[Event "Valle Region-ch"]
[Site "Cali"]
[Date "2013.06.29"]
[Round "4.12"]
[White "Arias, Robinson"]
[Black "Guacas Reveiz, Neuman Anderson"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1657"]
[BlackElo "1600"]
[PlyCount "73"]
[EventDate "2013.06.28"]
[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. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d3 0-0 7. 0-0 b5 8. Bc2 d5 9. exd5 Nxd5 10. Bg5 f6 11. Bh4 Bg4 12. Nbd2 Qd7 13. Bg3 Nf4 14. Bxf4 exf4 15. d4 Bd6 16. Bb3+ Kh8 17. Ne4 f5 18. Nxd6 Qxd6 19. Qd3 b4 20. Rfe1 Rf6 21. Re2 Na5 22. Ba4 bxc3 23. bxc3 Qa3 24. Bc2 Rd8 25. Rae1 Bh5 26. Re6 Rxe6 27. Rxe6 Bxf3 28. gxf3 Qxa2 29. Qxf5 Kg8 30. Qxh7+ Kf7 31. Re4 Rd5 32. Rxf4+ Ke8 33. Qg8+ Kd7 34. Qxg7+ Kc8 35. Rf8+ Rd8 36. Bf5+ Kb7 37. Rxd8 1-0

[Event "Valle Region-ch"]
[Site "Cali"]
[Date "2013.06.28"]
[Round "1.11"]
[White "Medina Ocampo, Andres Felipe"]
[Black "Guacas Reveiz, Neuman Anderson"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1873"]
[BlackElo "1600"]
[PlyCount "41"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. Ne5 Bf5 5. Nc3 Nf6 6. cxd5 cxd5 7. Qb3 Qb6 8. Qxb6 axb6 9. Bg5 Nc6 10. e3 g6 11. Bxf6 exf6 12. Nxd5 Bb4+ 13. Kd1 0-0 14. Nxc6 bxc6 15. Nxb4 c5 16. Nc2 Bxc2+ 17. Kxc2 cxd4 18. exd4 Rac8+ 19. Kb3 Rfd8 20. Rd1 Rd5 21. Bc4 1-0

