[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2023.12.30"]
[Round "1"]
[White "Osman, Goni"]
[Black "Reefat, Bin Sattar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1656"]
[BlackElo "2352"]
[PlyCount "41"]
[EventDate "2023.12.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 Bd7 4. d4 c5 5. c3 Nc6 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Nxd4 9. Re1 Bc5 10. Nc3 Ne7 11. Ng5 Ndf5 12. Qf3 h6 13. Nh3 0-0 14. Ne2 f6 15. Nef4 fxe5 16. Rxe5 Qd6 17. Re1 e5 18. Bxf5 Rxf5 19. Qg3 exf4 20. Bxf4 Qf6 21. Be3 0-1

[Event "Dhaka Metropolis op U2100"]
[Site "Dhaka"]
[Date "2022.10.24"]
[Round "8"]
[White "Mohammad, Din"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1869"]
[BlackElo "1710"]
[PlyCount "38"]
[EventDate "2022.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qd4 Bb4+ 5. Nd2 Nxd2 6. Bxd2 Nc6 7. Qe3 Qe7 8. Nf3 0-0 9. 0-0-0 Re8 10. a3 Bxd2+ 11. Rxd2 Nxe5 12. Nxe5 Qxe5 13. Qxe5 Rxe5 14. Rd5 d6 15. Rxe5 dxe5 16. g3 c6 17. Bg2 Be6 18. c5 a5 19. Rd1 a4 1-0

[Event "Dhaka Metropolis op U2100"]
[Site "Dhaka"]
[Date "2022.10.23"]
[Round "7"]
[White "Osman, Goni"]
[Black "Marzouq, Chowdhury"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1710"]
[BlackElo "1848"]
[PlyCount "41"]
[EventDate "2022.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. Nf3 d5 5. e5 Nc6 6. a3 bxa3 7. c3 a6 8. Bd3 f6 9. 0-0 fxe5 10. dxe5 g6 11. Re1 Bc5 12. Bxa3 Bxa3 13. Nxa3 Nge7 14. Qd2 0-0 15. Qh6 Nf5 16. Qh3 Rb8 17. g4 Ng7 18. Kg2 Bd7 19. Qh6 Qc7 20. h4 Ne8 21. Qe3 1/2-1/2

[Event "Dhaka Metropolis op U2100"]
[Site "Dhaka"]
[Date "2022.10.21"]
[Round "5"]
[White "Osman, Goni"]
[Black "Hasan, Sk Rashedul"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1710"]
[BlackElo "1879"]
[PlyCount "60"]
[EventDate "2022.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. Nge2 0-0 7. 0-0 d6 8. h3 Be6 9. d3 Rb8 10. a4 a6 11. f4 Qc8 12. Kh2 Nb4 13. g4 Bd7 14. Ng3 Bc6 15. f5 Nd7 16. Na2 Nxa2 17. Rxa2 b5 18. axb5 axb5 19. b3 Ne5 20. h4 bxc4 21. bxc4 Ra8 22. Rff2 Ra6 23. g5 Qa8 24. Rxa6 Qxa6 25. Bf4 Qa3 26. Rd2 Rb8 27. Bf1 Ba4 28. Qe2 Rb1 29. h5 Rc1 30. Qg2 Rb1 0-1

[Event "Dhaka Metropolis op U2100"]
[Site "Dhaka"]
[Date "2022.10.18"]
[Round "2"]
[White "Rahman, Siddiqur"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1975"]
[BlackElo "1710"]
[PlyCount "65"]
[EventDate "2022.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Ne4 8. 0-0 Bb7 9. Qc2 f5 10. Nbd2 Nxd2 11. Bxd2 Nd7 12. Qb3 Qf6 13. Bc3 Qh6 14. Rad1 Bd6 15. Ne5 Rc8 16. f4 a6 17. Bf3 Nb6 18. Bb4 Bxe5 19. dxe5 Nd5 20. Bc5 g5 21. fxg5 Qxg5 22. e4 fxe4 23. Bxe4 Rc7 24. Qh3 Bc8 25. Bd6 Rg7 26. Bxd5 cxd5 27. Rf2 Rhg8 28. Rdf1 d4 29. Bf8 Rc7 30. Bd6 Rcg7 31. a4 h5 32. axb5 axb5 33. Qd3 1-0

