[Event "BAN-chT 1st League"]
[Site "Dhaka"]
[Date "2022.03.19"]
[Round "10.1"]
[White "Ratan, Ali"]
[Black "Wadifa, Ahmed"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1978"]
[BlackElo "1778"]
[PlyCount "31"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dhaka CC"]
[BlackTeam "Access"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Bd2 Nf6 8. Qf3 Nc6 9. Nxc6 dxc6 10. Bd3 0-0 11. 0-0-0 e5 12. h3 Be6 13. Kb1 Be7 14. Ne2 Rfe8 15. Nc1 Rad8 16. Ne2 1/2-1/2

[Event "BAN-chT 1st League"]
[Site "Dhaka"]
[Date "2022.03.17"]
[Round "8.3"]
[White "Sahu, Sekhar Chandra"]
[Black "Ratan, Ali"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2049"]
[BlackElo "1978"]
[PlyCount "67"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Sangbadik Shahnoor Khan"]
[BlackTeam "Dhaka CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e6 2. Qe2 b6 3. f4 Bb7 4. Nf3 d6 5. g3 Nd7 6. Bg2 Ngf6 7. d3 Be7 8. 0-0 0-0 9. c4 c6 10. Nc3 e5 11. Kh1 Qc7 12. d4 exd4 13. Nxd4 Rfe8 14. Bd2 Bf8 15. Qd1 Nc5 16. Re1 Nd3 17. Re2 Nxb2 18. Qb3 Nd3 19. Ncb5 Nf2+ 20. Rxf2 cxb5 21. Nxb5 Qb8 22. e5 Bxg2+ 23. Rxg2 dxe5 24. fxe5 Ng4 25. Bf4 Nxe5 26. Qc3 Bc5 27. Rf1 f6 28. Qb3 Qb7 29. Nc3 Qa6 30. Nd5 Rac8 31. Rc1 Kh8 32. h3 Bd6 33. Bxe5 Bxe5 34. a4 1/2-1/2

[Event "BAN-chT 1st League"]
[Site "Dhaka"]
[Date "2022.03.16"]
[Round "7.3"]
[White "Ratan, Ali"]
[Black "Muthaiah, Al"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1978"]
[BlackElo "2403"]
[PlyCount "100"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dhaka CC"]
[BlackTeam "Sultana Kamal Smirity Pathagar"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Nxc6 bxc6 13. c3 Bf5 14. Be2 Qe6 15. Qa4 Rfb8 16. Qa3 Qd6 17. Qxd6 exd6 18. b3 d5 19. Rac1 a5 20. Rfd1 h5 21. h3 h4 22. Bd3 Be6 23. c4 a4 24. cxd5 cxd5 25. Rb1 d4 26. Bf4 axb3 27. axb3 Rxb3 28. Bg5 Rxd3 29. Rxd3 Bf5 30. Rdd1 Bxb1 31. Rxb1 d3 32. Rd1 Ra3 33. Bxh4 f5 34. Bg5 Kf7 35. g3 Ke6 36. Kg2 Kd5 37. Kf3 Kc4 38. Rc1+ Rc3 39. Rd1 Bd4 40. Be3 Rc2 41. g4 Bxe3 42. Kxe3 Re2+ 43. Kf3 Re4 44. Rc1+ Kb3 45. Rc5 Rd4 46. Rb5+ Kc4 47. Rb1 d2 48. Ke2 Kc3 49. Ra1 Re4+ 50. Kf3 Kb2 0-1

[Event "BAN-chT 1st League"]
[Site "Dhaka"]
[Date "2022.03.13"]
[Round "4.3"]
[White "Md, Hadiuzzaman"]
[Black "Ratan, Ali"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1940"]
[BlackElo "1978"]
[PlyCount "135"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Basir Memorial"]
[BlackTeam "Dhaka CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nbd7 4. c4 c6 5. Nc3 e6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. Ne4 Nxe4 11. Bxe4 Nf6 12. Bd3 Be7 13. b3 0-0 14. Bb2 Rc8 15. Qe2 Re8 16. Rfd1 Qb6 17. Ne5 c5 18. dxc5 Bxc5 19. Ng4 Nd5 20. Ne5 Nf6 21. a3 Qc7 22. Rac1 Qe7 23. b4 Bd6 24. Ng4 Nd5 25. g3 e5 26. e4 Nb6 27. Ne3 g6 28. Qd2 Rxc1 29. Rxc1 Qe6 30. Qe2 Na4 31. Ba1 Rc8 32. Rxc8+ Qxc8 33. Qc2 Qe6 34. f3 f6 35. Qxa4 bxa4 36. Bc4 Kf7 37. Kf2 f5 38. exf5 gxf5 39. Bxe6+ Kxe6 40. Nc4 Bc7 41. Bc3 Bc6 42. h3 Bb5 43. Ne3 Bb6 44. f4 Bd4 45. Bxd4 exd4 46. Ng2 Kd5 47. g4 fxg4 48. hxg4 Ke4 49. f5 Bc4 50. Kg3 d3 51. Kf2 d2 52. Ne3 Kd4 53. g5 Kc3 54. g6 hxg6 55. fxg6 Kb3 56. g7 Bf7 57. Ke2 Kxa3 58. Nc2+ Kb2 59. Kxd2 a3 60. Kd3 a2 61. Kd2 Bg8 62. Kd3 Bf7 63. Kd2 Be6 64. Kd3 Bg8 65. Kd2 Be6 66. Kd1 Bg8 67. Kd2 Bh7 68. Kd1 0-1

