[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.11"]
[Round "11.3"]
[White "Md, Sharif Hossain"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2114"]
[BlackElo "2247"]
[PlyCount "122"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "Titas Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 0-0 9. 0-0 Be6 10. Bf3 Nbd7 11. Qe2 b5 12. Rfd1 Nb6 13. Bxb6 Qxb6 14. Nd5 Nxd5 15. exd5 Bd7 16. Qe3 Qd8 17. Qe1 a5 18. Nd2 Rc8 19. c3 f5 20. Be2 e4 21. Bf1 a4 22. Rac1 Bg5 23. Rc2 Qb6 24. Kh1 Rce8 25. b3 Bh4 26. g3 Bg5 27. Bh3 Rf6 28. bxa4 bxa4 29. Nc4 Qc7 30. Ne3 f4 31. Bxd7 Qxd7 32. Nc4 Rh6 33. Qf1 Qf7 34. Qg2 Qf5 35. Rb2 Qc8 36. Rd4 f3 37. Qf1 Qg4 38. Qg1 Qh5 39. Ne3 a3 40. Rc2 Qh3 41. Rb4 Rf6 42. Rb1 h5 43. Qf1 Qc8 44. Qc4 Qh3 45. Qf1 Qd7 46. Kg1 h4 47. Qb5 Qf7 48. Qb7 Qg6 49. Qa7 hxg3 50. fxg3 f2+ 51. Rxf2 Rxf2 52. Kxf2 Qf6+ 53. Kg1 Rf8 54. Ng2 e3 55. h4 e2 56. Kh2 Qf1 57. Rb7 Rf2 58. Rxg7+ Kf8 59. Kh3 Qxg2+ 60. Kg4 e1Q 61. Kh5 Qe2+ 0-1

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.10"]
[Round "10.3"]
[White "Subrota, Biswas"]
[Black "Chowdhury, Sohel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2247"]
[BlackElo "1941"]
[PlyCount "83"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]
[WhiteTeam "Titas Club"]
[BlackTeam "Manha's Castle"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 8. Nbd2 Nf5 9. c4 Nd7 10. b3 Be7 11. g3 g6 12. Nf1 a5 13. a4 Bb4+ 14. Ke2 Be7 15. Bg5 0-0 16. Ne3 f6 17. Nxf5 exf5 18. exf6 Bxf6 19. cxd5 Re8+ 20. Kf1 cxd5 21. Qb5 Nb6 22. Kg2 Re4 23. Rac1 Qd6 24. Bxf6 Qxf6 25. Rc7 f4 26. Rxb7 Re6 27. Rxb6 Rxb6 28. Qxd5+ Kg7 29. Qxa8 fxg3 30. fxg3 Rxb3 31. Rf1 Rb2+ 32. Kg1 Qd6 33. Ne5 Qxd4+ 34. Kh1 Rf2 35. Qb7+ Kg8 36. Rxf2 Qxf2 37. Qc8+ Kg7 38. Qd7+ Kh6 39. Nf7+ Kg7 40. Ng5+ Kg8 41. Qe8+ Kg7 42. Ne6+ 1-0

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.09"]
[Round "9.4"]
[White "Subrota, Biswas"]
[Black "Narayanan, Srinath"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2247"]
[BlackElo "2552"]
[PlyCount "104"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]
[WhiteTeam "Titas Club"]
[BlackTeam "Bangladesh Biman"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Be3 Bxd4 8. Bxd4 Nxd4 9. Qxd4 Qg5 10. Qd5 Qe7 11. Qd2 0-0 12. Nc3 d6 13. f4 f5 14. Rae1 Qd8 15. Bc4+ Kh8 16. e5 dxe5 17. Qxd8 Rxd8 18. fxe5 c6 19. e6 Ne7 20. Rd1 Re8 21. a4 g6 22. b4 Kg7 23. g4 b6 24. b5 Rb8 25. gxf5 Nxf5 26. bxc6 Bxe6 27. c7 Rbc8 28. Bxe6 Rxe6 29. Nb5 Re7 30. Rd8 Rexc7 31. Nxc7 Rxc7 32. Rc1 Kf6 33. c4 h5 34. Kf2 Ke5 35. Kf3 Rc5 36. Rd7 Ra5 37. Re1+ Kf6 38. Ra1 Ke6 39. Rc7 Nd4+ 40. Ke4 Nb3 41. Rg1 Nc5+ 42. Kd4 g5 43. Rc6+ Kf5 44. Re1 Rxa4 45. h3 Nb3+ 46. Kc3 Na5 47. Rf1+ Ke5 48. Rg6 Ra3+ 49. Kb4 Rb3+ 50. Ka4 Rg3 51. c5 Nc4 52. c6 Kd5 1/2-1/2

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.08"]
[Round "8.4"]
[White "Ankit, Ray"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2001"]
[BlackElo "2247"]
[PlyCount "122"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]
[WhiteTeam "Uttara Central CC"]
[BlackTeam "Titas Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfc8 14. c5 Be8 15. Ne5 Nxe5 16. Bxe5 Bc6 17. Bxc6 Rxc6 18. Bxf6 Bxf6 19. Rab1 Rc7 20. Rdc1 g5 21. Rc4 Rac8 22. Rb4 Be7 23. e3 Kg7 24. Rb5 Rd7 25. Rb2 h5 26. h3 Kg6 27. Kg2 Bd8 28. Nd4 b6 29. cxb6 Bxb6 30. h4 gxh4 31. Nf3 Kh6 32. Nxh4 Rc4 33. Nf3 f6 34. R5b4 Rdc7 35. Rxc4 Rxc4 36. Kf1 e5 37. Ke2 Rc1 38. Nd2 Kg6 39. Nb3 Rc4 40. Nd2 Rc3 41. Ne4 Ra3 42. Nd6 Rc3 43. Ne4 Rc4 44. Nd2 Ra4 45. Rc2 Rb4 46. Nc4 Bd8 47. Kd3 Rb1 48. Rb2 Rd1+ 49. Rd2 Rc1 50. Rc2 Ra1 51. Ke4 Be7 52. Kd5 Rd1+ 53. Ke4 Bb4 54. Kf3 Ra1 55. Ke4 Rg1 56. Kf3 Re1 57. Rb2 Bf8 58. Rb8 Bc5 59. Rc8 Bb4 60. a3 Bc3 61. Rc7 a5 1/2-1/2

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.07"]
[Round "7.4"]
[White "Subrota, Biswas"]
[Black "Diya, Chowdhury"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2247"]
[BlackElo "1881"]
[PlyCount "48"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]
[WhiteTeam "Titas Club"]
[BlackTeam "Rupali Bank Krira Parshid"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. f4 Nc6 9. Nxc6 bxc6 10. Nd2 d5 11. c4 Be7 12. b3 Bb7 13. Bb2 Qb6+ 14. Kh1 d4 15. e5 Nd7 16. f5 c5 17. fxe6 Qxe6 18. Bf5 Qc6 19. Be4 Qc7 20. e6 Nf6 21. exf7+ Kf8 22. Bxb7 Qxb7 23. Rae1 Bd6 24. Qe6 Ng8 1-0

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.06"]
[Round "6.4"]
[White "Asif, Mahmud"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1912"]
[BlackElo "2247"]
[PlyCount "190"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]
[WhiteTeam "Leonine CC"]
[BlackTeam "Titas Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c5 6. d5 d6 7. 0-0 b5 8. cxb5 a6 9. Nc3 axb5 10. Nxb5 Ba6 11. Nc3 Nbd7 12. Re1 Qb6 13. h3 Rfb8 14. e4 Ne8 15. a4 Nc7 16. Ra3 Bc4 17. Nd2 Bd3 18. Bf1 Bxf1 19. Kxf1 Ne5 20. Qe2 Qa6 21. Nb5 Nxb5 22. axb5 Qc8 23. Kg2 c4 24. Rxa8 Rxa8 25. Nf3 Nd3 26. Rd1 Qb7 27. Ne1 Nxe1+ 28. Rxe1 Qxb5 29. Bg5 e6 30. dxe6 Qxg5 31. exf7+ Kf8 32. Qxc4 Qc5 33. Qe6 Bxb2 34. Rb1 Qe5 35. Qxe5 Bxe5 36. f4 Ra2+ 37. Kf3 Ra3+ 38. Kg2 Bf6 39. Rb7 Be7 40. h4 Kxf7 41. h5 gxh5 42. e5 dxe5 43. fxe5 Ra5 44. e6+ Kxe6 45. Rb6+ Kf7 46. Rh6 Kg7 47. Re6 Ra2+ 48. Kh3 Bf6 49. Re3 Bg5 50. Rb3 Ra4 51. Rf3 Kg6 52. Rb3 h6 53. Rf3 Bf6 54. Rb3 Rc4 55. Rf3 Be5 56. Rb3 Kf5 57. Rf3+ Kg5 58. Re3 Bc7 59. Rf3 Rc2 60. Rb3 Re2 61. Rd3 Be5 62. Rd8 Kg6 63. Rd3 Rf2 64. Ra3 Rd2 65. Re3 Kf5 66. Rf3+ Ke6 67. Ra3 Rf2 68. Ra8 Rd2 69. Ra3 Kf6 70. Ra6+ Kg5 71. Ra8 Rd4 72. Rg8+ Kf5 73. Rf8+ Bf6 74. Ra8 Re4 75. Ra5+ Kg6 76. Ra6 h4 77. gxh4 h5 78. Ra3 Rxh4+ 79. Kg3 Rg4+ 80. Kh3 Kf5 81. Rf3+ Kg5 82. Rf1 Rh4+ 83. Kg2 Ra4 84. Rf3 Be5 85. Rf8 Ra2+ 86. Rf2 Ra7 87. Re2 Bf4 88. Rb2 Kg4 89. Rf2 h4 90. Rf1 Ra2+ 91. Kh1 Kh3 92. Rf3+ Bg3 93. Rf1 Rb2 94. Kg1 Rg2+ 95. Kh1 Bf2 0-1

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.05"]
[Round "5.4"]
[White "Subrota, Biswas"]
[Black "Abdullah Al, Raison"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2247"]
[BlackElo "1863"]
[PlyCount "59"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]
[WhiteTeam "Titas Club"]
[BlackTeam "Janata Bank Welfare Society"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 Nf6 10. f3 d6 11. 0-0-0 Bb7 12. Rg1 Rc8 13. a3 Nd7 14. f4 Nb6 15. Kb1 Nc4 16. Bxc4 Qxc4 17. Bd4 a5 18. b3 Qc6 19. Rge1 Rg8 20. Nd5 Be7 21. Re3 exd5 22. exd5 Qxd5 23. Qe1 Rc7 24. Bb6 Qc6 25. Bxc7 Qxc7 26. Qh4 Kf8 27. Rde1 f6 28. Qxh7 Bd5 29. Qd3 Bc6 30. Qe2 1-0

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.04"]
[Round "4.4"]
[White "Anata, Choudhury"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2157"]
[BlackElo "2247"]
[PlyCount "76"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]
[WhiteTeam "Palli Sanchay Bank"]
[BlackTeam "Titas Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. Bd2 Bf5 12. 0-0 Be4 13. c4 Bg6 14. a5 a6 15. Nc3 Nd7 16. f4 f5 17. Kh1 Rc8 18. b4 Bf6 19. Rc1 exf4 20. Bxf4 Be5 21. Be3 Qh4 22. Bg1 Nf6 23. Rf3 Qg5 24. c5 Bh5 25. Rf1 Qh6 26. Qd3 f4 27. Ne4 Ng4 28. Bxg4 Bxg4 29. Rce1 Qg6 30. Bd4 f3 31. g3 f2 32. Rxf2 Rxf2 33. Bxf2 Rf8 34. Kg1 Bf3 35. Qc4 Qf5 36. Nxd6 Bxd6 37. cxd6 Bxd5 38. Qf1 Qf3 0-1