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.25"]
[Round "8.1"]
[White "Ridwan, Syed"]
[Black "Osman, Goni"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1510"]
[BlackElo "1707"]
[PlyCount "132"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Elegant Int CA Utta"]
[BlackTeam "Dabar Troyi Agrojo Green"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. Nf3 c5 2. e4 Nc6 3. g3 d6 4. Bg2 Bg4 5. h3 Bh5 6. d3 Ne5 7. Nbd2 e6 8. g4 Bg6 9. Nxe5 dxe5 10. Nc4 f6 11. a4 Ne7 12. Be3 Nc6 13. c3 Be7 14. Qc2 Bf7 15. a5 Qc7 16. Qa4 0-0 17. a6 b6 18. h4 Rfd8 19. 0-0-0 Rab8 20. Qc2 b5 21. Nd2 Qa5 22. g5 Qxa6 23. gxf6 gxf6 24. Rdg1 Kh8 25. Qd1 Rxd3 26. Qf3 Rg8 27. Bf1 Rdd8 28. Bxc5 Qb7 29. Bxe7 Qxe7 30. Bxb5 Na5 31. h5 h6 32. Nf1 Kh7 33. Ne3 Rg5 34. Rxg5 fxg5 35. Ng4 Rb8 36. Nxe5 Bg8 37. Ng6 Qf7 38. Qd3 a6 39. Bxa6 Qxf2 40. Rf1 Qxb2+ 41. Kd1 Qb1+ 42. Qxb1 Rxb1+ 43. Kc2 Rxf1 44. Bxf1 Bf7 45. c4 Bxg6 46. hxg6+ Kxg6 47. c5 Kf7 48. Bb5 Ke7 49. Kd3 e5 50. Ke3 Nb3 51. c6 Kd6 52. Kf2 Nd4 53. Ba4 Nxc6 54. Bd1 Nd4 55. Kg3 Ke6 56. Kg4 Kf6 57. Kh5 Kg7 58. Bg4 Nc2 59. Bd1 Ne3 60. Bf3 g4 61. Bxg4 Nxg4 62. Kxg4 Kg6 63. Kh4 h5 64. Kg3 Kg5 65. Kf3 h4 66. Ke3 Kg4 0-1

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.22"]
[Round "5.1"]
[White "Osman, Goni"]
[Black "Haque, Syed Monirul"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1707"]
[BlackElo "1898"]
[PlyCount "33"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dabar Troyi Agrojo Green"]
[BlackTeam "Asad"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e4 d6 5. Be2 f5 6. d3 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. h4 Be7 11. g3 0-0 12. Qd2 Be6 13. a3 fxe4 14. dxe4 Nd4 15. Nxd4 Bxd5 16. cxd5 cxd4 17. Bg4 0-1

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.20"]
[Round "3.1"]
[White "Osman, Goni"]
[Black "Md, Mutakabbir"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1707"]
[BlackElo "1834"]
[PlyCount "70"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dabar Troyi Agrojo Green"]
[BlackTeam "Bangladesh Chess Arena"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. Nc3 Nf6 2. e4 Nc6 3. Bc4 e6 4. a3 d5 5. exd5 exd5 6. Ba2 d4 7. Qe2+ Be7 8. Ne4 0-0 9. d3 Bf5 10. f3 Nd5 11. Bd2 b5 12. Qf2 b4 13. Ne2 bxa3 14. bxa3 Nb6 15. h4 Be6 16. g4 Bxa2 17. Rxa2 Qd5 18. Ra1 f5 19. Nf4 Qe5 20. gxf5 Rxf5 21. Ng2 Raf8 22. f4 Qe6 23. Kd1 Nc4 24. Ng5 Bxg5 25. hxg5 Nxd2 26. Qxd2 Ne7 27. Re1 Qd6 28. Qb4 c5 29. Qc4+ Nd5 30. Re4 Kh8 31. Kd2 Nxf4 32. Nh4 Rxg5 33. Rae1 Nd5 34. Qb5 Ne3 35. Qb7 h6 0-1

