxd4 26. Qxd4 Qxd4 27. Rxd4 Re8 28. Rdd1 Re1 29. Rdxe1 fxe1Q 30. Rxe1 Rf2 31. h3 Kf8 32. Rc1 c5 33. a4 Rf4 34. a5 Ra4 35. Rf1+ Kg7 36. Rd1 d4 37. Re1 Kf7 38. Rf1+ Ke7 39. Re1+ Kd7 40. Rf1 Ke7 41. Re1+ Kf7 42. Rf1+ Kg7 43. Re1 Rxa5 44. Re7+ Kh6 45. h4 c4 46. Rd7 d3 47. cxd3 cxd3 48. Rxd3 Rh5 49. g3 a5 50. Ra3 Rc5 51. Kg2 g5 52. Ra4 Kg6 53. hxg5 Rxg5 54. Kf3 Rf5+ 55. Kg2 Kg5 56. Kh3 h5 57. Kg2 Kf6 58. Kh3 Ke6 59. g4 hxg4+ 60. Kxg4 Rd5 61. Kf4 Kd6 62. Ke4 Rh5 63. Kd3 Kc6 64. Kc3 Kb5 65. Rd4 Rh3+ 66. Kb2 Rh2+ 67. Ka1 a4 68. Rd1 Kc4 69. Rb1 a3 70. Rc1+ Kb3 71. Rb1+ Rb2 72. Rd1 Kc3 73. Rc1+ Kb3 74. Rc8 Ra2+ 75. Kb1 Rb2+ 76. Ka1 1/2-1/2

[Event "COL Intercollegiate-ch rapid U18"]
[Site "Paipa"]
[Date "2019.12.14"]
[Round "4"]
[White "Salas Severiche, Ruben Dario"]
[Black "Moreno Valencia, Brainer Andres"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1536"]
[PlyCount "43"]
[EventDate "2019.12.14"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 g6 4. Nc3 Bg7 5. 0-0 c5 6. Nd5 Nd7 7. c3 Ne7 8. d4 b6 9. dxe5 dxe5 10. Be3 0-0 11. Qd2 Bb7 12. Bh6 Bxh6 13. Qxh6 Nxd5 14. exd5 Re8 15. Ng5 Nf6 16. Rfe1 Bxd5 17. Bxd5 Qxd5 18. Rad1 Qxa2 19. Rd6 Qxb2 20. Rxf6 Re7 21. Qxh7+ Kf8 22. Qh8# 1-0

[Event "COL Intercollegiate-ch U18"]
[Site "Paipa"]
[Date "2019.12.08"]
[Round "6"]
[White "Olivella Fonseca, Fabio Junior"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1753"]
[BlackElo "1536"]
[PlyCount "67"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bf5 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. Bf4 e6 10. b4 Be7 11. h3 Nxe5 12. Bxe5 0-0 13. e3 Ne4 14. Nxe4 Bxe4 15. f3 Bg6 16. h4 h6 17. h5 Bh7 18. Kd2 b6 19. Ba6 bxc5 20. Bb7 Rad8 21. bxc5 f6 22. Bg3 e5 23. Rxa7 Rd7 24. Rha1 Rb8 25. Bxc6 Rxa7 26. Rxa7 Rxb2+ 27. Kc3 Rc2+ 28. Kb3 g5 29. Bxd5+ Kf8 30. Ra8+ Kg7 31. Ra7 Kf8 32. c6 Rc1 33. c7 Rb1+ 34. Ka2 1-0

[Event "COL Intercollegiate-ch U18"]
[Site "Paipa"]
[Date "2019.12.07"]
[Round "4"]
[White "Murillo Loreo, Oscar Miguel"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1682"]
[BlackElo "1536"]
[PlyCount "57"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. b3 c6 2. Nf3 d5 3. e3 Bf5 4. Be2 Nd7 5. Bb2 Ngf6 6. 0-0 e6 7. Nd4 Bg6 8. f4 Be7 9. c4 c5 10. Nf3 0-0 11. Nc3 Nb6 12. d4 Ne4 13. Ne5 Nxc3 14. Bxc3 Be4 15. Bf3 Bxf3 16. Rxf3 f6 17. Ng4 dxc4 18. Rg3 Kh8 19. Rh3 cxd4 20. Bxd4 cxb3 21. Qxb3 Qd5 22. Qc2 f5 23. Ne5 Kg8 24. Qe2 Rf6 25. Qh5 h6 26. Ng6 Rf7 27. Rg3 Kh7 28. Nf8+ Raxf8 29. Qg6+ 1-0

[Event "COL Intercollegiate-ch U18"]
[Site "Paipa"]
[Date "2019.12.06"]
[Round "1"]
[White "Salas Severiche, Ruben Dario"]
[Black "Fiesco Hoyos, Javier"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1536"]
[BlackElo "1771"]
[PlyCount "56"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. Nxe5 Nxe5 8. Qd5 d6 9. Be2 0-0 10. 0-0 Be6 11. Qxb7 Nxc4 12. Bxc4 Bxc4 13. Re1 Rb8 14. Qf3 Be6 15. b3 d5 16. Rd1 c6 17. Na4 Bd6 18. Bb2 Qg5 19. h3 c5 20. e4 dxe4 21. Qxe4 Rb4 22. Qf3 Bb8 23. Bc3 Rh4 24. Bd2 Qg6 25. Nxc5 Rxh3 26. Qe4 Bf5 27. Qc4 Rh2 28. g3 Bxg3 0-1