[Event "BAN-chT 1st League"]
[Site "Dhaka"]
[Date "2022.03.11"]
[Round "2.3"]
[White "Aishwin, Daniel"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1972"]
[BlackElo "1978"]
[PlyCount "39"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Khelaghor Daba Sangah"]
[BlackTeam "Dhaka CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 a6 9. Qd2 Nxd4 10. Bxd4 Qc7 11. Bd3 Nc5 12. 0-0 Nxd3 13. Qxd3 Bc5 14. Kh1 Bxd4 15. Qxd4 g6 16. Na4 0-0 17. Nb6 Rb8 18. Rac1 Rd8 19. Rfd1 Bd7 20. c4 1-0

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.23"]
[Round "9"]
[White "Swarnavo, Choudhury"]
[Black "Ratan, Ali"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2053"]
[BlackElo "1937"]
[PlyCount "28"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 b6 3. Nf3 Bb7 4. d3 Ne7 5. g3 d5 6. e5 c5 7. Bg2 Nbc6 8. 0-0 Ng6 9. c3 Qc7 10. Re1 Be7 11. Nbd2 0-0 12. h4 Rfe8 13. h5 Nf8 14. Nf1 f6 1/2-1/2

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.22"]
[Round "8"]
[White "Ratan, Ali"]
[Black "Faisal, Hossain"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1937"]
[BlackElo "1881"]
[PlyCount "32"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d3 Be7 6. c3 0-0 7. Re1 a6 8. Ba4 b5 9. Bb3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. Bg5 h6 15. Bd2 g6 16. Bb3 Bg4 1-0

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.21"]
[Round "7"]
[White "Rana Pratap, Singha"]
[Black "Ratan, Ali"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1900"]
[BlackElo "1937"]
[PlyCount "19"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 e6 3. g3 Nf6 4. Bg2 d5 5. d3 Bd6 6. 0-0 0-0 7. Nbd2 Nbd7 8. Rb1 c6 9. b4 a6 10. Re1 1/2-1/2

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.20"]
[Round "6"]
[White "Ratan, Ali"]
[Black "Shawket Bin, Osman Shaon"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1937"]
[BlackElo "2029"]
[PlyCount "56"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 b5 8. Bf3 Bb7 9. 0-0 d6 10. Re1 Nbd7 11. g3 Be7 12. Bg2 0-0 13. Qe2 Nb6 14. Nd1 Nfd7 15. c3 Bf6 16. Qg4 Ne5 17. Qe2 Nc6 18. Nxc6 Bxc6 19. Ne3 Rac8 20. Ng4 Be7 21. f4 f6 22. Be3 Rfe8 23. Rad1 Rcd8 24. Bc1 d5 25. e5 f5 26. Nf2 Nc4 27. h3 Bc5 28. Kh2 Kh8 0-1

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.19"]
[Round "5"]
[White "Sacchu, Afzal Hossain"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2057"]
[BlackElo "1937"]
[PlyCount "59"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. g3 d5 5. Bg2 Bd6 6. 0-0 0-0 7. Nbd2 Nbd7 8. b3 c6 9. Bb2 Ne4 10. Ne5 Qe7 11. Kh1 Ndf6 12. Rc1 Bd7 13. Nxe4 fxe4 14. f3 exf3 15. exf3 Be8 16. Qe2 Nd7 17. Nxd7 Bxd7 18. Rce1 Rae8 19. Bc1 Qf6 20. Qd3 Re7 21. Re2 Ref7 22. Bd2 a6 23. Rfe1 Re7 24. a4 Be8 25. f4 Bg6 26. Qe3 Rfe8 27. Bf3 Qf5 28. c5 Bc7 29. Kg2 Qf6 30. a5 1-0