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.19"]
[Round "2.1"]
[White "Islam, MM Zahirul"]
[Black "Osman, Goni"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1809"]
[BlackElo "1707"]
[PlyCount "102"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Shofi Uddin Shah Smrity Shansod"]
[BlackTeam "Dabar Troyi Agrojo Green"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nf3 d6 7. g3 g6 8. Bg2 Bg7 9. 0-0 0-0 10. Re1 Nbd7 11. h3 Qc7 12. Nc3 Rfb8 13. e4 c4 14. Nd4 Ne5 15. Kh2 Nd3 16. Re2 Nh5 17. Nc6 Rb7 18. Qc2 e5 19. Rb1 f5 20. a4 f4 21. Bd2 Rf8 22. g4 f3 23. Bxf3 Rxf3 24. Kg2 Rf8 25. gxh5 Qf7 26. Be3 Qf3+ 27. Kh2 Rbf7 28. hxg6 hxg6 29. Rg1 Bc8 30. Rg3 Qh5 31. Rd2 Ne1 32. Qd1 Nf3+ 33. Kg2 Nxd2 34. Qxd2 Kh7 35. Qe2 Qh4 36. a5 Bh6 37. Bxh6 Rxf2+ 38. Qxf2 Rxf2+ 39. Kxf2 Kxh6 40. Kg2 g5 41. Ne7 Bd7 42. Nf5+ Bxf5 43. exf5 Qd4 44. Rf3 e4 45. Rf2 Kg7 46. a6 e3 47. Rf3 Qd2+ 48. Kg3 e2 49. Nxe2 Qxe2 50. a7 Qe1+ 51. Kg2 Qa5 0-1

[Event "Dhaka Chowdhury Memorial op-B 2nd"]
[Site "Dhaka"]
[Date "2022.07.03"]
[Round "2"]
[White "Ariful, Amin"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1868"]
[BlackElo "1707"]
[PlyCount "70"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. c3 Nc6 6. Bc4 e6 7. h3 Bh5 8. Bb5 a6 9. Bxc6+ bxc6 10. Qa4 Bd6 11. Qxc6+ Ke7 12. Ne5 Qc8 13. Nc4 Rd8 14. Nxd6 cxd6 15. Qxc8 Rdxc8 16. Na3 Rab8 17. 0-0 h6 18. Re1 Kd7 19. c4 Nb4 20. b3 f5 21. Bd2 g5 22. Bxb4 Rxb4 23. Nc2 Rb7 24. Ne3 f4 25. Nd1 f3 26. g4 Bg6 27. Re3 Rf8 28. Nc3 Rf4 29. Rae1 Bf7 30. Re4 Rf6 31. R4e3 Rf4 32. Ne4 Rb8 33. Kh2 Rf8 34. Kg3 Bg8 35. c5 Kc6 1-0

