[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.25"]
[Round "7"]
[White "De Oliveira, Icaro Jesus"]
[Black "De Oliveira, Gustavo Alfredo Bue"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1857"]
[BlackElo "2151"]
[PlyCount "152"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 a6 9. a4 Re8 10. Nf3 e6 11. 0-0 e5 12. Ne1 Qc7 13. Nd3 h5 14. Rae1 Nh7 15. Bh6 Rb8 16. Bxg7 Kxg7 17. b3 Qd8 18. f4 exf4 19. Qxf4 Qf6 20. Qc1 Qd4+ 21. Kh1 Ne5 22. Nf4 Ng4 23. Bxg4 Bxg4 24. h3 Bd7 25. e5 Rxe5 26. Rxe5 Qxe5 27. Re1 Qd4 28. Re7 Bf5 29. Ne6+ Bxe6 30. dxe6 Rf8 31. Rxb7 Qe5 32. Rxf7+ Rxf7 33. exf7 Ng5 34. Qf1 Nxf7 35. Nd5 Ng5 36. Qf4 Qxf4 37. Nxf4 Ne4 38. Nd5 Nd2 39. b4 cxb4 40. Nxb4 a5 41. Nc6 Nxc4 42. Kg1 Kf6 43. Kf2 Ke6 44. Ke2 d5 45. Nd4+ Ke5 46. Kd3 Nb2+ 47. Ke3 Nc4+ 48. Kd3 Kf4 49. Ne2+ Ke5 50. Nd4 Kd6 51. Nb3 Nb2+ 52. Kd4 Nxa4 53. Nxa5 Nc5 54. h4 Ne6+ 55. Ke3 Ke5 56. Nc6+ Kd6 57. Nb4 Kc5 58. Nd3+ Kc4 59. Nb2+ Kc3 60. Nd1+ Kc2 61. Nf2 d4+ 62. Ke4 Kc3 63. Nd1+ Kd2 64. Nf2 Ke2 65. Nd3 Kd2 66. Nf2 Ke1 67. Nd3+ Ke2 68. Ne5 Kf2 69. g4 Kg3 70. gxh5 gxh5 71. Kd5 Kxh4 72. Kxe6 Kg3 73. Kd6 h4 74. Kd5 h3 75. Kxd4 h2 76. Ke3 h1Q 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.25"]
[Round "6"]
[White "De Oliveira, Icaro Jesus"]
[Black "Pelegrini, Lucas Natan Kriegue"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "1857"]
[BlackElo "1448"]
[PlyCount "59"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. dxe6 Bxe6 10. Qd2 Kh7 11. Rd1 Qa5 12. h3 Nc6 13. f4 Rad8 14. g4 Nd4 15. f5 Nxe2 16. Ngxe2 Bxc4 17. Ng3 Nd7 18. Kf2 Ne5 19. g5 Nd3+ 20. Kg2 hxg5 21. Bxg5 Rde8 22. f6 Bh8 23. b3 Ba6 24. h4 Re6 25. h5 gxh5 26. Rxh5+ Kg6 27. Rdh1 Bxf6 28. Bxf6 Rxf6 29. Rh6+ Kg7 30. Qg5+ 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.24"]
[Round "4"]
[White "De Souza, Alexandre Santos"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1583"]
[BlackElo "1857"]
[PlyCount "91"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Re1 Nc6 9. Ne4 Qd8 10. Nxf6+ gxf6 11. Qe2 Bg7 12. c3 dxc3 13. bxc3 0-0 14. Rd1 Qc7 15. Qe4 Ne5 16. Nxe5 fxe5 17. Qh4 f5 18. Ba3 Rf6 19. Bd6 Qc6 20. Bxe5 Rg6 21. Rd8+ Kf7 22. Bg3 Rh6 23. Qf4 b5 24. Be2 e5 25. Qg5 Bb7 26. Qxf5+ Rf6 27. Qd7+ Kg6 28. Qxc6 Rxc6 29. Rxa8 Bxa8 30. Bxb5 Rd6 31. Kf1 Rd2 32. Ke1 Rb2 33. a4 Bxg2 34. Rd1 Bf3 35. Ra1 e4 36. Rc1 Bh6 37. Be8+ Kf5 38. Bd7+ Kf6 39. Ra1 Bd2+ 40. Kf1 Bxc3 41. Kg1 Rd2 42. Bh4+ Kf7 43. Rc1 Rxd7 44. h3 Rd1+ 45. Rxd1 Bxd1 46. Kg2 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.24"]
[Round "5"]
[White "Gauche, Charles"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2209"]
[BlackElo "1857"]
[PlyCount "41"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 dxc4 9. bxc4 e5 10. 0-0 exd4 11. exd4 Qc7 12. Bb2 Re8 13. c5 Bf4 14. Bc4 Nf8 15. g3 Bh6 16. Ne5 Be6 17. Rad1 Rad8 18. f4 Ng4 19. Bxe6 Nxe5 20. dxe5 Nxe6 21. Ne4 1-0

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.23"]
[Round "2"]
[White "Caetano, Ryan Wesley da Cost"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2219"]
[BlackElo "1857"]
[PlyCount "103"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 Qc7 10. e4 e5 11. Bg5 0-0 12. dxe5 Bxe5 13. Nxe5 Qxe5 14. f4 Qc5 15. Qd3 Qb4 16. 0-0 Nc5 17. Qd6 Nfxe4 18. Nxe4 Qxe4 19. Bf3 Qe3+ 20. Kh1 Ne4 21. Qxc6 Bf5 22. Qxb5 Be6 23. f5 Qxg5 24. Bxe4 Rab8 25. Qa4 Bc8 26. b3 Bb7 27. Rae1 Bxe4 28. Rxe4 Rbc8 29. Rc4 Rxc4 30. Qxc4 Rd8 31. a4 h5 32. h3 Qe7 33. f6 Qc7 34. fxg7 Qxc4 35. bxc4 Rc8 36. Rc1 Rc5 37. Kg1 Kxg7 38. Kf2 Kf6 39. Ke3 Ke5 40. Ke2 Ra5 41. Ra1 Kd6 42. Kd3 Rf5 43. Re1 Ra5 44. Rd1 Ke6 45. Ra1 Kd6 46. Kc3 Rg5 47. Rf1 Kc5 48. g4 hxg4 49. hxg4 Rxg4 50. Rxf7 a5 51. Rf3 Kc6 52. Rf7 1/2-1/2

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.23"]
[Round "3"]
[White "De Oliveira, Icaro Jesus"]
[Black "Mariani, Daniel Brandao"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1857"]
[BlackElo "2019"]
[PlyCount "50"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. g3 Bf5 6. Bg2 e6 7. 0-0 Bd6 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Be7 12. Bf4 Nf6 13. Nxf6+ Bxf6 14. Be5 0-0 15. Qb3 Bxe5 16. dxe5 Qc7 17. Rad1 Rad8 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Qxd1 h6 21. Qd4 Qa5 22. g4 c5 23. Qd1 Bg6 24. Qe2 Qxa2 25. Bxb7 Qb1+ 0-1

