[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.27"]
[Round "6.8"]
[White "Carvajal Gonzalez, Carlos"]
[Black "Galindo Guzman, Antonio"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1747"]
[PlyCount "58"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Nc6 7. f3 g6 8. Qd2 e5 9. Nb3 b5 10. g4 h6 11. 0-0-0 Be6 12. h4 Rc8 13. Bd3 Bxb3 14. axb3 Qa5 15. Kb1 Nb4 16. Qf2 Nd7 17. f4 exf4 18. Bd4 f6 19. Qxf4 Be7 20. g5 fxg5 21. hxg5 Rf8 22. Qh2 Rxc3 23. Bf6 Rxd3 24. cxd3 Qa2+ 25. Kc1 Qxb3 26. Bxe7 Na2+ 27. Kd2 Qxb2+ 28. Ke1 Qxh2 29. Rxh2 Kxe7 1-0

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.26"]
[Round "5.5"]
[White "Carvajal Gonzalez, Carlos"]
[Black "Zapata Jaramillo, William"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1874"]
[PlyCount "44"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a4 b4 7. Na2 Bb7 8. f3 d5 9. exd5 Bxd5 10. Qd2 Qd7 11. c4 bxc3 12. Nxc3 Nf6 13. Bd3 Bb4 14. 0-0 Qb7 15. Qe2 Nbd7 16. Be3 0-0 17. Nxd5 Nxd5 18. Be4 h6 19. f4 Rac8 20. f5 N7f6 21. Bf3 e5 22. Nc2 e4 0-1

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.22"]
[Round "4.9"]
[White "Jaramillo, Juan Guillermo"]
[Black "Carvajal Gonzalez, Carlos"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1607"]
[PlyCount "60"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. 0-0 b5 9. a3 Bb7 10. f3 0-0 11. Kh1 Nbd7 12. Qd2 Qc7 13. Rac1 Ne5 14. b3 Rac8 15. Nd1 d5 16. f4 Nxe4 17. Qe3 Bxg5 18. fxg5 Qe7 19. a4 bxa4 20. bxa4 Qxg5 21. Qxg5 Nxg5 22. Nf2 Nc4 23. Nd3 e5 24. Nf5 Rc7 25. Nf2 g6 26. Bxc4 gxf5 27. Bd3 e4 28. Be2 Ne6 29. Nh3 Nd4 30. Bd1 Rfc8 0-1

[Event "Medellin Region U2000"]
[Site "Medellin"]
[Date "2012.03.21"]
[Round "3.8"]
[White "Carvajal Gonzalez, Carlos"]
[Black "Lopez Gaviria, Alvaro Diego"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "1946"]
[PlyCount "52"]
[EventDate "2012.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. Qd3 Nbc6 12. f4 Nf5 13. Nxc3 a6 14. Bd2 Bd7 15. Kd1 Na5 16. Nxd5 exd5 17. Qxd5 Nc6 18. Rb1 Be6 19. Qc5 0-0-0 20. Ke1 Rd5 21. Qf2 Rgd8 22. Bd3 Qd7 23. h3 Rxd3 24. cxd3 Qxd3 25. Rc1 Ng3 26. Rc3 Qe4+ 0-1

