[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.48"]
[White "Lagamba, Facundo"]
[Black "Amaya, Tomas"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "78"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Qe2 Nf6 6. Qxe7+ Bxe7 7. Nc3 0-0 8. Bc4 Nc6 9. d3 d6 10. 0-0 Nb4 11. a3 Nxc2 12. Rb1 c5 13. Bb3 Nd4 14. Nxd4 cxd4 15. Nd5 Nxd5 16. Bxd5 Bf5 17. Be4 Bxe4 18. dxe4 Bf6 19. Bf4 Be5 20. Bg5 f6 21. Bd2 Rac8 22. f4 Rc2 23. Bb4 Rfc8 24. fxe5 dxe5 25. Rf2 Rc1+ 26. Rxc1 Rxc1+ 27. Rf1 Rc2 28. b3 Rb2 29. Rf3 Re2 30. Bc5 a6 31. a4 Rxe4 32. b4 Re1+ 33. Kf2 Ra1 34. a5 Ra2+ 35. Kf1 Rc2 36. h4 Rc1+ 37. Kf2 e4 38. Rh3 d3 39. Ke3 Re1+ 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.62"]
[White "Lagamba, Facundo"]
[Black "De Negri, Matias"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "63"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Qe7 4. Nc3 Nd4 5. d3 Nxf3+ 6. Qxf3 Nf6 7. Bg5 h6 8. Bxf6 gxf6 9. Nd5 Qd6 10. Nxf6+ Kd8 11. Nd5 c6 12. Qf6+ Qxf6 13. Nxf6 b5 14. Bb3 d5 15. exd5 cxd5 16. Nxd5 Rg8 17. Ne3 Bb7 18. Bxf7 Bxg2 19. Bxg8 Bxh1 20. Bd5 Bxd5 21. Nxd5 Rc8 22. Kd2 Rc5 23. Ne3 h5 24. Rg1 Bh6 25. Rg6 Bf4 26. h3 Bxe3+ 27. fxe3 b4 28. Rg5 a5 29. Rxh5 Ke7 30. d4 Rd5 31. Rxe5+ Rxe5 32. dxe5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.59"]
[White "Pino Cueto, Christian"]
[Black "Lagamba, Facundo"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "79"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nf3 0-0 5. Nc3 e6 6. Be2 Nc6 7. 0-0 d6 8. b3 Qe7 9. Bb2 Rd8 10. Rb1 e5 11. d5 Nb4 12. a3 Na6 13. e4 Bg4 14. h3 Bxf3 15. Bxf3 c6 16. Qe2 cxd5 17. cxd5 Rac8 18. Nb5 b6 19. Nxd6 Qxd6 20. Qxa6 Qe7 21. Rfc1 Rxc1+ 22. Rxc1 Bh6 23. Rc2 Bf4 24. Rc8 Rxc8 25. Qxc8+ Kg7 26. g3 Bd2 27. Qb8 h5 28. Qxe5 Qxe5 29. Bxe5 Bc1 30. g4 hxg4 31. hxg4 g5 32. a4 Kg6 33. d6 Nd7 34. Bg3 Ba3 35. Be2 Kf6 36. Bc4 Bc5 37. Kf1 Kg7 38. Bb5 Nb8 39. d7 Nxd7 40. Bxd7 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.42"]
[White "Di Pietro, Malcolm"]
[Black "Lagamba, Facundo"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "39"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Ba3 7. 0-0 Bb4 8. Bd2 Bxc3 9. Bxc3 Nc6 10. Bf3 Nf6 11. Nxc6 bxc6 12. Re1 Bb7 13. h3 Rd8 14. Qd2 Rc8 15. Rad1 d5 16. exd5 cxd5 17. Qg5 Ne4 18. Bxe4 dxe4 19. Qxg7 Ke7 20. Bf6+ 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.14"]
[White "Lagamba, Facundo"]
[Black "Alza, Agustin"]
[Result "1/2-1/2"]
[ECO "B87"]
[PlyCount "57"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Bc4 b5 8. Bb3 Bb7 9. f3 Nbd7 10. Qd2 Nc5 11. a3 Nxb3 12. Nxb3 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Nd4 g6 17. Kf2 Bg7 18. Rad1 Rc8 19. c3 0-0 20. g4 f5 21. gxf5 Bxd4 22. Rxd4 Rxf5 23. Rf4 Rcf8 24. Rxf5 Rxf5 25. Rf1 Rxf3+ 26. Ke2 Rf5 27. Rxf5 exf5 28. Kf2 Kf7 29. Kg3 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.56"]
[White "Lagamba, Facundo"]
[Black "Pradines, Sebastian"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "100"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Be3 d6 8. Bd4 Nf6 9. e5 dxe5 10. Bxe5 0-0 11. Qxd8 Rxd8 12. Rd1 Be6 13. Bd3 Nd5 14. Bxg7 Kxg7 15. Nxd5 cxd5 16. 0-0 Rab8 17. b3 Kf6 18. Rfe1 Rb7 19. a4 Bf5 20. Bxf5 Kxf5 21. Re3 e5 22. Red3 Ke6 23. f3 Rc7 24. c4 Rcd7 25. c5 Rc8 26. b4 a5 27. bxa5 Rxc5 28. a6 Ra5 29. Ra3 Rxa6 30. Rb1 Rda7 31. Rb4 Kd6 32. Kf2 Kc5 33. Rh4 h5 34. Ke2 d4 35. Re4 Kd5 36. Rb3 Rxa4 37. Rb5+ Kc4 38. Rbxe5 Ra2+ 39. Kf1 Rb7 40. h3 Rb1+ 41. Re1 Rxe1+ 42. Rxe1 d3 43. Rd1 Kc3 44. g3 Kc2 45. Ke1 Kc3 46. Rc1+ Rc2 47. Rb1 Rh2 48. Rc1+ Kb2 49. Rd1 Kc2 50. Rxd3 Kxd3 0-1

