[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.02"]
[Round "6"]
[White "Aldana Solano, Miguel Angel"]
[Black "Ramirez Alvarez, Silvio Javier"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "95"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. c3 0-0 7. Nbd2 Bg4 8. h3 Bh5 9. b4 Bb6 10. a4 a5 11. Qb3 h6 12. Bh4 Ne7 13. Bxf6 gxf6 14. Rg1 f5 15. g4 fxg4 16. hxg4 Bg6 17. Nh4 Kh7 18. Ndf3 c6 19. g5 h5 20. 0-0-0 Bxf2 21. Rgf1 Be3+ 22. Kb2 Qd7 23. Rde1 Bf4 24. b5 Kh8 25. Re2 Rab8 26. Qa2 d5 27. exd5 cxd5 28. Bb3 Bxd3 29. Nxe5 Bxe5 30. Rxe5 Bxf1 31. Bxd5 Nxd5 32. Qxd5 Qxd5 33. Rxd5 Rbe8 34. Rf5 Re4 35. Ng6+ fxg6 36. Rxf8+ Kh7 37. Rxf1 Rxa4 38. Rf6 h4 39. Rb6 h3 40. Rxb7+ Kg8 41. Rd7 Rg4 42. b6 Rxg5 43. c4 Rc5 44. Kb3 a4+ 45. Kb4 Rc8 46. Kb5 a3 47. b7 Rb8 48. Kb6 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "5"]
[White "Ramirez Alvarez, Silvio Javier"]
[Black "Tabares Cano, Steve"]
[Result "1/2-1/2"]
[ECO "A01"]
[BlackElo "1600"]
[PlyCount "27"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. e3 e6 8. d3 d5 9. Nbd2 b6 10. c4 Bb7 11. d4 Rb8 12. Rb1 cxd4 13. exd4 Nxd4 14. Nxd4 1/2-1/2

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "4"]
[White "Trujillo Artunduaga, Sebastian"]
[Black "Ramirez Alvarez, Silvio Javier"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1553"]
[PlyCount "71"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. e3 e5 5. Ne2 Nge7 6. Nbc3 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Rb8 10. d4 exd4 11. exd4 Nf5 12. d5 Ne5 13. Qc2 c6 14. Rad1 a6 15. Rfe1 Re8 16. dxc6 Bxc6 17. Nd5 h5 18. Nd4 Nxd4 19. Bxd4 h4 20. f4 Bxd5 21. Bxd5 Ng4 22. Qxg6 Rxe1+ 23. Rxe1 Nf6 24. Qxf7+ Kh8 25. Bxf6 Qxf6 26. Qh5+ Qh6 27. Re8+ Rxe8 28. Qxe8+ Bf8 29. Qxd7 hxg3 30. hxg3 Qh5 31. Be4 Bc5+ 32. Kf1 Qh2 33. Qe8+ Kg7 34. Qg6+ Kf8 35. Qf6+ Ke8 36. Bc6# 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "3"]
[White "Ramirez Alvarez, Silvio Javier"]
[Black "Quintero Sepulveda, Juan Esteban"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1872"]
[PlyCount "112"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. b3 c5 4. Bb2 Nc6 5. Nf3 e6 6. 0-0 Bd6 7. e3 Bd7 8. d3 Qc7 9. Nbd2 0-0-0 10. c4 Kb8 11. a3 e5 12. Ng5 Bg4 13. Qc2 Qe7 14. cxd5 Nxd5 15. Nge4 f6 16. Nxd6 Qxd6 17. Ne4 Nxe3 18. fxe3 Qxd3 19. Qxd3 Rxd3 20. Nxc5 Rxe3 21. b4 Nd8 22. Rfe1 Rxe1+ 23. Rxe1 Kc7 24. Rc1 Kb6 25. Kf2 Re8 26. h3 Bh5 27. Bf1 a6 28. g4 Bg6 29. Bd3 Bxd3 30. Nxd3 Ne6 31. Nc5 Nf4 32. h4 Rd8 33. Rc2 h6 34. g5 hxg5 35. hxg5 Nh3+ 36. Ke3 Nxg5 37. Rg2 Rd1 38. Rd2 Rxd2 39. Kxd2 a5 40. Bc3 Kc6 41. Ke3 b5 42. Ne4 Nxe4 43. Kxe4 a4 44. Be1 Kd6 45. Bf2 g6 46. Bc5+ Ke6 47. Bf8 f5+ 48. Ke3 g5 49. Bh6 g4 50. Bg5 Kd5 51. Bh6 f4+ 52. Bxf4 exf4+ 53. Kxf4 Kc4 54. Kxg4 Kb3 55. Kf3 Kxa3 56. Ke3 Kb2 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "2"]
[White "Zea Parra, Luis Estiven"]
[Black "Ramirez Alvarez, Silvio Javier"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1418"]
[PlyCount "39"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nc6 5. Nxc6 Qxe4+ 6. Qe2 Qxe2+ 7. Bxe2 dxc6 8. 0-0 Bd6 9. Re1 0-0 10. a3 c5 11. dxc5 Bxc5 12. Nc3 Bg4 13. Bxg4 Nxg4 14. Be3 Bxe3 15. fxe3 a6 16. h3 Nf6 17. Rad1 Rad8 18. Kf2 Rd6 19. Rxd6 cxd6 20. Kf3 1/2-1/2

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.30"]
[Round "1"]
[White "Ramirez Alvarez, Silvio Javier"]
[Black "Patino Garcia, Jhon Jairo"]
[Result "1-0"]
[ECO "A01"]
[BlackElo "1600"]
[PlyCount "58"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. g3 e5 4. Bg2 Nf6 5. Nf3 e4 6. Nd4 Nxd4 7. Bxd4 c5 8. Bb2 d4 9. 0-0 Be7 10. e3 0-0 11. exd4 cxd4 12. Qe2 Bf5 13. Re1 Re8 14. Qb5 Qc8 15. Bxd4 a6 16. Qc4 Qd7 17. c3 Bh3 18. a4 Qf5 19. Qe2 Bd6 20. Bxf6 Bxg2 21. Kxg2 Qxf6 22. Na3 Re6 23. Nc4 Bc7 24. Ne3 Rd8 25. Rad1 Rd3 26. f3 Qg5 27. fxe4 Rh6 28. Qg4 Qd8 29. Re2 Rg6 1-0

