[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Cuartas Lozano, Santiago"]
[Black "Burgos Vengas, Sammy Valentina"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1326"]
[PlyCount "31"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 Nf6 6. d4 Nxd4 7. cxd4 exd4 8. Nxd4 Bxd4 9. Qxd4 c5 10. Qd1 Nxe4 11. 0-0 a5 12. Re1 f5 13. f3 b5 14. Bxb5+ Bd7 15. Bxd7+ Qxd7 16. fxe4 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.02"]
[Round "5"]
[White "Burgos Vengas, Sammy Valentina"]
[Black "Fajardo Devia, Nicolas Esteban"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1408"]
[PlyCount "48"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bb5 a6 3. Ba4 b5 4. Bb3 c5 5. d3 a5 6. Be3 a4 7. Bd5 Nc6 8. Qd2 c4 9. Nf3 cxd3 10. cxd3 a3 11. Bg5 f6 12. Bh4 g5 13. Bg3 h5 14. 0-0 h4 15. Nxh4 gxh4 16. Qe2 hxg3 17. fxg3 Nd4 18. Qg4 Ne7 19. Nxa3 d6 20. Bxa8 Bxg4 21. Rxf6 Qxa8 22. Re1 Qa7 23. Ref1 Ne2+ 24. Kh1 Nxg3# 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "2"]
[White "Burgos Vengas, Sammy Valentina"]
[Black "Lopez Ramirez, Daniel Giovanny"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1725"]
[PlyCount "32"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Bb5 a6 3. Bc4 e6 4. d3 Nc6 5. Be3 b5 6. Bb3 Nf6 7. Nf3 Be7 8. e5 Ng4 9. h3 Ngxe5 10. d4 Nxf3+ 11. Qxf3 c4 12. Qe2 d5 13. a4 cxb3 14. cxb3 b4 15. Bd2 Nxd4 16. Qe3 Nc2+ 0-1