[Event "Santa Catarina State-ch 65th"]
[Site "Rio Negrinho"]
[Date "2021.07.22"]
[Round "1"]
[White "De Oliveira, Icaro Jesus"]
[Black "Laurindo, Ulisses Alvaro"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1857"]
[BlackElo "1250"]
[PlyCount "80"]
[EventDate "2021.07.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. e3 e6 4. Bd3 Be7 5. Nf3 b6 6. c4 Bb7 7. Nc3 0-0 8. Qc2 d6 9. d5 Nxd5 10. cxd5 Bxg5 11. Nd4 exd5 12. Ne6 Qe7 13. Nxf8 d4 14. Bc4+ Kxf8 15. Qxf5+ Ke8 16. Nd5 Bxd5 17. Bxd5 c6 18. Qc8+ Qd8 19. Bxc6+ Nxc6 20. Qxc6+ Kf8 21. 0-0 dxe3 22. fxe3+ Kg8 23. Rf3 Rc8 24. Qd5+ Kh8 25. Rd1 h6 26. Qxd6 Qxd6 27. Rxd6 Rc1+ 28. Kf2 Rc2+ 29. Kg3 Rxb2 30. a4 Bf6 31. Re6 Ra2 32. Rf4 Bg5 33. Rf8+ Kh7 34. h4 Bf6 35. h5 Rxa4 36. Ree8 g6 37. Rxf6 gxh5 38. Re7+ Kg8 39. Rfe6 Rg4+ 40. Kf3 Kf8 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.14"]
[Round "6"]
[White "De Oliveira, Icaro Jesus"]
[Black "Castro Silva, Alex"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1890"]
[BlackElo "1834"]
[PlyCount "50"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Nc3 c5 9. d5 exd5 10. Nh4 d6 11. cxd5 Ba6 12. a4 Re8 13. Re1 Nbd7 14. f4 Ng4 15. Nf5 Bf6 16. e4 h5 17. h3 g6 18. hxg4 gxf5 19. gxf5 h4 20. g4 Bg7 21. g5 Bd4+ 22. Kh2 Qe7 23. Bf1 Bxc3 24. Bxa6 Bxb2 25. Ra2 Bd4 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.13"]
[Round "5"]
[White "Basilio, Osnir Jose De Melo"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1722"]
[BlackElo "1890"]
[PlyCount "58"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c6 7. Nbd2 a5 8. a4 Nbd7 9. Re1 Qc7 10. Qe2 e5 11. c3 Re8 12. Nb3 Nb6 13. Be3 Be6 14. Nfd2 Ng4 15. Bh3 Nxe3 16. Bxe6 Nc2 17. Bh3 Nxa1 18. Rxa1 d5 19. Nc5 Bf8 20. Ndb3 Bd6 21. Qe3 Red8 22. Qf3 d4 23. cxd4 exd4 24. Qg4 Qe7 25. Rc1 Nc8 26. f4 b6 27. Nd7 h5 28. Qg5 Rxd7 29. Bxd7 Qxd7 0-1

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.13"]
[Round "4"]
[White "De Oliveira, Icaro Jesus"]
[Black "Machado, Jonatan"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1890"]
[BlackElo "1669"]
[PlyCount "96"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 Qa5 9. f3 a6 10. h4 Re8 11. Nh3 Rb8 12. Nf2 b5 13. Bh6 Bxh6 14. Qxh6 bxc4 15. Qd2 Qb4 16. Rb1 Ne5 17. g4 h5 18. gxh5 Nxh5 19. Rg1 Nd3+ 20. Bxd3 cxd3 21. Qxd3 Bd7 22. Qe3 Qd4 23. Qh6 Qg7 24. Qg5 Kh7 25. a4 Qh6 26. Kd2 Qxg5+ 27. hxg5 Rb4 28. a5 Reb8 29. Nd3 R4b7 30. Kc2 c4 31. Nf2 Nf4 32. Rh1+ Kg7 33. Rh4 Ng2 34. Rhh1 Nf4 35. Rh4 Ng2 36. Rh6 Nf4 37. Rh4 Rh8 38. Rxf4 Rh2 39. Ncd1 Ba4+ 40. Kc3 Rb8 41. Rg4 Rbh8 42. Rg3 Bb3 43. Kd4 Bxd1 44. Nxd1 Rd2+ 45. Ke3 Rhh2 46. Nc3 e5 47. dxe6 fxe6 48. Rgg1 e5 0-1

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.12"]
[Round "3"]
[White "De Borba, Guilherme"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1765"]
[BlackElo "1890"]
[PlyCount "77"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Bd3 Re8 9. Qc2 Nbd7 10. 0-0 h6 11. Bf4 Nf8 12. h3 g5 13. Bg3 g4 14. hxg4 Bxg4 15. Ne5 Be6 16. f3 Bd6 17. Kf2 Nh5 18. f4 Bxe5 19. dxe5 Nxg3 20. Kxg3 Kg7 21. Rh1 f6 22. f5 fxe5 23. fxe6 Qg5+ 24. Kf2 Nxe6 25. Bf5 d4 26. Rh3 dxe3+ 27. Rxe3 Nd4 28. Rg3 Qxg3+ 29. Kxg3 Nxc2 30. Bxc2 Rad8 31. Ne4 b6 32. Kf3 Rf8+ 33. Ke3 Rf4 34. Rh1 Rg4 35. g3 Rg6 36. Rh5 Re6 37. Bb3 Ree8 38. Rf5 Rd7 39. Rf6 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.12"]
[Round "2"]
[White "De Oliveira, Icaro Jesus"]
[Black "Simao, Carlos Eduardo de O"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1890"]
[BlackElo "1800"]
[PlyCount "58"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Bd7 8. Qa3 0-0 9. Bg5 Bf6 10. Bh6 Re8 11. e5 Bh8 12. Bc4 Bc6 13. e6 f6 14. Ne2 Bxg2 15. Rg1 Bd5 16. Qb3 Bxc4 17. Qxc4 Bg7 18. Bf4 c6 19. Bd2 Qd5 20. Qxd5 cxd5 21. Rb1 b6 22. Nf4 Rd8 23. Rb5 Na6 24. Nxd5 Kf8 25. Bf4 g5 26. Bg3 f5 27. Nc7 f4 28. Bxf4 gxf4 29. Nxa8 Rxa8 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.11"]
[Round "1"]
[White "Werner, Daniel Vicente"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1805"]
[BlackElo "1890"]
[PlyCount "70"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Bg4 7. Be3 Nbc6 8. Nbd2 Qd7 9. c3 f6 10. Qc2 Bf5 11. Rfe1 0-0-0 12. Bxf5 Nxf5 13. Qa4 Kb8 14. b4 Ncxd4 15. Qa3 Nxe3 16. Nxd4 Ng4 17. h3 Ne5 18. Qa5 Nc6 19. Nxc6+ Qxc6 20. Rac1 Rhe8 21. Rxe8 Rxe8 22. Nb3 Qxc3 23. Kf1 Qe5 24. g3 Qe4 25. Kg1 h5 26. Qb5 a6 27. Qa5 h4 28. Nc5 Bxc5 29. Qxc5 Qe7 30. Qxd5 hxg3 31. Qd3 gxf2+ 32. Kxf2 Qxb4 33. Qc4 Qxc4 34. Rxc4 b5 35. Rg4 Re7 0-1

