[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.65"]
[White "Jara, Melanie"]
[Black "Romczyk, Lautaro"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "65"]
[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 Nc6 2. Nf3 e5 3. Bb5 Qf6 4. 0-0 a6 5. Bxc6 Qxc6 6. Nxe5 Qxe4 7. Re1 Qd5 8. Ng6+ Ne7 9. Nxh8 b6 10. Nc3 Qc6 11. Qe2 Bb7 12. Qe4 g6 13. Qxc6 Bxc6 14. Nxf7 Kxf7 15. d3 Bg7 16. Ne4 h6 17. c3 a5 18. Bf4 d6 19. Re2 a4 20. a3 Nf5 21. Rae1 d5 22. Nd2 d4 23. c4 Nh4 24. Re7+ Kf6 25. R7e6+ Kf5 26. Rxc6 Kxf4 27. g3+ Kg4 28. gxh4 Kxh4 29. Rxg6 Rg8 30. Re4+ Kh5 31. Rg3 c6 32. Nf3 b5 33. Rh4# 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.63"]
[White "Romczyk, Lautaro"]
[Black "Deledon, Gustavo"]
[Result "0-1"]
[ECO "D25"]
[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. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 Nc6 5. h3 Bf5 6. Nc3 Nb4 7. Ke2 Bd3+ 8. Kd2 Nc2 9. Rb1 Ne4+ 10. Nxe4 Bxe4 11. Ng5 Nxe3 12. fxe3 Bxb1 13. Bxc4 e6 14. Qf3 Qxg5 15. Rf1 Qg6 16. d5 Bb4+ 17. Ke2 Qc2+ 18. Bd2 Qxd2# 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.67"]
[White "Romczyk, Lautaro"]
[Black "Oliva, Victoria"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "25"]
[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 Bb4+ 4. c3 Bc5 5. Bg5 c6 6. Bxf6 gxf6 7. d4 exd4 8. cxd4 Bb6 9. Nc3 c5 10. d5 c4 11. Bxc4 d6 12. 0-0 Nc6 13. dxc6 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.51"]
[White "Coronel, Gabriel"]
[Black "Romczyk, Lautaro"]
[Result "1-0"]
[ECO "B53"]
[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 c5 2. Nf3 d6 3. d4 e6 4. dxc5 Nf6 5. Nc3 Be7 6. cxd6 Qxd6 7. Qxd6 Bxd6 8. e5 Be7 9. exf6 Bxf6 10. Bb5+ Bd7 11. 0-0 0-0 12. Bxd7 Nxd7 13. Ne4 Rac8 14. Nxf6+ Nxf6 15. c3 Rfd8 16. Bg5 b5 17. Bxf6 gxf6 18. Rad1 Rd5 19. Rxd5 exd5 20. h3 b4 21. Rd1 bxc3 22. bxc3 Rxc3 23. Rxd5 Rc1+ 24. Kh2 Rc2 25. Ra5 Rxf2 26. Rxa7 h5 27. a4 Ra2 28. a5 Kg7 29. a6 Kg6 30. Ra8 Kf5 31. a7 Kf4 32. Nd4 f5 33. Nc6 h4 34. Rh8 Ke3 35. a8Q Rc2 36. Re8+ Kf4 37. Qa4+ 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3.67"]
[White "Lodi, Guillermo"]
[Black "Romczyk, Lautaro"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "59"]
[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 Nc6 2. Nf3 e5 3. Bc4 d6 4. Nc3 g6 5. h3 Bg7 6. 0-0 Nge7 7. d3 0-0 8. Bg5 h6 9. Bd2 b6 10. Qc1 Kh7 11. Nd5 Bb7 12. Re1 a6 13. Bc3 b5 14. Bb3 a5 15. a3 a4 16. Ba2 Qd7 17. Nh2 Ra6 18. Bd2 Re8 19. Ng4 Ng8 20. Bxh6 Bxh6 21. Nxh6 Re6 22. Nxf7 Qxf7 23. Nxc7 Qxc7 24. Bxe6 Nd4 25. Bxg8+ Kxg8 26. Rb1 Qc6 27. c3 Nb3 28. Qh6 d5 29. Qe3 dxe4 30. Qxe4 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.61"]
[White "Romczyk, Lautaro"]
[Black "Guzman, Paola"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "40"]
[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 d5 2. c4 Bf5 3. Nc3 Nf6 4. Nf3 e6 5. g3 c5 6. Ne5 cxd4 7. Qxd4 Nc6 8. Qd2 Nxe5 9. Bg2 Nxc4 10. Qf4 Bd6 11. Qd4 0-0 12. 0-0 e5 13. Qh4 Be7 14. f3 Ng4 15. Qh3 Nge3 16. g4 Nxf1 17. gxf5 Nfe3 18. Kf2 d4 19. Nb5 Qa5 20. a4 Nd1+ 0-1