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.18"]
[Round "4"]
[White "Ahmed, Sk Nasir"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2207"]
[BlackElo "1937"]
[PlyCount "103"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. Nf3 d5 4. d3 Nf6 5. e5 Nfd7 6. g3 c5 7. Bg2 Nc6 8. 0-0 0-0 9. c4 dxc4 10. dxc4 Qc7 11. Bf4 Rd8 12. Nc3 a6 13. h4 Nf8 14. h5 h6 15. Ne4 Nh7 16. Rfd1 Bd7 17. Nf6+ Kh8 18. Qc2 Nf8 19. Qc1 Be8 20. Qe3 Nd4 21. Nxe8 Nxf3+ 22. Qxf3 Rxe8 23. Qxb7 Ra7 24. Qe4 Rd8 25. Qe2 Qb6 26. Rxd8 Qxd8 27. Rd1 Rd7 28. Rxd7 Qxd7 29. Qd2 Qc7 30. Bf3 Nd7 31. Qe3 Qb6 32. b3 Kg8 33. Be4 Kf8 34. Bf3 Ke8 35. Qe4 Qb8 36. Qc6 a5 37. Bd2 Bd8 38. Qa4 Qxe5 39. Bxa5 Bxa5 40. Qxa5 Qd6 41. Qa8+ Ke7 42. Qb7 Kf6 43. a4 Ne5 44. a5 Qd4 45. Qe4 Qa1+ 46. Kg2 Ke7 47. Qb7+ Kf6 48. a6 Nd3 49. Qe4 Ne5 50. a7 Qxa7 51. Qf4+ Ke7 52. Qxe5 1-0

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.17"]
[Round "3"]
[White "Ratan, Ali"]
[Black "Sultana, Sharmin Shirin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1937"]
[BlackElo "1975"]
[PlyCount "117"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 b5 8. Nb3 Bb7 9. f3 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Be2 Bd6 13. g3 0-0 14. Kf2 Nd7 15. Rf1 Nb6 16. Nd2 Rfd8 17. Qc1 Rac8 18. c3 Na4 19. Ne4 Be7 20. Kg2 Qb7 21. Qc2 h6 22. Rfd1 Nb6 23. Nd2 Bg5 24. Bxg5 hxg5 25. h3 Qc7 26. Ne4 Qe5 27. Re1 Bxe4 28. fxe4 Rd6 29. Rad1 Rcd8 30. Rxd6 Rxd6 31. Rf1 f6 32. Rf2 Nd7 33. Bf3 Nc5 34. b4 Na4 35. c4 Rc6 36. c5 Nb6 37. Qd3 Nc4 38. Bh5 Kh7 39. Qd7 Rc7 40. Qd3 Nb2 41. Qe2 Nc4 42. Qd3 g6 43. Bf3 Rf7 44. Re2 Qa1 45. Rf2 Qc1 46. Re2 Kg7 47. Kf2 Ne5 48. Qe3 Qc4 49. Rd2 Qc1 50. Re2 Qc4 51. Rd2 Qc1 52. Be2 Qh1 53. Bf1 g4 54. Bg2 Qc1 55. Re2 Qc4 56. h4 Rd7 57. Rd2 Nd3+ 58. Kg1 Qc1+ 59. Kh2 1-0

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.16"]
[Round "2"]
[White "Saiful Islam, Chowdhury"]
[Black "Ratan, Ali"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2111"]
[BlackElo "1937"]
[PlyCount "80"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. Qe2 Be7 5. d4 0-0 6. Bg5 dxe4 7. Nxe4 Nxe4 8. Bxe7 Qxe7 9. Qxe4 Qb4+ 10. Kd1 Qxb2 11. Rc1 Qxa2 12. Bd3 f5 13. Qe2 Qd5 14. Re1 Nc6 15. c3 Na5 16. c4 Qd8 17. Qb2 b6 18. Re5 Bd7 19. Ke1 Qf6 20. Kf1 Rad8 21. Rce1 Be8 22. Qb4 Bd7 23. Qb2 Nc6 24. R5e3 Bc8 25. Qa3 Nxd4 26. Ne5 a6 27. Qc3 c5 28. Bb1 Rd6 29. f4 Qh4 30. Kg1 Qxf4 31. Rf1 Qg5 32. Qe1 f4 33. Rh3 g6 34. Rh4 f3 35. Ng4 Ne2+ 36. Kh1 fxg2+ 37. Kxg2 Bb7+ 38. Kh3 Rxf1 39. Qxf1 Nf4+ 40. Kg3 e5 0-1