[Event "Itajai JASC Cup 54th"]
[Site "Itajai"]
[Date "2014.11.17"]
[Round "2.3"]
[White "De Oliveira, Icaro Jesus"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1890"]
[BlackElo "2565"]
[PlyCount "80"]
[EventDate "2014.11.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Itapema"]
[BlackTeam "Itajai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Bd3 0-0 9. Ne2 c5 10. Qa3 Ne5 11. Bc2 cxd4 12. cxd4 Qc7 13. Qb3 Be6 14. d5 Rac8 15. Bd1 Bd7 16. Rb1 a6 17. 0-0 Bb5 18. a4 Bd3 19. Rb2 Bxe4 20. Qxb7 Nd3 21. Qxc7 Rxc7 22. Rc2 Rxc2 23. Bxc2 Nxf2 24. Bxe4 Nxe4 25. Ba3 Rd8 26. Bxe7 Rxd5 27. Rb1 f5 28. g3 Rd2 29. Kf1 Ra2 30. Rb8+ Kf7 31. Rb7 Be5 32. Bb4+ Kg8 33. a5 Rb2 34. Re7 Bf6 35. Re8+ Kf7 36. Rf8+ Ke6 37. Nf4+ Kd7 38. Nd5 Bd4 39. Ba3 Rxh2 40. Rf7+ Ke8 0-1

[Event "Itajai JASC Cup 54th"]
[Site "Itajai"]
[Date "2014.11.16"]
[Round "1.3"]
[White "Ferri, Victor Hugo"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1890"]
[PlyCount "33"]
[EventDate "2014.11.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Joacaba"]
[BlackTeam "Itapema"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 Ne7 6. Nge2 Nbc6 7. Bf4 Nxd4 8. Bxd6 Nxe2 9. Nxd5 Qxd6 10. Nxe7 Nc3 11. bxc3 Qxe7+ 12. Be2 Bg4 13. Qd3 0-0 14. Qc4 Bxe2 15. Qxe2 Qd7 16. Qf3 Rfe8+ 17. Kf1 0-1

[Event "Joinville op 2nd"]
[Site "Joinville"]
[Date "2014.05.04"]
[Round "6"]
[White "De Oliveira, Icaro Jesus"]
[Black "Caetano, Hugo Zanotti Mendon"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1877"]
[BlackElo "2178"]
[PlyCount "80"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Ne2 Nd7 9. Bd6 Ne5 10. Bxe5 Qxe5 11. Qc2 Nf6 12. 0-0-0 0-0 13. Nc3 c5 14. Bd3 h6 15. Rhe1 Qf4+ 16. Kb1 Bd7 17. Ne4 Nxe4 18. Rxe4 Qf6 19. Qd2 Bc6 20. Rf4 Qg5 21. h4 Qe7 22. Re1 Rad8 23. Re3 e5 24. Qe2 Qd7 25. Rf6 e4 26. Qh5 Kh7 27. Rxc6 bxc6 28. Bxe4+ f5 29. Bc2 g6 30. Qf3 Rfe8 31. h5 Rxe3 32. hxg6+ Kg7 33. Qxe3 Re8 34. Qc3+ Qd4 35. Bxf5 Qxc3 36. bxc3 Re2 37. Bd7 Rxf2 38. Bxc6 Kxg6 39. Bd5 Kg5 40. a4 a5 0-1

[Event "Joinville op 2nd"]
[Site "Joinville"]
[Date "2014.05.03"]
[Round "4"]
[White "De Oliveira, Icaro Jesus"]
[Black "Goncalves, Ruan Lucas Alves"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1877"]
[BlackElo "1920"]
[PlyCount "56"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Nf3 Bg4 10. Be3 Qh5 11. 0-0 Nc6 12. h3 Bxf3 13. Bxf3 Qa5 14. Qd2 Rfc8 15. b3 Ne5 16. Be2 b5 17. Nxb5 Qxd2 18. Bxd2 Nxe4 19. Rad1 a6 20. Na3 Rab8 21. Be1 Nc5 22. Nc2 Ne6 23. Nb4 Nf4 24. Bg4 f5 25. g3 fxg4 26. gxf4 Nf3+ 27. Kg2 Nxe1+ 28. Rfxe1 gxh3+ 0-1

[Event "Joinville op 2nd"]
[Site "Joinville"]
[Date "2014.05.02"]
[Round "3"]
[White "Salles, Leandro Luiz Krause"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2129"]
[BlackElo "1877"]
[PlyCount "98"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 dxe4 6. Nxe4 cxd4 7. cxd4 Nbd7 8. Nf3 Be7 9. 0-0 0-0 10. Qe2 b6 11. Ne5 Bb7 12. Nc3 Nd5 13. Bd2 N7f6 14. Rad1 Rc8 15. Rfe1 Bb4 16. Ne4 Bxd2 17. Qxd2 Rc7 18. Ng5 h6 19. Ngf3 Qe7 20. a3 Rfc8 21. Bb1 b5 22. h4 b4 23. g4 bxa3 24. g5 a2 25. Bxa2 Rc2 26. gxf6 Qxf6 27. Qd3 Nb4 28. Qb3 Bxf3 29. Nxf3 Nxa2 30. Rf1 Nb4 31. Ne5 Nd5 32. Qg3 Rxb2 33. Nd3 Rb3 34. Qg4 Rc2 35. Nc5 Rbb2 36. Nd3 Ra2 37. Rb1 Rd2 38. Qe4 Qf5 39. Rb8+ Kh7 40. Qxf5+ exf5 41. Nc5 f4 42. Nd7 h5 43. Nf8+ Kh6 44. Rd8 Ne3 45. Rc1 Rxf2 46. Rc6+ g6 47. Rd7 Rg2+ 48. Kh1 Rh2+ 49. Kg1 Rag2# 0-1

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.22"]
[Round "6"]
[White "Antunes, Luciano Justi"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2121"]
[BlackElo "1892"]
[PlyCount "47"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. Bd3 cxd4 8. cxd4 Bd7 9. Nc3 Nxd4 10. Nxd4 Qxd4 11. 0-0 Ng4 12. Nb5 Qb6 13. Qxg4 Bxb5 14. Be3 Qa6 15. Bxb5+ Qxb5 16. Rac1 Qd7 17. Rc2 Rc8 18. Rxc8+ Qxc8 19. Rc1 Qb8 20. Qa4+ b5 21. Qa6 Qxe5 22. Qxa7 Be7 23. Bd4 Qe2 24. Bxg7 1-0

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.22"]
[Round "7"]
[White "De Oliveira, Icaro Jesus"]
[Black "Bail, Ellen Larissa"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1892"]
[BlackElo "1634"]
[PlyCount "49"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 0-0 8. Nge2 Be6 9. 0-0 Qc7 10. f3 c5 11. Rc1 Qa5 12. Kh1 Nc6 13. dxc5 Bxc5 14. Bxf6 gxf6 15. Nd4 Bb6 16. a3 Nxd4 17. exd4 Kh8 18. Qe1 Bd8 19. Qh4 f5 20. Qh3 Bf6 21. g4 Rae8 22. gxf5 Bc8 23. Rg1 Bxd4 24. Qh4 Be3 25. Qf6# 1-0

