[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.31"]
[Round "9"]
[White "Ivanov, Ivan Jr"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2524"]
[PlyCount "80"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. c3 b6 5. e5 Nfd7 6. d4 c5 7. Ngf3 Be7 8. Be2 0-0 9. 0-0 Ba6 10. Bxa6 Nxa6 11. Ne1 b5 12. a3 cxd4 13. cxd4 b4 14. Qe2 Qb6 15. Ndf3 Rfc8 16. Bg5 Bf8 17. Nd3 Rab8 18. Be3 bxa3 19. bxa3 Rc3 20. Bd2 Rc2 21. a4 Qc6 22. Rfc1 Rxc1+ 23. Nxc1 Nb4 24. Bxb4 Rxb4 25. Qd1 Nb6 26. a5 Nc4 27. Nd3 Rb5 28. Qc2 Nxa5 29. Qd2 Nb3 30. Qg5 Nxa1 31. h4 Qc2 32. Nfe1 Rb1 33. Kh2 Qe2 34. f4 Rxe1 35. Nxe1 Qxe1 36. f5 h6 37. Qd8 exf5 38. Qxd5 Nc2 39. g3 Qf2+ 40. Kh3 Nxd4 0-1

[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.30"]
[Round "7"]
[White "Ivanov, Ivan Jr"]
[Black "Elman, Cristian"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2187"]
[PlyCount "47"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Qc7 8. f4 d6 9. Be3 a6 10. Be2 b5 11. 0-0 Bb7 12. Bf3 Be7 13. Qd2 Nd7 14. Rad1 Nb6 15. Qf2 Nc4 16. Bc1 Bf6 17. e5 dxe5 18. Ne4 Be7 19. Nbc5 Rd8 20. b3 Nd6 21. Nxd6+ Bxd6 22. Nxb7 Qxb7 23. fxe5 Be7 24. Bxc6+ 1-0

[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.30"]
[Round "8"]
[White "Quiroga, Facundo"]
[Black "Ivanov, Ivan Jr"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2329"]
[PlyCount "54"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nd7 3. Bc4 e5 4. Nf3 h6 5. dxe5 dxe5 6. Bxf7+ Kxf7 7. Nxe5+ Kf6 8. Qf3+ Kxe5 9. Qf7 Ngf6 10. 0-0 Qe7 11. Qb3 Nxe4 12. Nd2 Ndc5 13. Qf3 Qf6 14. Qc3+ Kf5 15. Nxe4 Nxe4 16. Qf3+ Kg6 17. Qxe4+ Qf5 18. Qe3 Bd6 19. Bd2 Bd7 20. Bc3 Qf4 21. Qxf4 Bxf4 22. Rad1 Bf5 23. g3 Bd6 24. Rd2 Rae8 25. Bd4 b6 26. c3 Re7 27. a4 Rhe8 0-1

[Event "Buenos Aires La Punta op"]
[Site "Buenos Aires"]
[Date "2009.05.26"]
[Round "3"]
[White "Ivanov, Ivan Jr"]
[Black "Malbran, Guillermo"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2246"]
[PlyCount "98"]
[EventDate "2009.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Bxd3 Nc6 7. f4 Nb4 8. Be4 Qxd1+ 9. Kxd1 Bg4+ 10. Ke1 0-0-0 11. Nf3 f5 12. exf6 exf6 13. a3 Re8 14. axb4 Rxe4+ 15. Kf2 Bxb4 16. Kg3 Bxf3 17. Kxf3 Rhe8 18. Rxa7 Kb8 19. Ra2 Re2 20. Ra4 Be1 21. Rf1 Rxc2 22. Be3 b5 23. Ra3 Bb4 24. Rb3 c5 25. Rd1 Kc7 26. Rbd3 Re7 27. f5 c4 28. Bf4+ Kc6 29. Rd8 Rxb2 30. Rc8+ Kb6 31. Rdd8 Rb3+ 32. Kg4 Rd3 33. Rxd3 cxd3 34. Rd8 d2 35. Kf3 Kc6 36. Bxd2 Bxd2 37. Rxd2 b4 38. g4 Re5 39. Rc2+ Rc5 40. Rb2 Rc3+ 41. Kf4 Kc5 42. h4 h6 43. Re2 b3 44. Re7 Rc4+ 45. Kf3 Rb4 46. Rc7+ Kd4 47. Rxg7 b2 48. Rd7+ Ke5 49. Re7+ Kd6 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "5"]
[White "Fontana, Rodrigo Dal Bosco"]
[Black "Ivanov, Ivan Jr"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2115"]
[PlyCount "72"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. Nf3 Nxe4 5. Nxe4 dxe4 6. Nxe5 Bd6 7. d4 exd3 8. Bxd3 0-0 9. 0-0 Nd7 10. Nxd7 Bxd7 11. Be3 Bc6 12. Qh5 g6 13. Qh6 Re8 14. f5 Bf8 15. Qf4 Qd5 16. Rf2 Rxe3 17. Qxe3 Bc5 18. Qg3 Bxf2+ 19. Qxf2 Re8 20. Rf1 gxf5 21. Bxf5 Re5 22. Qg3+ Kf8 23. Qh3 Re2 24. Qh6+ Ke8 25. Bd7+ Bxd7 26. Qg7 Bc6 27. Rf3 Qc5+ 28. Kf1 Bxf3 29. Qg8+ Ke7 30. Qg3 Re5 31. gxf3 Qc4+ 32. Kg2 Qxc2+ 33. Kg1 Qc1+ 34. Kf2 Qe3+ 35. Kf1 Qe2+ 36. Kg1 Qe1+ 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "2"]
[White "Ivanov, Ivan Jr"]
[Black "Medeiros, Rodrigo"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "32"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. a3 Ng4 6. e3 f5 7. b4 Be7 8. Bb2 d6 9. d4 f4 10. exf4 exf4 11. Bh3 fxg3 12. Bxg4 gxf2+ 13. Kd2 Bg5+ 14. Kc2 Bxg4 15. Qxg4 f1Q 16. Rxf1 Rxf1 1/2-1/2

