[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.07.04"]
[Round "9.4"]
[White "Gahona, Rodrigo"]
[Black "Sammartino, Gabriel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1835"]
[BlackElo "1980"]
[PlyCount "65"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Qc7 7. Be3 c4 8. Qc2 Nge7 9. Na3 a6 10. Be2 Nf5 11. Bf4 b5 12. Nb1 b4 13. 0-0 h5 14. h3 Be7 15. Nbd2 Qd8 16. Rfe1 g5 17. Bh2 g4 18. Rab1 gxf3 19. Bxf3 Bd7 20. Qd1 Bg5 21. Nxc4 dxc4 22. d5 Qb6 23. dxe6 Bxe6 24. Qa4 Nfe7 25. Rbd1 Qb5 26. Qc2 Rd8 27. Rd6 Rxd6 28. exd6 Bf5 29. Bxc6+ Qxc6 30. Qxf5 Rg8 31. Qh7 Be3 32. g4 Qd7 33. Rxe3 1-0

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.07.03"]
[Round "8.5"]
[White "Luzuriaga, Norberto Horacio"]
[Black "Gahona, Rodrigo"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "1840"]
[BlackElo "1835"]
[PlyCount "70"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 c6 8. Bd3 Re8 9. 0-0 Nf8 10. Qc2 Ng6 11. cxd5 exd5 12. Ne2 Bg4 13. Nh4 Qa5 14. Nxg6 hxg6 15. a3 Rac8 16. h3 Bxe2 17. Qxe2 a6 18. Qe1 Qb6 19. b4 Qd8 20. Qd1 Bd6 21. Qb3 Qb6 22. Bxf6 gxf6 23. Qc2 Kg7 24. Qd2 Qd8 25. Rc2 Rh8 26. f4 f5 27. Qf2 Be7 28. Qf3 Bf6 29. a4 Qb6 30. b5 axb5 31. axb5 Rhe8 32. bxc6 bxc6 33. Rfc1 Rxe3 34. Qd1 Qxd4 35. Bf1 Rd3+ 0-1

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.26"]
[Round "5.5"]
[White "Gahona, Rodrigo"]
[Black "Auernheimer, Juan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1835"]
[BlackElo "1990"]
[PlyCount "106"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. a3 Nbd7 6. Nf3 Bd6 7. c5 Bc7 8. h3 0-0 9. Bd3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bd2 Qe7 13. Na4 Ne4 14. Bxe4 dxe4 15. 0-0 Be6 16. Ba5 Qg5 17. Kh1 Qh4 18. f4 exf3 19. Rxf3 Bd5 20. Be1 Qh6 21. Nc3 Bxf3 22. Qxf3 Bxc3 23. Bxc3 Rae8 24. Bd4 Re7 25. Rf1 Qe6 26. Qg3 Qg6 27. Qh4 Qe6 28. Qg3 Qg6 29. Qh4 Re6 30. Rf3 Qe4 31. Rf4 Qd5 32. Rg4 Rg6 33. Qg3 Qd7 34. Rg5 Rxg5 35. Qxg5 f6 36. Qg3 Qe7 37. Qe1 Rd8 38. Qc3 Rd5 39. Qb3 Qf7 40. Qc3 Qd7 41. Qe1 Qc7 42. Qf2 Rg5 43. Qh4 Qg3 44. Qe4 Kf7 45. Bc3 Rd5 46. Bd4 f5 47. Qc2 f4 48. Qb3 b6 49. cxb6 f3 50. Qc2 axb6 51. Kg1 c5 52. e4 Rxd4 53. Qb3+ Ke7 0-1

[Event "Buenos Aire Argentino CC"]
[Site "Buenos Aires"]
[Date "2013.06.19"]
[Round "3.4"]
[White "Carbone, Jose Maria"]
[Black "Gahona, Rodrigo"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1985"]
[BlackElo "1835"]
[PlyCount "37"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Bb5+ c6 7. Be2 e6 8. 0-0 Be7 9. Nc3 0-0 10. Be3 N8d7 11. Qb3 Nf6 12. a4 Qc7 13. a5 Nbd7 14. Rfc1 a6 15. e5 Nd5 16. Nxd5 exd5 17. Qxd5 Be6 18. Qe4 Bd5 19. Qxd5 1-0