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.03"]
[Round "3.4"]
[White "Subrota, Biswas"]
[Black "Rahman, Ziaur"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2247"]
[BlackElo "2412"]
[PlyCount "109"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]
[WhiteTeam "Titas Club"]
[BlackTeam "Bangladesh Police"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Ne7 8. Be3 0-0 9. 0-0 Nbc6 10. Bxa7 Rxa7 11. Qe3 d6 12. c4 b6 13. Nc3 Nb4 14. Rad1 Rd7 15. Bb1 Bb7 16. f4 Qc7 17. a3 Nbc6 18. Rc1 Qd8 19. Rfd1 Na5 20. Nxa5 bxa5 21. Na4 Qc7 22. Nb6 Rdd8 23. b4 axb4 24. axb4 Qc6 25. b5 Qc7 26. Na4 Ng6 27. g3 axb5 28. cxb5 Qa5 29. Qb6 Qxa4 30. Qxb7 Rb8 31. Qa6 Qb3 32. Bd3 Rfd8 33. Rb1 Qc3 34. b6 Qd4+ 35. Kh1 h5 36. Qc4 Qe3 37. Re1 Qf3+ 38. Kg1 h4 39. Rf1 Qe3+ 40. Kg2 Rxb6 41. Rxb6 Qxb6 42. e5 d5 43. Qc2 Ne7 44. gxh4 g6 45. h5 Nf5 46. Bxf5 gxf5 47. Rf3 Kh7 48. Rg3 Rb8 49. Kh3 Qb1 50. Qg2 Qe4 51. Rg7+ Kh8 52. Qg3 Rb3 53. Qxb3 Kxg7 54. Qg3+ Kh7 55. h6 1/2-1/2

[Event "Bangabandhu-chT"]
[Site "Dhaka"]
[Date "2024.02.02"]
[Round "2.4"]
[White "Arpan, Das Jr"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2367"]
[BlackElo "2247"]
[PlyCount "125"]
[EventDate "2024.02.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]
[WhiteTeam "Sheikh Russel CC"]
[BlackTeam "Titas Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 7. b3 Nd7 8. Bb2 Nf6 9. Qe2 Bg4 10. g3 g6 11. Bg2 Bg7 12. 0-0 0-0 13. h3 Bxf3 14. Bxf3 Nd7 15. d4 e5 16. Rad1 Re8 17. dxe5 Qc7 18. Bg2 Nxe5 19. Bc1 Nd7 20. Qd3 Ne5 21. Qe2 Nd7 22. Be3 Rad8 23. Qc4 Ne5 24. Qa4 a5 25. Qf4 Re6 26. Rd2 Rxd2 27. Bxd2 Qd8 28. Be3 Rd6 29. Kh2 h5 30. Re1 Re6 31. a4 Bf6 32. Kh1 Rd6 33. Bc5 Rd1 34. Qe4 h4 35. Rxd1 Qxd1+ 36. Kh2 hxg3+ 37. fxg3 Bg7 38. Bb6 f5 39. Qe3 Qxc2 40. Bxa5 g5 41. Bc7 Nf7 42. a5 Bf6 43. b4 Qd1 44. Qf3 Qd7 45. Bb6 Ne5 46. Qe3 Ng6 47. Qb3+ Kg7 48. b5 f4 49. bxc6 fxg3+ 50. Kh1 bxc6 51. a6 Qd2 52. Qxg3 Qc1+ 53. Bg1 Bd4 54. Be4 Qa1 55. Bxg6 Kxg6 56. Qd6+ Kh5 57. Qxd4 Qxa6 58. Qg4+ Kg6 59. Qe6+ Kh5 60. Qf7+ Kh6 61. Qf6+ Kh5 62. Qf7+ Kh6 63. Bd4 1-0

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.23"]
[Round "9"]
[White "Mohammad, Minhaz Uddin"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2224"]
[BlackElo "2223"]
[PlyCount "42"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. a3 b5 11. Bb3 Bb7 12. Qd3 Nbd7 13. Bc2 Qc7 14. Bg5 Rfd8 15. Rac1 Rac8 16. Rfd1 Qb8 17. Qe2 Re8 18. Ne5 Nxe5 19. dxe5 Nd5 20. Bxe7 Nxc3 21. bxc3 Rxe7 1/2-1/2

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.22"]
[Round "8"]
[White "Subrota, Biswas"]
[Black "Ahmed, Sk Nasir"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2223"]
[BlackElo "2182"]
[PlyCount "91"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 h6 8. h4 b5 9. Nxc6 Qxc6 10. Qd2 b4 11. Ne2 Qxe4 12. Rg1 Qc4 13. Nf4 Qc7 14. 0-0-0 Bb7 15. Bb6 Qc8 16. Bd4 Nf6 17. Bxf6 gxf6 18. Nh5 Be7 19. Qf4 Qd8 20. Be2 Rc8 21. Rd2 Qa5 22. Nxf6+ Bxf6 23. Qxf6 Qxa2 24. Qxh8+ Ke7 25. Rxd7+ Kxd7 26. Rd1+ Ke7 27. Qe5 Bd5 28. g5 hxg5 29. hxg5 Qa4 30. Qf6+ Kd6 31. Qf4+ Ke7 32. c4 Qa1+ 33. Kc2 Qa4+ 34. Kc1 Qa1+ 35. Kc2 Qa4+ 36. Kd2 Bxc4 37. Qf6+ Ke8 38. g6 Rd8+ 39. Ke1 Rxd1+ 40. Bxd1 b3 41. gxf7+ Kf8 42. Qd8+ Kxf7 43. Bh5+ Kg7 44. Qg5+ Kh7 45. Qg6+ Kh8 46. Qf6+ 1-0

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.21"]
[Round "7"]
[White "Anata, Choudhury"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2196"]
[BlackElo "2223"]
[PlyCount "122"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Bc4 Na5 8. Be2 Be7 9. b4 Nc6 10. b5 Nb8 11. Ng5 d5 12. exd5 Nxd5 13. Bc4 c6 14. bxc6 bxc6 15. Qf3 Bxg5 16. Bxg5 Qxg5 17. Bxd5 Qf6 18. Be4 0-0 19. Nc3 Qh6 20. Qe3 Qxe3 21. fxe3 Rxf1+ 22. Rxf1 Be6 23. Rd1 Na6 24. Rd6 Nc5 25. Bxc6 Rc8 26. Ne4 Nxe4 27. Bxe4 Bxa2 28. Ra6 Bf7 29. Rxa7 Kf8 30. Kf2 Bg6 31. Bxg6 hxg6 32. Ra2 Kf7 33. Ke2 Kf6 34. Kd2 Rd8+ 35. Kc1 Kf5 36. Ra4 Rd7 37. h4 Rd8 38. g4+ Ke6 39. Ra6+ Kf7 40. Ra7+ Kf6 41. e4 Rh8 42. g5+ Ke6 43. Rxg7 Rxh4 44. Rxg6+ Ke7 45. Rc6 Rxe4 46. Kd2 Kf7 47. g6+ Kg7 48. c4 Rg4 49. c5 Rc4 50. Kd3 Rc1 51. Ke3 Rc4 52. Kd3 Rc1 53. Ke4 Re1+ 54. Kd5 e4 55. Kd4 e3 56. Kd3 Kh6 57. Re6 Kg7 58. Rxe3 Rc1 59. Kd4 Kxg6 60. Rf3 Kh6 61. Ke4 Re1+ 1-0

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.20"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Rahman, Syed Mahfuzur"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2223"]
[BlackElo "2087"]
[PlyCount "123"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 exd4 7. cxd4 cxd4 8. Bf4 a6 9. Ba4 Nge7 10. Bd6 b5 11. Bb3 0-0 12. a4 Bb7 13. Nbd2 Na5 14. Ba2 Bc6 15. axb5 axb5 16. Ne5 Nb7 17. Nxf7 Rxf7 18. Bxe7 Qxe7 19. Bxf7+ Kxf7 20. Rxa8 Nc5 21. Rc8 Bb7 22. Qf3+ Bf6 23. Rc7 Qe5 24. Qg3 Bc6 25. Ra7 Qxg3 26. fxg3 Ke7 27. Ra3 Bg5 28. Nf3 Be3+ 29. Rxe3 dxe3 30. Re1 Nd3 31. Re2 Kf6 32. b3 Bxe4 33. Rxe3 d5 34. Kf1 b4 35. Ke2 Nc5 36. Kd2 g5 37. g4 h6 38. g3 Nd7 39. Nd4 Ne5 40. h3 Bg2 41. Re2 Bxh3 42. Rh2 Bxg4 43. Rxh6+ Ng6 44. Rh7 Ne7 45. Rh6+ Ng6 46. Ke3 Kg7 47. Rh1 Ne5 48. Ra1 Bd7 49. Ra6 Ng4+ 50. Kf3 Nf6 51. Rb6 Bg4+ 52. Kg2 Ne4 53. Rb5 Nc3 54. Rxb4 Kf6 55. Nc6 Bd7 56. Rb6 Kf5 57. Kf3 g4+ 58. Ke3 Ne4 59. Nd4+ Ke5 60. Rb7 Bc8 61. Rc7 Ba6 62. Rc6 1-0

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.19"]
[Round "5"]
[White "Md, Sharif Hossain"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2121"]
[BlackElo "2223"]
[PlyCount "68"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 g6 14. c4 Bc7 15. Bc3 Qd6 16. f4 f5 17. b4 a5 18. c5 Qd5 19. b5 Be6 20. Nc1 Bd8 21. Qf2 Bf6 22. Rd1 Qd7 23. b6 Bd5 24. Bc2 Bc4 25. Rfe1 Rxe1+ 26. Rxe1 Ne6 27. Rd1 a4 28. Kh2 Qd5 29. g4 hxg3+ 30. Qxg3 Nxd4 31. Bxd4 Bxd4 32. Nd3 Re8 33. Ne5 Qxc5 34. Nxc4 Re2+ 0-1

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.16"]
[Round "2"]
[White "Subrota, Biswas"]
[Black "Nasim Hossain, Bhuiyan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2223"]
[BlackElo "1812"]
[PlyCount "71"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 c5 10. dxc5 Bxc5 11. cxd5 Nxd5 12. Ng5 g6 13. Ne4 Nxf4 14. gxf4 Bd4 15. Rd1 Qb6 16. Nbc3 Bg7 17. Na4 Qa5 18. Nd6 Nf6 19. Nc5 Rb8 20. e3 b6 21. b4 Qxb4 22. Rab1 Qa3 23. Rb3 Qa5 24. Rb5 Qa3 25. Rd3 Qxc5 26. Qxc5 bxc5 27. Rxb8 Ba6 28. Rxf8+ Bxf8 29. Ra3 Be2 30. Ne4 Nxe4 31. Bxe4 a6 32. Rc3 Bb5 33. Bc2 c4 34. a4 Bb4 35. axb5 axb5 36. Ba4 1/2-1/2

