[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.29"]
[Round "7"]
[White "Sanchez Aristizabal, Juan Manuel"]
[Black "Cortes Cossio, Felix Antonio"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 h6 4. c4 e6 5. Nc3 a6 6. Bf4 g5 7. Bg3 Bg7 8. h3 f6 9. Bd3 Ne7 10. Qe2 e5 11. 0-0-0 Ng6 12. Nd5 c6 13. Ne3 Qa5 14. a3 Nf4 15. Bxf4 exf4 16. Nf5 Bf8 17. e5 dxe5 18. dxe5 Nxe5 19. Nxe5 fxe5 20. Qh5+ Kd8 21. Qf7 Qc7 22. Be4+ Bd7 23. Qf6+ Kc8 24. Qxh8 Qd8 25. Rd3 b5 26. Rhd1 Ra7 27. cxb5 axb5 28. Qxe5 Rc7 29. Nd6+ Kb8 30. Nf7 Qe8 31. Rxd7 Qxe5 32. Nxe5 1-0

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.28"]
[Round "5"]
[White "Cortes Cossio, Felix Antonio"]
[Black "Castillo, Alexander"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1626"]
[PlyCount "55"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Bc5 4. Nh3 Nf6 5. Nd2 Bg4 6. Nb3 Bb6 7. Qd2 h6 8. Qc3 0-0 9. Bd2 Bd4 10. Nxd4 exd4 11. Qb3 Qd7 12. Nf4 c6 13. e3 Re8 14. h3 dxe3 15. fxe3 Bf5 16. g4 Bh7 17. 0-0-0 Na6 18. a3 Nc5 19. Qb4 b6 20. Bf3 g5 21. Nh5 Nxh5 22. gxh5 Bxd3 23. Qd4 Be4 24. Bc3 f6 25. Rhf1 Rf8 26. Bxe4 Nxe4 27. h4 Ng3 28. Rf2 1/2-1/2

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.28"]
[Round "4"]
[White "Marin, Luis Eduardo"]
[Black "Cortes Cossio, Felix Antonio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1535"]
[PlyCount "105"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Bc4 Nc6 7. Qd1 a6 8. 0-0 Bd6 9. Nc3 Qh4 10. g3 Qd8 11. f4 Bc5+ 12. Kh1 Ne7 13. Qh5 d5 14. Nxd5 Nxd5 15. Bxd5 0-0 16. Bxf7+ Rxf7 17. Qxc5 b6 18. Qd5 Qxd5 19. exd5 Bb7 20. Rd1 Rd8 21. c4 Rfd7 22. Be3 b5 23. b3 bxc4 24. bxc4 c6 25. Bb6 Rc8 26. dxc6 Bxc6+ 27. Kg1 Rxd1+ 28. Rxd1 g6 29. Rd8+ Rxd8 30. Bxd8 Kf7 31. Kf2 Ke6 32. Ke3 Kf5 33. Kd4 Be4 34. a3 Bg2 35. Kc5 Ke6 36. Kb6 Kd6 37. Bc7+ Kd7 38. Be5 Bf1 39. c5 Bb5 40. c6+ Bxc6 41. Kxa6 Ke6 42. Kb6 Kd5 43. Kc7 h5 44. Kd8 Ke6 45. Kc7 Ba4 46. Kb6 Bd1 47. Kb5 Kf5 48. a4 Kg4 49. a5 Kh3 50. a6 Kxh2 51. a7 Bf3 52. Kc4 Kxg3 53. f5+ 1-0

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.27"]
[Round "3"]
[White "Cortes Cossio, Felix Antonio"]
[Black "Rosales, Jhon Mike"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1690"]
[PlyCount "22"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. Nf3 d6 5. h3 g6 6. d4 Qa5 7. a3 Nxe4 8. Bd3 Nxc3 9. Qd2 Na4 10. d5 Qxd2+ 11. Bxd2 Ne5 0-1

