[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.02"]
[Round "6"]
[White "Viveros Artunduaga, Santiago"]
[Black "Beltran Vega, Juan Nicolas"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "48"]
[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 Nf6 2. Nc3 e5 3. e3 d5 4. d4 exd4 5. Qxd4 Nc6 6. Qd1 Be6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Qxd5 Bxd5 10. f3 Bb4+ 11. Kf2 0-0-0 12. Bb5 a6 13. Ba4 Ne5 14. Bc2 Rhe8 15. a3 Bc5 16. b3 g6 17. g4 Nxg4+ 18. Kg3 Nxe3 19. Bxe3 Rxe3 20. Rf1 Bxa3 21. Nh3 Bd6+ 22. Nf4 g5 23. Bf5+ Kb8 24. Kg4 Bxf3+ 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "4"]
[White "Palomeque Parra, Jhon Brainer"]
[Black "Viveros Artunduaga, Santiago"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1300"]
[PlyCount "93"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Bc5 7. Bc4 d5 8. exd5 Bxf2+ 9. Kxf2 Qh4+ 10. Kg1 Qxc4 11. dxc6 Qc5+ 12. Kf1 Ba6+ 13. Ke1 Qxc6 14. Qd5 Qxd5 15. Nxd5 Rc8 16. c3 Bb7 17. Nb4 Ne7 18. Rg1 0-0 19. Be3 a5 20. Nd3 f6 21. g4 g5 22. Nc5 Bc6 23. c4 Ng6 24. Rd1 Nf4 25. Rd6 Ng2+ 26. Kf2 Nxe3 27. Kxe3 f5 28. gxf5 Rxf5 29. Ne6 h6 30. h4 Rf6 31. hxg5 Rg6 32. b3 Bb7 33. c5 Kf7 34. Nd8+ Rxd8 35. Rxd8 Bc6 36. Rh8 hxg5 37. Rh7+ Ke6 38. Rd1 a4 39. Rd6+ Kf5 40. Rf7+ Kg4 41. Rxg6 Be8 42. Rfg7 Bxg6 43. Rxg6 axb3 44. axb3 Kf5 45. Rg8 g4 46. Rxg4 Kxg4 47. Ke4 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "5"]
[White "Viveros Artunduaga, Santiago"]
[Black "Diaz Sarrias, Juan Sebastian"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1600"]
[PlyCount "79"]
[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. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bg6 5. 0-0 e6 6. Qe2 c5 7. c3 c4 8. Bxg6 hxg6 9. Nbd2 Nc6 10. Re1 Qc7 11. e4 0-0-0 12. e5 Ng4 13. h3 Nh6 14. b4 b5 15. a4 a6 16. axb5 axb5 17. Nf1 Be7 18. N3h2 Kd7 19. Nf3 Ra8 20. Bg5 Bxb4 21. cxb4 Nxb4 22. Rxa8 Rxa8 23. Rb1 Ra2 24. Rb2 Qa5 25. Rxa2 Qxa2 26. Qxa2 Nxa2 27. Bd2 c3 28. Ne3 cxd2 29. Nxd2 Kc6 30. g4 f5 31. g5 Ng8 32. f4 Ne7 33. Kf2 b4 34. Ke2 Kb5 35. Kd3 Ka4 36. Kc2 Nc6 37. Nb3 Nd8 38. Kb2 Nc3 39. Nc5+ Kb5 40. Kb3 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "2"]
[White "Viveros Artunduaga, Santiago"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1364"]
[PlyCount "38"]
[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. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. Be2 d6 7. Bf4 c5 8. 0-0 cxd4 9. Qxd4 Nc6 10. Qe3 Bg4 11. Rfd1 Qc7 12. Rd5 Nb4 13. exd6 exd6 14. Bxd6 Nxd5 15. Nxd5 Qxd6 16. Rd1 Qe6 17. b3 Qxe3 18. Nxe3 Be6 19. Ng5 Nc7 0-1