[Event "Dhaka op"]
[Site "Dhaka"]
[Date "2024.01.15"]
[Round "1"]
[White "Md Masud, Rana"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1687"]
[BlackElo "2223"]
[PlyCount "58"]
[EventDate "2024.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. 0-0 Nge7 7. c3 Bf5 8. Re1 Qd7 9. Ne5 Bxe5 10. dxe5 d4 11. cxd4 0-0-0 12. Bg5 Nxd4 13. Bxf5 Ndxf5 14. Qg4 h5 15. Qh3 Qd3 16. Qxd3 Rxd3 17. Nc3 Nc6 18. Rad1 Rxd1 19. Nxd1 Re8 20. Bf4 Nb4 21. Re4 Nd3 22. g3 f6 23. exf6 Rxe4 24. f7 Re1+ 25. Kg2 Nxf4+ 26. gxf4 Nh4+ 27. Kg3 Ng6 28. f5 Rg1+ 29. Kf3 Ne5+ 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.05"]
[Round "9"]
[White "Masum, Hossain"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2032"]
[BlackElo "2223"]
[PlyCount "70"]
[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. Nf3 f5 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. e3 Nf6 6. c4 0-0 7. d5 e5 8. dxe6 Bxe6 9. Ng5 Bc8 10. h4 h6 11. Nh3 Ne4 12. Bxg7 Kxg7 13. Nf4 Qf6 14. Qd4 Qxd4 15. exd4 Nc6 16. d5 Nb4 17. Bd3 Re8 18. Kf1 Nc5 19. Rh3 Ncxd3 20. Rxd3 Nc2 21. Rd1 Nxa1 22. Na3 Re4 23. g3 Nxb3 24. axb3 g5 25. hxg5 hxg5 26. Nh3 Kf6 27. Nb5 f4 28. Ng1 Bd7 29. Nc3 Re5 30. gxf4 gxf4 31. Rd4 Rg8 32. Rxf4+ Ke7 33. Rh4 Kd8 34. f4 Re3 35. Nd1 Rxb3 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.04"]
[Round "8"]
[White "Subrota, Biswas"]
[Black "Ahmed, Sk Nasir"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2223"]
[BlackElo "2193"]
[PlyCount "42"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 dxc6 9. Qf3 Bd6 10. g5 Bb7 11. 0-0-0 Be5 12. Bc5 Ne7 13. h4 0-0 14. Bh3 Rfd8 15. Rdg1 Bd4 16. Bxd4 Rxd4 17. h5 Qe5 18. Rg4 c5 19. Bg2 Rad8 20. Qe3 Qd6 21. Ne2 Rd1+ 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.03"]
[Round "6"]
[White "Mohammad, Minhaz Uddin"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2221"]
[BlackElo "2223"]
[PlyCount "46"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 g6 14. f4 f5 15. Bc4 Qc7 16. Qd1 b5 17. Bb3 Be6 18. Nc1 Re7 19. Nd3 Rae8 20. Bxe6 Nxe6 21. b4 a5 22. a3 axb4 23. axb4 Nf8 1/2-1/2

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.03"]
[Round "7"]
[White "Zia, Tahsin Tajwar"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "2303"]
[BlackElo "2223"]
[PlyCount "36"]
[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. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bh4 0-0 7. cxd5 exd5 8. Bd3 c6 9. Qc2 Re8 10. Nf3 Be7 11. Nd2 a5 12. 0-0 Na6 13. a3 Bd6 14. Kh1 g5 15. Bg3 Bxg3 16. hxg3 Kg7 17. Kg1 b5 18. Rfe1 Bg4 1/2-1/2

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.02"]
[Round "5"]
[White "Subrota, Biswas"]
[Black "Md, Sharif Hossain"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2223"]
[BlackElo "2120"]
[PlyCount "131"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 a6 9. a4 Nbd7 10. e4 Qc7 11. Qe2 Nb6 12. b3 bxa4 13. bxa4 c5 14. dxc5 Bxc5 15. Bg5 Nbd7 16. Nbd2 h6 17. Bh4 Nh5 18. Nb3 g5 19. Bg3 Nxg3 20. hxg3 Ba7 21. Qb2 0-0 22. Rac1 Qb6 23. Qa3 g4 24. Nh2 Ne5 25. Nc5 Qd6 26. Rc3 Bxc5 27. Rxc5 Qxd3 28. Qb4 Qxe4 29. Qxe4 Bxe4 30. Rxe5 Bf5 31. f3 f6 32. Re3 h5 33. fxg4 hxg4 34. Rf4 Rab8 35. Nxg4 Rb1+ 36. Kf2 Kg7 37. Rc3 Rd8 38. Ne3 Rd2+ 39. Kf3 Rd3 40. Rc7+ Kf8 41. Rh4 Kg8 42. Rc8+ Kg7 43. Rc7+ Kg6 44. g4 Rxe3+ 45. Kxe3 Rb3+ 46. Kf2 Be4 47. Rh8 Kg5 48. Rc4 Kf4 49. g3+ Ke5 50. Rh5+ f5 51. gxf5 exf5 52. g4 Rf3+ 53. Ke1 Kd5 54. Rb4 a5 55. Rb5+ Kd4 56. gxf5 Ke3 57. Rb3+ Bd3 58. Rh1 Kd4 59. f6 Re3+ 60. Kf2 Re2+ 61. Kg3 Be4 62. Rf1 Bd5 63. Rd1+ Kc4 64. Rxd5 Kxb3 65. f7 Re3+ 66. Kf2 1-0

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.01"]
[Round "3"]
[White "Subrota, Biswas"]
[Black "Shafiqul, Islam"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2223"]
[BlackElo "1905"]
[PlyCount "105"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 Qe7 6. 0-0 0-0 7. Ba4 d6 8. Re1 h6 9. Nbd2 Nd8 10. Nf1 Bb6 11. Ng3 Kh7 12. h3 g6 13. d4 c5 14. Be3 Nc6 15. a3 Rd8 16. Qd2 Ng8 17. b4 Bd7 18. Bb3 Be8 19. d5 Nb8 20. a4 a5 21. b5 Nd7 22. c4 Bc7 23. Nh2 Qh4 24. Nf3 Qe7 25. Kf1 Nb6 26. Qd3 Bd7 27. Nd2 Rf8 28. Kg1 f5 29. exf5 gxf5 30. f4 Qh4 31. Ne2 e4 32. Qc2 Nf6 33. Bf2 Qh5 34. Ng3 Qg6 35. Ndf1 Rg8 36. Ne3 Nh5 37. Nxh5 Qxh5 38. Kh2 Rg7 39. Qe2 Qf7 40. Bh4 Bd8 41. Bxd8 Rxd8 42. Rg1 Nc8 43. Bc2 Re8 44. g3 b6 45. Rg2 Ne7 46. Rag1 Ng8 47. Qf2 h5 48. Bd1 Nf6 49. g4 hxg4 50. hxg4 Rh8 51. Rh1 Kg8+ 52. Kg1 Rxh1+ 53. Kxh1 1-0

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2024.01.01"]
[Round "4"]
[White "Swarnavo, Choudhury"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2056"]
[BlackElo "2223"]
[PlyCount "92"]
[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. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 d6 6. c3 0-0 7. Nbd2 Nc6 8. Qb3+ Kh8 9. Ng5 d5 10. f4 b6 11. e3 Qd6 12. Ngf3 Na5 13. Qd1 c5 14. Ne5 Ne4 15. Nxe4 dxe4 16. b3 Ba6 17. Re1 Qc7 18. Bb2 Nc6 19. Rc1 Rad8 20. Qc2 Nxe5 21. fxe5 Bd3 22. Qf2 c4 23. b4 g5 24. Ra1 Rf7 25. Bc1 Bh6 26. Bf1 Rdf8 27. Bxd3 cxd3 28. Bd2 f4 29. Rf1 Qc4 30. a4 Qe6 31. Rae1 fxg3 32. Qxg3 Rf3 33. Rxf3 Rxf3 34. Qg2 g4 35. c4 Bg5 36. d5 Qxe5 37. Qxg4 Rf8 38. Kh1 Rf2 39. Qg3 Qxg3 40. Bc3+ Bf6 41. Bxf6+ exf6 42. hxg3 d2 43. Rd1 Re2 44. Kg1 Re1+ 45. Kf2 Rxd1 46. Ke2 Rc1 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2023.12.31"]
[Round "2"]
[White "Tanvir, Alam1"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1795"]
[BlackElo "2223"]
[PlyCount "48"]
[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. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Bg5 Nbd7 5. Nd2 g6 6. e4 fxe4 7. Nxe4 Bg7 8. Nxf6+ Nxf6 9. Ne2 0-0 10. 0-0 c6 11. h3 h6 12. Be3 Bf5 13. g4 Be4 14. f3 Bd5 15. Qd3 Bf7 16. Nf4 e5 17. Nxg6 e4 18. fxe4 Bxg6 19. Qb3+ Kh7 20. g5 hxg5 21. Bxg5 Qb6 22. Qg3 Qxd4+ 23. Kh1 Nxe4 24. Qh4+ Kg8 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2023.12.30"]
[Round "1"]
[White "Subrota, Biswas"]
[Black "Moniruzzaman, Moni"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2223"]
[BlackElo "1623"]
[PlyCount "79"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 c6 6. Nf3 Bg4 7. Be3 e6 8. h3 Bxf3 9. Qxf3 Nbd7 10. g4 h6 11. h4 h5 12. g5 Ng4 13. Bf4 e5 14. dxe5 Ngxe5 15. Bxe5 Nxe5 16. Qe2 Qd4 17. Rh3 f6 18. Re3 Kf7 19. Re4 Qd7 20. Rd1 Qc7 21. gxf6 gxf6 22. Bh3 Rd8 23. f4 Rxd1+ 24. Nxd1 Ng6 25. Be6+ Kg7 26. Ne3 Bb4+ 27. Kf1 Nxf4 28. Qf3 Nxe6 29. Rxe6 Qf7 30. Nf5+ Kh7 31. Qf4 Bf8 32. Re2 b5 33. b3 a5 34. a4 bxc4 35. bxc4 Kg8 36. Rg2+ Kh7 37. Re2 Kg8 38. Qg3+ Kh7 39. Qd3 Qc7 40. Ne7+ 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.18"]
[Round "10"]
[White "Subrota, Biswas"]
[Black "Jake, Shanty"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2222"]
[BlackElo "1767"]
[PlyCount "56"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. h3 Re8 9. Qc2 h6 10. Bf4 Bd6 11. 0-0-0 b5 12. Nf3 Na6 13. Ne5 Nb4 14. Qe2 Nxd3+ 15. Qxd3 Bxe5 16. Bxe5 b4 17. Na4 Ne4 18. Qc2 Bf5 19. f3 Ng3 20. e4 dxe4 21. Bxg3 Qg5+ 22. f4 Qxg3 23. Rhf1 e3 24. Qe2 Be4 25. Nc5 Qxg2 26. Rde1 Rad8 27. Rg1 Qxe2 28. Rxe2 Rxd4 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.17"]
[Round "9"]
[White "Vorobiov, Evgeny E"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2454"]
[BlackElo "2222"]
[PlyCount "75"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Rc1 a6 8. d4 Nbd7 9. Bd3 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Be2 Nxf3+ 13. Bxf3 Be5 14. 0-0 Qd6 15. h3 Be6 16. Rc2 Rac8 17. Qa1 Rc7 18. Rd2 Qb4 19. a3 Qxb3 20. Nxd5 Bxd5 21. Bxe5 Bxf3 22. Bxc7 Bc6 23. Qd4 Ne4 24. Rb2 Qe6 25. f3 Nf6 26. Be5 Ne8 27. e4 f6 28. Bg3 Rf7 29. Rd2 Qb3 30. Qd3 Qe6 31. Qc3 h6 32. Rc1 f5 33. exf5 Qxf5 34. Kh2 Rf6 35. Re1 Rg6 36. Qe5 Qc8 37. Qe7 Kh7 38. Rd8 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.16"]
[Round "8"]
[White "Subrota, Biswas"]
[Black "Paichadze, Luka"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2222"]
[BlackElo "2513"]
[PlyCount "83"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. h5 h6 6. g4 Bd7 7. Nc3 e6 8. Na4 Qc7 9. f4 b6 10. Nc3 c5 11. Nf3 Nc6 12. Be3 Nxd4 13. Nxd4 cxd4 14. Nb5 Qb8 15. Qxd4 f6 16. 0-0-0 a6 17. Nc3 fxe5 18. fxe5 Bc5 19. Qd2 Ne7 20. Bxc5 bxc5 21. Ne4 Qxe5 22. Nxc5 Rb8 23. c3 Rb6 24. Bd3 Qd6 25. Qe3 Rc6 26. b4 e5 27. Bc2 Bxg4 28. Rde1 e4 29. Rhg1 Bxh5 30. Rxg7 Qe5 31. Rgg1 Rf8 32. Qh3 Rxc5 33. bxc5 Rf3 34. Ba4+ Kf7 35. Ref1 Qxc3+ 36. Kb1 Bg6 37. Bc2 Qb4+ 38. Kc1 Qc3 39. Kb1 Qb4+ 40. Kc1 Qc3 41. Kb1 Qb4+ 42. Kc1 1/2-1/2

