[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2017.06.04"]
[Round "6"]
[White "Isakov, Rafael Marques"]
[Black "Lazzarin, Luiz Henrique"]
[Result "0-1"]
[ECO "C53"]
[BlackElo "1544"]
[PlyCount "92"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bg4 8. Bxf7+ Kxf7 9. Ng5+ Qxg5 10. Bxg5 Bxd1 11. Rxd1 h6 12. Bd2 Nxd4 13. 0-0 Bxc3 14. Bxc3 Ne2+ 15. Kh1 Nxc3 16. bxc3 Nf6 17. f3 Rhe8 18. Rb1 b6 19. Rfd1 Re5 20. c4 Rc5 21. Rbc1 Ke6 22. Rd4 Ra5 23. Rc2 Re8 24. Rcd2 Kf7 25. Kg1 Ree5 26. Kf1 g5 27. Re2 Nh5 28. g3 Kg7 29. Kf2 Ra3 30. Rd5 Rxd5 31. cxd5 Rc3 32. Rb2 Kf6 33. Ke2 Ke5 34. Rd2 Nf6 35. h3 h5 36. Rd3 Rc2+ 37. Ke3 Ne8 38. Ra3 a5 39. Ra4 Rh2 40. f4+ Kf6 41. e5+ dxe5 42. fxg5+ Kxg5 43. Re4 Kf6 44. Rh4 Kg6 45. a4 Nd6 46. Kf3 e4+ 0-1

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2017.06.03"]
[Round "5"]
[White "Isakov, Rafael Marques"]
[Black "Goncalves, Oswaldo Pirola"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1412"]
[PlyCount "64"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. Nc3 e6 8. Be3 Be7 9. 0-0 0-0 10. Rc1 h6 11. a3 Rc8 12. Nd2 Bxe2 13. Qxe2 dxc4 14. Nxc4 Nxd4 15. Bxd4 Qxd4 16. Nb5 Qe4 17. Qxe4 Nxe4 18. Nxa7 Rc5 19. b4 Rd5 20. Ne3 Rd7 21. Nc8 Rfd8 22. Nxe7+ Rxe7 23. f3 Nd6 24. Rfd1 Red7 25. Nc4 Kf8 26. Ne5 Re7 27. Rd3 Ree8 28. Rc7 Re7 29. Rc4 Ree8 30. Rf4 Nf5 31. Rxd8 Rxd8 32. g4 Rd5 1/2-1/2

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2017.06.02"]
[Round "2"]
[White "Isakov, Rafael Marques"]
[Black "Silva, Richard Santana"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1398"]
[PlyCount "73"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Nc6 8. Nc3 0-0 9. fxe5 Nxe5 10. Bb3 d6 11. Bg5 c6 12. Ne2 Qb6+ 13. Kh1 Nxe4 14. Bh4 d5 15. Qe1 Qc7 16. Bg3 Qe7 17. Nc3 f5 18. Rd1 Re8 19. Nxe4 fxe4 20. Qxe4 Ng4 21. Qxe7 Rxe7 22. Rd2 b5 23. Rxd5 cxd5 24. Bxd5+ Be6 25. Bxa8 Bc4 26. Rf5 Rd7 27. Bf3 Ne3 28. Re5 Nxc2 29. b3 Bd3 30. Bc6 Rd8 31. h3 b4 32. Re7 Rc8 33. Bd5+ Kf8 34. Rf7+ Ke8 35. Rxa7 Ne3 36. Bf7+ Kf8 37. Bd6# 1-0

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2017.06.02"]
[Round "3"]
[White "Sousa, Lael Alexandre"]
[Black "Isakov, Rafael Marques"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1630"]
[PlyCount "45"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 a6 8. a4 Qc7 9. Bd2 b6 10. 0-0 d5 11. Re1 dxe4 12. Bxe4 Nxe4 13. Rxe4 Bb7 14. Re1 0-0 15. Qg4 Re8 16. Nf5 g6 17. Rad1 Nd7 18. Nh6+ Kg7 19. Be3 Rad8 20. Qh4 Nf8 21. Ng4 f5 22. Qf6+ Kg8 23. Nh6# 1-0

[Event "BRA-ch U16"]
[Site "Itajai"]
[Date "2017.06.01"]
[Round "1"]
[White "Yoshioka, Hugo"]
[Black "Isakov, Rafael Marques"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1579"]
[PlyCount "103"]
[EventDate "2017.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. cxd5 Bg7 5. Bg5 Nxd5 6. e3 c5 7. Bc4 Nb6 8. Bb5+ Bd7 9. Bxd7+ N8xd7 10. Nc3 Rc8 11. 0-0 0-0 12. Rc1 Re8 13. h3 cxd4 14. Nxd4 Nf6 15. Qb3 e5 16. Nf3 Qe7 17. Rfd1 Qe6 18. Qa3 Nc4 19. Qb4 a5 20. Qb5 Qc6 21. b3 Nd6 22. Qxa5 Nde4 23. Ne2 Qe6 24. Bxf6 Qxf6 25. Qd5 Rxc1 26. Rxc1 Nxf2 27. Kxf2 e4 28. Qxb7 exf3 29. Qxf3 Qb2 30. Rc7 Rf8 31. Ra7 Bc3 32. Kg1 Qb1+ 33. Kh2 Be5+ 34. g3 Qb2 35. h4 f6 36. Kh3 g5 37. hxg5 fxg5 38. Qh5 Bg7 39. Qxg5 h6 40. Qg4 Rf2 41. Ra8+ Kf7 42. Qd7+ Kg6 43. Ra6+ Bf6 44. Qg4+ Kf7 45. Ra7+ Be7 46. Qh5+ Ke6 47. Nd4+ Kd6 48. Qxh6+ Rf6 49. Ra6+ Ke5 50. Rxf6 Bxf6 51. Qf4+ Kd5 52. Qxf6 1-0

