[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.15"]
[Round "4"]
[White "Gomez Leon, Sebastian"]
[Black "Guerrero Borda, Diego Hernando"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1548"]
[BlackElo "1492"]
[PlyCount "47"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 a6 5. Nbd2 Bf5 6. Bd3 e6 7. 0-0 h6 8. Re1 Bxd3 9. cxd3 Bd6 10. Ne5 Bxe5 11. dxe5 Nd7 12. Qg4 Rg8 13. d4 f5 14. exf6 Qxf6 15. Bxc7 Rc8 16. Bd6 Kd8 17. Rac1 e5 18. dxe5 Ndxe5 19. Bxe5 Qxe5 20. e4 Qxb2 21. exd5 Rc7 22. dxc6 bxc6 23. Nc4 Qb4 24. Rcd1+ 1-0

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.14"]
[Round "3"]
[White "Guerrero Borda, Diego Hernando"]
[Black "Rativa Jimenez, Cesar Daniel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1492"]
[BlackElo "1729"]
[PlyCount "34"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. Ng5 0-0 6. Nxf7 Rxf7 7. Bxf7+ Kxf7 8. a3 a5 9. 0-0 d6 10. Re1 Be6 11. d3 Qd7 12. Be3 Bxe3 13. Rxe3 g5 14. Nb5 Nd4 15. Nxd4 exd4 16. Rg3 Rg8 17. Qd2 h6 0-1

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.13"]
[Round "1"]
[White "Corredor Reyes, Jose Bernardino"]
[Black "Guerrero Borda, Diego Hernando"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1752"]
[BlackElo "1492"]
[PlyCount "51"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 a6 4. Nd2 Nc6 5. Ngf3 Bf5 6. c3 e6 7. h3 h6 8. Be2 Bd6 9. 0-0 0-0 10. Re1 Re8 11. Bxd6 Qxd6 12. c4 b6 13. a3 a5 14. Rc1 e5 15. cxd5 Qxd5 16. Bc4 Qd6 17. Bb5 Bd7 18. Qa4 e4 19. Bxc6 exf3 20. Bxd7 Nxd7 21. Nxf3 Rab8 22. Rc6 Qd5 23. Rec1 Nf6 24. Qc4 Qxc4 25. R1xc4 Kf8 26. Rxc7 1-0