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.15"]
[Round "7"]
[White "Sarvade, Mihir"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "1785"]
[BlackElo "2222"]
[PlyCount "66"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 Nbd7 11. h3 a6 12. a4 Nh5 13. Nc4 Ne5 14. Na3 f5 15. Kh2 Bd7 16. Qb3 b5 17. axb5 axb5 18. Ncxb5 Qb8 19. Rb1 Ra6 20. f4 Rb6 21. fxe5 Bxb5 22. Nxb5 Rxb5 23. Qc2 Bxe5 24. Rf3 Rb4 25. b3 Nxg3 26. Rxg3 h5 27. Bb2 Bxg3+ 28. Kxg3 Re3+ 29. Kh2 Rexb3 30. Qd2 Rxb2 31. Qg5 Qe8 32. Rf1 Rxe2 33. Rxf5 Rbb2 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.15"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2222"]
[BlackElo "2474"]
[PlyCount "30"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 Ng6 7. Be3 Be7 8. c4 0-0 9. Nc3 Nxd4 10. Qxd4 d6 11. h3 b6 12. Qd2 Bb7 13. Rfd1 Rc8 14. b3 f5 15. exf5 Nh4 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.14"]
[Round "5"]
[White "Sree, Shaunak Chanda"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "1473"]
[BlackElo "2222"]
[PlyCount "90"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. 0-0 Bd6 10. Qb1 Re8 11. b4 Nbd7 12. Rc1 a6 13. a4 Ne4 14. b5 a5 15. Rc2 Re6 16. Bf1 Rh6 17. g3 Qf6 18. Bg2 Nxd2 19. Nxd2 Qf5 20. Rc1 Qh5 21. Nf1 Nf6 22. Qd3 Bc8 23. Qe2 Bg4 24. f3 Bf5 25. Ra2 Re8 26. e4 dxe4 27. fxe4 Bg4 28. Qd2 Be6 29. Raa1 Bb4 30. Qf4 Bh3 31. Ra2 Bxg2 32. Rxg2 g5 33. Qxc7 Bxc3 34. Rxc3 Rxe4 35. Rc1 Ne8 36. Qc8 Kg7 37. g4 Qh3 38. Ng3 Nd6 39. Nf5+ Nxf5 40. Qxf5 Qe3+ 41. Rf2 Qxc1+ 42. Kg2 Re7 43. d5 Qe3 44. Rf3 Qe2+ 45. Kg1 Qxh2+ 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.13"]
[Round "3"]
[White "Sriansh, Das"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1633"]
[BlackElo "2222"]
[PlyCount "54"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. 0-0 Bg4 8. a4 Qd7 9. Re1 h6 10. Na3 a6 11. h3 Bf5 12. Ne5 Bxe5 13. dxe5 d4 14. Bxf5 Nxf5 15. Qf3 0-0-0 16. Bf4 g5 17. Bh2 h5 18. b4 g4 19. Qf4 Nce7 20. b5 Nd5 21. e6 fxe6 22. bxa6 Nxf4 23. a7 Qc6 24. a8Q+ Kd7 25. Qxd8+ Rxd8 26. Bxf4 Nh4 27. f3 gxf3 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.13"]
[Round "4"]
[White "Subrota, Biswas"]
[Black "Kadam, Arnav"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2222"]
[BlackElo "1582"]
[PlyCount "89"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Na6 12. Bd2 Be7 13. g5 Nd7 14. h4 Nc7 15. 0-0-0 0-0-0 16. f3 f6 17. gxf6 gxf6 18. Be1 dxc4 19. Qxc4 Nd5 20. Bd2 Qc7 21. Kb1 N7b6 22. Qb3 e5 23. Ne2 exd4 24. Nxd4 Qd6 25. Bh3+ f5 26. e4 Rxh4 27. Bxf5+ Kb8 28. Rxh4 Bxh4 29. exd5 gxf5 30. Ne6 Nxd5 31. Bf4 Qxf4 32. Rxd5 Qg3 33. Nxd8 Qg7 34. Nxc6+ Kc7 35. Na5 b6 36. Qc4+ Kb8 37. Qf4+ Ka8 38. Qxh4 Qg1+ 39. Kc2 bxa5 40. Qd8+ Kb7 41. Rd7+ Ka6 42. Qc8+ Kb5 43. a4+ Kb4 44. Qc3+ Kxa4 45. Qc4# 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.12"]
[Round "2"]
[White "Subrota, Biswas"]
[Black "Anirudh, R."]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2222"]
[BlackElo "1682"]
[PlyCount "132"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. a3 b6 10. 0-0-0 c4 11. f5 b5 12. fxe6 fxe6 13. Nxb5 Rb8 14. Nd6 Nb6 15. b4 cxb3 16. cxb3 Bxd6 17. exd6 Qxd6 18. Qa2 Bd7 19. Bd3 Rfc8 20. Kd2 e5 21. dxe5 Nxe5 22. Nxe5 Qxe5 23. Qa1 Qd6 24. Qd4 Rf8 25. Rhf1 Rxf1 26. Rxf1 Rc8 27. Qh4 h6 28. Qf4 Qe7 29. Bd4 Be6 30. Qe3 Qd6 31. Bc2 Bf7 32. Qd3 g6 33. Qe3 Qxh2 34. Qf3 Qc7 35. Bd3 Qe7 36. Qf4 Qg5 37. Qxg5 hxg5 38. a4 Rc6 39. a5 Nd7 40. b4 a6 41. Rc1 Rxc1 42. Kxc1 Nb8 43. Be5 Nc6 44. Bd6 d4 45. Be4 Na7 46. Bc5 Nb5 47. Bb7 Nc7 48. Bb6 Nd5 49. b5 axb5 50. Bxd4 Nb4 51. Kd2 Bd5 52. Bxd5+ Nxd5 53. a6 Kf7 54. a7 Nc7 55. Kc3 Ke6 56. Kb4 Kd5 57. Bb6 Na8 58. Kxb5 Kd6 59. Ka6 Kc6 60. Ba5 g4 61. g3 g5 62. Bd8 Kd7 63. Bxg5 Kc6 64. Be3 Nc7+ 65. Ka5 Kb7 66. Bd4 Ne6 1/2-1/2

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.11"]
[Round "1"]
[White "Smaraki, Mohanty"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1699"]
[BlackElo "2222"]
[PlyCount "70"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. Nf3 Ne7 7. Be2 Bg4 8. cxd5 cxd5 9. Qb3 Nf5 10. Be3 Rb8 11. a4 Be7 12. 0-0 0-0 13. h3 Bxf3 14. Bxf3 Nb6 15. Be2 Bg5 16. Nb5 Nc8 17. Bxg5 Qxg5 18. Bg4 Nce7 19. Qd3 a6 20. Nc3 Rfc8 21. Bxf5 Qxf5 22. Qd2 Rc4 23. b3 Rc7 24. Rac1 Rbc8 25. f4 h5 26. Kh2 Qg6 27. Rg1 h4 28. g3 hxg3+ 29. Rxg3 Qh6 30. Ne2 Rxc1 31. Nxc1 Nf5 32. Rg1 Qh5 33. Ne2 Qf3 34. Ng3 Nxd4 35. Rg2 Rc2 0-1

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.10"]
[Round "9"]
[White "Subrota, Biswas"]
[Black "Nayem, Haque"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2239"]
[BlackElo "2204"]
[PlyCount "104"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. g3 Ba6 10. c4 Nb6 11. b3 Qe6 12. Bh3 Bb4+ 13. Nd2 Qe7 14. Bb2 a4 15. f4 a3 16. Bd4 c5 17. Be3 0-0 18. Kf2 d5 19. exd6 cxd6 20. Nf3 Rae8 21. Rae1 Bxe1+ 22. Rxe1 Nd5 23. Bc1 Qxe2+ 24. Rxe2 Rxe2+ 25. Kxe2 Nc3+ 26. Kd2 Nxa2 27. Bxa3 Rb8 28. Kc2 Nb4+ 29. Kc3 Re8 30. Kd2 Bb7 31. Ne1 Be4 32. Bd7 Re7 33. Bg4 Nc6 34. Bd1 Kf8 35. Nc2 Bxc2 36. Bxc2 h6 37. Bd1 Ra7 38. Bb2 Ra2 39. Kc1 Nb4 40. Be2 Ra8 41. h5 f6 42. Kd2 Ke7 43. Kc1 Rd8 44. Kd2 d5 45. cxd5 Nxd5 46. Kc1 Nb4 47. Ba3 Ke6 48. Bg4+ Ke7 49. Be2 Rd4 50. Bc4 Kd6 51. Be2 Rd5 52. Bd1 Rd3 0-1

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.09"]
[Round "8"]
[White "Shawket Bin, Osman Shaon"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2084"]
[BlackElo "2239"]
[PlyCount "96"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Bd3 d6 6. Nge2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Nbd7 10. h3 Re8 11. f4 c4 12. Bxc4 Nxe4 13. Nxe4 Rxe4 14. Bd3 Re8 15. f5 Ne5 16. fxg6 hxg6 17. Nc3 f5 18. Kh1 Bd7 19. Bf4 Qb6 20. Rb1 Rac8 21. Qd2 a6 22. Be2 Nf7 23. Bf3 Qb4 24. a3 Qb3 25. h4 Bf6 26. g3 b5 27. Rbc1 b4 28. axb4 Qxb4 29. Rf2 Kg7 30. Kg2 Rh8 31. Re2 a5 32. Qe1 a4 33. Bd2 Qb3 34. Ra1 Ne5 35. Ra3 Qc4 36. Re3 Rce8 37. Be2 Qd4 38. b3 g5 39. bxa4 gxh4 40. Rb3 Bg5 41. Rb4 Qxb4 42. Ne4 Qd4 43. Nxg5 Qxd5+ 44. Bf3 Nxf3 45. Nxf3 Bc6 46. Bc3+ Kg6 47. Kh3 Qxf3 48. Re6+ Kh5 0-1

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.08"]
[Round "7"]
[White "Zia, Tahsin Tajwar"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2315"]
[BlackElo "2239"]
[PlyCount "73"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1 Re8 9. Ne5 Bb7 10. Bb5 c6 11. Bd3 Bd6 12. f4 c5 13. 0-0 Nc6 14. Ne2 Ne4 15. Bxe4 dxe4 16. Nxc6 Bxc6 17. dxc5 bxc5 18. Ng3 Bf8 19. Rf2 Qb6 20. Bc3 Rad8 21. Qg4 Rd6 22. f5 f6 23. Nh5 Bb7 24. Re1 Red8 25. Nf4 Bc8 26. Nh5 Bb7 27. Ng3 Re8 28. Rf4 Qa6 29. Qh5 Re7 30. Rh4 h6 31. a3 Qa4 32. Qg6 Kh8 33. Nh5 Rd1 34. Nxf6 Rxe1+ 35. Kf2 gxf6 36. Qxf6+ Bg7 37. Qf8+ 1-0

