[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.11"]
[White "Benitez, Mauricio Emanuel"]
[Black "Sanchez, Dario"]
[Result "1/2-1/2"]
[ECO "B35"]
[PlyCount "37"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. Bc4 Bg7 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bd4 Bxd4 11. Qxd4 0-0 12. 0-0 Qc7 13. Be2 Nf6 14. Rfd1 Rb8 15. b3 c5 16. Qd2 Rb4 17. f3 Be6 18. Nb5 Qb6 19. c4 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.16"]
[White "Krysa, Ariel"]
[Black "Sanchez, Dario"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "64"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bc4 Nf6 5. d3 g6 6. Nf3 Bg7 7. 0-0 a6 8. a4 Bg4 9. h3 Bxf3 10. Rxf3 Nd4 11. Rf2 Nd7 12. Qg4 e6 13. Be3 h5 14. Qg3 Bf6 15. Qh2 h4 16. Kh1 Qb6 17. Rb1 Nc6 18. Rff1 Nd4 19. Rf2 Qa5 20. Ra1 b5 21. Ba2 b4 22. Nd1 Qxa4 23. Bxd4 Bxd4 24. Re2 Rb8 25. c3 b3 26. cxd4 bxa2 27. Nc3 Qxd4 28. Rxa2 Qxd3 29. Qg1 0-0 30. Rxa6 Qxa6 31. Qf2 Rb3 32. Qxh4 Rxc3 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.7"]
[White "Sanchez, Dario"]
[Black "Alonso, Arturo"]
[Result "1/2-1/2"]
[ECO "E00"]
[PlyCount "62"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. a3 a5 5. Bf4 c6 6. Nf3 Nbd7 7. e3 Be7 8. Bd3 0-0 9. Qc2 h6 10. h3 b6 11. Ne2 Ba6 12. Rc1 Rc8 13. 0-0 Ne8 14. Qd2 Ndf6 15. Rc2 Bd6 16. Ne5 Nh5 17. Bh2 Bxe5 18. Bxe5 Nd6 19. Rfc1 Nxc4 20. Bxc4 dxc4 21. b3 b5 22. bxc4 bxc4 23. g4 Nf6 24. Bxf6 Qxf6 25. e4 Kh7 26. Nc3 e5 27. d5 Qd6 28. a4 Rfd8 29. h4 Qd7 30. f3 Kg6 31. Kh2 Rg8 1/2-1/2

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.8"]
[White "Sanchez, Dario"]
[Black "Ledesma, Nahuel"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "54"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nbd7 7. Bd3 c5 8. d5 a6 9. a4 Nb6 10. h3 Ne8 11. Be3 Bd7 12. a5 Nc8 13. Qc2 Rb8 14. 0-0 b6 15. axb6 Qxb6 16. Ra2 Nc7 17. e5 a5 18. Rfa1 Na6 19. Rxa5 Nb4 20. Qd2 Nxd3 21. Qxd3 Bf5 22. Qd2 Qxb2 23. Qxb2 Rxb2 24. Rb5 Rc2 25. Rb3 Bd3 26. Ra4 Nb6 27. Rxb6 Rxc3 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.31"]
[White "Acevedo, Mariano"]
[Black "Sanchez, Dario"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "70"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. Bd3 Bg4 5. h3 Bh5 6. Bc2 Nf6 7. e5 Bxf3 8. Qxf3 Nxe5 9. Ba4+ Ned7 10. c4 Rb8 11. cxd5 b5 12. Bb3 c4 13. Bc2 Nb6 14. a4 b4 15. a5 b3 16. Bxb3 cxb3 17. axb6 Qxb6 18. Qf4 Nd7 19. Nc3 g6 20. 0-0 Bg7 21. Qa4 Rb7 22. Qe4 0-0 23. Ne2 Nc5 24. Qe3 Rd8 25. d4 Na6 26. Qe4 Nb4 27. Bd2 Qb5 28. Bxb4 Qxb4 29. Rfd1 Qb5 30. Nc3 Qb6 31. Na4 Qd6 32. Nc5 Rb4 33. Rxa7 Qxc5 34. dxc5 Rxe4 35. c6 Rc4 0-1

