
[Event "41st ch-BAN Junior 2023"]
[Site "Dhaka BAN"]
[Date "2023.12.30"]
[Round "8.4"]
[White "Aiyan, Rahman"]
[Black "Siam, Chowdhury"]
[Result "1-0"]
[WhiteElo "1602"]
[BlackElo "1852"]
[ECO "B41"]
[PlyCount "117"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be3 Bb4 8.f3 O-O 9.Qd2 Nc6 10.a3 Be7 11.Qf2 d6 12.Be2 Ne5 13.Rc1 b6 14.O-O Bb7 15.Rfd1 Ned7 16.Nc2 Rac8 17.Na4 Nc5 18.Nc3 Ba8 19.b4 Ncd7 20.Nd4 Qb8 21.Nb3 Rfe8 22.Na4 Bd8 23.Bf4 Bc7 24.Nc3 Nh5 25.Be3 Nhf6 26.g3 Bb7 27.Na4 Ba8 28.Nc3 h6 29.Rb1 Bb7 30.Na4 d5 31.Nxb6 Nxb6 32.Bxb6 dxe4 33.f4 Ba8 34.Be3 Bd6 35.c5 Be7 36.Bxa6 Rcd8 37.Be2 Nd5 38.Rbc1 Qa7 39.Na5 Nxe3 40.Qxe3 Rc8 41.Nc4 Rb8 42.Nb6 Bd8 43.Nxa8 Rxa8 44.Rc3 Bf6 45.Rb3 Red8 46.Qxe4 Rxd1+ 47.Bxd1 Rd8 48.Bf3 g6 49.Rd3 Rb8 50.Kg2 Qa4 51.Bg4 Kg7 52.Qe3 h5 53.Bf3 h4 54.g4 Qc2+ 55.Rd2 Qb1 56.g5 Be7 57.Qe5+ Kh7 58.Qxb8 h3+ 59.Kf2 1-0
[Site "Dhaka BAN"]
[Date "2023.12.30"]
[Round "8.4"]
[White "Aiyan, Rahman"]
[Black "Siam, Chowdhury"]
[Result "1-0"]
[WhiteElo "1602"]
[BlackElo "1852"]
[ECO "B41"]
[PlyCount "117"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be3 Bb4 8.f3 O-O 9.Qd2 Nc6 10.a3 Be7 11.Qf2 d6 12.Be2 Ne5 13.Rc1 b6 14.O-O Bb7 15.Rfd1 Ned7 16.Nc2 Rac8 17.Na4 Nc5 18.Nc3 Ba8 19.b4 Ncd7 20.Nd4 Qb8 21.Nb3 Rfe8 22.Na4 Bd8 23.Bf4 Bc7 24.Nc3 Nh5 25.Be3 Nhf6 26.g3 Bb7 27.Na4 Ba8 28.Nc3 h6 29.Rb1 Bb7 30.Na4 d5 31.Nxb6 Nxb6 32.Bxb6 dxe4 33.f4 Ba8 34.Be3 Bd6 35.c5 Be7 36.Bxa6 Rcd8 37.Be2 Nd5 38.Rbc1 Qa7 39.Na5 Nxe3 40.Qxe3 Rc8 41.Nc4 Rb8 42.Nb6 Bd8 43.Nxa8 Rxa8 44.Rc3 Bf6 45.Rb3 Red8 46.Qxe4 Rxd1+ 47.Bxd1 Rd8 48.Bf3 g6 49.Rd3 Rb8 50.Kg2 Qa4 51.Bg4 Kg7 52.Qe3 h5 53.Bf3 h4 54.g4 Qc2+ 55.Rd2 Qb1 56.g5 Be7 57.Qe5+ Kh7 58.Qxb8 h3+ 59.Kf2 1-0
[Event "41st ch-BAN Junior 2023"]
[Site "Dhaka BAN"]
[Date "2023.12.30"]
[Round "8.4"]
[White "Aiyan, Rahman"]
[Black "Siam, Chowdhury"]
[Result "1-0"]
[WhiteElo "1602"]
[BlackElo "1852"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[EventDate "2023.12.25"]
[WhiteFideId "10253866"]
[BlackFideId "10237771"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8.
f3 O-O 9. Qd2 Nc6 10. a3 Be7 11. Qf2 d6 12. Be2 Ne5 13. Rc1 b6 14. O-O Bb7
15. Rfd1 Ned7 16. Nc2 Rac8 17. Na4 Nc5 18. Nc3 Ba8 19. b4 Ncd7 20. Nd4 Qb8
21. Nb3 Rfe8 22. Na4 Bd8 23. Bf4 Bc7 24. Nc3 Nh5 25. Be3 Nhf6 26. g3 Bb7
27. Na4 Ba8 28. Nc3 h6 29. Rb1 Bb7 30. Na4 d5 31. Nxb6 Nxb6 32. Bxb6 dxe4
33. f4 Ba8 34. Be3 Bd6 35. c5 Be7 36. Bxa6 Rcd8 37. Be2 Nd5 38. Rbc1 Qa7
39. Na5 Nxe3 40. Qxe3 Rc8 41. Nc4 Rb8 42. Nb6 Bd8 43. Nxa8 Rxa8 44. Rc3 Bf6
45. Rb3 Red8 46. Qxe4 Rxd1+ 47. Bxd1 Rd8 48. Bf3 g6 49. Rd3 Rb8 50. Kg2 Qa4
51. Bg4 Kg7 52. Qe3 h5 53. Bf3 h4 54. g4 Qc2+ 55. Rd2 Qb1 56. g5 Be7 57.
Qe5+ Kh7 58. Qxb8 h3+ 59. Kf2 1-0