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.07"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2239"]
[BlackElo "2396"]
[PlyCount "72"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. Qc2 c5 8. dxc5 d4 9. 0-0 Bxc5 10. Bg5 h6 11. Bxf6 Qxf6 12. Nbd2 Ba7 13. Ne1 Nc6 14. Nd3 e5 15. c5 Qe7 16. Ne4 Bf5 17. a3 Bxe4 18. Bxe4 f5 19. Bd5+ Kh7 20. Rac1 Rad8 21. Bxc6 bxc6 22. Qa4 e4 23. Nf4 Bb8 24. e3 Bxf4 25. exf4 Qc7 26. b4 axb4 27. axb4 d3 28. b5 cxb5 29. Qxb5 Rd5 30. Qc4 Qc6 31. Rc3 Ra8 32. Rfc1 Ra5 33. Qb4 Ra2 34. Qb3 Re2 35. Qd1 e3 36. f3 Rd4 0-1

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.06"]
[Round "5"]
[White "Subrota, Biswas"]
[Black "Rahman, Tahmidur"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2239"]
[BlackElo "2171"]
[PlyCount "121"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 e5 8. Nd2 Be7 9. Nc4 Qc7 10. Qe2 0-0 11. f4 d6 12. Bd2 Bg4 13. Qe1 Be6 14. Ba5 Qb8 15. Bc3 exf4 16. e5 Nd5 17. Bd4 Ne3 18. exd6 Bxd6 19. Nxe3 fxe3 20. Qxe3 Qd8 21. Qe4 g6 22. Bf6 Qb6+ 23. Kh1 Rfe8 24. Bc3 Bd5 25. Qh4 Be5 26. Bxe5 Rxe5 27. c4 Be6 28. Qf6 Re3 29. Rad1 Qd8 30. Qc3 Qg5 31. Qc2 Rd8 32. Be2 Rxd1 33. Rxd1 Qe5 34. Bf1 Kg7 35. b3 Bg4 36. Rc1 h5 37. Qd2 h4 38. h3 Be6 39. Rd1 c5 40. Qd6 Qe4 41. Qxc5 Rxh3+ 42. Kg1 Rc3 43. Qxa7 h3 44. Qd4+ Qxd4+ 45. Rxd4 Rc1 46. Rf4 g5 47. Rf2 hxg2 48. Kxg2 f5 49. b4 Bxc4 50. Bxc4 Rxc4 51. Rb2 Kf6 52. b5 Rg4+ 53. Kf3 Rf4+ 54. Ke3 Re4+ 55. Kd3 g4 56. b6 g3 57. b7 g2 58. b8Q g1Q 59. Rb6+ Re6 60. Qf8+ Ke5 61. Rb5+ 1-0

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.05"]
[Round "4"]
[White "Md Sajidul, Haque"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1915"]
[BlackElo "2239"]
[PlyCount "226"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Ne5 Qc7 8. Bb5 0-0 9. Nxc6 Bxf4 10. Nxa7 Rxa7 11. exf4 cxd4 12. cxd4 Qb6 13. Qb3 Qxd4 14. g3 Ng4 15. Qf3 e5 16. h3 e4 17. Qe2 Nf6 18. Nb3 Qb4+ 19. Kf1 d4 20. Qc4 Qxc4+ 21. Bxc4 Ra4 22. Nd2 b5 23. Bb3 Ra7 24. Ke2 Re8 25. g4 Rae7 26. Nf1 h5 27. g5 Nd7 28. g6 Nc5 29. gxf7+ Rxf7 30. Bxf7+ Kxf7 31. Rc1 Ne6 32. Kd2 Nxf4 33. Rc7+ Kf8 34. Rg1 g6 35. h4 Be6 36. Rg3 Bc4 37. Rc6 Kg7 38. Nh2 Bxa2 39. Rd6 d3 40. Nf1 Rf8 41. f3 Bd5 42. fxe4 Bxe4 43. Rd4 Bc6 44. Rd6 Ba8 45. Ne3 Be4 46. Rg5 Nh3 47. Re5 Rf2+ 48. Kc3 Rf4 49. Rd7+ Kh6 50. Rde7 Nf2 51. Rxb5 Rxh4 52. b4 Rh3 53. Kd2 Rh2 54. Kc3 Rh3 55. Kd2 Rh2 56. Kc3 Bf3 57. Rb6 Ne4+ 58. Kxd3 Rd2+ 59. Kc4 Be2+ 60. Kb3 Rd3+ 61. Kb2 Rxe3 62. Ree6 Kg5 63. Rxg6+ Kf4 64. Rb8 Rh3 65. b5 Bc4 66. b6 Rb3+ 67. Kc2 Rb5 68. b7 Ke3 69. Rg3+ Nxg3 70. Re8+ Kf3 71. b8Q Rxb8 72. Rxb8 h4 73. Rb4 Nf1 74. Kc3 Ne3 75. Rb8 Be6 76. Kd4 Ng4 77. Re8 Bf5 78. Rf8 Kf4 79. Rh8 Kg3 80. Rh5 Bc2 81. Kc3 Be4 82. Kd4 Bf3 83. Rh8 h3 84. Kd3 h2 85. Kd4 h1Q 86. Rxh1 Bxh1 87. Kd3 Kf4 88. Kd4 Ne5 89. Kc3 Ke3 90. Kc2 Kd4 91. Kb2 Be4 92. Ka2 Kc3 93. Ka1 Nc4 94. Ka2 Nd2 95. Ka1 Nb3+ 96. Ka2 Bd3 97. Ka3 Bb1 98. Ka4 Nd4 99. Ka5 Kc4 100. Kb6 Nb5 101. Kc6 Bf5 102. Kb6 Be4 103. Ka5 Kc5 104. Ka4 Bc2+ 105. Ka5 Nd6 106. Ka6 Bb3 107. Ka7 Kc6 108. Ka6 Nb7 109. Ka7 Kc7 110. Ka6 Bc4+ 111. Ka7 Nd6 112. Ka8 Bd3 113. Ka7 Nc8+ 0-1

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.04"]
[Round "3"]
[White "Subrota, Biswas"]
[Black "Md, Sharif Hossain"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2239"]
[BlackElo "2115"]
[PlyCount "67"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. Be2 Bd7 9. 0-0 Nxd4 10. Qxd4 Bc6 11. f4 Be7 12. Bd3 Qa5 13. b4 Qc7 14. e5 dxe5 15. fxe5 Rd8 16. Qf4 Qb6+ 17. Kh1 Rd4 18. Qf2 Qxb4 19. exf6 gxf6 20. Bxf6 Rg8 21. Bxe7 Qxe7 22. Qxd4 Bxg2+ 23. Kg1 e5 24. Qe3 Bf3+ 25. Kf2 Qh4+ 26. Kxf3 Qh5+ 27. Kf2 Qxh2+ 28. Ke1 Rg2 29. Rf2 Rg1+ 30. Bf1 Qh5 31. Nd5 Kf8 32. Qc5+ Kg7 33. Rxf7+ Kxf7 34. Qe7+ 1-0

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.03"]
[Round "2"]
[White "Ratan, Kumar Paul"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1779"]
[BlackElo "2239"]
[PlyCount "90"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Qd3 e6 6. Nf3 Bd6 7. Nc3 Nc6 8. Bxc6 Bxc6 9. 0-0 Ne7 10. Re1 0-0 11. Ne5 Be8 12. a3 Rc8 13. Bd2 Qb6 14. Rab1 a6 15. Nf3 f6 16. Qe2 Bf7 17. b4 Qd8 18. Rec1 Qd7 19. Re1 b5 20. Rbc1 Rfe8 21. Nd1 h6 22. Nb2 Nc6 23. Nd3 e5 24. dxe5 fxe5 25. Nc5 Bxc5 26. bxc5 e4 27. Nh4 g5 28. Qe3 Qg4 29. g3 d4 30. Qe2 Qxe2 31. Rxe2 gxh4 32. Bxh6 Bc4 33. Ree1 Ne5 34. Red1 Be2 35. gxh4 Rxc5 36. Kg2 Nf3 37. Rh1 Nxh4+ 38. Kh3 Rh5 39. Bf4 Ng6+ 40. Kg3 Rf8 41. Bd2 Rf3+ 42. Kg2 Nh4+ 43. Kg1 Rh7 44. Bf4 Rxf4 45. f3 e3 0-1

[Event "Asia zt 3.2"]
[Site "Dhaka"]
[Date "2023.05.02"]
[Round "1"]
[White "Subrota, Biswas"]
[Black "Tutul, Dhar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2239"]
[BlackElo "1951"]
[PlyCount "54"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. e4 Be7 10. e5 Nh5 11. a3 g6 12. h4 f5 13. exf6 Bxf6 14. Bb5 Nxg3 15. fxg3 Qd6 16. 0-0 Bd7 17. Qe2 Rae8 18. Bxc6 Bxc6 19. Ne5 Bxe5 20. dxe5 Qd7 21. Rf4 Rxf4 22. gxf4 Rf8 23. Qg4 d4 24. c4 Rf5 25. Rf1 d3 26. Rf2 Qd4 27. b3 Rxe5 0-1

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2023.04.10"]
[Round "8"]
[White "Islam, Khandaker Aminul"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2136"]
[BlackElo "2215"]
[PlyCount "110"]
[EventDate "2023.04.03"]
[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 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 h6 6. 0-0 c6 7. d3 Be7 8. Nbd2 0-0 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. e4 Bh7 12. Qe2 a5 13. a3 Bf6 14. e5 Be7 15. Kh1 b5 16. f4 a4 17. b4 c5 18. bxc5 Bxc5 19. Nf3 b4 20. axb4 Bxb4 21. Ba3 Qe7 22. Bxb4 Qxb4 23. Rfb1 Qc5 24. Qd2 a3 25. Qc1 Rfc8 26. Ne1 f6 27. Rb7 fxe5 28. Rxd7 Qc6 29. Rxd5 exd5 30. Rxa3 Qc5 31. Rxa8 Rxa8 32. fxe5 Qd4 33. c3 Qxe5 34. Nf3 Qd6 35. Qe3 Ra1+ 36. Ng1 Kh8 37. Bf3 Bg8 38. Kg2 Qf6 39. Ne2 Ra2 40. d4 Be6 41. h4 Qf5 42. g4 Qf6 43. Kg3 g5 44. hxg5 hxg5 45. Nc1 Rc2 46. Ne2 Kg7 47. Qd3 Ra2 48. Qb5 Bf7 49. Qb1 Rd2 50. Kf2 Qf4 51. Qb7 Kh6 52. Qe7 Bg6 53. Ke1 Rxe2+ 54. Kxe2 Bd3+ 55. Kxd3 Qxf3+ 1/2-1/2

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2023.04.09"]
[Round "7"]
[White "Mohammad, Javed"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "A64"]
[WhiteElo "2093"]
[BlackElo "2215"]
[PlyCount "67"]
[EventDate "2023.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 Rb8 13. Nc4 Ne5 14. Na3 Nh5 15. e4 Bd7 16. a5 b5 17. axb6 Qxb6 18. f4 Nxg3 19. Rf2 Qb3 20. Qxb3 Rxb3 21. fxe5 Bxe5 22. Nc4 Bd4 23. Be3 Bxc3 24. bxc3 Rxc3 25. Nxd6 Rxe3 26. Nxe8 Bxe8 27. Rf3 Ne2+ 28. Kf2 Rxf3+ 29. Bxf3 Nf4 30. Rxa6 Kg7 31. Ke3 g5 32. Bg4 Ng6 33. Ra8 Bb5 34. Ra5 1-0

[Event "Dhaka Walton op"]
[Site "Dhaka"]
[Date "2023.04.08"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Abdul, Momin"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2215"]
[BlackElo "1916"]
[PlyCount "61"]
[EventDate "2023.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 f5 9. exf6 Nxf6 10. Nd6+ Bxd6 11. Qxd6 Qe7 12. Bf4 Qxd6 13. Bxd6 Ne4 14. Be5 0-0 15. f3 Nf6 16. Bd6 Rf7 17. 0-0-0 Ne8 18. Be5 d5 19. h4 g6 20. h5 Rf5 21. f4 Rxh5 22. Rxh5 gxh5 23. Be2 Ng7 24. Rd3 h4 25. Rc3 Bd7 26. g4 h5 27. Rh3 Be8 28. Rxh4 c5 29. c4 Bf7 30. Rh3 Bg6 31. gxh5 1-0