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "6"]
[White "Ivanov, Ivan Jr"]
[Black "Vonk, Rogerio"]
[Result "0-1"]
[ECO "A38"]
[BlackElo "2043"]
[PlyCount "42"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Bg7 5. Nf3 d6 6. d3 Nc6 7. 0-0 a6 8. Rb1 Rb8 9. a3 b5 10. cxb5 axb5 11. b4 cxb4 12. axb4 0-0 13. Qc2 Bd7 14. Bd2 Ng4 15. Rfc1 Qb6 16. e3 Rfc8 17. Qd1 Nce5 18. Qe2 Bc6 19. Nd1 Qb7 20. e4 f5 21. Nxe5 Nxe5 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "3"]
[White "Pazzini, Alcino"]
[Black "Ivanov, Ivan Jr"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "58"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d6 8. 0-0 Bb6 9. Qd2 h6 10. Nb5 Kd8 11. N1a3 g5 12. Bxb6 axb6 13. Nc4 Ne5 14. Rfd1 Bd7 15. Nd4 N7c6 16. a4 Nxc4 17. Bxc4 Nxd4 18. cxd4 Be6 19. d5 Bd7 20. b3 h5 21. Rf1 g4 22. f4 gxf3 23. Rxf3 Qxa1+ 24. Rf1 Qg7 25. Qf2 Rg8 26. g3 Ke8 27. Kh1 Bg4 28. Bb5+ Bd7 29. Bc4 Ke7 0-1

[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "8"]
[White "Tramontini, Renan Cesar"]
[Black "Ivanov, Ivan Jr"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "87"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 d4 5. exf6 dxc3 6. fxg7 Qh4+ 7. g3 Qxe4+ 8. Qe2 cxd2+ 9. Bxd2 Qxe2+ 10. Bxe2 Bxg7 11. 0-0-0 0-0 12. Nf3 Nc6 13. Bf4 Bf5 14. Nh4 Be4 15. Bf3 Bxf3 16. Nxf3 b6 17. Bxc7 Rfc8 18. Rd7 Nb4 19. c3 Na6 20. Be5 Nc5 21. Rd5 Bh6+ 22. Kb1 Rd8 23. Rhd1 Re8 24. Nd4 Ne4 25. Nf5 Bf8 26. R1d4 Nf2 27. Rf4 Bc5 28. b4 Rxe5 29. Rxe5 Nd3 30. Rg4+ Kf8 31. Rd5 Nf2 32. Rf4 Nh3 33. Rh4 Ng5 34. bxc5 bxc5 35. Rxc5 Rb8+ 36. Kc2 Re8 37. Rc7 Re2+ 38. Kb3 Re8 39. Rh5 f6 40. h4 Ne6 41. Rxa7 Rb8+ 42. Kc2 Kg8 43. Rhxh7 Re8 44. Nh6+ 1-0