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.27"]
[Round "9"]
[White "Nurul, Islam Emon"]
[Black "Osman, Goni"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1879"]
[BlackElo "1620"]
[PlyCount "73"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Bd6 6. 0-0 Nbd7 7. Nbd2 0-0 8. b3 Re8 9. Bb2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Rxe5 13. Nf3 Bg4 14. cxd5 Rxd5 15. Bxh7+ Nxh7 16. Qe2 Ng5 17. Rad1 Qf6 18. Rxd5 cxd5 19. h3 Bxf3 20. gxf3 Qxf3 21. Qxf3 Nxf3+ 22. Kg2 Nh4+ 23. Kg3 Ng6 24. Rc1 Kf8 25. Rc7 Rb8 26. h4 Ke8 27. Kg4 Ne7 28. f4 Kd8 29. Rc2 Rc8 30. Rd2 Kd7 31. f5 Kd6 32. f6 gxf6 33. e4 Rc5 34. h5 Ke6 35. exd5+ Rxd5 36. Rxd5 Kxd5 37. h6 0-1

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8"]
[White "Osman, Goni"]
[Black "Hasan, Azizul"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1620"]
[BlackElo "1388"]
[PlyCount "59"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Nf6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. h4 e5 8. d5 Nh5 9. Qd2 Ng3 10. Rh2 Nxf1 11. Kxf1 f5 12. Bh6 f4 13. Bxg7 Kxg7 14. Nge2 Nf6 15. b4 a6 16. a4 Nh5 17. Kf2 g5 18. hxg5 Qxg5 19. Rah1 Nf6 20. c5 h5 21. Qd3 Rh8 22. Qc4 h4 23. cxd6 cxd6 24. Qc7+ Bd7 25. Qxd6 Rac8 26. Qe7+ Kg6 27. Qd6 b5 28. a5 Rh7 29. Qxa6 Rch8 30. Qd6 1-0

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7"]
[White "Chowdhury, Sohel"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2064"]
[BlackElo "1620"]
[PlyCount "33"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. c3 Bxf3 5. Qxf3 Qf6 6. Qe2 h5 7. d3 Qg6 8. 0-0 Nd7 9. f4 0-0-0 10. d4 Ngf6 11. Nd2 exf4 12. Rxf4 Re8 13. Bd3 Qh6 14. Nf3 g5 15. Rf5 Nh7 16. Bxg5 Qg7 17. Bh4 1-0

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6"]
[White "Tahmidul, Haque"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1811"]
[BlackElo "1620"]
[PlyCount "45"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 f5 7. N1c3 a6 8. Na3 Nf6 9. g3 fxe4 10. Bg2 Bf5 11. 0-0 Qd7 12. Bg5 Bh3 13. Bxf6 Bxg2 14. Kxg2 gxf6 15. Nd5 Qf7 16. Nc2 f5 17. f3 exf3+ 18. Qxf3 f4 19. gxf4 Rg8+ 20. Kh1 Bg7 21. Qh3 exf4 22. Rxf4 Qg6 23. Rg1 1-0

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5"]
[White "Osman, Goni"]
[Black "Hossain, Delwar"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1620"]
[BlackElo "1926"]
[PlyCount "87"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nf6 6. f4 d6 7. 0-0 0-0 8. Kh1 Bg4 9. h3 Bd7 10. Kh2 a6 11. d3 Rc8 12. g4 e6 13. Be3 h5 14. g5 Ne8 15. h4 Nd4 16. Ng3 Nc7 17. Nce2 d5 18. e5 Nxe2 19. Qxe2 Qe7 20. Bf3 Nb5 21. c3 b6 22. Bd2 c4 23. d4 a5 24. Rf2 a4 25. a3 Na7 26. Rg1 Nc6 27. Kh3 Rfd8 28. Bxh5 Kh7 29. Bf3 Rh8 30. Rh2 Kg8 31. Kg2 Qd8 32. Rgh1 Kf8 33. h5 Qe7 34. hxg6 Rxh2+ 35. Rxh2 fxg6 36. Qd1 b5 37. Qc2 Qe8 38. Rh7 Kf7 39. Nf1 Kg8 40. Rh3 Ne7 41. Ne3 Qd8 42. Ng4 Nf5 43. Nf6+ Kf8 44. Bg4 1/2-1/2