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.29"]
[Round "13"]
[White "Mehdi, Hasan Parag"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2198"]
[BlackElo "2312"]
[PlyCount "72"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 Ng6 8. h4 cxd4 9. cxd4 Be7 10. g3 0-0 11. h5 Nh8 12. h6 g6 13. Nc2 f6 14. exf6 Bxf6 15. Ne3 Nf7 16. Ng4 Bh8 17. 0-0 Nd6 18. Bf4 Rxf4 19. gxf4 Qf8 20. Nfe5 Rd8 21. Qd2 Nf5 22. Rac1 Nfxd4 23. Rc3 Qxf4 24. Rd1 Nxe2+ 25. Qxe2 Nxe5 26. Rg3 Rf8 27. Ne3 Bb5 28. Qc2 Bd3 29. Rxd3 Nxd3 30. Nd1 Nxf2 31. Rxg6+ Kf7 32. Rg2 Nh3+ 33. Kh1 Qf1+ 34. Kh2 Be5+ 35. Kxh3 Qf3+ 36. Kh4 Bf6+ 0-1

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.28"]
[Round "12"]
[White "Subrota, Biswas"]
[Black "Islam, Khandaker Aminul"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2312"]
[BlackElo "2156"]
[PlyCount "77"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 f6 9. c4 Ba6 10. exf6 Qxe2+ 11. Bxe2 Nxf6 12. Be3 Bb4+ 13. Bd2 Bc5 14. b4 Be7 15. a3 d5 16. cxd5 Bxe2 17. Kxe2 cxd5 18. Rc1 Kd7 19. Bf4 c6 20. Nc3 Rhe8 21. Kf3 Rf8 22. g3 Bd6 23. Bxd6 Kxd6 24. Kg2 a5 25. Rab1 axb4 26. axb4 Ra3 27. Rb2 Re8 28. Ne2 Re4 29. b5 c5 30. b6 Re8 31. Nc3 Ra5 32. Nb5+ Kc6 33. Nd4+ Kb7 34. Nb3 Rb5 35. Nxc5+ Kxb6 36. Na4+ Ka6 37. Rc6+ Ka5 38. Ra2 Rb4 39. Nc3+ 1-0

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.27"]
[Round "11"]
[White "Shawket Bin, Osman Shaon"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2088"]
[BlackElo "2312"]
[PlyCount "110"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Nbd7 10. Nge2 Ne5 11. 0-0 Rb8 12. a4 a6 13. h3 Bd7 14. f4 Nxd3 15. Qxd3 Rc8 16. a5 Ne8 17. Ng3 Qh4 18. Rf3 f5 19. exf5 gxf5 20. Nf1 Nc7 21. Nd2 Nb5 22. Bf2 Qh6 23. Nc4 Nxc3 24. bxc3 Bb5 25. Qe2 Rce8 26. Qa2 Re4 27. Nd2 Re2 28. Re1 Rfe8 29. Rxe2 Bxe2 30. Re3 Rxe3 31. Bxe3 Qh4 32. Qb1 Qg3 33. Bf2 Qxf4 34. Qxb7 Qxd2 35. Qc8+ Bf8 36. Qe6+ Kg7 37. Qd7+ Kh8 38. Qe8 Qc1+ 39. Kh2 Qh6 40. Qxe2 Qf6 41. Qxa6 Qe5+ 42. Kg1 Qxc3 43. Qa8 Kg7 44. a6 Qa1+ 45. Kh2 Qe5+ 46. Kg1 Qa1+ 47. Kh2 Qe5+ 48. g3 Qe2 49. Qb7+ Kg6 50. Kg1 Bh6 51. Qc8 Qd1+ 52. Kh2 Qf1 53. Qe6+ Kg7 54. Qd7+ Kg8 55. Qe6+ Kg7 1/2-1/2

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.25"]
[Round "10"]
[White "Subrota, Biswas"]
[Black "Reefat, Bin Sattar"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2312"]
[BlackElo "2367"]
[PlyCount "94"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nbd7 6. a4 a5 7. 0-0 Nb6 8. Qc2 g6 9. e4 Bg7 10. Rd1 Bg4 11. h3 Bxf3 12. Bxf3 Qc8 13. Bg2 Nfd7 14. Be3 c5 15. dxc5 Nxc5 16. Nd2 c3 17. bxc3 0-0 18. Rdb1 Qc7 19. Rb5 Nbd7 20. Nc4 Ne6 21. Bf1 Ne5 22. Nb6 Nd4 23. Nxa8 Rxa8 24. Qb1 Nxb5 25. Qxb5 h5 26. Rc1 h4 27. g4 g5 28. Bxg5 Nf3+ 29. Kg2 Nxg5 30. Qxg5 Qc6 31. Qd5 Qxa4 32. Qxb7 Rd8 33. Bb5 Qa3 34. Rc2 Be5 35. Qb6 Rd6 36. Qe3 Qb3 37. Qe2 Rf6 38. Bc4 Qb6 39. Qd2 Qc7 40. Qg5+ Kh7 41. Qh5+ Kg7 42. Qxh4 Bf4 43. g5 Bxg5 44. Qg4 Rg6 45. Qe2 Be3+ 46. Kf1 Bxf2 47. Qd3 Ba7 0-1

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.24"]
[Round "9"]
[White "Hrishin, Talukder"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1942"]
[BlackElo "2312"]
[PlyCount "35"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. g4 Bd7 6. h5 c5 7. dxc5 Qxc5 8. c3 Nc6 9. Be3 Qa5 10. f4 f6 11. b4 Qc7 12. b5 Na5 13. Qxd5 Bxg4 14. Qc5 Qd7 15. Nd2 Nh6 16. Bh3 Bxh3 17. Nxh3 Nf5 18. Bg1 0-1

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.23"]
[Round "8"]
[White "Subrota, Biswas"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2312"]
[BlackElo "2419"]
[PlyCount "124"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 Qa5 11. Rc1 Be6 12. b3 Rfc8 13. Be2 Nd7 14. 0-0 Nc5 15. Rc2 Qd8 16. Rb1 a5 17. Bf1 Bd7 18. Nd5 Bc6 19. Bg5 Bxd5 20. exd5 Qd7 21. Re1 Be5 22. g3 Qf5 23. Kg2 Bf6 24. Be3 b6 25. g4 Qd7 26. Kg3 Be5+ 27. Bf4 Bxf4+ 28. Qxf4 e5 29. dxe6 Nxe6 30. Qf6 Qc7 31. Rd2 Re8 32. Rd5 Ng7 33. Rxe8+ Nxe8 34. Qd4 Ng7 35. f4 Ne6 36. Qd2 Nc5 37. Bg2 Rd8 38. Qe2 Qd7 39. Rd1 Qe6 40. Re1 Re8 41. Qxe6 fxe6 42. h4 Kf7 43. Bc6 Rc8 44. Bf3 h6 45. Re3 Rb8 46. Bc6 Rc8 47. Bb5 d5 48. f5 d4 49. fxe6+ Ke7 50. Bd7 Rd8 51. Re5 Rf8 52. Re1 Rf6 53. Bc6 Rxe6 54. Rxe6+ Kxe6 55. Kf4 g5+ 56. hxg5 hxg5+ 57. Kxg5 Ke5 58. Bf3 d3 59. Bd1 Ne4+ 60. Kh6 Nc3 61. g5 Nxd1 62. g6 Ne3 0-1

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.22"]
[Round "7"]
[White "Anata, Choudhury"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2188"]
[BlackElo "2312"]
[PlyCount "105"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Nd1 b4 10. c4 bxc3 11. Nxc3 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bc5 14. Be2 Rb8 15. b3 0-0 16. 0-0 Qb6 17. Rad1 Bxd4+ 18. Qxd4 g5 19. g3 Qxd4+ 20. Rxd4 Bb7 21. Na4 Rfc8 22. Rfd1 gxf4 23. gxf4 f6 24. exf6 Nxf6 25. Bf3 Kf7 26. b4 Rc2 27. Nc5 Ba8 28. a3 Rg8+ 29. Kh1 Ng4 30. Bxg4 Rxg4 31. Rg1 Rh4 32. Rg2 Rc1+ 33. Rg1 Rc3 34. Rgd1 Rxa3 35. f5 Rh6 36. fxe6+ Ke7 37. R1d3 Ra1+ 38. Kg2 a5 39. Rg3 axb4 40. Rg7+ Kd6 41. e7 Ra2+ 42. Kg3 Bc6 43. Nb7+ Ke5 44. Nd8 Be8 45. Rxb4 Raxh2 46. Nf7+ Kf6 47. Nxh6 Rxh6 48. Rg8 Kf7 49. Rg5 Re6 50. Rxd5 Rxe7 51. Rf4+ Kg7 52. Rg5+ Bg6 53. Rc5 1/2-1/2

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.21"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Zia, Tahsin Tajwar"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2312"]
[BlackElo "2255"]
[PlyCount "72"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 h6 5. cxd5 exd5 6. Bf4 Bd6 7. Be5 c6 8. e3 0-0 9. Bd3 Qe7 10. h3 Nbd7 11. Bxd6 Qxd6 12. Qc2 Re8 13. 0-0-0 b5 14. Kb1 a5 15. Rc1 Nb6 16. g4 Ba6 17. Ne5 Nc4 18. f4 Nd7 19. g5 hxg5 20. Bh7+ Kf8 21. Nxd7+ Qxd7 22. fxg5 Nxe3 23. Qf2 Qe6 24. h4 g6 25. h5 Kg7 26. hxg6 fxg6 27. Qf6+ Qxf6 28. gxf6+ Kxf6 29. Rcg1 b4 30. Rxg6+ Kf7 31. Rxc6 bxc3 32. Bg6+ Kg7 33. Rh7+ Kg8 34. Rcc7 Re6 35. Rhg7+ Kh8 36. Rh7+ Kg8 1/2-1/2

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.19"]
[Round "5"]
[White "Rahman, Ziaur"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2464"]
[BlackElo "2312"]
[PlyCount "59"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Kh1 Be3 16. Rb1 Nc5 17. Nb5 Qb8 18. b4 axb4 19. axb4 Na6 20. Nc3 Qe8 21. Qe1 Kg7 22. c5 Bd4 23. Nb3 dxc5 24. bxc5 Nxc5 25. Nxd4 exd4 26. Bf2 f6 27. Bxd4 Qe7 28. Qg3 Be8 29. Nb5 Ra2 30. Nxc7 1-0

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.18"]
[Round "4"]
[White "Subrota, Biswas"]
[Black "Mohammad, Minhaz Uddin"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "2312"]
[BlackElo "2251"]
[PlyCount "58"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 0-0 8. d5 d6 9. Be2 c6 10. e4 exd5 11. exd5 cxd5 12. cxd5 Ba6 13. 0-0 Re8 14. Be3 Bxe2 15. Qxe2 Nbd7 16. Rfd1 Nc5 17. Qf3 Nb3 18. Rab1 Qd7 19. h3 Kh8 20. Bg5 Ng8 21. Ne2 Nc5 22. Rd4 Rxe2 23. Qxe2 Qf5 24. Re1 Qxg5 25. b4 Nd7 26. f4 Qh4 27. Kh2 Rc8 28. g3 Qf6 29. Qd3 Ne5 0-1