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.21"]
[Round "5"]
[White "De Oliveira, Icaro Jesus"]
[Black "Brandt, Ladir Albano Becker"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1892"]
[BlackElo "1812"]
[PlyCount "44"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 0-0 8. Nge2 a5 9. 0-0 Na6 10. a3 b5 11. Qc2 h6 12. Bh4 Bb7 13. f3 Nd7 14. Bxe7 Qxe7 15. e4 dxe4 16. fxe4 Nb6 17. Ng3 Rad8 18. Qf2 Nd7 19. Nf5 Qf6 20. Rae1 Rde8 21. e5 Nxe5 22. dxe5 Rxe5 1-0

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.21"]
[Round "3"]
[White "De Oliveira, Icaro Jesus"]
[Black "Volkmann, Andre Jordi"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1892"]
[BlackElo "1836"]
[PlyCount "114"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Qb3 Qc8 9. Rc1 Nbd7 10. Be2 h6 11. Bf4 0-0 12. 0-0 Re8 13. Ne5 Ne4 14. Nxe4 Bxe4 15. f3 Bg6 16. Bd3 Bxd3 17. Nxd3 Bf6 18. Nc5 Nxc5 19. Rxc5 Qd7 20. Rc3 Re6 21. Kf2 h5 22. h3 Rae8 23. Rd3 g6 24. Qa3 b6 25. b4 Be7 26. Qb3 b5 27. Rc1 Bf6 28. a4 Rc8 29. Rdc3 Qb7 30. axb5 Qxb5 31. Rc5 Qb6 32. Rxd5 Be7 33. Re5 Qxb4 34. Qxb4 Bxb4 35. Rb5 Bd2 36. Rc2 Rce8 37. Rb3 Ba5 38. Ra3 Bb6 39. Rac3 Kf8 40. Rxc6 Rxc6 41. Rxc6 Ke7 42. Be5 Bd8 43. Ke2 Kd7 44. Rd6+ Kc8 45. Kd3 Re6 46. Kc4 Bc7 47. Rxe6 fxe6 48. Bxc7 Kxc7 49. g4 h4 50. f4 Kd6 51. e4 a6 52. f5 gxf5 53. gxf5 exf5 54. exf5 Ke7 55. d5 Kd7 56. Kc5 a5 57. Kb5 Kd6 1-0

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.21"]
[Round "4"]
[White "Sperb, Eduardo Quintana"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2071"]
[BlackElo "1892"]
[PlyCount "61"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nc6 5. c3 Nf6 6. Be2 Bc5 7. b4 Bb6 8. b5 Na5 9. Ba3 Bd7 10. Rb1 c6 11. Nxe5 cxb5 12. Nxd7 Qxd7 13. e5 Ng8 14. 0-0 Ne7 15. Bg4 Qc7 16. Rxb5 Qxc3 17. Bb4 Qc6 18. a4 a6 19. Rxa5 Bxa5 20. Bxa5 0-0 21. Nf3 Ng6 22. Qb3 Nf4 23. Ne1 Qg6 24. Bf3 Qg5 25. d4 f6 26. Bc7 fxe5 27. Bxe5 Rad8 28. Qxb7 Rf7 29. Qxa6 Kh8 30. Qb5 Rdf8 31. Kh1 1-0

[Event "Catarinense-ch 59th"]
[Site "Joinville"]
[Date "2013.09.20"]
[Round "2"]
[White "Caetano, Hugo Zanotti Mendon"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2145"]
[BlackElo "1892"]
[PlyCount "51"]
[EventDate "2013.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. Na4 Qa5+ 8. Bd2 Qc7 9. Rc1 e6 10. e3 Bd6 11. Bd3 0-0 12. b4 Qe7 13. b5 Nb4 14. Bb1 Bd7 15. a3 Bxb5 16. axb4 Bxb4 17. Qb3 Rfc8 18. Bxb4 Rxc1+ 19. Kd2 Bxa4 20. Bxe7 Bxb3 21. Rxc1 Bc4 22. Ne5 b5 23. Bd3 Ne8 24. Ra1 f6 25. Nxc4 bxc4 26. Bc2 1-0

[Event "Fraiburgo Alvino Memorial 3rd"]
[Site "Fraiburgo"]
[Date "2013.07.21"]
[Round "6"]
[White "Maia, Jonathan Cesar"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1878"]
[BlackElo "1809"]
[PlyCount "101"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Bf5 6. Qb3 Qb6 7. Qxb6 axb6 8. e3 e6 9. Bb5+ Nc6 10. Bc7 Nd7 11. Nge2 Rc8 12. Bg3 Na5 13. Kd2 Nc4+ 14. Bxc4 Rxc4 15. Rhc1 Nf6 16. f3 Bb4 17. a3 Bxc3+ 18. Rxc3 Rxc3 19. Nxc3 Kd7 20. Rc1 Rc8 21. Na2 Rxc1 22. Nxc1 Kc6 23. Na2 Ne8 24. Kc3 Nd6 25. Bxd6 Kxd6 26. Kd2 f6 27. Nc3 Bg6 28. g3 Be8 29. Kd3 Bf7 30. Ne2 Be8 31. Nc3 Bf7 32. g4 h5 33. h3 hxg4 34. hxg4 Be8 35. Ke2 Bd7 36. Kf2 Be8 37. Kg3 Bg6 38. Kh4 e5 39. f4 exd4 40. exd4 Be4 41. g5 fxg5+ 42. Kxg5 g6 43. Kf6 Bc2 44. Kf7 Be4 45. Na4 Bc2 46. Nxb6 Kc6 47. Nc8 Kb5 48. Nd6+ Ka4 49. Nxb7 Kb3 50. Ke6 Be4 51. Nc5+ 1-0

[Event "Fraiburgo Alvino Memorial 3rd"]
[Site "Fraiburgo"]
[Date "2013.07.20"]
[Round "2"]
[White "De Oliveira, Icaro Jesus"]
[Black "Flach, Kauan Andrei"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1809"]
[BlackElo "1791"]
[PlyCount "64"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. h3 Nc6 7. Be2 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Re8 11. 0-0-0 Be6 12. Rd2 Nd7 13. Rhd1 Nf8 14. Be3 f5 15. exf5 Bxf5 16. g4 Be6 17. Nd5 Rac8 18. Bc5 Nd7 19. Be3 Nf6 20. Nxf6+ Bxf6 21. Kb1 Be7 22. c5 Kg7 23. Bb5 e4 24. Nd4 Bd5 25. Nf5+ gxf5 26. Rxd5 f4 27. Bxf4 Nb4 28. Rd7 c6 29. Bc4 Rcd8 30. Bg5 Nd5 31. Rxd8 Rxd8 32. Bd2 Bxc5 1/2-1/2

[Event "Fraiburgo Alvino Memorial 3rd"]
[Site "Fraiburgo"]
[Date "2013.07.20"]
[Round "4"]
[White "De Oliveira, Icaro Jesus"]
[Black "Starke, Bruno Orlando"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1809"]
[BlackElo "2096"]
[PlyCount "55"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 g6 12. Rae1 Ne6 13. Bh4 Ng7 14. Bf2 b6 15. e4 dxe4 16. fxe4 Ng4 17. Nd1 Bd6 18. g3 Nxf2 19. Rxf2 c5 20. Bc4 Be6 21. d5 Bd7 22. Ndc3 a6 23. a4 Qb8 24. Qb3 Qb7 25. Rf6 Qc7 26. Nf4 Nf5 27. Qd1 Nh6 28. Ng2 0-1