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "5.14"]
[White "Fiora, Emilio"]
[Black "Romczyk, Lautaro"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "21"]
[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. e3 Nf6 3. Bd3 e6 4. Nd2 Be7 5. c3 0-0 6. f4 Nbd7 7. Ngf3 c6 8. 0-0 b5 9. Bb1 Bb7 10. Qc2 Ng4 11. Qxh7# 1-0

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "4.19"]
[White "Romczyk, Lautaro"]
[Black "Botiglieri, Ezequiel"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "33"]
[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 e5 2. f4 d6 3. fxe5 dxe5 4. d3 Nf6 5. Nc3 Bc5 6. Nh3 Bxh3 7. gxh3 0-0 8. Bg5 Nc6 9. Qe2 Nd4 10. Qg2 h6 11. Bxh6 Nh5 12. 0-0-0 Kh7 13. Rg1 Rg8 14. Bg5 f6 15. Be2 Nxe2+ 16. Qxe2 Bxg1 17. Qxh5# 1-0

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.16"]
[White "Romczyk, Lautaro"]
[Black "Grandi, Angel"]
[Result "1/2-1/2"]
[ECO "C57"]
[PlyCount "55"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Bd7 8. Nc3 Bb4 9. a3 Bxc3 10. dxc3 0-0 11. 0-0 Na5 12. Bd5 Bb5 13. c4 Bxc4 14. Bxc4 Qxd1 15. Rxd1 Nxc4 16. b3 Rfd8 17. Be3 Nb2 18. Rd2 Rxd2 19. Bxd2 Rd8 20. Bc3 Nd1 21. Bxe5 c6 22. h3 Rd5 23. Bf4 h6 24. Kf1 Nc3 25. g3 Ne4 26. Re1 Nc5 27. Be3 Ne6 28. Bxa7 1/2-1/2

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "7.16"]
[White "Romczyk, Lautaro"]
[Black "Ojeda, Eric"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "46"]
[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 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Nxe5 0-0 5. d4 Bd6 6. Bf4 Nc6 7. Nd3 Nxd4 8. e5 Qe7 9. Be2 Nxe2 10. Qxe2 Bb4 11. Nxb4 Ne8 12. a3 b6 13. Qe4 c6 14. Be3 d6 15. Nb5 dxe5 16. Nxc6 Qb7 17. a4 Bd7 18. Qxe5 Bxc6 19. 0-0 Bxg2 20. Rfd1 Bh3 21. Qd5 Qb8 22. Nd6 Nf6 23. Qc6 Bg4 1/2-1/2

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "3.18"]
[White "Benedetti, Julio"]
[Black "Romczyk, Lautaro"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "55"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 a6 5. Bc4 Be7 6. d3 0-0 7. 0-0 Bc5 8. Bg5 b5 9. Bb3 Be7 10. a4 b4 11. Nd5 Nxd5 12. Bxe7 Qxe7 13. exd5 Na5 14. Bc4 Nxc4 15. dxc4 d6 16. Re1 Qf6 17. c5 Qg6 18. cxd6 cxd6 19. c3 Bh3 20. g3 a5 21. Nh4 Qg5 22. c4 Bg4 23. Qc2 Rfc8 24. b3 Re8 25. Qc1 Qxc1 26. Raxc1 Bh3 27. f3 g5 28. Ng2 1/2-1/2

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "2.18"]
[White "Romczyk, Lautaro"]
[Black "Bruni, Matias"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "42"]
[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 e5 2. Nf3 Nc6 3. Bc4 Qf6 4. 0-0 Qg6 5. Nc3 Bb4 6. Nd5 Bd6 7. d3 Rb8 8. Bb5 Qh5 9. Bxc6 dxc6 10. Nd2 Qg6 11. Nc3 Bh3 12. Qf3 Bg4 13. Qg3 Be7 14. h3 Nf6 15. hxg4 Nxg4 16. Nc4 Qh5 17. Be3 f5 18. Nxe5 Bd6 19. Nxg4 Bxg3 20. Bxa7 Ra8 21. Ne3 Qh2# 0-1

[Event "Najdorf U10 op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "1.20"]
[White "Tropea, Tobias"]
[Black "Romczyk, Lautaro"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "43"]
[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. Bg5 Be7 5. e3 0-0 6. Bd3 Nc6 7. cxd5 exd5 8. Rc1 b6 9. Bb1 Ba6 10. Qc2 Re8 11. Bxf6 g6 12. Bxe7 Qxe7 13. Nxd5 Qd7 14. Qxc6 Qxc6 15. Rxc6 Bb7 16. Nf6+ Kf8 17. Nxe8 Bxc6 18. Nxc7 Rc8 19. Na6 Bxg2 20. f3 Bxh1 21. Be4 Rc1+ 22. Kf2 1-0