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.17"]
[Round "3"]
[White "Mohammad Fahad, Rahman"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2361"]
[BlackElo "2312"]
[PlyCount "109"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7 9. c3 0-0 10. Bc2 Re8 11. Nbd2 Bf8 12. Re1 g6 13. Nf1 Bg7 14. h3 h6 15. Ng3 Be6 16. d4 exd4 17. Nxd4 Nxd4 18. cxd4 c5 19. Be3 Rc8 20. Qd2 cxd4 21. Bxd4 Nd7 22. Bxg7 Kxg7 23. axb5 axb5 24. Ra6 Qc7 25. Bd1 Ne5 26. Be2 Red8 27. f4 Qc5+ 28. Kh2 Nc6 29. f5 Bc4 30. Bg4 Rc7 31. Rd1 Qe5 32. Be2 d5 33. fxg6 fxg6 34. Bxc4 dxc4 35. Qe1 Rd4 36. Rxd4 Nxd4 37. Kh1 b4 38. Ne2 Qxe4 39. Qg3 Rf7 40. Nxd4 Qxd4 41. Qxg6+ Kf8 42. Qxh6+ Ke8 43. Qg6 Kf8 44. Ra8+ Ke7 45. Qg5+ Kd6 46. Qd8+ Rd7 47. Ra6+ Ke5 48. Qf6+ Ke4 49. Qf3+ Ke5 50. Qe2+ Kf5 51. Qe6+ Kf4 52. Ra1 Kg5 53. Ra5+ Kh4 54. Qe1+ Qf2 55. Qxf2# 1-0

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.16"]
[Round "2"]
[White "Subrota, Biswas"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2312"]
[BlackElo "2372"]
[PlyCount "70"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Ba4 b5 7. Bc2 Nge7 8. a4 b4 9. d3 0-0 10. Be3 Ng6 11. Nbd2 Be7 12. d4 d6 13. d5 bxc3 14. bxc3 Na5 15. Rb1 Qc7 16. Ne1 Bd7 17. Nd3 Rab8 18. c4 Rxb1 19. Qxb1 Rb8 20. Qc1 Qd8 21. g3 Bh3 22. f4 Bxf1 23. Qxf1 exf4 24. gxf4 Bf6 25. e5 dxe5 26. fxe5 Bg5 27. Qf2 Bxe3 28. Qxe3 Qh4 29. e6 Qg4+ 30. Kh1 fxe6 31. Nxc5 Nxc4 32. Nxc4 Qxc4 33. Bxg6 Qf1+ 34. Qg1 Qf3+ 35. Qg2 Qd1+ 0-1

[Event "BAN-ch 47th"]
[Site "Dhaka"]
[Date "2022.12.15"]
[Round "1"]
[White "Manon, Reja Neer"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2215"]
[BlackElo "2312"]
[PlyCount "59"]
[EventDate "2022.12.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BAN"]
[EventCategory "1"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 Bc7 14. f4 g6 15. f5 g5 16. Qd1 Qd6 17. Nf4 Rxe1 18. Rxe1 Bd7 19. Nh5 Re8 20. Rxe8 Bxe8 21. Bf4 gxf4 22. Qg4+ Ng6 23. fxg6 fxg6 24. Bxg6 Kf8 25. Bxe8 Kxe8 26. Qg6+ Kd7 27. Nxf6+ Kc8 28. Qg4+ Kb8 29. Nd7+ Kc8 30. Nb6+ 1-0

[Event "BAN-chT Premier"]
[Site "Dhaka"]
[Date "2022.12.07"]
[Round "8.2"]
[White "Abdul, Momin"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1900"]
[BlackElo "2288"]
[PlyCount "118"]
[EventDate "2022.11.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Sultana Kamal Smirity Pathagar"]
[BlackTeam "SAIF Sporting Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 c5 6. c3 Nc6 7. Be3 Qb6 8. Qb3 c4 9. Qxb6 axb6 10. Nbd2 b5 11. Nh4 Nge7 12. Be2 b4 13. g4 Bc2 14. cxb4 Nxb4 15. a3 Nec6 16. Kf2 Nd3+ 17. Bxd3 Bxd3 18. Rhc1 b5 19. f5 Be7 20. Ng2 exf5 21. Nf4 Bh4+ 22. Kg2 Bg5 23. Nxd5 Bxe3 24. Nxe3 Nxd4 25. gxf5 0-0 26. a4 bxa4 27. f6 Nb3 28. Nxb3 axb3 29. Rxa8 Rxa8 30. Rc3 Ra4 31. Kg3 h6 32. h4 gxf6 33. exf6 Kh7 34. h5 Kg8 35. Ng4 Ra2 36. Ne5 Rxb2 37. Nxd3 cxd3 38. Rxd3 Rb1 39. Kg2 Re1 40. Rxb3 Re5 41. Rg3+ Kf8 42. Ra3 Rg5+ 43. Kf3 Kg8 44. Kf4 Rxh5 45. Rg3+ Kf8 46. Ra3 Ke8 47. Re3+ Kf8 48. Ra3 Rh4+ 49. Kf5 Rh5+ 50. Kf4 Kg8 51. Rg3+ Rg5 52. Rxg5+ hxg5+ 53. Kxg5 Kh8 54. Kh5 Kg8 55. Kh6 Kh8 56. Kh5 Kg8 57. Kh6 Kh8 58. Kh5 Kg8 59. Kh6 Kh8 1/2-1/2

[Event "BAN-chT Premier"]
[Site "Dhaka"]
[Date "2022.12.03"]
[Round "4.4"]
[White "Kushagra, Mohan"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2390"]
[BlackElo "2288"]
[PlyCount "87"]
[EventDate "2022.11.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Uttara Central CC"]
[BlackTeam "SAIF Sporting Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Ne7 9. 0-0 Nf5 10. Nb3 Qa6 11. Qd1 Nd7 12. a4 Rc8 13. Bg5 c5 14. c3 c4 15. Nbd2 f6 16. Bf4 Be7 17. g3 Nf8 18. Re1 Ng6 19. Be3 fxe5 20. dxe5 Nxe3 21. Rxe3 Bc5 22. Nd4 Bxd4 23. cxd4 Ne7 24. Nf3 Nf5 25. Rc3 0-0 26. Qd2 Qb6 27. Rb1 Rc7 28. b4 Rcf7 29. a5 Qb5 30. Qg5 Ne7 31. Qxh5 g6 32. Qg4 Rf5 33. h5 b6 34. hxg6 bxa5 35. Kg2 Kg7 36. Rh1 Nxg6 37. bxa5 Qb2 38. Nh4 Rxf2+ 39. Kh3 Qxc3 40. Qxg6+ Kh8 41. Qh6+ Kg8 42. Ng6 Qa3 43. Ra1 Rf1 44. Qh8+ 1-0

[Event "BAN-chT Premier"]
[Site "Dhaka"]
[Date "2022.12.02"]
[Round "3.4"]
[White "Subrota, Biswas"]
[Black "Swarnavo, Choudhury"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2288"]
[BlackElo "1977"]
[PlyCount "47"]
[EventDate "2022.11.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "SAIF Sporting Club"]
[BlackTeam "Rupali Bank Krira Parisad"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. Nf3 Nf6 2. c4 c6 3. Qa4 g6 4. Nc3 Bg7 5. e4 d6 6. d4 Nbd7 7. Be2 0-0 8. Be3 e5 9. dxe5 dxe5 10. Nd2 Qc7 11. c5 Rd8 12. Nc4 Bf8 13. b4 Be7 14. 0-0 Nf8 15. f4 Bg4 16. fxe5 Bxe2 17. Nxe2 Nxe4 18. Qc2 f5 19. Qb3 Kh8 20. Nd6 Bxd6 21. exd6 Qg7 22. Bd4 Nf6 23. g4 Re8 24. g5 1-0

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.11.06"]
[Round "11"]
[White "Rahman, Syed Mahfuzur"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "E50"]
[WhiteElo "2130"]
[BlackElo "2288"]
[PlyCount "68"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Qb3 c5 7. a3 Bxc3+ 8. Qxc3 cxd4 9. Nxd4 e5 10. Nf3 Re8 11. Be2 Nc6 12. cxd5 Nxd5 13. Qd2 Bg4 14. b4 e4 15. Nd4 Nxd4 16. Qxd4 Bxe2 17. Kxe2 Qg5 18. Bb2 Rad8 19. Kf1 Nf6 20. Qc3 Rd5 21. Qe1 Red8 22. Bd4 Ng4 23. h4 Qf5 24. h5 h6 25. Qe2 Qg5 26. Rh3 b6 27. Rd1 Rf5 28. f4 exf3 29. gxf3 Nxe3+ 30. Bxe3 Rxd1+ 31. Qxd1 Qxe3 32. a4 Rg5 33. Rh1 Rg3 34. Qd8+ Kh7 0-1

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.11.05"]
[Round "10"]
[White "Subrota, Biswas"]
[Black "Mohammad, Minhaz Uddin"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2288"]
[BlackElo "2255"]
[PlyCount "63"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. f3 Nxc3 7. bxc3 Be7 8. e4 d6 9. Ng3 Bh4 10. Bd3 e5 11. 0-0 Bxg3 12. hxg3 h5 13. f4 Bg4 14. Be2 Bxe2 15. Qxe2 h4 16. Qg4 hxg3 17. fxe5 dxe5 18. Qxg3 Rh7 19. Qxe5+ Qe7 20. Qd5 c6 21. Qf5 g6 22. Qc8+ Qd8 23. Qxd8+ Kxd8 24. Rf6 Kc7 25. e5 c5 26. Bg5 Rh5 27. Raf1 Rxg5 28. Rxf7+ Kd8 29. Rf8+ Ke7 30. R1f7+ Ke6 31. Rb7 cxd4 32. cxd4 1-0

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.11.04"]
[Round "9"]
[White "Zia, Tahsin Tajwar"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2254"]
[BlackElo "2288"]
[PlyCount "56"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 d6 8. d5 Na5 9. Bd3 Qe7 10. Ne2 b6 11. 0-0 Ba6 12. Ng3 Nd7 13. f4 Bxc4 14. Bxc4 Nxc4 15. Qa4 Na5 16. c4 h5 17. Bd2 h4 18. Nh1 0-0 19. Nf2 f5 20. Rae1 e5 21. exf5 Rxf5 22. Ne4 exf4 23. Bxa5 bxa5 24. Qc6 Re8 25. Nxd6 Re5 26. Rxe5 Qxe5 27. Nxe8 Qe3+ 28. Kh1 Nf8 1-0

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.11.03"]
[Round "8"]
[White "Subrota, Biswas"]
[Black "Shawket Bin, Osman Shaon"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2288"]
[BlackElo "2071"]
[PlyCount "65"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 dxc4 7. Nxf5 exf5 8. Bxc4 Bd6 9. Qf3 g6 10. h3 Qe7 11. g4 fxg4 12. hxg4 h5 13. gxh5 Rxh5 14. Rxh5 Nxh5 15. Bd2 Nd7 16. Ne4 f5 17. Nxd6+ Qxd6 18. 0-0-0 0-0-0 19. a3 Nb6 20. Bb3 Nd5 21. Rg1 Qf6 22. Kb1 Rd6 23. Qg2 f4 24. Bc2 fxe3 25. fxe3 Re6 26. Qh3 Ne7 27. Bb3 Ng7 28. Qh8+ Kd7 29. Bxe6+ Kxe6 30. e4 Qxd4 31. Qh3+ Kf7 32. Qf3+ Kg8 33. Rd1 1-0

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.11.02"]
[Round "7"]
[White "Mohammad Fahad, Rahman"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2385"]
[BlackElo "2288"]
[PlyCount "48"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. 0-0 0-0 10. Qc2 Bb7 11. a3 Rc8 12. b4 a5 13. Rb1 axb4 14. axb4 c5 15. bxc5 Bxf3 16. gxf3 Nxc5 17. dxc5 Rxc5 18. Rxb5 Nd5 19. Rxc5 Qg5+ 20. Kh1 Qh5 21. f4 Qf3+ 22. Kg1 Qg4+ 23. Kh1 Qf3+ 24. Kg1 Qg4+ 1/2-1/2