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.24"]
[White "Sanchez, Dario"]
[Black "Abolsky, Pablo"]
[Result "1-0"]
[ECO "A32"]
[PlyCount "73"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. Bf4 cxd4 6. Nxd4 Bd6 7. Bg3 a6 8. e3 Bxg3 9. hxg3 Nc6 10. Nf3 dxc4 11. Bxc4 0-0 12. Qc2 b5 13. Be2 Bb7 14. a3 Qe7 15. g4 g6 16. g5 Nd7 17. Ne4 Rac8 18. Rd1 f5 19. Nd6 Nd4 20. Qb1 Qxd6 21. Rxd4 Qe7 22. b4 Be4 23. Bd3 e5 24. Bxe4 exd4 25. Bd5+ Kh8 26. Qb2 Qg7 27. Nh4 Ne5 28. Ke2 d3+ 29. Kd1 Rfe8 30. f4 Rc2 31. Qa1 Nf7 32. Nxg6+ Kg8 33. Ne5 Re7 34. Rh6 Kh8 35. Ng6+ Kg8 36. Nxe7+ Kf8 37. Rf6 1-0

[Event "Najdorf U14 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "2.7"]
[White "Sanchez, Dario"]
[Black "Jacinto, Ricardo"]
[Result "0-1"]
[ECO "E00"]
[PlyCount "100"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. a3 Be7 5. Nf3 0-0 6. Bf4 b6 7. e3 Bb7 8. Bd3 Nbd7 9. Nb5 c6 10. Nd6 Bxd6 11. Bxd6 Re8 12. Bg3 Ne4 13. Qc2 Ndf6 14. Bh4 Qd6 15. Ne5 c5 16. Bxe4 Nxe4 17. f3 cxd4 18. exd4 Nf6 19. Bxf6 gxf6 20. Ng4 Qf4 21. Rd1 h5 22. Nf2 Qe3+ 23. Qe2 Qxe2+ 24. Kxe2 dxc4 25. Nh3 Rac8 26. Nf4 Kg7 27. Nxh5+ Kg6 28. Nf4+ Kg7 29. Nh5+ Kg6 30. Nf4+ Kh6 31. Rc1 e5 32. dxe5 fxe5 33. Nh3 b5 34. Nf2 a5 35. Ne4 Bxe4 36. fxe4 b4 37. axb4 axb4 38. Rhf1 Kg6 39. Rf3 Red8 40. h4 Rc7 41. g4 Rd4 42. b3 Rxe4+ 43. Re3 Rxe3+ 44. Kxe3 c3 45. Kd3 Rd7+ 46. Kc4 Rd4+ 47. Kc5 Rxg4 48. h5+ Kxh5 49. Kd5 f6 50. Rf1 Kg5 0-1

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.04"]
[Round "7"]
[White "Sanchez, Dario"]
[Black "Blanco, Juan M"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "101"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 Qa5 7. Bd2 Qb6 8. Rb1 0-0 9. Nf3 e6 10. Be2 exd5 11. exd5 Qd8 12. 0-0 h5 13. h3 Bd7 14. Bd3 Qc8 15. a3 Re8 16. Re1 a5 17. Rxe8+ Qxe8 18. Ne2 Na6 19. Bc3 Qe3+ 20. Kh2 Bxh3 21. Bxf6 Bxf6 22. Kxh3 g5 23. fxg5 Bxg5 24. Kh2 Bf4+ 25. Nxf4 Qxf4+ 26. Kh1 Nc7 27. Qd2 Qg3 28. Qg5+ Qxg5 29. Nxg5 Kg7 30. Re1 Re8 31. Rxe8 Nxe8 32. Kg1 Nf6 33. Ne4 Nxe4 34. Bxe4 Kh6 35. Kf2 Kg5 36. Kf3 b6 37. a4 f6 38. Kg3 f5 39. Bc2 Kf6 40. Kf4 h4 41. Bxf5 Kg7 42. g3 hxg3 43. Kxg3 Kf7 44. Kf4 Kg7 45. Kg5 Kf7 46. Be6+ Kg7 47. Kf5 Kf8 48. Kf6 Ke8 49. Bh3 Kd8 50. Ke6 Kc7 51. Ke7 1-0

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.03"]
[Round "5"]
[White "Juliarena, Agustin"]
[Black "Sanchez, Dario"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "88"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 Nc6 5. c4 0-0 6. e3 d6 7. d4 Bf5 8. Nc3 Nb4 9. e4 Bd7 10. a3 Nc6 11. Nge2 e5 12. d5 Ne7 13. 0-0 Qc8 14. Qc2 Bh3 15. Rae1 Bxg2 16. Kxg2 Nd7 17. f4 f5 18. h3 Nc5 19. b4 Nxe4 20. Nxe4 fxe4 21. Qxe4 Qf5 22. Qxf5 Nxf5 23. Ng1 exf4 24. Bxg7 Kxg7 25. Rxf4 Rae8 26. Rfe4 Rxe4 27. Rxe4 Kf7 28. Nf3 h6 29. g4 Ne7 30. Nd4 Ng8 31. Rf4+ Nf6 32. Nb5 a6 33. Nxc7 Rc8 34. Ne6 g5 35. Rd4 b5 36. c5 dxc5 37. Nxc5 a5 38. Rd2 axb4 39. axb4 Rd8 40. d6 Kg7 41. Ne6+ Kf7 42. Nxd8+ Ke8 43. Nc6 Kd7 44. Ne5+ Kd8 1-0

