[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Buitrago, Ana Sofia"]
[Black "Hoyos Lozano, Donis"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1230"]
[BlackElo "1311"]
[PlyCount "73"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Be7 4. 0-0 h6 5. d3 Nf6 6. h3 0-0 7. Be3 Nh7 8. Nc3 d6 9. Nd5 Be6 10. Nh2 Bxd5 11. Bxd5 Bg5 12. f4 exf4 13. Bxf4 Ne5 14. d4 Ng6 15. Bxg5 Nxg5 16. Qg4 c6 17. Bb3 Qe7 18. h4 Qxe4 19. hxg5 Qxg4 20. Nxg4 h5 21. Ne3 d5 22. c3 Rfe8 23. Rae1 Re7 24. Nf5 Rxe1 25. Rxe1 Kf8 26. Nd6 Rb8 27. Bc2 Nf4 28. Rf1 Ke7 29. Nf5+ Kf8 30. Rxf4 g6 31. Nd6 Ke7 32. Nxf7 Rf8 33. Bxg6 Kd7 34. Ne5+ Ke7 35. Rxf8 Kxf8 36. Bxh5 Kg7 37. Kf2 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "9"]
[White "Sanchez Penagos, Rubiela"]
[Black "Buitrago, Ana Sofia"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1589"]
[BlackElo "1230"]
[PlyCount "45"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. 0-0 Bd6 7. d4 Qe7 8. Re1 0-0 9. Bg5 h6 10. Bh4 Qe6 11. Nbd2 Nh7 12. c3 f5 13. dxe5 Bc5 14. exf5 Qxf5 15. e6 Bxe6 16. Re5 Bxf2+ 17. Bxf2 Qg6 18. Kh2 Rad8 19. Qe2 Bd5 20. Re1 Nf6 21. Bc5 Rfe8 22. Be7 Bxf3 23. Nxf3 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Briceno Suarez, Elisabet"]
[Black "Buitrago, Ana Sofia"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1135"]
[BlackElo "1230"]
[PlyCount "20"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. Bb3 Ng4 8. 0-0 0-0 9. h3 Nf6 10. Re1 Ne7 1/2-1/2

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Buitrago, Ana Sofia"]
[Black "Arboleda Diaz, Jhon Alexander"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1230"]
[BlackElo "1464"]
[PlyCount "34"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bd6 9. 0-0 0-0 10. Ne4 Nxe4 11. Bxe4 f5 12. Bf3 e4 13. Be2 Qh4 14. h3 f4 15. Bg4 f3 16. g3 Bxg3 17. fxg3 Qxg3+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Buitrago, Ana Sofia"]
[Black "Garces Rivera, Juliana Andrea"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1230"]
[BlackElo "1510"]
[PlyCount "55"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxe4 5. 0-0 Qe7 6. Re1 f5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nc3 Bc5 10. Nxe4 fxe4 11. Qd5 Qxd5 12. Bxd5 Be7 13. Rxe4 h6 14. Bd2 g5 15. Rae1 Rh7 16. Bc3 d6 17. Bf6 Kf8 18. Bxe7+ Rxe7 19. Rxe7 Bf5 20. Rf7+ Kg8 21. Rxf5+ Kg7 22. Rf7+ Kg6 23. Ree7 Kh5 24. Rh7 Rf8 25. Re6 Rf5 26. Rhxh6+ Kg4 27. h3+ Kf4 28. g3# 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Valle, Efrain"]
[Black "Buitrago, Ana Sofia"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1974"]
[BlackElo "1230"]
[PlyCount "43"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d4 exd4 4. Nxd4 Qf6 5. Nb3 Nge7 6. Bg2 Ng6 7. Nc3 Bb4 8. Bd2 0-0 9. 0-0 a5 10. Nd5 Qd8 11. c3 Be7 12. a4 Nce5 13. e4 c6 14. Ne3 d6 15. f4 Nd7 16. h4 Bxh4 17. gxh4 Qxh4 18. Nf5 Qf6 19. Be3 Nb8 20. Qxd6 Bxf5 21. Qxf6 gxf6 22. exf5 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Buitrago, Ana Sofia"]
[Black "Alvarez Mendoza, Rafael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1230"]
[BlackElo "1561"]
