[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2016.12.11"]
[Round "8"]
[White "Pena Escobar, Cristian Camilo"]
[Black "Castellanos, Johan Sebastian"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1885"]
[BlackElo "1305"]
[PlyCount "58"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. exf5 d6 4. d4 e4 5. Ng5 Bxf5 6. Qe2 Nc6 7. d5 Nd4 8. Qc4 Qf6 9. Be3 c5 10. dxc6 Nxc6 11. Nc3 Nge7 12. 0-0-0 0-0-0 13. Ngxe4 Qg6 14. f3 d5 15. Nxd5 Be6 16. Nf4 Rxd1+ 17. Kxd1 Bxc4 18. Nxg6 Bxf1 19. Nxe7+ Bxe7 20. Rxf1 Rd8+ 21. Kc1 Nb4 22. a3 Nd5 23. Bc5 Bxc5 24. Nxc5 Ne3 25. Rg1 Rd6 26. Ne4 Rc6 27. c3 Rg6 28. g3 Nf5 29. Kd2 Re6 1/2-1/2

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2016.12.10"]
[Round "7"]
[White "Castellanos, Johan Sebastian"]
[Black "Penas Burgos, Nestor"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1305"]
[BlackElo "1732"]
[PlyCount "33"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 c6 5. Qd2 h6 6. Bf4 g5 7. Be3 Ng4 8. h4 Nxe3 9. Qxe3 g4 10. f4 Qb6 11. 0-0-0 e5 12. fxe5 dxe5 13. h5 Bg7 14. Bc4 Bf6 15. Nge2 Nd7 16. Na4 Qa5 17. Bb3 1-0

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2016.12.10"]
[Round "6"]
[White "Munoz Guzman, German"]
[Black "Castellanos, Johan Sebastian"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1739"]
[BlackElo "1305"]
[PlyCount "36"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nc3 fxe4 4. Nxe5 Nf6 5. Nxe4 Qe7 6. Nxf6+ gxf6 7. Qh5+ Kd8 8. d4 Nc6 9. Be3 Nxe5 10. dxe5 Qb4+ 11. c3 Qxb2 12. Rc1 Bc5 13. Qh6 Re8 14. Bxc5 Rxe5+ 15. Kd1 Rd5+ 16. Bd4 c5 17. Qd2 Qxd2+ 18. Kxd2 cxd4 0-1

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2016.12.09"]
[Round "4"]
[White "Castellanos, Johan Sebastian"]
[Black "Estrella Becerra, Fernando"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1305"]
[BlackElo "1885"]
[PlyCount "92"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. f3 e6 4. e4 dxe4 5. fxe4 Bb4 6. Qd3 c5 7. dxc5 Qxd3 8. cxd3 Bxc5 9. Nf3 Bd7 10. Bg5 h6 11. Bf4 Bc6 12. Ne5 0-0 13. 0-0-0 Bb6 14. Be2 Rc8 15. Kb1 Be8 16. Nc4 Bc7 17. Nd6 Bxd6 18. Bxd6 Bc6 19. Rhf1 Nbd7 20. h4 Ne8 21. Be7 Ne5 22. h5 f6 23. d4 Nf7 24. d5 exd5 25. exd5 Bd7 26. d6 Ne5 27. Rf4 a6 28. g4 Rc5 29. a4 Rac8 30. Rd2 Nc4 31. Rdd4 Nxb2 32. Kxb2 Rxc3 33. Bc4+ R3xc4 34. Rxc4 Kf7 35. Rb4 b5 36. axb5 axb5 37. Rb3 Rc4 38. Rxc4 bxc4 39. Rg3 Ke6 40. Kc3 Nxd6 41. Bxd6 Kxd6 42. Kxc4 Ke5 43. Rg1 Kf4 44. Kd4 Bxg4 45. Rf1+ Kg5 46. Ke4 Bxh5 0-1

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2016.12.08"]
[Round "2"]
[White "Castellanos, Johan Sebastian"]
[Black "Guzman, Pedro Juan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1305"]
[BlackElo "1924"]
[PlyCount "61"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. f3 e6 4. e4 dxe4 5. fxe4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bd3 c5 9. Nf3 Nc6 10. e5 Qf4 11. 0-0 Nxd4 12. Ne4 Nxf3+ 13. Rxf3 Qxe5 14. Nd6+ Ke7 15. Nxf7 Qd4+ 16. Kh1 Rf8 17. c3 Qd5 18. Qf1 Ba5 19. Bg6 Bc7 20. c4 Qd4 21. Rd1 Qg4 22. Qd3 b6 23. Be4 Rb8 24. Ne5 Bxe5 25. Rxf8 Kxf8 26. Qd8+ Kf7 27. Rf1+ Bf6 28. Qc7+ Kf8 29. Bc6 Qe2 30. Qd8+ Kf7 31. Qe8# 1-0

