[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.09"]
[Round "?"]
[White "Lebedenco, Nicolas"]
[Black "Vilela, Vinicius"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1467"]
[BlackElo "1888"]
[PlyCount "74"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bd3 cxd4 6. cxd4 Nxd4 7. Qa4+ Nc6 8. Bb5 Bd7 9. Be3 Qa5+ 10. Qxa5 Nxa5 11. Bxd7+ Kxd7 12. Nd2 Bb4 13. a3 Nb3 14. Rd1 Bxd2+ 15. Bxd2 Nxd2 16. Kxd2 Ne7 17. Ne2 Rac8 18. Rc1 Nc6 19. f4 Na5 20. Nd4 Rc4 21. Rxc4 Nxc4+ 22. Ke2 a6 23. b3 Nxa3 24. Ra1 Nb5 25. Nxb5 axb5 26. Rc1 Rc8 27. Rxc8 Kxc8 28. b4 f5 29. h3 Kd7 30. g4 fxg4 31. hxg4 h6 32. Ke3 g6 33. Kd4 b6 34. f5 gxf5 35. gxf5 h5 36. f6 h4 37. Ke3 d4+ 0-1

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.08"]
[Round "?"]
[White "Lebedenco, Nicolas"]
[Black "Le Masson, Igor"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1467"]
[BlackElo "1786"]
[PlyCount "96"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. dxc5 Bxc5 8. 0-0 f6 9. exf6 Nxf6 10. Bg5 0-0 11. Nh4 Ne7 12. Nxf5 Nxf5 13. Bd3 Nd6 14. Re1 Qd7 15. Re2 Rae8 16. Qd2 a6 17. Rf1 b5 18. Kh1 a5 19. Nd1 b4 20. Bf4 Nf7 21. f3 e5 22. Bg3 Re7 23. Rfe1 Rfe8 24. c3 e4 25. fxe4 dxe4 26. Bc2 Qxd2 27. Rxd2 e3 28. Rde2 Ne4 29. Bxe4 Rxe4 30. c4 Nh6 31. Rf1 Rxc4 32. Kg1 Rc1 33. h3 g6 34. Bf4 Rf8 35. Bxh6 Rxf1+ 36. Kxf1 Rxd1+ 37. Re1 Rd2 38. Re2 Rd1+ 39. Re1 Rd3 40. Rc1 Bd4 41. Rc2 b3 42. axb3 Rxb3 43. Ke2 Rxb2 44. Rxb2 Bxb2 45. Bxe3 a4 46. Kd1 Kf7 47. Kc2 Be5 48. Bc1 Ke6 0-1

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.06"]
[Round "?"]
[White "Gandelman, Dan"]
[Black "Lebedenco, Nicolas"]
[Result "0-1"]
[ECO "D60"]
[BlackElo "1467"]
[PlyCount "86"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 0-0 5. Bd3 d5 6. 0-0 Nbd7 7. c4 c6 8. Nc3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. h3 a6 12. a3 c5 13. dxc5 Nxc5 14. Bc2 Qxd1 15. Raxd1 Rfd8 16. b4 Ncd7 17. Be4 Nxe4 18. Nxe4 Bxg5 19. Nexg5 h6 20. Nxe6 fxe6 21. Rd6 Kf7 22. Rfd1 Ke7 23. Nh4 Nf8 24. Rxd8 Rxd8 25. Rxd8 Kxd8 26. f4 Be4 27. Kf2 Nd7 28. g4 Nb6 29. f5 exf5 30. Nxf5 Bxf5 31. gxf5 Nc4 32. Kf3 Nxa3 33. Kf4 Nc4 34. e4 Kd7 35. e5 a5 36. bxa5 Nxa5 37. Ke3 Kc6 38. f6 gxf6 39. exf6 Kd7 40. f7 Ke7 41. f8Q+ Kxf8 42. Kd3 b4 43. Kc2 b3+ 0-1

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.02"]
[Round "?"]
[White "Lebedenco, Nicolas"]
[Black "Souza, Eduardo Dotorivo"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1467"]
[BlackElo "1702"]
[PlyCount "108"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[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 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. Be3 Nbd7 10. h3 b5 11. a3 Qc7 12. Qd2 Nb6 13. Na5 d5 14. exd5 Nbxd5 15. Nxd5 Nxd5 16. Bf3 Rd8 17. Bxd5 Rxd5 18. Qc3 Qxc3 19. bxc3 0-0 20. c4 bxc4 21. Nxc4 f5 22. f4 e4 23. Ne5 Bf6 24. Rad1 Rfd8 25. Rxd5 Rxd5 26. c4 Ra5 27. Rc1 Bxe5 28. fxe5 Rxa3 29. Kf2 Ra2+ 30. Kf1 a5 31. c5 a4 32. c6 Ra3 33. Ke2 Rd3 34. c7 Bc8 35. Rb1 Rc3 36. Bb6 a3 37. Ra1 f4 38. Ba5 f3+ 39. gxf3 exf3+ 40. Kf2 Rd3 41. Re1 a2 42. e6 Kf8 43. Ra1 Bxe6 44. Rxa2 Bxh3 45. Rb2 Ke7 46. Rb8 Kf6 47. c8Q Bxc8 48. Rxc8 Kg5 49. Rc7 Kg6 50. Bc3 Kf5 51. Bxg7 h5 52. Rf7+ Kg4 53. Bh6 h4 54. Rf4+ Kh5 1/2-1/2

[Event "Rio de Janeiro Estadual U20"]
[Site "Rio de Janeiro"]
[Date "2000.04.02"]
[Round "?"]
[White "Spirin, Daniel"]
[Black "Lebedenco, Nicolas"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1882"]
[BlackElo "1467"]
[PlyCount "109"]
[EventDate "2000.04.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 c6 7. Rc1 0-0 8. Be2 a6 9. cxd5 exd5 10. 0-0 Nb6 11. a3 Nc4 12. Qc2 Be6 13. Nd2 Qd7 14. Nxc4 dxc4 15. Na4 Qd8 16. Nc5 b5 17. Nxe6 fxe6 18. a4 Qd5 19. Bh4 Qf5 20. Qd1 Bb4 21. f3 Rad8 22. b3 c3 23. Be1 e5 24. Bxc3 Bxc3 25. Rxc3 exd4 26. Rd3 Qc5 27. Rxd4 Rxd4 28. Qxd4 Qxd4 29. exd4 Nd5 30. Rc1 Nb4 31. d5 cxd5 32. axb5 axb5 33. Bxb5 Na2 34. Rc2 Nb4 35. Rd2 Rd8 36. Kf2 Kf8 37. Ke3 Ke7 38. Kd4 Kd6 39. Re2 Rb8 40. Ba4 Rc8 41. g3 Nc2+ 42. Kd3 Nb4+ 43. Ke3 Rc3+ 44. Kf2 Nd3+ 45. Kg2 Ne5 46. Kh3 Rxf3 47. b4 Rf7 48. Bb3 Rf3 49. Bc2 d4 50. Bxh7 d3 51. Rd2 Kc6 52. Be4+ Kb5 53. Bxf3 Nxf3 54. Rxd3 Ne1 55. Rd7 1-0