[Event "BAN-chB 46th"]
[Site "Dhaka"]
[Date "2021.12.15"]
[Round "1"]
[White "Ratan, Ali"]
[Black "Ahmed, Shafiq"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1937"]
[BlackElo "2103"]
[PlyCount "116"]
[EventDate "2021.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 Nc6 8. Be2 Be7 9. Qd2 Ne5 10. Bf4 d6 11. Nb3 b5 12. 0-0 Bb7 13. f3 Nc4 14. Bxc4 bxc4 15. Nc1 0-0 16. Kh1 Rfd8 17. Qf2 Rab8 18. N1e2 Bc6 19. Rab1 Rb7 20. Rfe1 Rdb8 21. Bc1 d5 22. exd5 Nxd5 23. Nxd5 Bxd5 24. Ra1 Bf6 25. c3 e5 26. Ng3 g6 27. Ne4 Be7 28. Qg3 f5 29. Nd2 Bf6 30. Nf1 Be7 31. Qf2 Qd8 32. Re2 Rd7 33. Be3 f4 34. Bc5 g5 35. a4 a5 36. Ba3 Be6 37. Ree1 Rd3 38. Re2 Qd7 39. Nd2 Bd5 40. Ne4 Bxe4 41. Rxe4 Qxa4 42. h3 Rd1+ 43. Rxd1 Qxd1+ 44. Re1 Qd5 45. Qc2 Rd8 46. Qa4 g4 47. fxg4 Bh4 48. Rg1 e4 49. Qc2 Bg3 50. Be7 Rd7 51. Bf6 e3 52. Bd4 Bf2 53. Rf1 f3 54. Rxf2 exf2 55. Qxf2 fxg2+ 56. Kh2 h6 57. Qe3 Kh7 58. Qe8 Qf7 0-1

[Event "BAN-chB 44th"]
[Site "Dhaka"]
[Date "2018.11.18"]
[Round "7"]
[White "Ahmed, Mahtabuddin"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2119"]
[BlackElo "1933"]
[PlyCount "129"]
[EventDate "2018.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 c6 4. Bg2 f5 5. b3 Nf6 6. Bb2 Bd6 7. Nbd2 0-0 8. 0-0 Ne4 9. Nxe4 fxe4 10. Ne1 Nd7 11. f3 exf3 12. exf3 e5 13. Nd3 exd4 14. Bxd4 c5 15. Be3 d4 16. Bf4 Bxf4 17. Nxf4 Nf6 18. Qd3 Kh8 19. c3 dxc3 20. Qxc3 b6 21. Rad1 Qe8 22. Rfe1 Qf7 23. Bf1 Re8 24. Bc4 Rxe1+ 25. Rxe1 Qf8 26. Nd5 Nxd5 27. Bxd5 Rb8 28. Re4 Qd8 29. Qe5 Bd7 30. Rh4 Qe8 31. Qc3 Bf5 32. Be4 Qd7 33. Bxf5 Qxf5 34. Re4 Rd8 35. Qd3 Qf6 36. Qe2 h6 37. Kg2 Qc3 38. Kh3 Rf8 39. f4 Qf6 40. Re7 Rf7 41. Re5 Rf8 42. Qe4 Kg8 43. Re7 Rf7 44. Qa8+ Kh7 45. Re5 Qg6 46. Qc8 Qf6 47. Qa8 Qg6 48. Qd5 Qf6 49. Re6 Qf5+ 50. Qxf5+ Rxf5 51. Re7 a6 52. Ra7 a5 53. Kg4 Rf6 54. Rb7 Kg6 55. f5+ Kh7 56. Kf4 Rd6 57. Ke5 Rd2 58. f6 Rxa2 59. Rxg7+ Kh8 60. Rb7 Rf2 61. Ke6 Re2+ 62. Kf5 c4 63. Kg6 Re8 64. Rh7+ Kg8 65. f7+ 1-0

[Event "BAN-chB 44th"]
[Site "Dhaka"]
[Date "2018.11.14"]
[Round "2"]
[White "Ratan, Ali"]
[Black "Uten"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1933"]
[BlackElo "2113"]
[PlyCount "112"]
[EventDate "2018.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Ne4 7. 0-0 f5 8. Ne5 g6 9. Nd2 Bg7 10. Ndf3 0-0 11. Qe2 Qb6 12. Kh1 Nxe5 13. Nxe5 Bxe5 14. fxe5 Bd7 15. Rb1 a6 16. Bd2 Bb5 17. a3 Bxd3 18. Qxd3 c4 19. Qe2 Qb3 20. Be1 Qa2 21. Qc2 Rf7 22. Bg3 b5 23. Ra1 Qb3 24. Qxb3 cxb3 25. Be1 Rb7 26. g3 a5 27. Kg2 Rc8 28. Rb1 Rc4 29. Kg1 h5 30. h3 g5 31. h4 Rg7 32. Kh2 a4 33. Rg1 Kh7 34. Rg2 Rc8 35. Re2 Rcg8 36. Rd1 gxh4 37. gxh4 Rg1 38. Rc1 R8g4 39. Rd1 Rf1 40. Rg2 Rxh4+ 41. Bxh4 Rxd1 42. Bg5 Nxg5 43. Rxg5 Rd2+ 44. Rg2 Rxg2+ 45. Kxg2 Kg6 46. Kh3 Kg5 47. Kg3 h4+ 48. Kf3 Kh5 49. Kf4 Kg6 50. Kf3 Kg5 51. Kf2 Kg4 52. Kg2 h3+ 53. Kh2 Kh4 54. Kh1 Kg3 55. Kg1 h2+ 56. Kh1 Kh3 0-1