[Event "Fraiburgo Alvino Memorial 3rd"]
[Site "Fraiburgo"]
[Date "2013.07.20"]
[Round "3"]
[White "Santa Isabel, Marivaldo dos Reis"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1740"]
[BlackElo "1809"]
[PlyCount "60"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. exd5 exd5 4. d4 Bd6 5. Nf3 Nf6 6. Bd3 Qe7+ 7. Ne5 Bxe5 8. fxe5 Ng4 9. Qf3 Qh4+ 10. g3 Nxh2 11. Qxf7+ Kxf7 12. gxh4 Nf3+ 13. Kf2 Nxd4 14. Nc3 Rf8 15. Ke3 Nf5+ 16. Bxf5 Bxf5 17. Nxd5 Na6 18. Rf1 Ke6 19. Nf4+ Kxe5 20. b3 Nb4 21. Bb2+ Kd6 22. Rad1+ Kc6 23. c4 Nc2+ 24. Kf2 Bg4 25. Kg3 Bxd1 26. Rxd1 Ne3 27. Rd3 Rae8 28. Bd4 Nf5+ 29. Kg4 Re4 30. Bf2 Nh6+ 0-1

[Event "Sao Bento do Sul op"]
[Site "Sao Bento do Sul"]
[Date "2013.06.30"]
[Round "5"]
[White "De Oliveira, Icaro Jesus"]
[Black "Serafim, Arnor Jr"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "1944"]
[PlyCount "105"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Qc2 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 b4 12. Ne2 g6 13. Bh6 Re8 14. h3 Nh5 15. g4 Ng7 16. Nf4 c5 17. Bb5 Rc8 18. Qa4 Rc7 19. Ne5 Nxe5 20. dxe5 Rf8 21. Rfd1 Qa8 22. f3 c4 23. Rac1 Bc5+ 24. Kg2 Bxe4 25. fxe4 Qxe4+ 26. Kg3 Be3 27. Re1 Qxe5 28. Kf3 g5 29. Bxg5 Qxg5 30. Rxe3 f5 31. Rg1 e5 32. Nd5 e4+ 33. Ke2 Rc5 34. Qxb4 f4 35. Rxe4 f3+ 36. Kf2 Qxd5 37. Bxc4 Rxc4 38. Qxc4 Qxc4 39. Rxc4 Ne6 40. h4 Nf4 41. Rd1 Ng6 42. Rcd4 Ne5 43. Rd8 Nxg4+ 44. Kg3 Ne3 45. Rxf8+ Kxf8 46. Rd3 Nf5+ 47. Kxf3 Nxh4+ 48. Kg4 Ng6 49. Rd8+ Ke7 50. Ra8 Ne5+ 51. Kf5 Nc6 52. Rh8 Nd4+ 53. Ke5 1-0

[Event "Sao Bento do Sul op"]
[Site "Sao Bento do Sul"]
[Date "2013.06.30"]
[Round "6"]
[White "De Oliveira, Icaro Jesus"]
[Black "Starke, Bruno Orlando"]
[Result "0-1"]
[ECO "D31"]
[BlackElo "2082"]
[PlyCount "64"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Bf8 Qg6 10. Qd6 Bd7 11. 0-0-0 0-0-0 12. Nf3 f6 13. Rd2 Qf7 14. Rhd1 Nh6 15. Qe7 Rhxf8 16. Rxd7 Rxd7 17. Rxd7 Qxe7 18. Rxe7 Nf5 19. Rxe6 Nc5 20. g4 Nxe6 21. gxf5 Ng5 22. Nxg5 fxg5 23. Bd3 Kd7 24. Be4 Kd6 25. Kd2 Ke5 26. Ke3 Rd8 27. b4 Rd1 28. Bc2 Rh1 29. a4 Rxh2 30. Be4 g4 31. a5 Rh3+ 32. f3 Rxf3+ 0-1

[Event "Sao Bento do Sul op"]
[Site "Sao Bento do Sul"]
[Date "2013.06.29"]
[Round "4"]
[White "Dos Santos, Jose Luiz Jr"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1913"]
[PlyCount "39"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. c3 Be7 7. Bg5 0-0 8. Nbd2 cxd4 9. cxd4 h6 10. Bxf6 Bxf6 11. e4 d6 12. Re1 Nc6 13. e5 Be7 14. Ne4 d5 15. Nc3 Rc8 16. Bf1 Na5 17. Rc1 Bb4 18. Bd3 Bxc3 19. Rxc3 Rxc3 20. bxc3 1/2-1/2

[Event "Sao Bento do Sul op"]
[Site "Sao Bento do Sul"]
[Date "2013.06.29"]
[Round "3"]
[White "Sprotte, Daniel Gustavo"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1900"]
[PlyCount "75"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 b6 9. Bd3 Ba6 10. 0-0 h6 11. Ne1 Ne7 12. Qg4 Kf8 13. f4 Bxd3 14. cxd3 cxd4 15. c4 dxc4 16. dxc4 Nbc6 17. Rf3 Qxc4 18. Rg3 Nf5 19. Rc1 Qd5 20. Rd3 Qe4 21. Qd1 Kg8 22. Qa4 Rc8 23. Qa6 Kh7 24. g4 Nb4 25. axb4 Rxc1 26. Kf2 Rxe1 27. Bxe1 Qxf4+ 28. Rf3 Qxh2+ 29. Kf1 Ne3+ 30. Rxe3 dxe3 31. Qd3+ g6 32. Qxe3 Qh1+ 33. Kf2 Qh4+ 34. Kf3 Qh3+ 35. Bg3 Qf1+ 36. Bf2 Qc4 37. Qa3 a6 38. Bxb6 0-1

[Event "Sao Bento do Sul op"]
[Site "Sao Bento do Sul"]
[Date "2013.06.28"]
[Round "1"]
[White "Cruz, William Ferreira Da"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2181"]
[PlyCount "45"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 Nxc3 8. bxc3 Bb7 9. Ng5 e6 10. Qh5 g6 11. Qf3 Qc7 12. Qf6 Rg8 13. Nxe6 Qe7 14. Nxf8 Kxf8 15. Bh6+ Ke8 16. Bg5 Na6 17. axb5 Nc7 18. bxc6 Bxc6 19. Bxc4 Nd5 20. Bxd5 Bxd5 21. Ra6 Bc4 22. Rd6 Qc7 23. Rc6 1-0

[Event "Catarinense-ch U20"]
[Site "Concordia"]
[Date "2013.05.19"]
[Round "6"]
[White "De Oliveira, Icaro Jesus"]
[Black "Zorzi, Alesom"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1809"]
[BlackElo "1847"]
[PlyCount "63"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Na6 3. Nf3 g6 4. Bd2 Nxc5 5. Bc3 Nf6 6. Bxf6 exf6 7. Nbd2 f5 8. e3 Bg7 9. c3 a6 10. Nb3 Ne4 11. Bd3 0-0 12. 0-0 d5 13. Nfd4 b5 14. a4 bxa4 15. Rxa4 Re8 16. Qe2 f4 17. Rfa1 h5 18. Bb5 Bd7 19. Bxd7 Qxd7 20. Rxa6 Rxa6 21. Rxa6 Bh6 22. f3 Ng3 23. hxg3 Rxe3 24. Qf2 Qe8 25. Nf5 Bg5 26. Nxe3 fxg3 27. Qe2 Bxe3+ 28. Kf1 f5 29. Rxg6+ Qxg6 30. Qxe3 h4 31. Nd4 h3 32. gxh3 1-0

