[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.18"]
[Round "4"]
[White "Rayhan, Islam"]
[Black "Md Rashedujjaman, Rakib"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1335"]
[BlackElo "1697"]
[PlyCount "99"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. d3 e6 4. e4 d6 5. Bg2 e5 6. 0-0 Be7 7. Re1 Nc6 8. c3 Bg4 9. Nbd2 0-0 10. h3 Be6 11. Nf1 Qc8 12. Kh2 Nd7 13. Ng5 Bxg5 14. Bxg5 f6 15. Be3 f5 16. f4 Qe8 17. Nd2 Nf6 18. exf5 Bxf5 19. fxe5 Nxe5 20. d4 Nd3 21. Re2 Qg6 22. Nf3 Qf7 23. b3 h6 24. Rd2 cxd4 25. Bxd4 Nc5 26. Bxf6 Qxf6 27. Rxd6 Qe7 28. Nh4 Bh7 29. Qd4 Rad8 30. Rd1 Rxd6 31. Qxd6 Qxd6 32. Rxd6 Ne4 33. Bxe4 Bxe4 34. Rd2 Rf1 35. Ng2 b5 36. c4 bxc4 37. bxc4 Rc1 38. Rd4 Bc6 39. g4 Rc2 40. Kg3 Rxg2+ 41. Kf4 Rxa2 42. Ke5 Bg2 43. h4 a5 44. Kf4 Kh7 45. g5 Rf2+ 46. Kg4 h5+ 47. Kg3 Rc2 48. Rd6 Bf1 49. Ra6 Ra2 50. c5 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.17"]
[Round "3"]
[White "Sadnan Hasan, Dihan"]
[Black "Rayhan, Islam"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1838"]
[BlackElo "1335"]
[PlyCount "67"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. f4 Nd7 5. d5 Ncb8 6. Nf3 c6 7. Be2 cxd5 8. exd5 Nf6 9. 0-0 g6 10. Be3 Bf5 11. Nd4 Be4 12. Nxe4 Nxe4 13. Qd3 Nc5 14. Qb5+ Qd7 15. b4 Qxb5 16. Nxb5 Nca6 17. Rac1 Bg7 18. Bxa7 0-0 19. Bf2 Nd7 20. c4 b6 21. Bd4 Rfc8 22. Bxg7 Kxg7 23. a4 h6 24. Bd3 Nc7 25. Nxc7 Rxc7 26. Ra1 Rca7 27. Bc2 b5 28. cxb5 Nb6 29. a5 Nxd5 30. Be4 Nxb4 31. Bxa8 Rxa8 32. Rfb1 Nd3 33. b6 Nc5 34. b7 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.16"]
[Round "2"]
[White "Rayhan, Islam"]
[Black "Jahid, Hasan1111"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1335"]
[BlackElo "1703"]
[PlyCount "115"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. c3 Bg4 8. h3 Be6 9. Qc2 Re8 10. Re1 Qc8 11. Ng5 Bd7 12. Kh2 Nc6 13. b4 a6 14. Bb2 Qd8 15. Nf3 Rb8 16. Nbd2 h6 17. Nf1 Nh7 18. a3 Ng5 19. Nxg5 Qxg5 20. Bc1 Qf6 21. Ne3 Be6 22. Rb1 Qd8 23. a4 Ne7 24. c4 Nc6 25. b5 Nd4 26. Qd1 axb5 27. axb5 Qf6 28. Rf1 Ra8 29. Nc2 Nxc2 30. Qxc2 Ra5 31. Bd2 Ra3 32. Bb4 Raa8 33. b6 c5 34. Bd2 Ra6 35. Ra1 Rea8 36. Rxa6 Rxa6 37. Qb2 Bd7 38. Kg1 Qd8 39. Rb1 Qc8 40. Kh2 Qa8 41. Qc1 Kh7 42. f4 f6 43. f5 g5 44. Qd1 Kg8 45. h4 Qd8 46. Qg4 Be8 47. hxg5 fxg5 48. Rf1 Qf6 49. Rb1 Qf7 50. Rf1 Bf6 51. Rh1 Rxb6 52. Kg1 Rb1+ 53. Bf1 Kh7 54. Bxg5 Qg7 55. Rxh6+ Qxh6 56. Bxh6 Kxh6 57. Qg8 Bh5 58. g4 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.12"]
[Round "8"]
[White "Rayhan, Islam"]
[Black "Mortuza Mahathir, Islam"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1608"]
[PlyCount "32"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. Nc3 h6 7. Bh4 g5 8. Bg3 Be6 9. Bb5 a6 10. Bxc6+ bxc6 11. 0-0 Bg4 12. a3 Nh5 13. b4 Ba7 14. Kh1 Nf4 15. Bxf4 gxf4 16. g3 Qf6 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.11"]
[Round "7"]
[White "Asif, Karim Rafi"]
[Black "Rayhan, Islam"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1619"]
[PlyCount "116"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. g3 Bb4 5. Bd2 d5 6. a3 Bxc3 7. Bxc3 d4 8. Bd2 h6 9. Bg2 Bd7 10. e3 Bg4 11. Qb3 Rb8 12. h3 Be6 13. Ne2 0-0 14. 0-0 Qd7 15. Kh2 b5 16. Qc2 bxc4 17. Ng1 Bd5 18. e4 cxd3 19. Qxd3 Rb3 20. Qe2 Be6 21. Rab1 Rfb8 22. Bc1 Na5 23. Rd1 Bc4 24. Qd2 Qa4 25. Bf3 Rd3 26. Qe1 Rxd1 27. Bxd1 Bb3 28. Bd2 Nc4 29. Nf3 Bxd1 30. Rxd1 Rxb2 31. Rc1 Nxd2 32. Nxd2 Qa5 33. Nc4 Qxe1 34. Rxe1 Rxf2+ 35. Kg1 Ra2 36. Nxe5 Rxa3 37. Kf2 d3 38. Ke3 d2+ 39. Kxd2 Rxg3 40. Ra1 Nxe4+ 41. Kc1 Rg1+ 42. Kb2 Rxa1 43. Kxa1 f6 44. Nc6 Nf2 45. h4 a6 46. Ka2 g5 47. Ne7+ Kf7 48. Nf5 Ng4 49. h5 Kg8 50. Ka3 Kh7 51. Ne7 Ne5 52. Kb4 g4 53. Nf5 Kg8 54. Ka5 c5 55. Kxa6 c4 56. Nxh6+ Kh7 57. Nf5 c3 58. Ne3 g3 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.06"]