[PlyCount "59"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c4 e6 6. Nc3 Bb4 7. Bd2 Ne7 8. Nf3 Bxc3 9. Bxc3 a5 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 Nd5 13. Bd2 Na6 14. a3 Rc8 15. Rc1 c5 16. 0-0 c4 17. Be4 b4 18. Qc2 h6 19. Bxd5 exd5 20. axb4 axb4 21. Ra1 Qb6 22. e6 fxe6 23. Ne5 Rf8 24. Qg6+ Kd8 25. Qxg7 Qd6 26. Rxa6 Qe7 27. Qxe7+ Kxe7 28. Bxb4+ Ke8 29. Bxf8 Kxf8 30. Nxd7+ 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Perez Tangarife, Simon"]
[Black "Buitrago, Ana Sofia"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1686"]
[BlackElo "1230"]
[PlyCount "67"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Bc5 5. d3 Nf6 6. Nf3 0-0 7. 0-0 d6 8. e3 Qe8 9. Re1 Qh5 10. a3 a6 11. d4 Ba7 12. d5 Ne7 13. Qc2 g5 14. b4 Ng4 15. h3 Nf6 16. c5 g4 17. hxg4 Nxg4 18. Bb2 e4 19. Nh4 Ng6 20. Nxg6 hxg6 21. Ne2 Qh2+ 22. Kf1 g5 23. Ng1 Qh6 24. Nh3 Bd7 25. Ke2 Bb5+ 26. Kd2 Ne5 27. Bxe5 dxe5 28. Rh1 Qf6 29. a4 Bd3 30. Qb3 Rf7 31. Rh2 Rd8 32. Rah1 Kf8 33. Nxg5 Qxg5 34. d6 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "9"]
[White "Buitrago, Ana Sofia"]
[Black "Luna Monsalve, Sofia"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1441"]
[PlyCount "96"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Be3 Ba7 8. h3 Be6 9. Ng5 Qd7 10. Bxe6 fxe6 11. Qb3 Nd8 12. 0-0 h6 13. Nf3 0-0 14. Nh4 Qf7 15. Nd2 Nh5 16. Qd1 d5 17. Qg4 Kh7 18. exd5 exd5 19. Bxa7 Rxa7 20. Rae1 Nc6 21. Re3 Nf4 22. g3 h5 23. Qf5+ Qxf5 24. Nxf5 Rxf5 25. gxf4 Rxf4 26. Rfe1 Ra8 27. Nf3 d4 28. cxd4 exd4 29. Ng5+ Kh6 30. Rg3 h4 31. Rg2 Rf6 32. Re4 Kh5 33. Ne6 Rxe6 34. Rxe6 g5 35. f4 Rg8 36. fxg5 Rxg5 37. Rxg5+ Kxg5 38. a3 Kf4 39. Kf2 Ne5 40. Rh6 Kg5 41. Rh7 Nxd3+ 42. Kg2 Nxb2 43. Rxc7 d3 44. Rd7 Kf4 45. Kf2 Ke4 46. Ke1 b5 47. Kd2 Nc4+ 48. Kd1 Ke3 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "7"]
[White "Buitrago, Ana Sofia"]
[Black "Suarez Flores, Jacobo"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1436"]
[PlyCount "43"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 c5 6. c3 e6 7. Be3 Nc6 8. Bb5 cxd4 9. cxd4 Qa5+ 10. Nc3 Bb4 11. Bxc6 Bxc3+ 12. bxc3 Qxc3+ 13. Bd2 Qxc6 14. Ne2 Ne7 15. 0-0 Qa6 16. Nc3 Qd3 17. Bg5 Qxd1 18. Rfxd1 h6 19. Bxe7 Kxe7 20. Rd3 Rhc8 21. Re1 Rc4 22. Ree3 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "4"]
[White "Buitrago, Ana Sofia"]
[Black "Vahos Correa, Nicolas"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1431"]
[PlyCount "67"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 Nf6 7. Nd2 g6 8. Ne2 Bg7 9. 0-0 0-0 10. Ng3 Qd7 11. Qe2 Rac8 12. f4 b5 13. f5 Nxe4 14. Ndxe4 Bxb2 15. Rae1 Be5 16. f6 Bxe4 17. Nxe4 exf6 18. Nxf6+ Bxf6 19. Rxf6 Rce8 20. Qf2 Rxe1+ 21. Qxe1 Re8 22. Qg3 Re6 23. Rxe6 Qxe6 24. h3 Qe5 25. Qxe5 dxe5 26. Kf2 b4 27. Ke3 f5 28. Kf3 Kf7 29. g3 Ke6 30. g4 f4 31. Ke4 g5 32. Kf3 Kd5 33. Ke2 Kd4 34. Kf3 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "2"]
[White "Gonzalez Gonzalez, Guillermo David"]
[Black "Buitrago, Ana Sofia"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1128"]
[PlyCount "37"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 c6 7. e3 Ne4 8. Bxe7 Qxe7 9. Nxe4 Qxe4 10. Bd3 Qe7 11. Qc2 Na6 12. Bxa6 bxa6 13. Qxc6+ Kd8 14. Qxa8 Qb4+ 15. Nd2 Qb5 16. Qxa7 Re8 17. Rc1 Re7 18. Rxc8+ Kxc8 19. Qxe7 1-0