[Event "BAN-chB 43rd"]
[Site "Dhaka"]
[Date "2017.11.13"]
[Round "7"]
[White "Ratan, Ali"]
[Black "Hanif, Mollah"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1948"]
[BlackElo "1824"]
[PlyCount "56"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. e3 Nc6 4. c3 Bg4 5. Nf3 a6 6. Bd3 e6 7. Nbd2 Be7 8. 0-0 0-0 9. Qe1 Bxf3 10. Rxf3 g6 11. Kh1 b5 12. a3 Na5 13. Rh3 Nc4 14. Nf3 Ne4 15. Ne5 Nxe5 16. fxe5 f5 17. exf6 Rxf6 18. Bxe4 dxe4 19. Bd2 Qd5 20. Qe2 Raf8 21. Rg1 Rf2 22. Qd1 Qf5 23. g4 Qf6 24. Rhg3 Qh4 25. R3g2 Bd6 26. Rxf2 Rxf2 27. Rg2 Rxg2 28. Kxg2 Qxh2+ 0-1

[Event "BAN-chB 43rd"]
[Site "Dhaka"]
[Date "2017.11.12"]
[Round "6"]
[White "Mohammad, Minhaz Uddin"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "2398"]
[BlackElo "1948"]
[PlyCount "55"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 Nc6 9. Qe2 Na5 10. 0-0-0 Qc7 11. g4 b5 12. g5 Nxb3+ 13. axb3 Nd7 14. f4 Bb7 15. f5 e5 16. Nf3 Nc5 17. Bxc5 Qxc5 18. Nd5 Bxd5 19. Rxd5 Qc7 20. Rhd1 Rd8 21. h4 f6 22. Nh2 0-0 23. Qh5 Kh8 24. g6 h6 25. Ng4 Kg8 26. Nxh6+ gxh6 27. Qxh6 Rf7 28. gxf7+ 1-0

[Event "BAN-chB 43rd"]
[Site "Dhaka"]
[Date "2017.11.10"]
[Round "4"]
[White "Ratan, Ali"]
[Black "Rahman, Syed Mahfuzur"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1948"]
[BlackElo "2114"]
[PlyCount "60"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. f4 d5 2. d4 c5 3. e3 Nc6 4. Nf3 Bg4 5. c3 e6 6. Bd3 Nf6 7. 0-0 Ne4 8. Qe1 Be7 9. Nbd2 f5 10. Ne5 Nxe5 11. fxe5 0-0 12. Nf3 c4 13. Be2 b5 14. b3 Rc8 15. b4 a5 16. a3 axb4 17. axb4 Ra8 18. Bb2 Qb6 19. Qd1 Rxa1 20. Qxa1 Qb7 21. Qc1 Ra8 22. Qc2 Ra2 23. Ra1 Rxa1+ 24. Bxa1 Qa7 25. Qb2 Qa4 26. Kf1 h6 27. Ke1 Nxc3 28. Kf1 Bxb4 29. h3 Bh5 30. Qc1 Ne4 0-1

[Event "BAN-chB 43rd"]
[Site "Dhaka"]
[Date "2017.11.09"]
[Round "3"]
[White "Md, Sharif Hossain"]
[Black "Ratan, Ali"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2224"]
[BlackElo "1948"]
[PlyCount "220"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 f5 5. Nbd2 Nf6 6. Qc2 Bd6 7. Rb1 0-0 8. Bd3 Ne4 9. b4 a6 10. a4 Nd7 11. 0-0 Rf6 12. Re1 Rh6 13. g3 g5 14. Bf1 g4 15. Nxe4 fxe4 16. Nd2 Qf6 17. Bg2 Qg5 18. Nf1 Nf8 19. c5 Bc7 20. b5 Ng6 21. bxc6 bxc6 22. Rb6 Bxb6 23. cxb6 Bb7 24. Qc5 Rd8 25. Ba3 Qf5 26. Qc3 Nf8 27. Nd2 Qh5 28. Nb3 Qf7 29. Rc1 Rc8 30. Bd6 Rf6 31. Rc2 h5 32. Nc5 h4 33. Bc7 Rxc7 34. bxc7 Qxc7 35. Rb2 Bc8 36. Qb4 hxg3 37. hxg3 Nd7 38. Nxd7 Qxd7 39. a5 Rf7 40. Qb8 Qc7 41. Bf1 Kg7 42. Qxc7 Rxc7 43. Rb6 c5 44. dxc5 Rxc5 45. Bxa6 Bxa6 46. Rxa6 Kf6 47. Ra8 Rc1+ 48. Kg2 Ra1 49. a6 Ke5 50. a7 Ra2 51. Kf1 Ra1+ 52. Ke2 Ra2+ 53. Kd1 Ra1+ 54. Kc2 Ra6 55. Kc3 Ra4 56. Kb3 Ra6 57. Kb4 Ra2 58. Kb5 Ra1 59. Kc6 Ra2 60. Kc7 Ra1 61. Kd7 Ra2 62. Ke7 Ra1 63. Kf7 Kf5 64. Kg7 Kg5 65. Kh7 Kh5 66. Kh8 Ra2 67. Kg7 Kg5 68. Kf7 Kf5 69. Ke7 Ke5 70. Kd7 Ra1 71. Kc6 Ra2 72. Kc5 Ra1 73. Kb4 Ra2 74. Kb3 Ra1 75. Kc2 Ra2+ 76. Kd1 Ra1+ 77. Ke2 Ra2+ 78. Kf1 Ra1+ 79. Kg2 Ra2 80. Rg8 Rxa7 81. Rxg4 Rh7 82. Rf4 Rh8 83. Rf7 Rh6 84. g4 Rf6 85. Rh7 Rf3 86. Rh6 Rf6 87. Rh5+ Kd6 88. Rh8 Ke5 89. Rh5+ Kd6 90. Rh2 e5 91. Kg3 Rf3+ 92. Kh4 d4 93. g5 d3 94. g6 Ke7 95. Kg5 d2 96. Rh7+ Ke6 97. Rh1 Rxf2 98. Rd1 Rh2 99. Ra1 Rg2+ 100. Kh6 Kd5 101. Ra8 Kc4 102. Rd8 Kc3 103. Kg7 Kc2 104. Kf6 d1Q 105. Rxd1 Kxd1 106. Kxe5 Rxg6 107. Kxe4 Re6+ 108. Kd3 Ke1 109. e4 Kf2 110. Kd4 Kf3 0-1

