[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.03"]
[Round "10"]
[White "Brand Chala, Yhan Carlos"]
[Black "Bonilla, Julio Cesar"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1272"]
[PlyCount "59"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Ne5 5. Be3 Bc5 6. Nc3 c6 7. Qd2 d6 8. f3 a5 9. Be2 Ne7 10. a3 b5 11. 0-0 Bb7 12. Rad1 0-0 13. f4 N5g6 14. f5 Ne5 15. f6 N7g6 16. fxg7 Re8 17. Nf5 f6 18. Nxd6 Bxd6 19. Qxd6 Qxd6 20. Rxd6 Kxg7 21. Bd4 Rf8 22. Rf2 Rf7 23. Bh5 Re8 24. Ne2 b4 25. Ng3 Bc8 26. Bxe5 Rxe5 27. Rxc6 Bb7 28. Rc4 bxa3 29. bxa3 Ba6 30. Nf5+ 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.02"]
[Round "8"]
[White "Brand Chala, Yhan Carlos"]
[Black "Villota Munoz, Gabriela Ana"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1560"]
[PlyCount "122"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Be3 Bg4 6. Be2 e6 7. Qd2 Bb4 8. Nc3 Nf6 9. a3 Ba5 10. Ne5 Nxe5 11. dxe5 Ne4 12. Bb5+ Kf8 13. Qd4 Bxc3+ 14. bxc3 a6 15. Ba4 b5 16. Bb3 Rc8 17. f3 Bxf3 18. gxf3 Nxc3 19. Bd2 Qc7 20. Qb4+ Ke8 21. Bxc3 Qxc3+ 22. Qxc3 Rxc3 23. 0-0-0 Rxf3 24. Rhg1 g6 25. h4 Re3 26. Rg5 Ke7 27. Rdg1 Re4 28. h5 a5 29. Rd1 a4 30. Bxd5 exd5 31. Rxd5 Rd8 32. Rxb5 Re3 33. Kb2 Rd7 34. Ra5 Rb7+ 35. Ka2 Re2 36. Rc5 Re1 37. Rc3 Kf8 38. hxg6 hxg6 39. Rg4 Reb1 40. Rb3 R1xb3 41. cxb3 axb3+ 42. Kb2 Rb5 43. Re4 Kg7 44. e6 fxe6 45. Rxe6 Kh6 46. Rc6 Kh5 47. a4 Rb4 48. a5 Ra4 49. Ra6 Rb4 50. Rb6 Ra4 51. Ra6 Rb4 52. Ra8 Rb5 53. a6 g5 54. a7 Kg4 55. Rb8 Ra5 56. a8Q Rxa8 57. Rxa8 Kg3 58. Kxb3 g4 59. Kc3 Kf3 60. Ra2 g3 61. Ra1 g2 1/2-1/2

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.02"]
[Round "9"]
[White "Cerquera Quinaya, Sandra Patricia"]
[Black "Brand Chala, Yhan Carlos"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "56"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. 0-0 Nc6 5. d3 d6 6. h3 Bd7 7. Ng5 Ne5 8. Bd5 Bc6 9. Bxc6+ bxc6 10. Bf4 e6 11. Nf3 Nxf3+ 12. Qxf3 Bxb2 13. Nd2 Bxa1 14. Rxa1 Ne7 15. Nc4 e5 16. Bg5 0-0 17. Ne3 f5 18. exf5 Qd7 19. f6 Nf5 20. Nxf5 Qxf5 21. Qxf5 gxf5 22. Bh4 Kf7 23. g4 Rg8 24. g5 h6 25. g6+ Kxg6 26. Kh2 Kf7 27. Rg1 Rxg1 28. Kxg1 Rg8+ 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.06.01"]
[Round "7"]
[White "Velasco, Andres"]
[Black "Brand Chala, Yhan Carlos"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1573"]
[PlyCount "79"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. 0-0 d6 6. Qe2 Bg4 7. h3 Bxf3 8. Qxf3 Ne5 9. Bb5+ Nd7 10. Rd1 a6 11. Ba4 b5 12. Bb3 c4 13. Bc2 Ngf6 14. d4 cxd3 15. Bxd3 Ne5 16. Qe2 0-0 17. Bc2 Qd7 18. Nd2 Nh5 19. Nf3 Nf4 20. Bxf4 Qc7 21. Nxe5 dxe5 22. Bg3 Rfc8 23. Bb3 e6 24. Rd3 Rd8 25. Rad1 a5 26. Rxd8+ Rxd8 27. Rxd8+ Qxd8 28. Qxb5 Qd2 29. Qxa5 Qxb2 30. Qd8+ Bf8 31. Bxe5 Qc1+ 32. Kh2 Qh6 33. c4 g5 34. f3 Qg6 35. Bd6 Qg7 36. c5 h5 37. c6 Kh7 38. Qxf8 Qf6 39. Qe7 Qg6 40. Bxe6 1-0