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.03"]
[Round "6"]
[White "Sanchez, Dario"]
[Black "Mosse, Francisco"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "78"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Bd2 Bb7 5. a3 Be7 6. e4 d6 7. f4 Nd7 8. Nf3 c5 9. d5 exd5 10. exd5 Bh4+ 11. Nxh4 Qxh4+ 12. g3 Qe7+ 13. Be2 0-0-0 14. Qc2 g6 15. 0-0-0 f5 16. Rhe1 a6 17. Nb1 Ngf6 18. Bc3 Rhe8 19. Bf3 Qf7 20. Nd2 h5 21. h3 Kc7 22. Bg2 Ba8 23. Nf3 Ne4 24. b4 Rb8 25. h4 Kb7 26. Kb2 Ka7 27. Ka1 Ndf6 28. Ng5 Nxg5 29. hxg5 Ng4 30. Qd2 Bb7 31. Re6 Rbd8 32. Rde1 Bc8 33. R6e2 Bd7 34. Bf3 Rb8 35. Bxg4 fxg4 36. Bf6 Rxe2 37. Rxe2 Re8 38. Rf2 Bf5 39. Kb2 Kb8 1/2-1/2

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.03"]
[Round "4"]
[White "Sanchez, Dario"]
[Black "Zimmermann, Pablo"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "78"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Bd6 5. e4 Bb4 6. cxd5 cxd5 7. e5 Qb6 8. Qc2 Nc6 9. Be3 Bd7 10. Bd3 Rc8 11. 0-0 Bxc3 12. bxc3 Nb4 13. Qd2 Nxd3 14. Qxd3 Bb5 15. Qc2 Bxf1 16. Rxf1 Ne7 17. Bd2 Nf5 18. Qd3 Qa6 19. Qb1 Rc6 20. g4 Ne7 21. Qc2 h5 22. h3 hxg4 23. hxg4 b5 24. Qd3 b4 25. Qxa6 Rxa6 26. cxb4 Rxa2 27. Rc1 Kd7 28. Ng5 Rxd2 29. Nxf7 Rc8 30. Ra1 Nc6 31. b5 Nd8 32. Rxa7+ Rc7 33. b6 Rxa7 34. bxa7 Ra2 35. Nd6 Rxa7 36. Kg2 Ra4 37. Kg3 Rxd4 38. f4 Nc6 39. g5 g6 0-1

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.02"]
[Round "3"]
[White "Coronel, Ignacio"]
[Black "Sanchez, Dario"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "75"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. c3 Bg4 6. h3 Bh5 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 e6 10. 0-0 Be7 11. Be3 0-0 12. Rc1 Bg6 13. Nd2 Rb8 14. b3 d5 15. e5 Nd7 16. f4 Ba3 17. g4 Bxc1 18. f5 Bxd2 19. Bxd2 Qh4 20. Kh2 exf5 21. Qc1 fxg4 22. Bf4 Qxh3+ 23. Kg1 c5 24. Qd2 cxd4 25. Qxd4 Nb6 26. Re1 g3 27. Re2 Bh5 28. Rg2 Qf5 29. Rxg3 Bg6 30. Rf3 Rfe8 31. e6 Rxe6 32. Bh6 Qe5 33. Qxe5 Rxe5 34. Bf4 Re1+ 35. Kf2 Rbe8 36. Be3 R8xe3 37. Rxe3 Rxe3 38. Kxe3 0-1

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.02"]
[Round "2"]
[White "Sanchez, Dario"]
[Black "Blit, Jacques"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "78"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 dxc5 8. Be3 Qa5 9. Bd2 Nc6 10. e5 Nd7 11. Nd5 Qd8 12. Be2 Nb6 13. Nc3 Nd4 14. b3 Bf5 15. Rc1 f6 16. exf6 Bxf6 17. 0-0 a6 18. Be3 Qd7 19. Nd5 Nxe2+ 20. Qxe2 Nxd5 21. cxd5 b6 22. Rfd1 a5 23. h3 Be4 24. d6 exd6 25. Qc4+ d5 26. Qxe4 dxe4 27. Rxd7 exf3 28. gxf3 Rad8 29. Rb7 Rb8 30. Rd7 Rfd8 31. Rc7 Re8 32. Bd2 Rbd8 33. Be1 Re2 34. Rc6 Bd4+ 35. Kf1 Rh2 36. Rxb6 Re8 37. Bxa5 Rh1+ 38. Kg2 Rxc1 39. b4 Rg1+ 0-1