[Event "Catarinense-ch U20"]
[Site "Concordia"]
[Date "2013.05.19"]
[Round "5"]
[White "Machado, Jonatan"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1752"]
[BlackElo "1809"]
[PlyCount "81"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 Nf6 5. Bg5 dxc4 6. a4 Bb4 7. Bxf6 Qxf6 8. e4 b5 9. Be2 Bb7 10. 0-0 a6 11. Qc2 0-0 12. Rad1 Nd7 13. Rfe1 Nb6 14. axb5 cxb5 15. Ne5 Rfd8 16. Bf1 Bd6 17. Nf3 Qe7 18. e5 Bb4 19. Re3 Rd7 20. Ne4 h6 21. Nf6+ gxf6 22. exf6 Qxf6 23. Ne5 Bd6 24. Rg3+ Kh8 25. Nxd7 Nxd7 26. Rh3 Qg6 27. Qd2 Kh7 28. f3 Rg8 29. Qf2 Bf4 30. Kh1 Nf6 31. Be2 c3 32. Bd3 Be4 33. Bxe4 Nxe4 34. fxe4 Qxe4 35. Rxc3 Rd8 36. Qc2 Qxc2 37. Rxc2 Be3 38. Rc7 Kg6 39. Rc6 Rxd4 40. Rxd4 Bxd4 41. Rxa6 0-1

[Event "Catarinense-ch U20"]
[Site "Concordia"]
[Date "2013.05.18"]
[Round "2"]
[White "De Oliveira, Icaro Jesus"]
[Black "Sprotte, Daniel Gustavo"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1809"]
[BlackElo "1900"]
[PlyCount "52"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nbd7 8. Be3 exd4 9. Nxd4 Re8 10. Qc2 Qe7 11. Bf3 Ne5 12. Nd5 Nxd5 13. cxd5 Nxf3+ 14. Nxf3 Qxe4 15. Qxc7 Qxd5 16. Rad1 Qxa2 17. Rxd6 Qxb2 18. Rfd1 Be6 19. h3 Rac8 20. Rd8 Qb5 21. Rxc8 Rxc8 22. Qxc8+ Bxc8 23. Rd8+ Bf8 24. Bh6 Qc5 25. Ng5 Qc1+ 26. Kh2 Qc7+ 0-1

[Event "Catarinense-ch U20"]
[Site "Concordia"]
[Date "2013.05.18"]
[Round "4"]
[White "De Oliveira, Icaro Jesus"]
[Black "Varela, Andre Severino"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1809"]
[BlackElo "1838"]
[PlyCount "86"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 b6 8. a4 Bb7 9. e4 Na6 10. Re1 Nc7 11. a5 bxa5 12. Nd2 a6 13. Bf1 Rb8 14. Nc4 Nb5 15. Nxb5 axb5 16. Nxa5 b4 17. Nc4 Nd7 18. Bf4 Qc7 19. Qd3 Ra8 20. Bg5 f6 21. Bd2 Rxa1 22. Rxa1 Ra8 23. Rxa8+ Bxa8 24. Qb3 Nb6 25. Nxb6 Qxb6 26. Qa4 Qd8 27. Bb5 Bb7 28. Qa7 Qc8 29. Qb6 f5 30. Bc6 Ba6 31. exf5 gxf5 32. b3 Be2 33. Bb5 Bf3 34. Qc6 Qf8 35. Bc4 Qf6 36. Qa6 Qa1+ 37. Qxa1 Bxa1 38. Bg5 Kf7 39. Bf4 Be4 40. Bd3 Bxd3 41. cxd3 e6 42. dxe6+ Kxe6 43. Kf1 Kd5 1/2-1/2

[Event "Catarinense-ch U20"]
[Site "Concordia"]
[Date "2013.05.18"]
[Round "3"]
[White "Domingos, Felipe de Carvalho"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1828"]
[BlackElo "1809"]
[PlyCount "77"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Bd6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Bf5 9. Re1 Re8 10. Nh4 Be6 11. Qc2 Nbd7 12. h3 Qb6 13. Be3 a5 14. Rac1 Rac8 15. Na4 Qd8 16. Nf5 Bb4 17. Red1 Ne4 18. Bxe4 dxe4 19. Qxe4 Nf6 20. Qb1 Qd5 21. g4 Qxa2 22. Qxa2 Bxa2 23. Nc3 Bb3 24. Rf1 Rcd8 25. f3 Nd5 26. Nxd5 Rxd5 27. Kf2 g6 28. Ng3 Rd6 29. Ne4 Rde6 30. Bg5 Kg7 31. Bf4 h6 32. h4 a4 33. g5 h5 34. Be5+ Kf8 35. Nf6 R8e7 36. f4 Bd2 37. e3 Bxc1 38. Rxc1 Rxf6 39. gxf6 1/2-1/2

[Event "Catarinense-ch sf2"]
[Site "Sao Bento do Sul"]
[Date "2012.07.29"]
[Round "6.29"]
[White "De Oliveira, Icaro Jesus"]
[Black "Milezzi, Victor Orlando"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "57"]
[EventDate "2012.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 Nc6 5. Nc3 e6 6. e4 Nxc3 7. bxc3 e5 8. d3 Bc5 9. Be3 Bb6 10. Bxb6 axb6 11. Ne2 Be6 12. a4 0-0 13. d4 Bc4 14. d5 Na5 15. Rb1 Qd6 16. 0-0 Qc5 17. Re1 Bxe2 18. Rxe2 Qxc3 19. Rbb2 Nc6 20. Rec2 Qa3 21. Qb1 Nd4 22. Rxc7 Rxa4 23. Rxb6 Nf3+ 24. Bxf3 Qxf3 25. Rbxb7 Rxe4 26. Rxf7 Qe2 27. Rxg7+ Kh8 28. Rxh7+ Kg8 29. d6 1-0

[Event "Catarinense-ch sf2"]
[Site "Sao Bento do Sul"]
[Date "2012.07.29"]
[Round "5.19"]
[White "Dos Santos, Jailso Almeida"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1867"]
[PlyCount "35"]
[EventDate "2012.07.27"]
[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 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Qb6 6. axb4 Bxb4 7. c3 Be7 8. d4 f6 9. Bd3 Nc6 10. Na3 fxe5 11. dxe5 Qc7 12. Qe2 Bc5 13. Nb5 Qd8 14. Ba3 Bxa3 15. Rxa3 Nh6 16. Nd6+ Ke7 17. Qe3 Nxe5 18. Nxc8+ 1-0