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.29"]
[Round "10"]
[White "Ratan, Ali"]
[Black "Zahid, Sanatan"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1929"]
[BlackElo "1974"]
[PlyCount "100"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Be2 e6 5. d4 Be7 6. 0-0 d6 7. c3 Nbd7 8. Bd3 Ne4 9. Nbd2 f5 10. Qc2 Ndf6 11. Bb5+ c6 12. Bd3 Nxd2 13. Bxd2 0-0 14. Ng5 Qd7 15. Rae1 h6 16. Nf3 c5 17. Bc1 Rac8 18. Qe2 Rc7 19. Nd2 Ne4 20. Bxe4 fxe4 21. Qg4 Rf6 22. Rf2 cxd4 23. exd4 d5 24. Nf1 Qe8 25. Ne3 Bc8 26. Qe2 Bd6 27. g3 Qa4 28. a3 Qe8 29. Kh1 b5 30. Ref1 a5 31. f5 b4 32. axb4 axb4 33. Bd2 bxc3 34. bxc3 Ra7 35. Rg1 Ra2 36. g4 g5 37. fxg6 Rxg6 38. Ng2 e5 39. Nh4 exd4 40. cxd4 Bb4 41. Qd1 Rga6 42. Be3 Rxf2 43. Bxf2 Be7 44. Nf5 Bg5 45. Ne3 Qf7 46. Qe2 Qa7 47. Nxd5 Ra2 48. Qe1 Qf7 49. Qxe4 Bb7 50. Nc3 Qxf2 0-1

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.28"]
[Round "9"]
[White "Md Abzid, Rahman"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2035"]
[BlackElo "1929"]
[PlyCount "74"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. cxd5 exd5 8. Bd3 Nbd7 9. Qc2 Kh8 10. h4 a5 11. g4 Qe8 12. 0-0-0 Nxg4 13. Bxh7 Nxf2 14. Qxf2 Kxh7 15. Rhg1 Nf6 16. h5 Ng4 17. Qh4 f6 18. Bf4 Nh6 19. Qg3 Qf7 20. Qg6+ Kh8 21. Bxh6 gxh6 22. Qxh6+ Qh7 23. Qf4 Rg8 24. Rxg8+ Qxg8 25. Rg1 Qf7 26. Nh4 Bf8 27. Ng6+ Kh7 28. Nxf8+ Qxf8 29. Rg6 f5 30. Qc7+ Kh8 31. h6 b6 32. h7 Be6 33. Rxe6 Rc8 34. Qe5+ Qg7 35. Qxg7+ Kxg7 36. Re7+ Kf6 37. Rc7 Rh8 1-0

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.27"]
[Round "8"]
[White "Ratan, Ali"]
[Black "Barua, PJ Bakul"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "1929"]
[BlackElo "1976"]
[PlyCount "41"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nc6 9. Qf3 Bd7 10. 0-0-0 Qc7 11. Kb1 Be7 12. g4 Na5 13. Nxa5 Qxa5 14. Bxf6 gxf6 15. Bc4 Rc8 16. Bb3 b5 17. a3 Qb6 18. f5 a5 19. fxe6 fxe6 20. Ne2 a4 21. Ba2 1-0

