[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Guerrero Cucaita, Juan Esteban"]
[Black "Florez Melo, Laura"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1457"]
[PlyCount "32"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bd3 Nbd7 6. Be3 0-0 7. 0-0 c6 8. Re1 Re8 9. h3 c5 10. d5 e6 11. Bc4 Nb6 12. Bb3 c4 13. e5 Nfxd5 14. Bxb6 Qxb6 15. Ba4 Rf8 16. b3 cxb3 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.02"]
[Round "4"]
[White "Guarin, Oscar"]
[Black "Guerrero Cucaita, Juan Esteban"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1300"]
[PlyCount "101"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bb4 4. a3 Ba5 5. b4 Bb6 6. Bb2 d6 7. d4 Nf6 8. dxe5 dxe5 9. Qxd8+ Nxd8 10. Nbd2 Ng4 11. 0-0 0-0 12. Nxe5 a6 13. h3 Bxf2+ 14. Rxf2 Nxf2 15. Kxf2 b5 16. Bb3 Re8 17. Rf1 Be6 18. c4 c6 19. Rc1 Ra7 20. cxb5 Rc7 21. Bxe6 axb5 22. Nxc6 Nxe6 23. Kg1 Rec8 24. Ne7+ Kf8 25. Nxc8 Rxc1+ 26. Bxc1 Nf4 27. Kf2 Nd3+ 28. Ke3 Nxc1 29. Nd6 Nb3 30. Nxb5 Nxd2 31. Kxd2 Ke8 32. Kc3 Ke7 33. Kc4 f6 34. Kc5 g6 35. Kc6 f5 36. exf5 gxf5 37. Nd4 Kf6 38. Nxf5 Kxf5 39. b5 h5 40. b6 h4 41. b7 Kf4 42. b8Q+ Ke3 43. Qb2 Kf4 44. a4 Kg3 45. a5 Kh2 46. a6 Kg3 47. a7 Kh2 48. Qd4 Kg3 49. Qe4 Kf2 50. Qxh4+ Kxg2 51. a8Q 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "3"]
[White "Guerrero Cucaita, Juan Esteban"]
[Black "Munera Garcia, Lina Marcela"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1412"]
[PlyCount "19"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 Nc6 3. e4 e5 4. Bc4 Bc5 5. d4 Bxd4 6. Nd5 Nxe4 7. Nxd4 Nxd4 8. Be3 c6 9. Qh5 Nxc2+ 10. Kf1 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "2"]
[White "Serrato Ramirez, Alison Ariana"]
[Black "Guerrero Cucaita, Juan Esteban"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1472"]
[PlyCount "81"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. h3 Bd7 6. 0-0 Be7 7. Re1 0-0 8. Nc3 a6 9. Bb3 h6 10. Be3 Nb4 11. a3 Nc6 12. Qd2 Nd4 13. Nxd4 exd4 14. Bxd4 Bc6 15. Re2 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Rxe7 Qxd4 20. Qb4 Qf6 21. Rxc7 Rab8 22. Rxb7 Rxb7 23. Qxb7 Rd8 24. Re1 Kf8 25. Qb4+ Kg8 26. Qe7 Qb6 27. b4 Rc8 28. c4 Qb8 29. Qd7 Rd8 30. Qc6 Rd6 31. Re8+ Qxe8 32. Qxe8+ Kh7 33. Qxf7 Rf6 34. Qxf6 gxf6 35. f4 f5 36. Kf2 Kg6 37. g4 a5 38. b5 Kf7 39. b6 Ke8 40. b7 Kd8 41. b8Q+ 1-0

