[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Assumpcao, Thiago"]
[Black "Weinztein, Tomas"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "92"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. Nf3 b6 9. h5 h6 10. Bb5+ Bd7 11. Bd3 Ba4 12. Bd2 Nbc6 13. Qc1 c4 14. Bf1 0-0-0 15. Bf4 Rdf8 16. Qd2 Qd8 17. 0-0-0 b5 18. Kb2 Qb6 19. g4 a5 20. Ra1 Kd7 21. Bh3 Ra8 22. Rhb1 b4 23. Kc1 b3 24. Ne1 Qc7 25. cxb3 Bxb3 26. Be3 Raf8 27. Nd3 a4 28. Nc5+ Kc8 29. Bf4 Nd8 30. Qe3 Nb7 31. Nxb7 Qxb7 32. Kd2 Nc6 33. Bg3 g6 34. f4 gxh5 35. gxh5 Ne7 36. Bh4 Nf5 37. Bxf5 exf5 38. Rg1 Qb6 39. Rab1 Rhg8 40. Rg3 Kd7 41. Qg1 Qb8 42. Rg7 Ke6 43. Qg6+ Kd7 44. Rxf7+ Rxf7 45. Qxf7+ Kc6 46. Qe6+ Kc7 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Kirton, Justin"]
[Black "Weinztein, Tomas"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "137"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c6 6. d3 d5 7. Nd2 e5 8. Rb1 Be6 9. b4 Ne8 10. b5 f5 11. bxc6 bxc6 12. cxd5 cxd5 13. Qc2 Nc6 14. Nb3 Rc8 15. Ba3 Rf6 16. Qd2 d4 17. Na4 Bd5 18. f3 Nd6 19. Bxd6 Qxd6 20. 0-0 f4 21. Bh3 Be6 22. Bxe6+ Qxe6 23. g4 h5 24. h3 hxg4 25. hxg4 Rff8 26. Nac5 Qe7 27. Ne4 Nb4 28. Rfc1 Nd5 29. Nbc5 Qh4 30. Qe1 Qe7 31. Rb7 Rc7 32. Rxc7 Nxc7 33. Rb1 Ra8 34. Rb7 Qd8 35. Qa5 Ne6 36. Qa6 Nxc5 37. Nxc5 Qf6 38. Qxf6 Bxf6 39. Kf1 a5 40. Nd7 Bg7 41. Rb5 Ra6 42. Nxe5 Kf8 43. Nc4 a4 44. Rb6 Rxb6 45. Nxb6 a3 46. Nc4 Ke8 47. Nxa3 Kd7 48. Ke1 Kc6 49. Kd2 Bf8 50. Nc4 Kb5 51. Kc2 Ka4 52. Kb2 g5 53. Nb6+ Ka5 54. Nd7 Be7 55. Kb3 Kb5 56. a4+ Kc6 57. Ne5+ Kc5 58. a5 Kd5 59. Ng6 Bc5 60. a6 Ke6 61. Kc4 Ba7 62. Kb5 Kf6 63. Nxf4 gxf4 64. Kc6 Kg5 65. Kb7 Bc5 66. a7 Bxa7 67. Kxa7 Kh4 68. Kb6 Kg3 69. Kc5 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Perdomo, Leandro Daniel"]
[Black "Weinztein, Tomas"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2229"]
[PlyCount "69"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. Bf4 0-0 7. e3 Bg4 8. Be2 Bxf3 9. Bxf3 a6 10. a4 b6 11. h4 h5 12. g4 hxg4 13. Bxg4 Nxg4 14. Qxg4 Nd7 15. h5 Qe8 16. Ke2 Ne5 17. Bxe5 dxe5 18. Rag1 e6 19. hxg6 fxg6 20. Qxg6 Qxg6 21. Rxg6 Rf6 22. Rxf6 Bxf6 23. dxe6 Re8 24. Nd5 Rxe6 25. Rh6 Kg7 26. Rxf6 Rxf6 27. Nxf6 Kxf6 28. Kf3 Kf5 29. e4+ Kg5 30. Kg3 Kf6 31. Kg4 Kg6 32. f4 exf4 33. Kxf4 Kf6 34. e5+ Ke7 35. Kf5 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Shiniki, Marcio"]