[Event "ARG-ch sf U14"]
[Site "Tandil"]
[Date "2003.05.01"]
[Round "1"]
[White "Geller, Sergio"]
[Black "Sanchez, Dario"]
[Result "0-1"]
[ECO "A31"]
[PlyCount "90"]
[EventDate "2003.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 cxd4 6. exd4 d6 7. Bf4 0-0 8. Be2 Bf5 9. 0-0 Nc6 10. d5 Nb4 11. a3 Na6 12. Rc1 Nc7 13. b4 Rc8 14. Bd3 Bxd3 15. Qxd3 Na8 16. Nd2 Nb6 17. Nce4 Nbd7 18. Rfe1 Nh5 19. Be3 Ne5 20. Qb3 e6 21. Bxa7 Nf4 22. Rc2 exd5 23. cxd5 Rxc2 24. Qxc2 f5 25. Nxd6 Qxd6 26. Bc5 Rc8 27. Bxd6 Rxc2 28. Nb3 Re2 29. Rxe2 Nxe2+ 30. Kf1 Nc3 31. Nc5 Nxd5 32. Nxb7 Nc4 33. b5 Nxd6 34. Nxd6 Bd4 35. a4 Bc3 36. Nc4 Nc7 37. Ke2 Kf7 38. Kd3 Bb4 39. Ne5+ Ke6 40. Nc6 Be1 41. f3 Kd5 42. g3 Kc5 43. g4 Nd5 44. h3 Nb6 45. a5 Kxb5 0-1

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.06.05"]
[Round "8"]
[White "Sanchez, Dario"]
[Black "Caceres, Diego"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bg5 Bg4 7. h3 Bh5 8. a3 h6 9. Bh4 a5 10. Qd2 Qe7 11. Bxf6 gxf6 12. Nd5 Qd8 13. Nh4 Bg6 14. f4 exf4 15. Qxf4 Bd4 16. c3 Ba7 17. Nxf6+ Ke7 18. Rf1 Ne5 19. Nxg6+ fxg6 20. Nd5+ Kd7 21. Qg3 Kc8 22. Bb3 b6 23. d4 Nc6 24. Qxg6 Qh4+ 25. Kd2 Qg5+ 26. Qxg5 hxg5 27. Rf5 Rh5 28. Nf4 1-0

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.06.04"]
[Round "7"]
[White "Quijano Ruiz, Luis"]
[Black "Sanchez, Dario"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "91"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 c6 4. Nc3 f5 5. f4 Nf6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Bd7 9. a3 Be8 10. b4 Ne4 11. Nxe4 dxe4 12. Ng5 Qe7 13. d5 exd5 14. cxd5 Bc7 15. Ne6 Rf6 16. Bb2 Rf7 17. Bc4 cxd5 18. Bxd5 Bc6 19. Nxc7 Qxc7 20. Be5 Qd7 21. Bxf7+ Qxf7 22. Qd8+ Qe8 23. Qxe8+ Bxe8 24. Bxb8 Rxb8 25. Rac1 g6 26. Rfd1 Bc6 27. Rc5 a6 28. Kf2 Kf7 29. Rd4 Ke6 30. Ke1 Re8 31. Re5+ Kf7 32. Rxe8 Kxe8 33. Kd2 Ke7 34. Kc3 b5 35. Rd2 Ke6 36. Rd8 Bb7 37. Rb8 Bc6 38. Rb6 Kd6 39. Rxa6 Kc7 40. Kd4 Kd6 41. Ra7 h5 42. h4 Bd7 43. Rxd7+ Kxd7 44. Kc5 Ke6 45. Kxb5 Kd5 46. a4 1-0

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.06.03"]
[Round "6"]
[White "Perdomo Arvelaez, Juan Jose"]
[Black "Sanchez, Dario"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "56"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 f5 5. c5 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Bd7 9. Qb3 Qc7 10. Bf4 Qc8 11. Rac1 Ne4 12. Nxe4 fxe4 13. Nd2 Be8 14. f3 g5 15. Bxb8 exf3 16. Nxf3 Rxb8 17. Qe3 g4 18. Ne5 h5 19. Rxf8+ Bxf8 20. Qg5+ Bg7 21. e3 Kh7 22. h3 Qc7 23. hxg4 Bh6 24. Qf6 Bxe3+ 25. Kh2 Bxc1 26. Qxe6 hxg4 27. Qxg4 Qg7 28. Qh4+ Qh6 0-1

