[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.64"]
[White "Estrin, Milena"]
[Black "Porres, Alejandra"]
[Result "0-1"]
[ECO "C25"]
[PlyCount "36"]
[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 Qf6 3. Nf3 Bc5 4. Nd5 Qd6 5. Ng5 f6 6. Nf3 c6 7. Nc3 Bb6 8. Na4 Na6 9. Nxb6 axb6 10. d3 Nh6 11. Bxh6 gxh6 12. Qd2 Qb4 13. Qxb4 Nxb4 14. 0-0-0 Nxa2+ 15. Kb1 d5 16. exd5 cxd5 17. d4 Bd7 18. dxe5 Rc8 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.66"]
[White "Perez, Javier"]
[Black "Estrin, Milena"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "30"]
[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. d3 Nc6 4. Bg5 Bc5 5. Nc3 h6 6. Bh4 g5 7. Bg3 Ng4 8. Be2 Nxf2 9. Bxf2 Bxf2+ 10. Kxf2 Qe7 11. Re1 Qc5+ 12. Kf1 d6 13. Na4 Qb5 14. b3 Bg4 15. d4 Qb4 1/2-1/2

[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 "1.61"]
[White "Estrin, Milena"]
[Black "Scialabba, Santiago"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "92"]
[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. Nc3 Nc6 3. Nf3 d6 4. Bb5 Bg4 5. Bxc6+ bxc6 6. 0-0 Nf6 7. d3 e6 8. h3 Bh5 9. g4 Bg6 10. d4 cxd4 11. Qxd4 c5 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. Rd1 Nxe4 15. Nxe4 Bxe4 16. Ng5 Bxc2 17. Nxf7 Bxd1 18. Nxh8 Ke8 19. Be3 Bf3 20. Rc1 Be7 21. a3 Kf8 22. Rc4 Kg8 23. Rf4 Rf8 24. Rxf8+ Kxf8 25. Kh2 Kg8 26. Kg3 Bd1 27. b4 Kxh8 28. b5 Ba4 29. b6 axb6 30. f4 g6 31. Bd2 d5 32. f5 Bd6+ 33. Kg2 e5 34. f6 Kg8 35. Bh6 Kf7 36. g5 c4 37. h4 c3 38. h5 c2 39. hxg6+ hxg6 40. Bg7 c1Q 41. Bf8 Qd2+ 42. Kg3 Kxf8 43. f7 Kxf7 44. Kh4 Bd7 45. Kg3 e4+ 46. Kh4 Qf4# 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.53"]
[White "Pino Cueto, Christian"]
[Black "Estrin, Milena"]
[Result "1-0"]
[ECO "C01"]
[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. d4 e6 2. e4 Nf6 3. e5 Nd5 4. c4 Bb4+ 5. Bd2 Nf4 6. Bxb4 Nc6 7. Bd2 Ng6 8. Nf3 b6 9. Nc3 d6 10. Bg5 f6 11. exf6 gxf6 12. Bd2 e5 13. d5 Nd4 14. Bd3 Nf4 15. Be4 Nxf3+ 16. Bxf3 Nd3+ 17. Kf1 Nxb2 18. Qc2 Nxc4 19. Qa4+ Bd7 20. Qxc4 1-0