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.22"]
[Round "4"]
[White "Uddin, Saif"]
[Black "Osman, Goni"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1930"]
[BlackElo "1620"]
[PlyCount "30"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 e6 5. Be3 g6 6. f4 c5 7. h4 h5 8. g4 Qb6 9. b3 Qc6 10. Rh2 Be7 11. Bg2 Qa6 12. Nf3 hxg4 13. Ng5 f5 14. exf6 Bxf6 15. Qd3 Qxd3 0-1

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.20"]
[Round "2"]
[White "Ahmed, Feroz"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1914"]
[BlackElo "1620"]
[PlyCount "39"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. Nc3 exd4 5. Nxd4 Qf6 6. Ndb5 Qd8 7. a3 Bxc3+ 8. Nxc3 Nf6 9. Bg5 h6 10. Bh4 g5 11. Bg3 d6 12. e4 Be6 13. h4 Rg8 14. hxg5 hxg5 15. f3 Ne5 16. c5 Ke7 17. Qd2 Bb3 18. Nb5 g4 19. cxd6+ cxd6 20. Bxe5 1-0

[Event "Dhaka Marcel op"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1"]
[White "Osman, Goni"]
[Black "Kazi Zarin, Tasnim"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1620"]
[BlackElo "1816"]
[PlyCount "50"]
[EventDate "2022.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Qe7 8. f3 d5 9. Kd1 dxe4 10. Nxe4 Ba6 11. Nxf6+ gxf6 12. Bd3 Rd8 13. Qe3 Qxe3 14. Bxe3 0-0 15. Ke2 Bxd3+ 16. cxd3 Rfe8 17. Kf2 Rxd3 18. Bh6 Bc5+ 19. Kg3 Bd6+ 20. Kh3 Rd5 21. g4 Rd3 22. Rhf1 Re2 23. g5 f5 24. Rh1 Rxf3+ 25. Kh4 Re4+ 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2022.04.04"]
[Round "1"]
[White "Sadnan Hasan, Dihan"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2141"]
[BlackElo "1620"]
[PlyCount "83"]
[EventDate "2022.04.04"]
[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. b3 c5 2. Bb2 d5 3. e3 Nc6 4. Nf3 f6 5. d4 cxd4 6. exd4 Bg4 7. Be2 e6 8. 0-0 Bd6 9. h3 Bh5 10. a3 Nge7 11. c4 Rc8 12. Nbd2 g5 13. Ne5 Bxe2 14. Nxc6 Bxd1 15. Nxd8 Rxd8 16. Rfxd1 h5 17. c5 Bb8 18. b4 h4 19. a4 Kd7 20. b5 Rhg8 21. Nb3 Nf5 22. Re1 Ke7 23. f3 Rc8 24. Na5 Bg3 25. Nxb7 Bxe1 26. Rxe1 Rc7 27. Na5 Kf7 28. Nb3 Rb8 29. Bc3 Rcc8 30. Ba5 Ne7 31. Rb1 Nf5 32. c6 Ne3 33. Nd2 f5 34. Bb4 f4 35. Bd6 Ra8 36. Re1 Nf5 37. Be5 Ne7 38. c7 Ng6 39. a5 Nxe5 40. dxe5 Ke7 41. b6 axb6 42. axb6 1-0