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.06.01"]
[Round "4"]
[White "Martincich, Santiago"]
[Black "Sanchez, Dario"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "45"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 a6 5. a4 g6 6. Bc4 Bg7 7. d3 Qb6 8. Ng5 e6 9. f5 Nd4 10. a5 Qd8 11. 0-0 Nf6 12. Be3 d5 13. fxg6 hxg6 14. exd5 exd5 15. Bxd4 cxd4 16. Nxd5 Nxd5 17. Nxf7 Qc7 18. Nxh8 Ne3 19. Qe2 Bxh8 20. Rf7 Qc6 21. Bb3 Bg4 22. Qf2 0-0-0 23. h3 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.05.31"]
[Round "3"]
[White "Sanchez, Dario"]
[Black "Guerrero Vargas, Andres Jesus"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "31"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. dxe6 fxe6 4. e4 Nc6 5. Bd3 Nf6 6. Bf4 d6 7. Nd2 a6 8. Ne2 b5 9. c4 Qa5 10. 0-0 Nb4 11. Nc3 Qb6 12. Nb3 Nxd3 13. Qxd3 b4 14. Ne2 e5 15. Bg3 Bb7 16. f3 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.05.30"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Sanchez, Dario"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "55"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. cxd5 exd5 5. Bf4 Nf6 6. Nf3 c6 7. e3 Bb4 8. Bd3 0-0 9. 0-0 Ne4 10. Qc2 Bd7 11. Ne5 g5 12. Bg3 h5 13. h3 g4 14. Bxe4 dxe4 15. Qb3+ Kh7 16. Qxb4 b6 17. Ne2 gxh3 18. gxh3 Rg8 19. Kh2 Bc8 20. Rg1 Nd7 21. Nxc6 Qe8 22. Bh4 Rxg1 23. Rxg1 Ba6 24. Nf4 Qf7 25. Qd6 Bb5 26. Bg5 Qg7 27. Nxh5 Kh8 28. Nxg7 1-0

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.05.29"]
[Round "1"]
[White "Sanchez, Dario"]
[Black "Catelli, Hernan"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "74"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bd2 d6 6. Qc1 Nbd7 7. Bh6 Re8 8. Bxg7 Kxg7 9. e3 e5 10. dxe5 dxe5 11. Qd2 b6 12. 0-0-0 Bb7 13. Be2 Ne4 14. Nxe4 Bxe4 15. Qxd7 Qxd7 16. Rxd7 Rac8 17. Rhd1 Bf5 18. R7d2 c6 19. h3 f6 20. Nh4 Be6 21. b3 e4 22. Rd6 Rc7 23. g4 b5 24. c5 a5 25. R1d4 Bc8 26. a4 Re5 27. axb5 Rxc5+ 28. Rc4 Rxc4+ 29. bxc4 cxb5 30. Kb2 b4 31. Kb3 Rc5 32. Rd5 Rxd5 33. cxd5 Bd7 34. Ng2 Kf7 35. Ba6 Ke7 36. Ne1 Kd6 37. Bc4 Kc5 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guaymallen"]
[Date "2001.01.02"]
[Round "5"]
[White "Sanchez, Dario"]
[Black "Echenique, Eduardo"]
[Result "1/2-1/2"]
[ECO "B75"]
[PlyCount "88"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. Qd2 Bg7 8. f3 Nd7 9. Nb3 a6 10. g4 Nde5 11. Be2 Be6 12. 0-0-0 b5 13. h4 b4 14. Nd5 a5 15. Bb6 Qb8 16. Nc7+ Kd7 17. Nxa8 Qxa8 18. Nc5+ Ke8 19. Nxe6 fxe6 20. f4 Nd7 21. Be3 a4 22. Kb1 b3 23. a3 bxc2+ 24. Qxc2 Kf7 25. Bc1 Nd4 26. Qd3 Nc5 27. Qe3 Ncb3 28. Rh2 Qc6 29. Bd3 Rc8 30. h5 Nf3 31. Rc2 Qb7 32. Rxc8 Qxc8 33. Qxf3 Qb7 34. hxg6+ hxg6 35. Bc4 Nxc1 36. Rd2 Nb3 37. Bxb3 axb3 38. Rd3 Qb6 39. Qe3 Qb5 40. Rxb3 Qf1+ 41. Qc1 Qg2 42. a4 Qxe4+ 43. Ka2 Qxa4+ 44. Ra3 Qd4 1/2-1/2