[Black "Weinztein, Tomas"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "111"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. c3 d5 4. exd5 exd5 5. Bb3 Nc6 6. h3 Nf6 7. Nf3 Be7 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 b6 12. Bg5 Bb7 13. Bc2 Ne4 14. Bxe7 Qxe7 15. Re1 Qc5 16. Qxc5 Nxc5 17. Nd2 Rfe8 18. Nf3 Rad8 19. Nd4 Ne6 20. Ba4 Re7 21. Re5 g6 22. Rae1 Rd6 23. Nb5 Rd8 24. Nxa7 Ra8 25. Nc6 Rc7 26. Nd4 Rxa4 27. Nxe6 fxe6 28. Rxe6 Ra6 29. a3 b5 30. R6e5 Rd6 31. Kh2 Rdd7 32. R5e3 Rf7 33. f3 Kg7 34. Kg3 Bc6 35. Kg4 Kf6 36. Re6+ Kg7 37. R6e5 h6 38. h4 Kf8 39. Kg3 Rce7 40. Re6 Bd7 41. R6e5 Rxe5 42. Rxe5 Rf5 43. Re2 Kf7 44. Kf2 Bc6 45. g4 Rf6 46. Re3 Re6 47. Rd3 g5 48. hxg5 hxg5 49. b3 Ke7 50. a4 bxa4 51. bxa4 Re5 52. Rd4 Kd6 53. a5 Re8 54. f4 gxf4 55. Rxf4 Ra8 56. Ke3 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Weinztein, Tomas"]
[Black "Damschi, Gustavo Giovanni"]
[Result "1/2-1/2"]
[ECO "C18"]
[PlyCount "76"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qf4 Nc6 10. Bxf5 exf5 11. Nf3 Be6 12. 0-0 Rc8 13. Bd2 cxd4 14. cxd4 Ne7 15. c3 Ng6 16. Qg5 Qd7 17. Nh4 Nxh4 18. Qxh4 Qe7 19. Qxe7+ Kxe7 20. Rab1 Rc7 21. Rb5 b6 22. Rfb1 Rhc8 23. a4 Rb8 24. a5 Rcb7 25. c4 dxc4 26. d5 Bd7 27. R5b4 b5 28. Be3 a6 29. Bb6 Ke8 30. Kf1 f4 31. Rc1 Bf5 32. h4 Be4 33. d6 Kd7 34. f3 Bc6 35. Bd4 Re8 36. Bc3 Re6 37. Re1 Rb8 38. Bd2 Rbe8 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Weinztein, Tomas"]
[Black "Monteiro Neto, Milton Monteiro"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "91"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 d5 5. e5 c5 6. c3 Ne7 7. 0-0 Ng6 8. Be3 c4 9. Bc2 Nc6 10. Nbd2 Be7 11. Re1 Qc7 12. Ng5 Bxg5 13. Bxg5 Nce7 14. Qf3 h6 15. Be3 Rf8 16. Qg4 0-0-0 17. b4 a6 18. h4 Rg8 19. h5 Nf8 20. Qf3 Nc6 21. a4 g6 22. Bxh6 gxh5 23. Qxh5 Ng6 24. Bxg6 Rxg6 25. Be3 Rdg8 26. g3 f6 27. Bf4 fxe5 28. Bxe5 Qf7 29. Qf3 Qh7 30. Kf1 Ne7 31. Ke2 Nf5 32. Rh1 Qd7 33. Rh8 Rxh8 34. Bxh8 Bc6 35. a5 b5 36. g4 Nd6 37. Be5 Nf7 38. Bg3 Qe7 39. Rh1 Be8 40. Qf4 e5 41. dxe5 Bd7 42. f3 Nxe5 43. Kd1 Re6 44. Re1 Qh7 45. Rxe5 Qh1+ 46. Be1 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "7"]
[White "Weinztein, Tomas"]
[Black "Von Dessauer Orellana, Daniel J"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2095"]
[PlyCount "64"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Nge7 7. c3 Bd7 8. Bxc6 Bxc6 9. Bd4 Ng6 10. Nf3 Be7 11. 0-0 0-0 12. a4 a5 13. b4 axb4 14. cxb4 Qd7 15. Nc3 Qc7 16. Qc2 Rfc8 17. Rfc1 Nh4 18. Nxh4 Bxh4 19. Qe2 Bg5 20. Rc2 Re8 21. Nb5 Bxb5 22. Qxb5 Qc6 23. Qxc6 bxc6 24. Rca2 Rab8 25. Rb2 f6 26. g3 fxe5 27. Bxe5 Bf6 28. Bxf6 gxf6 29. a5 Rb5 30. a6 Ra8 31. a7 Rb7 32. Rab1 Raxa7 1-0