[Event "Dhaka Al Mahmud Memorial"]
[Site "Dhaka"]
[Date "2022.02.05"]
[Round "1"]
[White "Osman, Goni"]
[Black "Noshin, Anjum"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1629"]
[BlackElo "2017"]
[PlyCount "168"]
[EventDate "2022.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nb5 Na6 5. a3 c6 6. Nc3 e6 7. Nf3 h6 8. h4 Bd6 9. Ne5 Qc7 10. Qd2 Nd7 11. Nd3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. f4 Qe7 16. 0-0-0 Nc5 17. Qd4 f6 18. e3 Ne6 19. Qb4 a5 20. Qxe7+ Kxe7 21. Bd3 Bg4 22. Be2 Bxe2 23. Nxe2 f5 24. Nd4 Nxd4 25. exd4 Kf6 26. Rhe1 Rae8 27. Re5 g5 28. Rde1 Rxe5 29. dxe5+ Ke6 30. hxg5 hxg5 31. g3 c5 32. b4 axb4 33. axb4 cxb4 34. Re3 Rc8 35. Kb2 gxf4 36. gxf4 Rc4 37. Rf3 Re4 38. Kb3 b5 39. Rf2 Kd7 40. Kb2 Kc6 41. Kc1 Kc5 42. Kd2 Rd4+ 43. Ke3 Rc4 44. Kd3 Kc6 45. Kd2 Kd7 46. Kd3 Ke6 47. Kd2 Re4 48. Kd3 d4 49. Rf1 Kd5 50. Kd2 Kc6 51. Rf3 Kc5 52. Rf2 Kc4 53. Rf3 Kd5 54. Kd3 Kc5 55. Kd2 Kc4 56. Kd1 Kd5 57. Kd2 Kc5 58. Kd1 b3 59. cxb3 Kd5 60. Kd2 Kc5 61. Kd1 Kb4 62. Kd2 Ka3 63. Kc2 Re2+ 64. Kd3 Re4 65. Kc2 b4 66. Kd2 Kb2 67. Kd1 Ka3 68. Kd2 Kb2 69. Kd1 d3 70. Rxd3 Rxf4 71. Re3 Rd4+ 72. Ke2 f4 73. Rd3 Re4+ 74. Kf3 Rxe5 75. Kxf4 Rc5 76. Ke4 Rc3 77. Rd8 Kxb3 78. Kd4 Kb2 79. Rb8 b3 80. Ke4 Kc2 81. Kd4 b2 82. Rb7 Rb3 83. Rc7+ Kd2 84. Rh7 Rb4+ 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2021.06.17"]
[Round "3"]
[White "Khan, Nazrana"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1916"]
[BlackElo "1616"]
[PlyCount "71"]
[EventDate "2021.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 0-0 6. e3 b6 7. cxd5 Qxd5 8. Bxf6 gxf6 9. Bd3 Bb7 10. 0-0 Qh5 11. Ne4 Be7 12. Rc1 c5 13. dxc5 bxc5 14. Ng3 Qg4 15. Qc2 Nc6 16. a3 h5 17. h3 Qg7 18. Nxh5 Qh6 19. Ng3 Kh8 20. Qe2 Rad8 21. Bb5 Rg8 22. Rc4 f5 23. b4 Bd6 24. Rh4 Qxh4 25. Nxh4 cxb4 26. Qh5+ Kg7 27. axb4 Nxb4 28. Qg5+ Kh7 29. Qh5+ Kg7 30. Rd1 Nd5 31. Bc4 Kf8 32. Qh6+ Ke7 33. Nhxf5+ Kd7 34. Nxd6 Kxd6 35. Bxd5 Rg6 36. Bxb7+ 1-0

[Event "Dhaka Bangabandhu op-B"]
[Site "Dhaka"]
[Date "2021.03.09"]
[Round "1"]
[White "Ahmed, Feroz"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1959"]
[BlackElo "1637"]
[PlyCount "61"]
[EventDate "2021.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 Be6 8. 0-0 h6 9. Be3 Ng4 10. Bc1 Bd6 11. e4 dxe4 12. d5 exf3 13. Bxf3 Bxd5 14. Bxd5 Nf6 15. f4 g5 16. Re1+ Kf8 17. Be3 Qd7 18. Rc1 Rd8 19. Nb5 b6 20. Nxd6 Qxd6 21. Bxc6 Qxc6 22. Qxd8+ Kg7 23. Qd3 h5 24. Bd4 Rh6 25. Bxf6+ Kxf6 26. Qe4 Qb5 27. Qe5+ Kg6 28. f5+ Kh7 29. Qe8 Qxe8 30. Rxe8 a5 31. Re7 1-0