[Round "2"]
[White "Rayhan, Islam"]
[Black "M, Safwan"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "38"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 Nf6 5. d3 d5 6. exd5 exd5 7. Qe2+ Be7 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Bg5 0-0 11. 0-0 Re8 12. Re1 Qc7 13. Qc2 h6 14. Bxf6 Bxf6 15. Nbd2 Qf4 16. Qd1 Qf5 17. Re2 Qxd3 18. Qf1 Qxe2 19. Qxe2 Rxe2 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.05"]
[Round "1"]
[White "Ahanaf Akif, Pathan"]
[Black "Rayhan, Islam"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1515"]
[PlyCount "33"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. dxe5 Nxe5 6. Bxd7+ Nxd7 7. 0-0 Qe7 8. Bd2 0-0-0 9. Nc3 Ne5 10. Re1 h6 11. Qe2 a6 12. Rad1 g5 13. Nd5 Qd7 14. Ba5 Qa4 15. Bxc7 Qxa2 16. Bxd8 Kxd8 17. Nxe5 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.04"]
[Round "7"]
[White "Dibakar, Dibya"]
[Black "Rayhan, Islam"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "1631"]
[PlyCount "63"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. bxc3 b6 7. cxd5 Qxd5 8. Nf3 Bb7 9. e3 c5 10. c4 Qe4 11. Qxe4 Bxe4 12. Be2 Nfd7 13. 0-0 0-0 14. Nd2 Bb7 15. Bf3 Bxf3 16. Nxf3 cxd4 17. exd4 Rc8 18. Nd2 e5 19. d5 f5 20. Re1 Na6 21. Bb2 Nac5 22. Rab1 Nd3 23. Re3 Rab8 24. Rxd3 e4 25. Rg3 g6 26. Bd4 Nc5 27. Bxc5 bxc5 28. Rxb8 Rxb8 29. Rb3 Re8 30. g3 g5 31. Kf1 f4 32. Ke2 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.02"]
[Round "5"]
[White "Mohammad Shafiqul, Islam"]
[Black "Rayhan, Islam"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1445"]
[PlyCount "45"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. d3 h6 6. Be3 a6 7. Ba4 b5 8. Bb3 Bg4 9. c3 Qf6 10. Nbd2 Be7 11. Bd5 Bd7 12. d4 Rd8 13. Rc1 Rc8 14. Re1 Bd8 15. Nf1 Nge7 16. Ng3 exd4 17. cxd4 Nxd5 18. exd5 Ne7 19. Nh5 Qg6 20. Nh4 Qe4 21. Nxg7+ Kf8 22. Bxh6 Rxh6 23. Rxe4 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.01"]
[Round "4"]
[White "Rayhan, Islam"]
[Black "Sayed Shafaat, Mahmud"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1396"]
[PlyCount "69"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. Nc3 d6 7. h3 Be6 8. Bb3 h6 9. Bh4 Qe7 10. Nd5 Bxd5 11. Bxd5 g5 12. Bg3 Nxd5 13. exd5 e4 14. dxe4 Qxe4+ 15. Kf1 Qc4+ 16. Kg1 Nd4 17. Nxd4 Bxd4 18. c3 Be5 19. Bxe5 dxe5 20. Qg4 Qxd5 21. h4 Qd8 22. Re1 Qf6 23. hxg5 hxg5 24. Qh5 Rfe8 25. Re3 Rad8 26. Rg3 Rd2 27. Rxg5+ Kf8 28. Rf5 Qg7 29. Qh8+ Qg8 30. Qh6+ Qg7 31. Qxd2 Ke7 32. Qg5+ Qxg5 33. Rxg5 f6 34. Rh7+ Ke6 35. Rgg7 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.04.30"]
[Round "3"]
[White "Adrito, Barua"]
[Black "Rayhan, Islam"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1287"]
[PlyCount "62"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. Nc3 d6 3. h3 Nc6 4. e4 e5 5. Bc4 Be6 6. b3 Qb6 7. Rb1 Nf6 8. d3 h6 9. Bd2 Be7 10. a4 Qd8 11. Nd5 Bd7 12. Ra1 Rc8 13. Nh4 Nh7 14. Qf3 Nf6 15. Nf5 Bxf5 16. Qxf5 Qd7 17. Nxf6+ Bxf6 18. Bxf7+ Ke7 19. Bg6 Qxf5 20. exf5 e4 21. Rd1 Nd4 22. Bc3 Nxc2+ 23. Kd2 Nd4 24. Kc1 Ne2+ 25. Kd2 Nxc3 26. Rc1 Na2 27. Rce1 Bc3+ 28. Ke3 Bxe1 29. Rxe1 Nb4 30. dxe4 Nc2+ 31. Kd2 Nxe1 0-1