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "3"]
[White "Dias, Bruno"]
[Black "Ivanov, Ivan Jr"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "110"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Florianopolis U20"]
[BlackTeam "Lages U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 Be7 5. g3 0-0 6. Bg2 cxd4 7. Nxd4 Bc5 8. 0-0 Na6 9. Nc2 Nc7 10. e4 h6 11. e5 Nh7 12. b4 Be7 13. Ne4 Rb8 14. Be3 b6 15. c5 Nd5 16. cxb6 Nxb6 17. a4 a6 18. Nd6 Qc7 19. b5 axb5 20. axb5 Bxd6 21. exd6 Qc4 22. Bxb6 Rxb6 23. Na3 Qb4 24. Qc2 Nf6 25. Rfb1 Qd4 26. Nc4 Rb8 27. Ra8 Bb7 28. Rxb8 Rxb8 29. Bxb7 Rxb7 30. b6 Nd5 31. Qb3 f5 32. Qb5 Nc3 33. Qa6 Nxb1 34. Qxb7 Qxc4 35. Qa8+ Kh7 36. b7 Nd2 37. Qa1 Qb5 38. Qc1 Qxb7 39. Qxd2 Qc6 40. Qd1 Kg6 41. Qd2 Kf7 42. Qd4 Qc1+ 43. Kg2 Qc6+ 44. Kg1 Qd5 45. Qb6 e5 46. Qb8 Qc6 47. Qb3+ Kf6 48. Qb8 Ke6 49. Qg8+ Kxd6 50. Qxg7 Kd5 51. Qg8+ Qe6 52. Qa8+ Qc6 53. Qa2+ Qc4 54. Qa8+ Kd4 55. Qa7+ Ke4 1/2-1/2

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "1"]
[White "Dos Santos, Caio Mateus"]
[Black "Ivanov, Ivan Jr"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "110"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lacerdopolis U20"]
[BlackTeam "Lages U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 e6 4. e3 Nf6 5. Nbd2 a6 6. a3 Na7 7. b4 Bd7 8. c4 Bd6 9. Bxd6 cxd6 10. Bd3 dxc4 11. Bxc4 0-0 12. 0-0 Qe7 13. Rc1 Bb5 14. Bxb5 Nxb5 15. a4 Na7 16. Qb3 b5 17. Rc2 Rfc8 18. Rfc1 Qd7 19. a5 Rxc2 20. Rxc2 Rc8 21. Ne1 Rxc2 22. Qxc2 Qc6 23. e4 h6 24. Kf1 Qxc2 25. Nxc2 Ng4 26. h3 Nf6 27. Ke2 Kf8 28. Kd3 Ke7 29. f4 g6 30. g4 Nc6 31. Ke3 Kd7 32. g5 hxg5 33. fxg5 Nh5 34. h4 Ne7 35. Nb3 Nc6 36. Nd2 Ng7 37. Nf3 Nh5 38. Nd2 Ke7 39. Nf3 Ng3 40. Nd2 d5 41. Kf3 Nxe4 42. Nxe4 dxe4+ 43. Ke3 Kd6 44. Kxe4 Ne7 45. Ne3 Nf5 46. Ng2 Ng3+ 47. Kd3 e5 48. Ne3 e4+ 49. Kd2 Ke6 50. Ke1 Nf5 51. Nxf5 Kxf5 52. Ke2 Ke6 53. Kd2 Kd5 54. Ke3 Kc4 55. Kxe4 Kxb4 1-0

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "5"]
[White "Franceschina, Dalvan Jose"]
[Black "Ivanov, Ivan Jr"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Chapeco U20"]
[BlackTeam "Lages U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. h3 h6 6. Nc3 Nge7 7. d3 0-0 8. a3 Kh8 9. Na4 Bb6 10. Nxb6 axb6 11. d4 exd4 12. Nxd4 Ne5 13. Ba2 f5 14. Qh5 Rf6 15. Bg5 Rg6 16. f4 fxe4 17. Bxe7 Qxe7 18. fxe5 Qg5 19. Rf8+ Kh7 20. Bg8+ Kh8 21. Bf7+ Kh7 22. Bxg6+ Qxg6 23. Rh8+ 1-0