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.11"]
[Round "4.13"]
[White "Diaz Bermudez, Luis Fernando"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1462"]
[PlyCount "102"]
[EventDate "2019.05.09"]
[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. e5 c5 3. c3 Bf5 4. Nf3 e6 5. Bb5+ Nc6 6. 0-0 Qc7 7. d4 a6 8. Bxc6+ Qxc6 9. Nbd2 Ne7 10. dxc5 Qxc5 11. Nb3 Qc7 12. Bf4 Ng6 13. Bg3 Be7 14. Nbd4 Be4 15. Qa4+ Qd7 16. Qxd7+ Kxd7 17. a4 Rhc8 18. Rfc1 Ke8 19. Nd2 Bd3 20. N2f3 Be4 21. a5 h5 22. h4 Bxf3 23. Nxf3 Rc4 24. Nd2 Rg4 25. Nf1 Nxh4 26. Nh2 Rg6 27. Bxh4 Bxh4 28. c4 Rc8 29. cxd5 Rxc1+ 30. Rxc1 Kd7 31. d6 Bd8 32. b4 f5 33. exf6 Rxf6 34. Nf3 Kxd6 35. Rd1+ Ke7 36. Ne5 Rf5 37. f4 Ke8 38. Rd6 Bf6 39. Rxe6+ Kf8 40. Rb6 Bxe5 41. fxe5 Rf7 42. b5 axb5 43. Rxb5 Rc7 44. e6 Ke7 45. Rxh5 Kxe6 46. Rb5 Kd7 47. Rb6 Kc8 48. a6 bxa6 49. Rxa6 Kd7 50. Rg6 Ke8 51. Kh2 Kf8 1/2-1/2

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.11"]
[Round "5.14"]
[White "Salas Severiche, Ruben Dario"]
[Black "Merino Vanegas, Santiago Andres"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1456"]
[PlyCount "31"]
[EventDate "2019.05.09"]
[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. Bc4 Bc5 4. Bb3 Nf6 5. Nc3 0-0 6. d3 d6 7. Bg5 b6 8. Nd5 Nd4 9. Nxd4 Bxd4 10. c3 Bc5 11. 0-0 Be6 12. Nxf6+ gxf6 13. Bh6 Re8 14. Bxe6 fxe6 15. Qg4+ Kh8 16. Qg7# 1-0

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.10"]
[Round "2.14"]
[White "Olivera Tejedor, Gabriel"]
[Black "Salas Severiche, Ruben Dario"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1549"]
[PlyCount "68"]
[EventDate "2019.05.09"]
[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. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Bg5 Be7 9. 0-0 0-0 10. Rfe1 Nc6 11. Rad1 Nb4 12. Qd2 Nbd5 13. Nxd5 Nxd5 14. Bxe7 Qxe7 15. c4 Nf6 16. d5 Rad8 17. Re5 Qd6 18. Qd4 exd5 19. cxd5 Rfe8 20. Rf5 c6 21. Re5 Rxe5 22. Qxe5 Qxe5 23. Nxe5 Rxd5 24. Rxd5 Nxd5 25. Kf1 Kf8 26. Ke2 Ke7 27. Kd3 f6 28. Nc4 Nf4+ 29. Ke4 Nxg2 30. Na5 b6 31. Nxc6+ Kd6 32. Nxa7 Nh4 33. f4 Ng6 34. a4 Ne5 1-0

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.10"]
[Round "3.13"]
[White "Salas Severiche, Ruben Dario"]
[Black "Florez Hernandez, Bairon"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1353"]
[PlyCount "50"]
[EventDate "2019.05.09"]
[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. Bc4 Be7 4. d3 d6 5. Nc3 Bg4 6. h3 Bh5 7. Bd2 Nf6 8. Qe2 Nd4 9. Qd1 0-0 10. g4 Bg6 11. Nxd4 exd4 12. Nd5 Nxd5 13. Bxd5 c6 14. Bb3 Re8 15. Qf3 d5 16. 0-0-0 dxe4 17. dxe4 a5 18. a3 Kh8 19. Qg3 Bxe4 20. f3 Bd5 21. Bxd5 Qxd5 22. Rde1 Qa2 23. c3 d3 24. Kd1 Qb3+ 25. Kc1 Qc2# 0-1

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.09"]
[Round "1.14"]
[White "Salas Severiche, Ruben Dario"]
[Black "Gamarra Pardo, Sebastian Andres"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1423"]
[PlyCount "68"]
[EventDate "2019.05.09"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bb5 Bg7 6. Nxc6 bxc6 7. Bd3 e6 8. 0-0 Ne7 9. Nc3 d5 10. exd5 cxd5 11. Qe2 0-0 12. Bg5 h6 13. Bh4 Bb7 14. f4 Rb8 15. Kh1 Qd7 16. Bxe7 Qxe7 17. Rae1 Qd7 18. Qg4 h5 19. Qg3 Kh7 20. Qh3 f5 21. Bb5 Qd6 22. a4 a6 23. Be2 Ba8 24. b3 Rfc8 25. Nd1 Rxc2 26. Bxa6 Qxa6 27. Ne3 Re2 28. Rc1 d4 29. Nc4 Bxg2+ 30. Qxg2 Rxg2 31. Kxg2 Rxb3 32. Ne5 Bxe5 33. fxe5 Rb2+ 34. Kg1 Qe2 0-1

