[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.21"]
[White "Gomez Cifuentes, Hernan Dario"]
[Black "Martinez Alvarado, Nicolas"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1669"]
[PlyCount "51"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 0-0 8. Bd3 dxc4 9. Bxc4 Rc8 10. 0-0 Ne7 11. Qb3 Bxc3 12. bxc3 b6 13. Ba6 Rb8 14. Bd3 c5 15. e4 Qc7 16. Bg5 h6 17. Bh4 Kh8 18. Bg3 Qc6 19. Bxb8 Rxb8 20. Ne5 Qc7 21. Nxf7+ Kg8 22. Ne5 b5 23. Rab1 Nc6 24. Nxd7 Qxd7 25. Bxb5 Qc7 26. Qxe6+ 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "4.24"]
[White "Mesa, Francisco Sr"]
[Black "Martinez Alvarado, Nicolas"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1554"]
[PlyCount "55"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. d3 dxe4 10. dxe4 Qxd1 11. Bxd1 Rd8 12. Bc2 Bg4 13. Nbd2 Bc5 14. h3 Bh5 15. g4 Bg6 16. Nf1 h5 17. Bg5 Rd6 18. N1h2 Rad8 19. gxh5 Bxh5 20. Kg2 R8d7 21. Be3 Bxe3 22. Rxe3 Nh7 23. Bb3 Bxf3+ 24. Nxf3 Rg6+ 25. Kh2 Ng5 26. Bd5 Nxf3+ 27. Rxf3 Nd8 28. Rg1 1/2-1/2

