[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "2.23"]
[White "Carvajal, Johan"]
[Black "Ruiz Agudelo, Santiago"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1605"]
[PlyCount "52"]
[EventDate "2011.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Be2 Nf6 4. Nf3 Nc6 5. 0-0 Bd7 6. d3 g6 7. b3 Bg7 8. Bb2 0-0 9. Qe1 Nb4 10. Qd2 e6 11. d4 cxd4 12. Nxd4 Qe7 13. Ncb5 Bxb5 14. Nxb5 Nc6 15. Nxd6 Rad8 16. Ba3 Nxe4 17. Nf5 Qxa3 18. Qc1 Qxc1 19. Raxc1 exf5 20. Rcd1 Rxd1 21. Rxd1 Nc3 22. Rd2 Nxe2+ 23. Rxe2 Rd8 24. g3 Nd4 25. Rd2 Nf3+ 26. Kg2 Nxd2 0-1

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "1.24"]
[White "Carvajal, Johan"]
[Black "Valencia, Daniel"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1600"]
[PlyCount "41"]
[EventDate "2011.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. f3 d6 4. Nc3 e6 5. g3 Nf6 6. f4 Be7 7. e5 dxe5 8. fxe5 Nxe5 9. Nf3 Nfd7 10. d4 cxd4 11. Nxd4 Bb4 12. Bd2 Nc5 13. a3 Ncd3+ 14. Bxd3 Nxd3+ 15. Ke2 Qxd4 16. Qg1 Qxc4 17. axb4 Nxb2+ 18. Ke1 0-0 19. Qf1 Nd3+ 20. Ke2 Rd8 21. Rb1 0-1

