[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "1.12"]
[White "Lopez Medina, Alvaro"]
[Black "Castano Ochoa, Clemente"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1693"]
[PlyCount "75"]
[EventDate "2009.09.08"]
[EventType "tourn"]
[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. g3 e6 4. Bg2 Nbd7 5. 0-0 Be7 6. c4 c5 7. cxd5 exd5 8. dxc5 Nxc5 9. Bf4 Nce4 10. Qc2 0-0 11. Bc7 Qe8 12. Nc3 Qc6 13. Be5 Bf5 14. Nd4 Qd7 15. Nxf5 Qxf5 16. Bd4 Qd7 17. Rfd1 Qc6 18. Rac1 Rfd8 19. Qb3 Nxc3 20. Rxc3 Qe6 21. Re3 Qd7 22. Red3 b6 23. Bxf6 Bxf6 24. Rxd5 Qe7 25. Rxd8+ Rxd8 26. Rxd8+ Qxd8 27. Qc2 g6 28. b3 Qd4 29. Be4 Qc3 30. Kf1 Kg7 31. e3 Qa1+ 32. Qb1 Bc3 33. Ke2 f5 34. Bd3 Kf6 35. Qxa1 Bxa1 36. Ba6 Bc3 37. Kd3 Be1 38. f3 1/2-1/2

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "3.5"]
[White "Lopez Medina, Alvaro"]
[Black "Escobar, Jesus"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1600"]
[BlackElo "1777"]
[PlyCount "21"]
[EventDate "2009.09.08"]
[EventType "tourn"]
[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. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. Nc3 Re8 8. Qc2 b6 9. Ne5 Be6 10. Qb3 a6 11. Nxd5 0-1

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "2.11"]
[White "Mejia, Santiago"]
[Black "Lopez Medina, Alvaro"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1648"]
[BlackElo "1600"]
[PlyCount "65"]
[EventDate "2009.09.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bg4 5. Be2 e6 6. Bf4 Bb4+ 7. c3 Be7 8. Bxc7 0-0 9. h3 Bh5 10. 0-0 Nc6 11. Nbd2 Bd6 12. Bxd6 Qxd6 13. Ng5 Bg6 14. Nc4 Qd5 15. f4 Ne4 16. Nxe4 Bxe4 17. Ne3 Qd8 18. f5 Qg5 19. g4 Qxe3+ 20. Kh2 e5 21. Bf3 exd4 22. Bxe4 Qxe4 23. f6 d3 24. fxg7 Rfe8 25. Rf2 Ne5 26. Qf1 d2 27. Rd1 Rad8 28. Rf4 Qe1 29. Rf2 Rd3 30. Kg2 Qe3 31. Kh1 Qe4+ 32. Qg2 Rxh3+ 33. Kg1 0-1

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "6.18"]
[White "Restrepo, Francisco"]
[Black "Lopez Medina, Alvaro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "55"]
[EventDate "2009.09.08"]
[EventType "tourn"]
[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. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. Nxc6 bxc6 8. 0-0 Be6 9. Bd3 0-0 10. f4 Re8 11. f5 Bc8 12. g4 Nd7 13. Bf4 Bg5 14. Qd2 Bxf4 15. Qxf4 Ne5 16. g5 d5 17. f6 d4 18. Ne2 c5 19. fxg7 Bg4 20. Bc4 Bh5 21. Ng3 Bg6 22. Be2 d3 23. cxd3 Nxd3 24. Bxd3 Qd4+ 25. Qf2 Qxd3 26. Rad1 Qc4 27. Rd5 Rxe4 28. Nxe4 1-0

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "4.13"]
[White "Saldarriaga, Mario Alberto"]
[Black "Lopez Medina, Alvaro"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1629"]
[BlackElo "1600"]
[PlyCount "69"]
[EventDate "2009.09.08"]
[EventType "tourn"]
[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 d6 7. d4 b5 8. Bb3 0-0 9. d5 Na5 10. c3 c5 11. Bc2 Nc4 12. Nbd2 Nb6 13. b3 Bg4 14. h3 Bd7 15. Nf1 Re8 16. Bg5 g6 17. Bh6 Qc7 18. Qd2 Kh8 19. Ng5 Kg8 20. Nf3 Rac8 21. Rac1 Kh8 22. Ng5 Kg8 23. Ng3 Qd8 24. f4 Bf8 25. Bxf8 Kxf8 26. f5 Kg7 27. fxg6 hxg6 28. Rf1 Rc7 29. Rf2 Rf8 30. Rcf1 Be8 31. Rxf6 Nd7 32. Rxd6 Qa8 33. Qf2 Qb7 34. Bd1 Nb8 35. Ne6+ 1-0