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "6"]
[White "Ivanov, Ivan Jr"]
[Black "Becker, Frank"]
[Result "1/2-1/2"]
[ECO "A31"]
[PlyCount "76"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lages U20"]
[BlackTeam "Criciuma U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 c5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. e3 Bg7 6. Nge2 Nc6 7. 0-0 Bd7 8. d4 cxd4 9. Nxd4 0-0 10. Nb3 Rb8 11. c5 Ne8 12. Bd2 a6 13. Rb1 Ne5 14. Ne2 Bc6 15. Bxc6 Nxc6 16. Bc3 Bxc3 17. Nxc3 Na5 18. cxd6 Nxd6 19. Nxa5 Qxa5 20. Qd5 Qxd5 21. Nxd5 e6 22. Nc3 Rfd8 23. Rfd1 Nc4 24. Rxd8+ Rxd8 25. Rd1 Rxd1+ 26. Nxd1 Kf8 27. Kf1 Ke7 28. Ke2 Kd6 29. Kd3 Ne5+ 30. Ke2 Kc5 31. f4 Nc4 32. Kd3 f5 33. a3 a5 34. Kc3 Nd6 35. Nf2 Ne4+ 36. Nxe4+ fxe4 37. b3 b5 38. h3 h6 1/2-1/2

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "2"]
[White "Ivanov, Ivan Jr"]
[Black "Borges, Guilherme Deola"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "78"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lages U20"]
[BlackTeam "Blumenau U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 d6 2. Nc3 Nf6 3. g3 c5 4. Bg2 Nc6 5. e3 Bf5 6. d3 Qc8 7. h3 h5 8. Nge2 g6 9. e4 Bd7 10. Be3 Bg7 11. Qd2 a6 12. Nf4 Rb8 13. Rb1 b5 14. b3 b4 15. Nd1 e5 16. Ne2 a5 17. f4 0-0 18. Nf2 Nd4 19. Bxd4 cxd4 20. 0-0 Kh7 21. Kh2 Bh6 22. Qd1 Ne8 23. Nh1 Ng7 24. Rf2 f5 25. Qf1 h4 26. gxh4 Nh5 27. fxe5 dxe5 28. exf5 gxf5 29. Neg3 Bf4 30. Qe2 Nxg3 31. Nxg3 Qe8 32. Re1 Rg8 33. Rf3 Qg6 34. Qf2 Bc6 35. Rxf4 exf4 36. Qxf4 Qxg3+ 37. Qxg3 Rxg3 38. Bxc6 Rxd3 39. Re2 Re3 0-1

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "4"]
[White "Ivanov, Ivan Jr"]
[Black "Freitas, Luiz Fernando"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "82"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lages U20"]
[BlackTeam "Concordia U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 d6 7. 0-0 a5 8. d3 Na6 9. f4 exf4 10. Nxf4 c6 11. e4 Nc5 12. d4 Ne6 13. d5 Nxf4 14. Bxf4 Qb6+ 15. Rf2 Ng4 16. Qe2 Bd4 17. Nd1 Nxf2 18. Nxf2 Qxb2 19. Qxb2 Bxb2 20. Rb1 Ba3 21. Nd3 cxd5 22. cxd5 f6 23. Rb3 g5 24. Bd2 Bc5+ 25. Nxc5 dxc5 26. Rb5 c4 27. Rc5 Bg4 28. Rxc4 b5 29. Rd4 Be2 30. e5 fxe5 31. Re4 Bc4 32. Rxe5 Bxa2 33. Bxg5 b4 34. d6 Rab8 35. Rxa5 Be6 36. Be7 Rfc8 37. Re5 Kf7 38. Rh5 b3 39. Rxh7+ Kg6 40. Rh4 b2 41. Be4+ Kg7 0-1

[Event "Tubarao U20"]
[Site "Tubarao"]
[Date "2002.08.??"]
[Round "7"]
[White "Rohrig, Carlos"]
[Black "Ivanov, Ivan Jr"]
[Result "1/2-1/2"]
[ECO "A65"]
[PlyCount "48"]
[EventDate "2002.08.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Jaragua do Sul U20"]
[BlackTeam "Lages U20"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 Na6 7. Bd3 Nc7 8. Nge2 Be7 9. 0-0 0-0 10. Ng3 a6 11. a4 b6 12. f4 Re8 13. h3 Bf8 14. f5 Nd7 15. Bf4 Ne5 16. Bxe5 Rxe5 17. Rf3 Bd7 18. Nf1 b5 19. Ne3 Re8 20. Ng4 Qb8 21. Rg3 Kh8 22. Nh6 Qb6 23. Nxf7+ Kg8 24. Nh6+ Kh8 1/2-1/2

