[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.02.06"]
[Round "2"]
[White "Riera Duarte, Pablo"]
[Black "Roitman, Avi"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "94"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bc4 Nf6 5. h3 a6 6. Be2 e6 7. d3 b5 8. Qd2 Be7 9. Nf3 Qb6 10. b3 0-0 11. Bb2 Nd4 12. Nd1 Bb7 13. Nf2 Rac8 14. 0-0 Rc7 15. Rfc1 Rfc8 16. Qe3 Nxe2+ 17. Qxe2 c4 18. Bd4 Qc6 19. e5 Nd5 20. exd6 Bxd6 21. Ne5 Bxe5 22. Bxe5 Nxf4 23. Qg4 f5 24. Qf3 Qxf3 25. gxf3 Ne2+ 26. Kg2 Nxc1 27. Bxc7 Nxb3 28. cxb3 Rxc7 29. dxc4 bxc4 30. Rc1 c3 31. Nd1 c2 32. Ne3 Rc3 33. Kf2 Bd5 34. Rxc2 Rxc2+ 35. Nxc2 Kf7 36. Nb4 a5 37. Nxd5 exd5 38. Ke3 g5 39. a3 Ke6 40. Kd4 Kd6 41. b4 axb4 42. axb4 h5 43. b5 g4 44. fxg4 fxg4 45. hxg4 hxg4 46. b6 Kc6 47. b7 Kxb7 0-1

[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "6"]
[White "Gomez, Gabriel"]
[Black "Roitman, Avi"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "28"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bg5 Bxc3+ 8. bxc3 h6 9. Bh4 g5 10. Bg3 d6 11. Qd3 Be6 12. Rd1 g4 13. Ng5 d5 14. exd5 Qxd5 1-0

[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "3"]
[White "Marquez, Debora"]
[Black "Roitman, Avi"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "64"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 Qc7 8. Qf3 Bxc3+ 9. bxc3 0-0 10. Bxf6 gxf6 11. c4 Qb6 12. Be2 Qe6 13. 0-0 d6 14. Rfd1 Nc6 15. c3 b6 16. Rab1 Bb7 17. Nd2 b5 18. a3 Rab8 19. cxb5 axb5 20. Bxb5 Ne7 21. c4 Ng6 22. Nf1 Nf4 23. Ne3 Kh8 24. Nf5 Rg8 25. Nh4 Rg4 26. Rxd6 Qxd6 27. Qxg4 Bxe4 28. Rd1 Qxa3 29. Nf5 Rg8 30. Qxg8+ Kxg8 31. Rd8+ Qf8 32. Rxf8+ Kxf8 1/2-1/2

[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "5"]
[White "Roitman, Avi"]
[Black "Amaral, Thiago"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "38"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. dxc5 Bxc5 7. Qc2 f6 8. Bf4 f5 9. Bd3 Nge7 10. 0-0 0-0 11. b4 Bxf2+ 12. Qxf2 Qxf2+ 13. Rxf2 Ng6 14. Bg3 f4 15. Bh4 Ngxe5 16. Nxe5 Nxe5 17. Be2 h6 18. Be7 Rf5 19. Nd2 g5 1-0

[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "4"]
[White "Roitman, Avi"]
[Black "Cabral, Guillermo"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "62"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. 0-0 Bd6 6. Nbd2 0-0 7. h3 Bh5 8. g4 Bg6 9. Bxg6 hxg6 10. Ne5 Nbd7 11. f4 c5 12. c3 cxd4 13. exd4 b5 14. Qe2 Qb6 15. b4 Bxb4 16. Bb2 Bd6 17. Kh1 Rab8 18. f5 gxf5 19. gxf5 exf5 20. Rxf5 Bxe5 21. dxe5 Rfe8 22. Rg5 g6 23. Qg2 Rxe5 24. Rxe5 Nxe5 25. c4 Nxc4 26. Bxf6 Qxf6 27. Qxd5 Nxd2 28. Qxd2 Rd8 29. Qa5 Qf3+ 30. Kh2 Qf4+ 31. Kh1 Rd2 0-1

[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "1"]
[White "Roitman, Avi"]
[Black "Fretes, Cesar"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "43"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 a6 6. Bd2 Bc5 7. Qxc5 d6 8. Qe3 0-0 9. h3 Nb4 10. 0-0-0 c5 11. a3 Nc6 12. Bc4 Nd4 13. Nge2 Nxe2+ 14. Qxe2 Be6 15. Be3 Qe7 16. Nd5 Bxd5 17. Bxd5 Nxe4 18. Bf4 Rfe8 19. Rhe1 h6 20. Qxe4 Qd7 21. Qg6 Rf8 22. Bxh6 1-0

[Event "Mercosur-ch U16"]
[Site "Asuncion"]
[Date "2001.??.??"]
[Round "7"]
[White "Roitman, Avi"]
[Black "Gomez, Eugenio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "60"]
[EventDate "2001.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. dxc5 Bxc5 7. Qc2 Bd7 8. Bd3 Rc8 9. 0-0 h6 10. Nbd2 Nb4 11. cxb4 Bxf2+ 12. Rxf2 Rxc2 13. Bxc2 Qxb4 14. Nb3 Qb6 15. Bd2 Ne7 16. Raf1 0-0 17. Nfd4 Nc6 18. Be3 Nxe5 19. Nf5 Qd8 20. Bd4 Ng4 21. Rf4 exf5 22. Bxf5 Bxf5 23. Rxf5 Qc7 24. R5f4 h5 25. h3 g5 26. Rxg4 hxg4 27. Rf6 Qe7 28. hxg4 Kh7 29. Nc5 b6 30. Nd3 Qe4 0-1