[Event "Dhaka Walton op 07"]
[Site "Dhaka"]
[Date "2018.07.11"]
[Round "8"]
[White "Tutul, Dhar"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1903"]
[BlackElo "1631"]
[PlyCount "61"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. c4 0-0 6. Be2 Bg4 7. Nbd2 Nbd7 8. Qb3 Rb8 9. h3 Bxf3 10. Bxf3 e5 11. dxe5 dxe5 12. Bh2 Nc5 13. Qc2 Nd3+ 14. Ke2 e4 15. Nxe4 Nxe4 16. Bxe4 Nc5 17. Bf3 Qe7 18. Rad1 Ne6 19. Rhe1 Rfd8 20. Kf1 b6 21. a3 a5 22. Bd5 Bf6 23. Rd2 Rd7 24. Red1 Rbd8 25. a4 Nc5 26. b3 Be5 27. Bxe5 Qxe5 28. Kg1 h5 29. Qxg6+ Kf8 30. Qh6+ Ke8 31. Bc6 1-0

[Event "Dhaka Walton op 07"]
[Site "Dhaka"]
[Date "2018.07.04"]
[Round "1"]
[White "Osman, Goni"]
[Black "Habibur, Rahman Sohel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1631"]
[BlackElo "1993"]
[PlyCount "56"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 g6 5. Nc3 Bg7 6. Nf3 Nc6 7. d5 Ne5 8. Nxe5 Bxe5 9. f4 Bg7 10. Bb5+ Bd7 11. Qa4 Bxc3+ 12. bxc3 Nf6 13. Bxd7+ Qxd7 14. Qd4 0-0 15. 0-0 Rfc8 16. f5 Qc7 17. fxg6 hxg6 18. Bg5 Nh7 19. Bd2 Qc5 20. Rae1 Qxd4+ 21. cxd4 Rc2 22. Bh6 Rac8 23. e5 dxe5 24. dxe5 R2c5 25. d6 e6 26. d7 Rd8 27. Rc1 Rd5 28. Rc8 R5xd7 0-1

[Event "Dhaka SGS op"]
[Site "Dhaka"]
[Date "2017.06.09"]
[Round "7"]
[White "Islam, MM Zahirul"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1831"]
[BlackElo "1647"]
[PlyCount "49"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. b3 b6 8. Bb2 Bb7 9. Nd5 Rb8 10. d3 Nd4 11. e4 Bxd5 12. exd5 d6 13. Re1 Qd7 14. Rc1 e6 15. Bh3 Rbc8 16. Ng5 h6 17. dxe6 fxe6 18. Bxe6+ Nxe6 19. Nxe6 Rfe8 20. Nxg7 Rxe1+ 21. Qxe1 Kxg7 22. Qc3 Qf5 23. Re1 Kf7 24. a4 Ng4 25. Qg7# 1-0

[Event "Dhaka SGS op"]
[Site "Dhaka"]
[Date "2017.06.03"]
[Round "1"]
[White "Chowdhury, Sohel"]
[Black "Osman, Goni"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2101"]
[BlackElo "1647"]
[PlyCount "46"]
[EventDate "2017.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d3 d6 4. g3 Nf6 5. Bg2 0-0 6. Nge2 Bg4 7. h3 Bxe2 8. Qxe2 e5 9. Be3 Nc6 10. Qd2 Re8 11. 0-0 Qd7 12. Kh2 Ne7 13. f4 exf4 14. Rxf4 Nh5 15. Rf3 c5 16. Raf1 Rf8 17. Bh6 Nc6 18. Bxg7 Nxg7 19. Nd5 f5 20. exf5 gxf5 21. Qg5 Ne5 22. Rxf5 Rxf5 23. Rxf5 Qxf5 1-0