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "4"]
[White "Bertoli, Eduardo Zini"]
[Black "Ivanov, Ivan Jr"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "88"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. 0-0 d6 5. h3 Qf6 6. d3 h6 7. Nc3 Be6 8. Nb5 0-0-0 9. Bxe6+ fxe6 10. c4 a6 11. b4 Bxb4 12. Qa4 axb5 13. cxb5 Nd4 14. Nxd4 Bc3 15. Qc2 Bxd4 16. Rb1 Ne7 17. Be3 g5 18. Rfc1 Rd7 19. b6 c6 20. Qa4 Kd8 21. Qa8+ Nc8 22. Rxc6 bxc6 23. b7 Rxb7 24. Rxb7 Rf8 25. Bxd4 exd4 26. f3 Rf7 27. Qa5+ Ke8 28. Rb8 Qd8 29. Qa8 Rc7 30. a4 Kd7 31. a5 Ra7 32. Rb7+ Qc7 33. Rxc7+ Kxc7 34. Qxa7+ Nxa7 35. a6 Kb6 36. g3 Kxa6 37. f4 Nc8 38. fxg5 hxg5 39. h4 gxh4 40. gxh4 Ne7 41. h5 Kb5 42. h6 Kb4 43. h7 Ng6 44. Kf2 Kc3 0-1

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "5"]
[White "Ivanov, Ivan Jr"]
[Black "Besen, Tania"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "61"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 a6 8. Bxc6 Nxc6 9. 0-0 0-0 10. Qd3 Ne5 11. Qe2 d6 12. Nd2 Ng4 13. Nc2 Nxe3 14. Nxe3 Re8 15. Nd5 Qd8 16. Kh1 c6 17. Ne3 Be6 18. Qf3 Qg5 19. Rfe1 Rad8 20. h3 Bxe3 21. Qxe3 Qxe3 22. Rxe3 d5 23. e5 Bf5 24. Rae1 Re7 25. g4 Bg6 26. f4 h6 27. f5 Bh7 28. f6 Re6 29. fxg7 Kxg7 30. Kh2 Rde8 31. Kg3 1/2-1/2

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "1"]
[White "Ivanov, Ivan Jr"]
[Black "Doehnert, Souza Luiz"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "76"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a4 d6 5. a5 N6d7 6. exd6 exd6 7. Qe2+ Be7 8. d4 0-0 9. Qg4 Re8 10. Bd3 Nc5 11. Qd1 Bg5+ 12. Kf1 Nxd3 13. Bxg5 Qxg5 14. Nf3 Qf4 15. Nc3 Re1+ 16. Qxe1 Nxe1 17. Rxe1 Be6 18. Nd5 Qg4 19. h3 Qh5 20. Nxc7 Na6 21. Nxa8 Bxc4+ 22. Kg1 Kf8 23. Kh2 Qxa5 24. Re3 Qd8 25. Nb6 Qxb6 26. Rhe1 Qc6 27. d5 Bxd5 28. Nd4 Qd7 29. Re8+ Qxe8 30. Rxe8+ Kxe8 31. Nb5 Kd7 32. Kg3 Nc7 33. Nd4 Be6 34. Kf4 Bc4 35. g3 Ne6+ 36. Nxe6 Kxe6 37. Ke3 Bf1 38. h4 Kf5 0-1

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "3"]
[White "Ivanov, Ivan Jr"]
[Black "Sperb, Gitana Marta"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "45"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nd2 Nxd4 8. Bxd4 Bxd4 9. cxd4 Qxd4 10. Rb1 0-0 11. Qb3 Nc6 12. Qc4 Re8 13. Bd3 Qxc4 14. Bxc4 d6 15. 0-0 Be6 16. Bxe6 Rxe6 17. f3 Rae8 18. Kf2 a6 19. a3 Ne5 20. Nb3 Nd3+ 21. Kg1 Nf4 22. Nd4 R6e7 23. Rfe1 0-1

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "6"]
[White "Peremebida, Ricardo"]
[Black "Ivanov, Ivan Jr"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "54"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e5 2. Nf3 Nc6 3. dxe5 Qe7 4. Bf4 Qb4+ 5. Qd2 Qxb2 6. c3 Qxa1 7. Qc2 Ba3 8. Bc1 Bxc1 9. Qxc1 Qxa2 10. e3 Qd5 11. Be2 Nxe5 12. Nxe5 Qxe5 13. 0-0 d6 14. f4 Qc5 15. Qd2 Be6 16. Qd4 Qxd4 17. cxd4 0-0-0 18. Na3 Nf6 19. Bf3 Bd5 20. Nb5 a6 21. Nc3 Bxf3 22. Rxf3 Rhe8 23. Nd1 Nd5 24. Kf2 b5 25. Rg3 g6 26. Kf3 b4 27. Nb2 Rxe3+ 0-1