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.26"]
[Round "7"]
[White "Anisuzzaman, Jewel"]
[Black "Ratan, Ali"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "2005"]
[BlackElo "1929"]
[PlyCount "36"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 0-0 10. g4 b5 11. Bxf6 Bxf6 12. g5 Be7 13. h4 Bb7 14. f5 e5 15. f6 exd4 16. fxe7 Qxe7 17. Rxd4 Nc6 18. Rd2 Rfe8 1/2-1/2

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.24"]
[Round "5"]
[White "Ratan, Ali"]
[Black "Kabir, Mohammad Sherajul"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1929"]
[BlackElo "1994"]
[PlyCount "40"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. a3 Nf6 7. Be2 d6 8. 0-0 Be7 9. Be3 Nc6 10. f4 Bd7 11. Kh1 0-0 12. Qc1 b5 13. Bf3 Rab8 14. Nce2 Na5 15. b3 e5 16. Nf5 Bxf5 17. exf5 Rfd8 18. Qe1 e4 19. Rg1 exf3 20. gxf3 Kh8 0-1

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.23"]
[Round "4"]
[White "Mohammad, Sagar"]
[Black "Ratan, Ali"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2010"]
[BlackElo "1929"]
[PlyCount "70"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. h4 Bb7 14. Bh3 Nc5 15. b4 Na4 16. Nxa4 bxa4 17. Qd3 d5 18. e5 Bxb4 19. f5 exf5 20. Bxf5 Qc3 21. Qxc3 Bxc3 22. e6 fxe6 23. Bxe6 Ke7 24. Bg4 Kd6 25. Rh3 Bxd4 26. Rxd4 Kc5 27. Rxa4 Rae8 28. Rc3+ Kd6 29. Rb4 Bc8 30. Rb6+ Ke5 31. Bxc8 Rxc8 32. Rxc8 Rxc8 33. Rxa6 Rc4 34. Ra7 Rxh4 35. Rxg7 Kf4 1/2-1/2

[Event "BAN-chB 42nd"]
[Site "Dhaka"]
[Date "2016.10.21"]
[Round "2"]
[White "Shawket Bin, Osman Shaon"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2082"]
[BlackElo "1929"]
[PlyCount "133"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Bd3 c6 8. c5 Ne8 9. Bf4 f5 10. h3 Ndf6 11. 0-0 Ne4 12. Ne5 Bg5 13. Bh2 N8f6 14. Ne2 Nd7 15. f4 Be7 16. Bxe4 fxe4 17. Kh1 Nxe5 18. fxe5 b6 19. Rxf8+ Qxf8 20. b4 bxc5 21. bxc5 Ba6 22. Nf4 Qf5 23. Rb1 g5 24. Nh5 Rf8 25. Qa4 Bb5 26. Qxa7 Qf7 27. Ng3 Bd8 28. Qxf7+ Rxf7 29. Ra1 Ra7 30. a3 Ba5 31. Nh5 Bc3 32. Nf6+ Kg7 33. Ra2 Bc4 34. Rf2 Rxa3 35. Nh5+ Kg8 36. Nf6+ Kg7 37. Ne8+ Kg8 38. Nf6+ Kg7 39. Nh5+ Kg8 40. Bg1 Ra7 41. Kh2 Bd3 42. Nf6+ Kg7 43. Ne8+ Kg8 44. Rf6 Re7 45. Nd6 Kg7 46. Bf2 Bd2 47. Kg3 h5 48. Kh2 Bc1 49. Kg1 Bd2 50. Kh2 Bc1 51. Kg1 Bd2 52. Kh2 Bc1 53. h4 g4 54. Kg3 Be2 55. Kf4 g3 56. Bxg3 Bg4 57. Bf2 Bd2 58. Kg5 Bc1 59. Rg6+ Kh7 60. Kf6 Ra7 61. Ne8 Bf5 62. Rg7+ Rxg7 63. Nxg7 Bg4 64. Ne8 Kg8 65. Nc7 Kf8 66. Nxe6+ Ke8 67. Ng7+ 1-0

[Event "BAN-chB 41st"]
[Site "Dhaka"]
[Date "2015.10.20"]
[Round "6"]
[White "Ratan, Ali"]
[Black "Shahidul, Islam"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1961"]
[BlackElo "1773"]
[PlyCount "21"]
[EventDate "2015.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. f4 d6 2. d4 b6 3. Nf3 Bb7 4. e3 e6 5. Bd3 Nd7 6. 0-0 g6 7. Qe2 Bg7 8. c3 Ngf6 9. Nbd2 0-0 10. e4 c5 11. e5 1-0