[Event "Catarinense-ch sf2"]
[Site "Sao Bento do Sul"]
[Date "2012.07.28"]
[Round "4.33"]
[White "De Oliveira, Icaro Jesus"]
[Black "Doge, Gustavo Postein"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "87"]
[EventDate "2012.07.27"]
[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 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Nf6 5. e4 d5 6. Bd3 c5 7. c3 Nc6 8. e5 Nd7 9. Ne2 f6 10. exf6 gxf6 11. 0-0 c4 12. Bc2 e5 13. dxe5 fxe5 14. Bg3 Bc5+ 15. Kh1 Nf6 16. Ba4 Qe7 17. Re1 Bd7 18. Bxc6 Bxc6 19. Bxe5 0-0-0 20. Nd4 Bxd4 21. Qxd4 Rdf8 22. Na3 b6 23. Nc2 Rhg8 24. Bxf6 Qxf6 25. Qxf6 Rxf6 26. Nd4 Bd7 27. Re5 Bh3 28. gxh3 Rd8 29. Re7 a5 30. Rae1 Rh6 31. Rf7 Rhd6 32. Ree7 R6d7 33. Rxd7 Rxd7 34. Rxd7 Kxd7 35. Kg2 Kd6 36. f4 Ke7 37. Kg3 Kf6 38. a4 Kg7 39. Kg4 Kf6 40. h4 Kg7 41. h5 h6 42. Kf5 Kf7 43. h4 Ke7 44. Kg6 1-0

[Event "Catarinense-ch sf2"]
[Site "Sao Bento do Sul"]
[Date "2012.07.28"]
[Round "2.32"]
[White "De Oliveira, Icaro Jesus"]
[Black "Liebl, Livia"]
[Result "1-0"]
[ECO "A09"]
[PlyCount "49"]
[EventDate "2012.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c5 3. cxd5 Qxd5 4. Nc3 Qd6 5. e3 Nc6 6. d4 cxd4 7. exd4 Bf5 8. Bb5 e6 9. 0-0 a6 10. Bxc6+ Qxc6 11. Ne5 Qc7 12. Qa4+ Kd8 13. Nb5 Qe7 14. Bf4 Rc8 15. Na7 Rc2 16. g4 Be4 17. f3 Bg6 18. Nxg6 hxg6 19. Qxc2 Qh4 20. Qc7+ Ke8 21. Rac1 Ne7 22. Qb8+ Nc8 23. Qxc8+ Ke7 24. Rc7+ Kf6 25. Qd8+ 1-0

[Event "Catarinense-ch sf2"]
[Site "Sao Bento do Sul"]
[Date "2012.07.28"]
[Round "3.21"]
[White "Sprotte, Katia Elaine"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "73"]
[EventDate "2012.07.27"]
[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 Nf6 2. e3 e6 3. Nf3 c5 4. c3 Nc6 5. Bd3 d5 6. Nbd2 Bd6 7. 0-0 Qc7 8. Re1 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 cxd4 12. cxd4 e5 13. d5 Ne7 14. Be3 f5 15. Rc1 Qb8 16. Bc2 e4 17. Ng5 Bxh2+ 18. Kh1 h6 19. d6 Bxd6 20. Bb3+ Kh8 21. Nf7+ Rxf7 22. Bxf7 Nc6 23. Qh5 Ne5 24. Bb3 Kh7 25. Qe8 Bd7 26. Qxb8 Rxb8 27. Red1 Nd3 28. Rc2 f4 29. Bxa7 Ra8 30. Bb6 Ra6 31. Bd4 Ra5 32. Bc4 Rh5+ 33. Kg1 f3 34. gxf3 Bh3 35. Be3 exf3 36. Bxd3+ Kh8 37. Bg6 1-0

[Event "Catarinense-ch sf2"]
[Site "Sao Bento do Sul"]
[Date "2012.07.27"]
[Round "1.7"]
[White "Reichert, Thiago da Cruz"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2079"]
[PlyCount "65"]
[EventDate "2012.07.27"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. g3 Bg7 5. Bg2 c6 6. Nf3 0-0 7. 0-0 dxc4 8. a4 Na6 9. a5 Nc7 10. Ne5 Nb5 11. e3 Nd5 12. a6 Ndxc3 13. bxc3 Bxe5 14. axb7 Bxb7 15. dxe5 Nxc3 16. Qg4 Qd3 17. Ba3 Rfe8 18. h4 h5 19. Qg5 Qf5 20. Qxf5 gxf5 21. Bf3 e6 22. Rfc1 Ne4 23. Bxh5 Red8 24. Bb4 Rd5 25. Rxc4 c5 26. Ba5 Rxe5 27. Bf3 Bd5 28. Rc2 Bb3 29. Rb2 c4 30. Be1 a5 31. Bd1 a4 32. Bxb3 cxb3 33. Rxb3 1-0

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.17"]
[Round "5.9"]
[White "De Oliveira, Icaro Jesus"]
[Black "Moraes, Maurino Anastacio"]
[Result "1/2-1/2"]
[ECO "E06"]
[BlackElo "1739"]
[PlyCount "108"]
[EventDate "2012.06.15"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 a6 7. 0-0 c5 8. cxd5 cxd4 9. Nxd4 exd5 10. Bg5 Nbd7 11. e3 Re8 12. Rc1 h6 13. Bxf6 Nxf6 14. Nde2 Bg4 15. h3 Bxe2 16. Qxe2 Qa5 17. Qc2 Rac8 18. Qb3 Rcd8 19. Rfd1 Bc5 20. Nxd5 Nxd5 21. Bxd5 Re7 22. a3 Rde8 23. Qc4 Ba7 24. Bxb7 Rxb7 25. Qc6 Rbe7 26. Rd7 Qb6 27. Rxe7 Rxe7 28. Qxb6 Bxb6 29. Rc8+ Kh7 30. Rc6 Rb7 31. b4 a5 32. bxa5 Bxa5 33. Rc1 Rb3 34. a4 Bb6 35. Ra1 Ba5 36. Kf1 Kg6 37. Ke2 Kf5 38. Rc1 Rb2+ 39. Kf3 Bb4 40. Rc4 Be1 41. Rf4+ Ke5 42. Kg2 f5 43. g4 fxg4 44. hxg4 g5 45. Rf5+ Ke6 46. Kf1 Bc3 47. Rc5 Rb3 48. Rc6+ Ke7 49. Rxh6 Rb4 50. Ra6 Rxg4 51. Ke2 Rb4 52. f3 Rb2+ 53. Kd3 Be1 54. Rg6 Bh4 1/2-1/2

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.17"]
[Round "6.8"]
[White "Hille, Waltercler"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "1906"]
[PlyCount "49"]
[EventDate "2012.06.15"]
[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 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Bg4 10. Nd2 Qd7 11. a4 Bh3 12. Nc4 Bxg2 13. Kxg2 Qe7 14. Bf4 Ne8 15. Qc2 Bxc3 16. Qxc3 g5 17. Qe3 Qxe3 18. Bxe3 h6 19. h4 f6 20. Rh1 Kg7 21. hxg5 fxg5 22. Rh2 Nd7 23. Rah1 Rf6 24. Bd2 Kh7 25. Bxg5 1-0

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.16"]
[Round "3.23"]
[White "De Oliveira, Icaro Jesus"]
[Black "Furmam, Fernando Gustavo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "48"]
[EventDate "2012.06.15"]
[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 e6 2. e4 c6 3. c4 Ne7 4. Nc3 d5 5. e5 g6 6. Bd3 Bg7 7. f4 0-0 8. h4 h6 9. h5 f5 10. cxd5 cxd5 11. Bd2 Nbc6 12. Nf3 Bd7 13. Nb5 Qb6 14. Bc3 Kh7 15. Nd6 Nc8 16. Ng5+ hxg5 17. hxg6+ Kg8 18. Qh5 Rd8 19. Nf7 Re8 20. Qh7+ Kf8 21. Nh6 N8e7 22. fxg5 Red8 23. a3 Be8 24. Bb4 Bxg6 1-0

