[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.27"]
[White "Azate, Martin"]
[Black "Pineiro, Ariel"]
[Result "1-0"]
[ECO "D56"]
[PlyCount "34"]
[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. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 Nb4 9. Be2 c5 10. a3 Nc6 11. 0-0 b6 12. Qd2 Ba6 13. Bxf6 Bxf6 14. cxd5 Bxe2 15. Qxe2 exd5 16. Rfd1 c4 17. Nd2 a6 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.40"]
[White "Pineiro, Ariel"]
[Black "Carcamo, Matias"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1721"]
[PlyCount "96"]
[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 Be7 4. d3 Nf6 5. 0-0 d6 6. h3 0-0 7. c3 Be6 8. Bb5 a6 9. Ba4 d5 10. Bc2 dxe4 11. dxe4 Qxd1 12. Rxd1 Rfd8 13. Bg5 Rxd1+ 14. Bxd1 Nxe4 15. Bxe7 Nxe7 16. Nxe5 Rd8 17. Bc2 Nd6 18. Nd2 c6 19. Nb3 Nc4 20. Nxc4 Bxc4 21. Rd1 Rxd1+ 22. Bxd1 b6 23. Bf3 a5 24. Bd1 g6 25. a3 Nf5 26. Nd2 Be6 27. b4 axb4 28. axb4 Nd6 29. Bf3 c5 30. bxc5 bxc5 31. Ne4 Nxe4 32. Bxe4 Bc4 33. f3 f5 34. Bc2 Kf7 35. Kf2 Ke6 36. g4 f4 37. h4 Kf6 38. Ke1 h6 39. Kd2 g5 40. hxg5+ Kxg5 41. Bd3 Bd5 42. Be2 c4 43. Ke1 Kh4 44. Kf2 Kh3 45. Bf1+ Kh4 46. Be2 Kg5 47. Ke1 Kf6 48. Kd1 Ke6 1/2-1/2

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.38"]
[White "Pineiro, Ariel"]
[Black "Cordoba, Emiliano"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "53"]
[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 Be7 4. c3 d6 5. h3 Be6 6. Bb5 Nf6 7. d3 0-0 8. 0-0 a6 9. Ba4 b5 10. Bc2 Re8 11. Re1 Bf8 12. Bg5 d5 13. Nbd2 h6 14. Bh4 Bd6 15. a4 Na5 16. b4 Nb7 17. axb5 axb5 18. Rxa8 Qxa8 19. Bxf6 gxf6 20. Nh4 Kh8 21. Qh5 Bf8 22. Bb3 Rd8 23. exd5 Bd7 24. Qxf7 Bg7 25. Ne4 Nd6 26. Ng6+ Kh7 27. Nxf6# 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.45"]
[White "Caraballo, Martin"]
[Black "Pineiro, Ariel"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "73"]
[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. Bb5 a6 4. Ba4 Bc5 5. 0-0 b5 6. Bb3 d6 7. d3 h6 8. Nbd2 Nf6 9. c3 0-0 10. h3 Bb6 11. Re1 Ne7 12. d4 Ng6 13. Nf1 c5 14. d5 Qc7 15. g4 Nxg4 16. hxg4 Bxg4 17. N1h2 Bh5 18. Qd2 Qd7 19. Bd1 Nf4 20. Qc2 Nh3+ 21. Kh1 c4 22. Be3 Bxf3+ 23. Bxf3 Bd8 24. Bg4 Nxf2+ 25. Qxf2 Qe7 26. Rg1 Kh8 27. Rg2 a5 28. Rag1 b4 29. Bf5 g6 30. Bxh6 Rg8 31. Nf3 Rb8 32. Rh2 Rg7 33. Bg5+ Rh7 34. Rxh7+ Kxh7 35. Qh4+ Kg8 36. Bxe7 Bxe7 37. Qxe7 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.62"]
[White "Estrin, Milena"]
[Black "Pineiro, Ariel"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "46"]
[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. Nc3 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. 0-0 Nc6 6. Ng5 0-0 7. d3 h6 8. Nf3 Bg4 9. Bd2 Nd4 10. Nxd4 Bxd1 11. Raxd1 Bxd4 12. Nd5 Nxd5 13. Bxd5 c6 14. Bc4 a5 15. c3 Ba7 16. b4 a4 17. d4 exd4 18. cxd4 Qf6 19. Be3 b5 20. Bd3 Bxd4 21. Bxd4 Qxd4 22. Be2 Qxe4 23. Rxd6 Qxe2 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.55"]
[White "Pineiro, Ariel"]
[Black "Flores Mirabal, Nancy"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "62"]
[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 Be7 4. c3 Nf6 5. d3 0-0 6. 0-0 Re8 7. Re1 Bf8 8. Bb3 d5 9. Bg5 dxe4 10. Bxf6 Qxf6 11. Rxe4 Bf5 12. Re1 Rad8 13. Bc2 e4 14. Nfd2 exd3 15. Bb3 Rxe1+ 16. Qxe1 Bc5 17. Na3 Bxa3 18. bxa3 Qxc3 19. Rc1 Qf6 20. Ba4 h6 21. h3 Qg6 22. Kh1 Bd7 23. Qf1 Qd6 24. Rc3 Ne5 25. Bxd7 Rxd7 26. Qb1 b6 27. Qb5 c6 28. Qb1 Qd5 29. Qc1 Qxa2 30. Ne4 Qd5 31. Nd2 c5 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4.57"]
[White "Pineiro, Ariel"]
[Black "Gitman, Marcia"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "67"]
[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 Nf6 4. d3 d6 5. h3 Be7 6. 0-0 0-0 7. c3 Na5 8. Bb5 b6 9. Ba4 Bb7 10. Re1 d5 11. exd5 Qxd5 12. Rxe5 Qd8 13. d4 Bd6 14. Re1 Re8 15. Bxe8 Ne4 16. Nbd2 Bf4 17. Nb3 Nxb3 18. axb3 Bxc1 19. Rxc1 Qf6 20. Qe2 Nd6 21. Qe7 Qg6 22. Qg5 Qd3 23. Re3 Qa6 24. Rce1 h6 25. Qe7 Rc8 26. Qd7 Qa2 27. R3e2 Qxb3 28. Nh4 Qd5 29. Re5 Qb3 30. Nf5 Nxf5 31. Rxf5 Qxb2 32. Rxf7 Qb3 33. Rxg7+ Kf8 34. Qe7# 1-0

