[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.23"]
[Round "9"]
[White "Safayat, Kibria Azaan"]
[Black "Ariyan, Tasfikur Rahman"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1357"]
[PlyCount "140"]
[EventDate "2022.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Be7 7. 0-0 0-0 8. Nd5 d6 9. h3 a6 10. Nh2 Bd7 11. f4 exf4 12. Nxf4 Nh7 13. Ng6 Bf6 14. Nxf8 Nxf8 15. c3 Be6 16. Bxe6 Nxe6 17. Qf3 Ne5 18. Qf5 Qd7 19. Ng4 Nxg4 20. Qxg4 Kh7 21. Qf5+ Kg8 22. Bxh6 Qe7 23. Rf3 gxh6 24. Qxf6 Qxf6 25. Rxf6 Nc5 26. Rd1 Kg7 27. Rf3 Rd8 28. b4 Na4 29. c4 Nc3 30. Rd2 c5 31. bxc5 dxc5 32. Rdf2 Rd7 33. Kf1 b5 34. cxb5 axb5 35. Rc2 b4 36. Ke1 Ra7 37. Rcf2 Rd7 38. Rd2 Nb1 39. Rf4 Nxd2 40. Kxd2 Ra7 41. Rf5 Rxa2+ 42. Ke3 Rxg2 43. Rxc5 Rg3+ 44. Kd4 Rxh3 45. Rb5 Kg6 46. Rxb4 h5 47. e5 Rg3 48. Kc4 Rg4+ 49. d4 h4 50. Rb2 h3 51. Rh2 Rh4 52. Kd3 Kf5 53. Ke3 Ke6 54. Kf3 Kd5 55. Kg3 Rxd4 56. Rxh3 Kxe5 57. Rh2 Rd3+ 58. Kf2 Rd2+ 59. Kg3 Rxh2 60. Kxh2 Kf4 61. Kg2 f5 62. Kf2 Ke4 63. Ke2 f4 64. Kf2 f3 65. Kf1 Ke3 66. Ke1 Kf4 67. Kf2 Kg4 68. Kf1 Kg3 69. Kg1 f2+ 70. Kf1 Kf3 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.17"]
[Round "3"]
[White "Ariyan, Tasfikur Rahman"]
[Black "Kazi Afsan Rawnak, Anan"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1524"]
[PlyCount "78"]
[EventDate "2022.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bc4 g6 5. d3 Bg7 6. Bd2 Nf6 7. h3 0-0 8. 0-0 a6 9. a3 e6 10. Bg5 b5 11. Bb3 h6 12. Bh4 g5 13. Bg3 d5 14. exd5 exd5 15. Ne5 Nxe5 16. Bxe5 c4 17. dxc4 dxc4 18. Ba2 Qxd1 19. Rfxd1 Bf5 20. Rd2 Rfd8 21. Rad1 Rxd2 22. Rxd2 Ne4 23. Nxe4 Bxe5 24. Nc3 Bf4 25. Re2 Bc1 26. Nd5 Kg7 27. b3 Rd8 28. bxc4 bxc4 29. Ne3 Bxe3 30. fxe3 Be6 31. Kf2 Rd1 32. Re1 Rd2+ 33. Re2 Rd5 34. e4 Rb5 35. c3 Ra5 36. Ke3 Rxa3 37. Kd4 Ra5 38. Bxc4 Ra4 39. Ra2 Rxc4+ 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.15"]
[Round "1"]
[White "Sajib, Das"]
[Black "Ariyan, Tasfikur Rahman"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1816"]
[PlyCount "33"]
[EventDate "2022.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Nf6 6. c3 dxc3 7. bxc3 Be7 8. e5 Nd5 9. Qf3 c6 10. Bc4 Qa5 11. d4 0-0 12. Qg3 g6 13. Bh6 Re8 14. f4 f5 15. Nd2 d6 16. Nb3 Qxc3 17. Qxc3 1-0

[Event "Dhaka Gateway Academy op"]
[Site "Dhaka"]
[Date "2019.12.30"]
[Round "1"]
[White "Hasan, Sk Rashedul"]
[Black "Ariyan, Tasfikur Rahman"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1962"]
[PlyCount "41"]
[EventDate "2019.12.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. e5 d6 4. exf6 gxf6 5. Bb5+ Bd7 6. Qe2 Bxb5 7. Qxb5+ Nd7 8. Qxb7 Qb8 9. Qxb8+ Rxb8 10. Nf3 Bg7 11. Nh4 Ne5 12. Nf5 Bh6 13. Nxh6 Rg8 14. Nxg8 Kf8 15. Nh6 Kg7 16. Nf5+ Kf8 17. d3 Re8 18. Nd5 e6 19. Bh6+ Kg8 20. Nxf6+ Kh8 21. Bg7# 1-0