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.16"]
[Round "4.15"]
[White "Martins, Sara Cristina Stach"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "52"]
[EventDate "2012.06.15"]
[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 e6 2. Qe2 Be7 3. g3 d5 4. Bg2 Nf6 5. e5 Nfd7 6. Nf3 c5 7. 0-0 b6 8. d3 Nc6 9. b3 Bb7 10. Bb2 d4 11. Nbd2 Qc7 12. Rfe1 Nb4 13. Nf1 g5 14. h3 h5 15. c3 dxc3 16. Bxc3 g4 17. Bxb4 Qc6 18. Ne3 gxf3 19. Bxf3 Qxf3 20. Qxf3 Bxf3 21. Bc3 b5 22. Bb2 0-0-0 23. Rac1 Kb7 24. Rc2 Nb6 25. Rd2 c4 26. bxc4 Bb4 0-1

[Event "Catarinense-ch U20"]
[Site "Lacerdapolis"]
[Date "2012.05.06"]
[Round "5"]
[White "Boeira, Dimitri Ariel Pires"]
[Black "De Oliveira, Icaro Jesus"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "1800"]
[PlyCount "76"]
[EventDate "2012.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Nxc4 10. Bxc4 Bg7 11. 0-0 0-0 12. f4 Re8 13. Re1 Ng4 14. h3 Bd4+ 15. Kf1 Qh4 16. Qc2 Bf2 17. Rd1 Ne3+ 18. Bxe3 Bxe3 19. Rd3 Bxf4 20. Rf3 Be5 21. Re1 a6 22. a4 Bd7 23. a5 f5 24. Qf2 Qxf2+ 25. Rxf2 Bg3 26. Re3 Bxf2 27. Kxf2 Kg7 28. Kf3 Rf8 29. exf5 Bxf5 30. Re7+ Kh8 31. Kg3 Rab8 32. Na4 Rfe8 33. Rc7 Re3+ 34. Kf2 Ree8 35. Nb6 Rg8 36. Nd7 Rg7 37. Nxb8 Rxc7 38. Kg3 Rc8 0-1

[Event "Catarinense-ch U20"]
[Site "Lacerdapolis"]
[Date "2012.05.06"]
[Round "6"]
[White "De Oliveira, Icaro Jesus"]
[Black "Do Prado, Lucas Muller"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "1810"]
[PlyCount "49"]
[EventDate "2012.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. Nf3 d5 5. e3 c5 6. Bb5+ Bd7 7. Ne5 Be7 8. Bxf6 Bxf6 9. Qh5+ g6 10. Qe2 cxd4 11. exd4 0-0 12. Nxd7 Nxd7 13. Qxe6+ Rf7 14. Qxd5 Qe7+ 15. Ne2 Nb6 16. Qb3 Bxd4 17. 0-0 Bg7 18. a4 a5 19. Nf4 Qe5 20. Nd3 Qf6 21. Rae1 Qd6 22. Re6 Qc7 23. Be8 Rxe8 24. Rxe8+ Bf8 25. Ne5 1-0

[Event "Catarinense-ch U20"]
[Site "Lacerdapolis"]
[Date "2012.05.05"]
[Round "3"]
[White "Da Silva, Tiago Martins"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1792"]
[PlyCount "67"]
[EventDate "2012.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bg4 5. g3 Nd7 6. Bg2 Ngf6 7. 0-0 Be7 8. Re1 0-0 9. h3 Bxf3 10. Qxf3 Qa5 11. c3 Rad8 12. Nb3 Qc7 13. Be3 b5 14. a3 dxe4 15. dxe4 a5 16. g4 a4 17. Nc1 Nc5 18. Bxc5 Bxc5 19. Nd3 Nd7 20. Rad1 Ba7 21. Qf5 g6 22. Qf3 Nc5 23. Nb4 Ne6 24. Qf6 Bc5 25. Nd3 Bd6 26. h4 Be7 27. Qxe5 Bxh4 28. Qxc7 Nxc7 29. Nb4 c5 30. Nc6 Rxd1 31. Rxd1 Bg5 32. Rd7 Bf4 33. e5 h5 34. Rxc7 1-0

[Event "Catarinense-ch U20"]
[Site "Lacerdapolis"]
[Date "2012.05.05"]
[Round "4"]
[White "De Oliveira, Icaro Jesus"]
[Black "Moraes, Pedro Henrique Godo"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "1800"]
[PlyCount "29"]
[EventDate "2012.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 c6 5. Bd3 dxc4 6. Bxc4 Nf6 7. a3 Bxc3+ 8. bxc3 Nbd7 9. Nf3 0-0 10. 0-0 Re8 11. Bd3 e5 12. dxe5 Nxe5 13. Nxe5 Ne4 14. Bxe4 Qxd1 15. Rxd1 1-0

[Event "Catarinense-ch U20"]
[Site "Lacerdapolis"]
[Date "2012.05.04"]
[Round "1"]
[White "Bertol, Jean Carlo"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1832"]
[PlyCount "62"]
[EventDate "2012.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bg5 Qc7 13. Rc1 e5 14. dxe5 Bxe5 15. Qd2 Ng4 16. Nxe5 Nxh2 17. Kxh2 Qxe5+ 18. Bf4 Qf6 19. Kg1 Bg4 20. Bg3 Rae8 21. Nf4 Qg5 22. Bb5 Re4 23. Qxd5+ Qxd5 24. Nxd5 Nd4 25. Bc4 Be2 26. Rfe1 Bxc4 27. Rxe4 Ne2+ 28. Rxe2 Bxe2 29. Rc7 Rf7 30. Ne7+ Kf8 31. Bd6 Ke8 1-0

[Event "Catarinense-ch U20"]
[Site "Lacerdapolis"]
[Date "2012.05.04"]
[Round "2"]
[White "De Oliveira, Icaro Jesus"]
[Black "Varela, Andre Severino"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "1795"]
[PlyCount "52"]
[EventDate "2012.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 Nc6 7. Bd3 0-0 8. a3 Bg4 9. Qc2 h6 10. Bh4 Re8 11. h3 Be6 12. Nf3 Qd7 13. 0-0 Rad8 14. Bb5 a6 15. Ne5 Qd6 16. Nxc6 bxc6 17. Bxa6 Ng4 18. Bg3 Nxe3 19. Qc1 Qd7 20. Qxe3 Bg5 21. Qf3 Rb8 22. Na4 Be7 23. b3 Bf6 24. Nc5 Qd8 25. Rfd1 Bc8 26. Bxc8 Qxc8 1-0

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.03"]
[Round "5"]
[White "Patroclo, Arthur Ruiz"]
[Black "De Oliveira, Icaro Jesus"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2132"]
[PlyCount "21"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Ne7 7. 0-0 0-0 8. c3 f5 9. Nb3 fxe4 10. dxe4 d4 11. Bg5 1-0

