[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "5.16"]
[White "Marin Cuadros, Sebastian"]
[Black "Piedrahita Restrepo, Yorman"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1364"]
[PlyCount "56"]
[EventDate "2011.02.08"]
[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 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 Nf6 5. Nc3 d5 6. exd5 exd5 7. Bb3 Be6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. d4 c4 11. Ba4 a6 12. Bxc6+ Qxc6 13. 0-0 0-0 14. Ne5 Qc8 15. Na4 Qc7 16. Nc5 b5 17. Nxe6 fxe6 18. Re1 Rae8 19. Qd2 Ne4 20. Qe3 Rxf2 21. Re2 Rxe2 22. Qxe2 Rf8 23. Qg4 Qe7 24. Nc6 Qf6 25. Rc1 c3 26. b3 Qf2+ 27. Kh1 Qf1+ 28. Rxf1 Rxf1# 0-1

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "6.17"]
[White "Medina, Julio C"]
[Black "Piedrahita Restrepo, Yorman"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1704"]
[BlackElo "1580"]
[PlyCount "47"]
[EventDate "2011.03.03"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qd3 0-0 10. Bg5 Qe6 11. 0-0-0 Nb4 12. Qc4 Qxc4 13. Bxc4 b5 14. Bb3 Ne8 15. Be7 Nc7 16. Bxb4 Re8 17. Bd6 Ra7 18. f3 Ne6 19. Bxe5 Nc5 20. Bg3 Nxb3+ 21. axb3 g6 22. Rd6 Re6 23. Rhd1 Kf8 24. Nd5 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "3.26"]
[White "Piedrahita Restrepo, Yorman"]
[Black "Galeano Londono, Pablo"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1200"]
[PlyCount "17"]
[EventDate "2011.02.08"]
[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. d4 f6 4. dxe5 fxe5 5. Nxe5 Nxe5 6. Qh5+ Ke7 7. Qxe5+ Kf7 8. Bc4+ Kg6 9. Qf5# 1-0

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "7.21"]
[White "Piedrahita Restrepo, Yorman"]
[Black "Montoya Zapata, Santiago"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1580"]
[BlackElo "1497"]
[PlyCount "103"]
[EventDate "2011.03.03"]
[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 c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. cxd4 Bb4+ 6. Nc3 Nf6 7. Bd3 Qa5 8. Bd2 0-0 9. 0-0 b6 10. a3 Bxc3 11. Bxc3 Qh5 12. h3 Bb7 13. Qc2 Ne7 14. Bb4 Rfe8 15. Rac1 Ng6 16. Bd6 Rac8 17. Qe2 Rc6 18. Bg3 Rec8 19. Rxc6 Rxc6 20. d5 Rc8 21. Ba6 Bxa6 22. Qxa6 Re8 23. Qxa7 exd5 24. exd5 Qxd5 25. Qxb6 Nh5 26. Bh2 Nhf4 27. Bxf4 Nxf4 28. a4 Nxh3+ 29. Kh1 Nf4 30. Qd4 Qh5+ 31. Nh2 Qg5 32. g3 Nh3 33. Qxd7 Nxf2+ 34. Rxf2 Re1+ 35. Nf1 Qh5+ 36. Kg2 h6 37. g4 Qg6 38. Qf5 Qc6+ 39. Kg1 f6 40. Qb5 Qe6 41. Qb4 Qe5 42. Qf4 Qe6 43. b4 Re4 44. Qb8+ Kh7 45. a5 Rxg4+ 46. Rg2 Re4 47. Qg3 g5 48. Qc7+ Kg6 49. Qc2 Kg7 50. Ng3 Re1+ 51. Kh2 Qe5 52. Qc7+ 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "7.7"]
[White "Piedrahita Restrepo, Yorman"]
[Black "Zuluaga, Miryam"]
[Result "1-0"]
[ECO "C57"]
[BlackElo "1542"]
[PlyCount "73"]
[EventDate "2011.02.08"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Qe2 Qxg2 8. Qxe5+ Be7 9. Bxc6+ Qxc6 10. f3 Bb7 11. Nc3 Rg8 12. Qb5 h6 13. Qxc6+ Bxc6 14. Nge4 Nxe4 15. fxe4 Bh4+ 16. Ke2 f5 17. d3 0-0-0 18. Rf1 fxe4 19. Nxe4 Rde8 20. Rf4 Bf6 21. Kf2 Be5 22. Rh4 Rgf8+ 23. Ke2 Rf7 24. Be3 Bxb2 25. Rb1 Ba3 26. Bxa7 Bd6 27. Rb8+ Kd7 28. Rxe8 Kxe8 29. Nxd6+ cxd6 30. Bf2 Kd7 31. a4 Re7+ 32. Kd2 Re6 33. a5 g5 34. Rb4 Kc7 35. a6 Re8 36. c4 Ra8 37. a7 1-0

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "5.16"]
[White "Renteria, Jakson Alexander"]
[Black "Piedrahita Restrepo, Yorman"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1641"]
[BlackElo "1580"]
[PlyCount "54"]
[EventDate "2011.03.03"]
[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 c5 2. Nf3 Nc6 3. d3 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nbd2 b6 8. e5 Ne8 9. c3 Bb7 10. Ne4 d6 11. exd6 Nxd6 12. Nfg5 Rb8 13. Qh5 h6 14. Nh3 Nxe4 15. dxe4 Bf6 16. Rd1 Qc7 17. Qg4 Ne5 18. Qh5 Ng6 19. Nf4 Nxf4 20. Bxf4 e5 21. Be3 Rbd8 22. h4 a6 23. f4 exf4 24. Bxf4 Qe7 25. e5 Bxg2 26. exf6 Qxf6 27. Kxg2 Rde8 1-0