[Event "BAN-chB 41st"]
[Site "Dhaka"]
[Date "2015.10.19"]
[Round "5"]
[White "Masum, Hossain"]
[Black "Ratan, Ali"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2086"]
[BlackElo "1961"]
[PlyCount "68"]
[EventDate "2015.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Bb5 Nf6 5. Bxc6 bxc6 6. Qe2 d5 7. d3 Be7 8. Nd2 Ba6 9. c4 0-0 10. f4 d4 11. g4 Nd7 12. 0-0-0 Bb7 13. h4 a5 14. a4 Qc7 15. Nh3 Rfe8 16. g5 Bf8 17. e5 Rab8 18. Nf2 Bc8 19. Ng4 Kh8 20. h5 Qb7 21. g6 Nb6 22. Ba3 Rd8 23. Rh2 Rd7 24. h6 fxg6 25. hxg7+ Rxg7 26. Rdh1 Be7 27. Ne4 Nd7 28. Nef6 Nf8 29. Ne8 Rf7 30. Nh6 Rxf4 31. Nf6 Bxf6 32. exf6 Rxf6 33. Qe5 Nd7 34. Nf7+ Kg8 1/2-1/2

[Event "BAN-chB 41st"]
[Site "Dhaka"]
[Date "2015.10.18"]
[Round "4"]
[White "Ratan, Ali"]
[Black "Goutam Chandra, Mondal"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1961"]
[PlyCount "32"]
[EventDate "2015.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. Nf3 Nc6 4. e3 e6 5. c3 Bd6 6. Bd3 Bd7 7. 0-0 Ne7 8. Ne5 c5 9. Nd2 cxd4 10. exd4 Qb6 11. Qe2 Nc6 12. Kh1 0-0 13. Rf3 Ne7 14. Rh3 h6 15. Ndf3 Nf5 16. g4 Bxe5 1-0

[Event "BAN-chB 41st"]
[Site "Dhaka"]
[Date "2015.10.17"]
[Round "3"]
[White "Hossain, Enayet Mohammed"]
[Black "Ratan, Ali"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2102"]
[BlackElo "1961"]
[PlyCount "36"]
[EventDate "2015.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Bd3 c6 8. 0-0 Nh5 9. Bxe7 Qxe7 10. h4 h6 11. Rc1 g6 12. Qd2 Kg7 13. e4 dxe4 14. Nxe4 Nhf6 15. Ng3 c5 16. Bb1 cxd4 17. Qxd4 Qc5 18. Qc3 Nb6 1-0

[Event "BAN-chB 41st"]
[Site "Dhaka"]
[Date "2015.10.16"]
[Round "2"]
[White "Ratan, Ali"]
[Black "Md, Sharif Hossain"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1961"]
[BlackElo "2135"]
[PlyCount "76"]
[EventDate "2015.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ne5 Qf6 7. Qd3 Ne7 8. Nc4 Nbc6 9. Nxd6+ Qxd6 10. c3 f5 11. g3 Qd5 12. Rg1 Qf7 13. Bg2 Be6 14. b3 0-0-0 15. Rf1 Rhe8 16. Bg5 Rd7 17. Na3 Qh5 18. Bf4 Qxh2 19. Bxc6 Nxc6 20. 0-0-0 Qh5 21. Qb5 a6 22. Qd3 Bd5 23. e3 Be4 24. Qd2 Qf7 25. Rf2 Qf8 26. Kb2 Ne7 27. Rh2 Nd5 28. Nc4 Nxf4 29. exf4 Qg7 30. Ne5 Rd6 31. Re1 Kb8 32. Qe3 Ree6 33. Rhe2 Rd5 34. c4 Rd8 35. d5 Red6 36. Qc3 Ka8 37. Rd2 Rf8 38. Qa5 Rfd8 1/2-1/2

[Event "BAN-chB 41st"]
[Site "Dhaka"]
[Date "2015.10.15"]
[Round "1"]
[White "Bazlur, Rahman"]
[Black "Ratan, Ali"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "1961"]
[PlyCount "80"]
[EventDate "2015.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. f3 Nh5 9. Be3 b5 10. Nd5 Rb8 11. Be2 Be7 12. 0-0 0-0 13. c3 Bg5 14. f4 Nxf4 15. Bxf4 Bxf4 16. Nxf4 exf4 17. Rxf4 Be6 18. Rf2 Ne5 19. Qd4 Qe7 20. Nc2 Rbc8 21. Ne3 Qg5 22. a4 Nc6 23. Qd2 Qe5 24. axb5 axb5 25. Bf3 Ra8 26. Rxa8 Rxa8 27. Nd5 Ra1+ 28. Rf1 Rxf1+ 29. Kxf1 Bxd5 30. Qxd5 Qxd5 31. exd5 Na7 32. Ke2 Kf8 33. Kd3 Ke7 34. b3 g6 35. Kd4 f5 36. Be2 h6 37. c4 bxc4 38. Bxc4 Nc8 39. h3 Nb6 40. Bb5 g5 0-1