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.31"]
[Round "4"]
[White "Brand Chala, Yhan Carlos"]
[Black "Azza, Johan Sebastian"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1323"]
[PlyCount "50"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Bf5 6. Be3 e6 7. Qd2 Bb4 8. a3 Bxc3 9. Qxc3 Qxc3+ 10. bxc3 Bxc2 11. Be2 Nd7 12. 0-0 Ngf6 13. Rac1 Bf5 14. Rcd1 0-0 15. Rd2 h6 16. Ne5 Rad8 17. Rfd1 Nd5 18. Rc1 Nxe3 19. fxe3 Nxe5 20. a4 Ng6 21. Rb2 b6 22. Bf3 Ne7 23. Rd1 Nc8 24. Bxc6 Nd6 25. Bb5 Nxb5 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.31"]
[Round "5"]
[White "Jaramillo Dominguez, Alejandro"]
[Black "Brand Chala, Yhan Carlos"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1407"]
[PlyCount "72"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bb5+ Bd7 6. Bc4 Nc6 7. 0-0 Qc8 8. d3 Bg4 9. Bd2 Nd4 10. h3 Nxf3+ 11. gxf3 Bxh3 12. Rf2 Bd7 13. Qe1 e6 14. Rg2 Ne7 15. Qh4 d5 16. exd5 exd5 17. Nxd5 Nxd5 18. Bxd5 0-0 19. Rh2 h5 20. Re1 Bc6 21. Bxc6 Qxc6 22. Re7 Qxf3 23. c3 Qxd3 24. Rxb7 Rab8 25. Rxb8 Rxb8 26. Be1 Qe3+ 27. Bf2 Qc1+ 28. Be1 Rxb2 29. Rxb2 Qxb2 30. Qe7 Bxc3 31. Bxc3 Qxc3 32. Qxa7 Qe3+ 33. Kg2 Qxf4 34. Qxc5 Qd2+ 35. Qf2 Qd5+ 36. Kf1 Qg5 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.30"]
[Round "2"]
[White "Brand Chala, Yhan Carlos"]
[Black "Tobar Beltran, Carlos Andres"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1653"]
[PlyCount "84"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. Nc3 Nc6 5. d3 d4 6. Ne4 Qc7 7. Bf4 b6 8. Qd2 Bb7 9. h3 Na5 10. Nd6+ Bxd6 11. exd6 Qd8 12. 0-0-0 f6 13. Qe2 Qd7 14. Re1 Bxf3 15. Qxf3 Rc8 16. g4 Nb7 17. Bg2 Nxd6 18. Re2 Nf7 19. Bd2 Ne5 20. Qg3 c4 21. Rxe5 fxe5 22. dxc4 Nf6 23. Qxe5 0-0 24. g5 Nh5 25. f4 Rf5 26. Qe4 Rcf8 27. Qd3 Nxf4 28. Bxf4 Rxf4 29. Be4 g6 30. h4 Qf7 31. b3 Rf1+ 32. Kb2 Rxh1 33. Bxh1 Qf4 34. Be4 Qe3 35. Bxg6 Qxd3 36. Bxd3 Rf4 37. h5 e5 38. Kc1 e4 39. Be2 Rf5 40. g6 hxg6 41. hxg6 Kg7 42. Kd2 Kxg6 0-1

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.30"]
[Round "3"]
[White "Fitzgerald, Daniela"]
[Black "Brand Chala, Yhan Carlos"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1515"]
[PlyCount "71"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. c4 Nc7 5. Bb2 d6 6. exd6 Qxd6 7. Nf3 Nc6 8. Be2 Bd7 9. Nc3 Ne6 10. 0-0 Ncd4 11. Ne4 Qe5 12. Nxe5 Rc8 13. Nxd7 Kxd7 14. Bxd4 Nxd4 15. b4 b6 16. bxc5 bxc5 17. Qa4+ Kd8 18. Bg4 e6 19. Ng5 Rc7 20. Rab1 Ke7 21. Rb8 Nc6 22. Rbb1 h6 23. Bf3 Ne5 24. Ne4 g5 25. Rfe1 Bg7 26. Nc3 Nxf3+ 27. gxf3 Bxc3 28. dxc3 Kf6 29. Rb5 h5 30. Reb1 h4 31. Rb7 Rcc8 32. Qxa7 Rh7 33. Rc7 Rd8 34. Qxc5 h3 35. Qe7+ Ke5 36. Rb5+ 1-0

[Event "COL pre olympic sf2"]
[Site "Palmira"]
[Date "2019.05.29"]
[Round "1"]
[White "Aguilar, Natalia Andrea"]
[Black "Brand Chala, Yhan Carlos"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1883"]
[PlyCount "30"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 e6 4. c4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. b3 b6 9. Bb2 Bb7 10. Rc1 Qd7 11. cxd5 Nxd5 12. Qc2 Bd6 13. Rfe1 Nce7 14. Red1 Rac8 15. Nb5 Qxb5 1-0