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.11.01"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Manon, Reja Neer"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2288"]
[BlackElo "2107"]
[PlyCount "122"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Be7 8. Nf3 Nh6 9. Nc3 Nf5 10. Ne2 Nd7 11. Ng3 Bxg5 12. Nxf5 exf5 13. Nxg5 g6 14. e6 fxe6 15. Nxe6 Qe7 16. 0-0-0 Ne5 17. Qa3 Qxa3 18. bxa3 Ng4 19. Rd2 Kf7 20. Re1 Rhe8 21. Ng5+ Kf8 22. Ne6+ Kf7 23. Rde2 Nxf2 24. Ng5+ Kf8 25. Re6 Rxe6 26. Rxe6 Re8 27. Rxg6 Ng4 28. Kd2 Re7 29. Rd6 Kg7 30. Ne6+ Kf7 31. Ng5+ Kg7 32. Re6 Rxe6 33. Nxe6+ Kf7 34. Nf4 Nf6 35. Ke2 b6 36. Nd3 Ke6 37. Kf3 Kd6 38. Kf4 Ng4 39. Ne1 Ke6 40. Nd3 Kd6 41. c3 Ke6 42. g3 Nf6 43. Kf3 Ne4 44. Nf4+ Kf7 45. Nxh5 Nxc3 46. Nf4 Kf6 47. Nd3 a5 48. Ne5 c5 49. Ke3 cxd4+ 50. Kxd4 Ne2+ 51. Kxd5 Nxg3 52. Nd7+ Ke7 53. Nxb6 f4 54. Nc4 f3 55. Nd2 f2 56. a4 f1Q 57. Nxf1 Nxf1 58. h5 Ne3+ 59. Kc5 Ng4 60. Kb6 Kd7 61. Kxa5 Kc7 1/2-1/2

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.10.31"]
[Round "5"]
[White "Mehdi, Hasan Parag"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2185"]
[BlackElo "2288"]
[PlyCount "74"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. 0-0 Qb6 8. Re1 Nge7 9. Nbd2 dxc3 10. bxc3 Ng6 11. Nb3 Be7 12. Nbd4 a6 13. Rb1 Qc7 14. Qe2 Na5 15. h4 Nxh4 16. Nxh4 Bxh4 17. Qg4 Qxc3 18. Re3 Be7 19. Bg6 Qc7 20. Bxf7+ Kxf7 21. Rf3+ Kg8 22. Bf4 g6 23. Re1 Rf8 24. Rh3 Nc4 25. Nf3 Kf7 26. Bh6 Rfg8 27. Ng5+ Ke8 28. f4 Nd2 29. Kh2 Bxg5 30. Bxg5 Ne4 31. Bh4 h5 32. Qf3 g5 33. fxg5 Qxe5+ 34. Kh1 Rf8 35. Qb3 Rf4 36. Bg3 h4 37. Bxf4 Nf2+ 0-1

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.10.30"]
[Round "4"]
[White "Subrota, Biswas"]
[Black "Mohammad, Javed"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2288"]
[BlackElo "2056"]
[PlyCount "87"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 dxc4 7. Na3 Bxa3 8. bxa3 Nbd7 9. a4 Qe7 10. Qc2 a5 11. Qxc4 Nb6 12. Qb3 Qd7 13. Ba3 Re8 14. Rfc1 Qxa4 15. Qxa4 Nxa4 16. Ne5 Nd5 17. Bxd5 exd5 18. Rxc7 b5 19. Nxf7 b4 20. Bc1 Nc3 21. Be3 Nxe2+ 22. Kg2 Nc3 23. Nd6 Rd8 24. Bf4 Ne4 25. Nxe4 dxe4 26. Be5 Rd7 27. Rac1 Rxc7 28. Rxc7 Be6 29. Rxg7+ Kf8 30. Rxh7 Bxa2 31. h4 Bd5 32. Rd7 Be6 33. Rd6 Bg4 34. Rf6+ Ke8 35. Rg6 Bf3+ 36. Kh3 Kf7 37. Rf6+ Ke8 38. h5 b3 39. h6 Ra7 40. Rb6 e3 41. fxe3 Rh7 42. Bg7 a4 43. Rb4 Bd5 44. Rxa4 1-0

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.10.29"]
[Round "3"]
[White "Tutul, Dhar"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "1992"]
[BlackElo "2288"]
[PlyCount "90"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Re1 a6 11. a4 Nbd7 12. Bf4 Nh5 13. Bd2 b6 14. Qc1 Rb8 15. Bh6 Bh8 16. Qc2 b5 17. axb5 axb5 18. Ra7 Nhf6 19. Bg5 Qb6 20. Raa1 c4 21. Be3 Rxe3 22. fxe3 Ng4 23. Nd1 Nc5 24. h3 Bf5 25. Qxf5 gxf5 26. hxg4 Nb3 27. Ra3 fxg4 28. Nh4 b4 29. Rxb3 cxb3 30. Kh2 Be5 31. Nf5 Qd8 32. Nf2 h5 33. Nd3 Qf6 34. Rf1 Re8 35. e4 h4 36. Nxe5 hxg3+ 37. Kxg3 Rxe5 38. Rf4 Rxf5 39. exf5 Qxb2 40. f6 Qxe2 41. Rxg4+ Kf8 42. Be4 Qe3+ 43. Kg2 Qd2+ 44. Kg3 Qc3+ 45. Bf3 b2 0-1

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.10.28"]
[Round "2"]
[White "Subrota, Biswas"]
[Black "Bikas, Ranjan Das"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2288"]
[BlackElo "1904"]
[PlyCount "49"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. Bd3 Be7 6. 0-0 Nbd7 7. Nbd2 Nf8 8. Ne5 Ng6 9. f4 a6 10. c5 Qc7 11. b4 b6 12. cxb6 Qxb6 13. Rb1 Nd7 14. Qh5 Ndxe5 15. fxe5 0-0 16. Rf3 Bd7 17. Rh3 h6 18. Bxg6 fxg6 19. Qxg6 Kh8 20. Nf3 Qb5 21. e4 Qd3 22. Bxh6 Qxb1+ 23. Kf2 Qc2+ 24. Kg3 Rxf3+ 25. gxf3 1-0

[Event "BAN-chB 47th"]
[Site "Dhaka"]
[Date "2022.10.27"]
[Round "1"]
[White "Neloy, Debnath"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1785"]
[BlackElo "2288"]
[PlyCount "48"]
[EventDate "2022.10.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 0-0 8. Qh5 g6 9. Qf3 Na6 10. c3 Nc7 11. Ne2 Nd5 12. Bh6 Re8 13. 0-0 f5 14. Bd2 Qc7 15. g3 b5 16. Rfe1 Bb7 17. b4 Qd7 18. Nc1 c5 19. bxc5 Nf4 20. Rxe8+ Rxe8 21. c6 Bxc6 22. Bxb5 Nh3+ 23. Kf1 Bxb5+ 24. Nd3 g5 0-1

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.08"]
[Round "8"]
[White "Mohammad, Minhaz Uddin"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2260"]
[BlackElo "2253"]
[PlyCount "87"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nc6 8. Re1 Be7 9. Nb3 e5 10. Nxe5 Nxe5 11. Bf4 f6 12. Bxg8 Rxg8 13. Qh5+ g6 14. Qxh7 Be6 15. Bg3 g5 16. Rad1 Bxb3 17. axb3 0-0-0 18. Bxe5 fxe5 19. Qf5+ Rd7 20. Rxe5 Bd8 21. Re6 Qf8 22. Qg4 Bb6 23. Rd3 Qf7 24. Re5 Re8 25. Rxe8+ Qxe8 26. g3 Qe1+ 27. Kg2 Qc1 28. c4 Qxb2 29. Qxg5 Qa3 30. h4 Qf8 31. Qg4 Kc7 32. h5 Rf7 33. Qe2 Re7 34. Qf3 Rf7 35. Qe2 Re7 36. Qf3 Qh6 37. g4 a6 38. b4 Kb8 39. c5 Bc7 40. Rxd4 Qe6 41. Qd5 Qe2 42. h6 Re3 43. Kg1 Bh2+ 44. Kg2 0-1

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.07"]
[Round "7"]
[White "Khan, Nazrana"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "E55"]
[WhiteElo "1829"]
[BlackElo "2253"]
[PlyCount "29"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 b6 10. a3 Bxc3 11. bxc3 Qc7 12. Qb3 Bb7 13. Be2 Nc6 14. h3 Rac8 15. Bb2 0-1

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.06"]
[Round "5"]
[White "Rahman, Ziaur"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2424"]
[BlackElo "2253"]
[PlyCount "141"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. d3 h6 5. Nbd2 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 c6 9. Ne5 a5 10. e4 Bh7 11. a3 Nbd7 12. Nxd7 Nxd7 13. Qe2 Bf6 14. e5 Be7 15. Kh1 b5 16. f4 Kh8 17. Nf3 c5 18. Bc3 Qc7 19. g4 c4 20. bxc4 bxc4 21. d4 Be4 22. Ne1 Bxg2+ 23. Nxg2 f6 24. f5 fxe5 25. dxe5 Bc5 26. fxe6 Rxf1+ 27. Rxf1 Nf8 28. g5 Nxe6 29. gxh6 Rf8 30. hxg7+ Qxg7 31. Rf6 d4 32. Rxe6 dxc3 33. Qxc4 Rf2 34. Re8+ Kh7 35. Qh4+ Kg6 36. Qg4+ Kh6 37. Re6+ Kh7 38. Qh4+ Kg8 39. Re8+ Kf7 40. Re7+ Bxe7 41. Qxf2+ Ke6 42. Qb6+ Kxe5 43. Qxa5+ Ke4 44. Qa8+ Kd4 45. Qa7+ Kd5 46. Qd7+ Ke5 47. Qc7+ Kd5 48. Qd7+ Kc5 49. Nf4 Qf7 50. Ne6+ Kb6 51. Qc7+ Ka6 52. Qc6+ Ka7 53. Qd7+ Kb6 54. Qd4+ Kc6 55. Qe4+ Kb6 56. Nf4 Bxa3 57. Kg2 Bd6 58. Nd5+ Kc5 59. Qb4+ Kc6 60. Qb6+ Kd7 61. Qb7+ Ke6 62. Qxf7+ Kxf7 63. Nxc3 Ke6 64. h3 Ke5 65. Kf3 Be7 66. Ne2 Bd8 67. Kg4 Ke4 68. h4 Ke3 69. h5 Kxe2 70. h6 Ke3 71. Kf5 1-0

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.06"]
[Round "6"]
[White "Subrota, Biswas"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2253"]
[BlackElo "2307"]
[PlyCount "95"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. b4 Qxb4+ 8. Nd2 e6 9. Rb1 Qe7 10. c4 Nh6 11. Ne2 Nf5 12. Ng3 g6 13. Nxf5 gxf5 14. Nf3 dxc4 15. Qxc4 b5 16. Qc3 Qd7 17. 0-0 Na6 18. Bg5 Nc7 19. Rfc1 Nd5 20. Qa5 Qb7 21. Rc2 Kd7 22. Bf6 Rg8 23. Ng5 Qb6 24. Qd2 Bh6 25. Qd1 Nxf6 26. exf6 Bxg5 27. Qxh5 Raf8 28. hxg5 Rh8 29. Qe2 Rh4 30. g3 Re4 31. Qf3 Rxd4 32. Rbc1 Rd6 33. Rd1 Rd5 34. Kg2 Rh8 35. Rdc1 Rd6 36. Qf4 a5 37. Rd2 Rd5 38. Rdd1 Qb8 39. Rxd5+ cxd5 40. Qd4 Rc8 41. Rxc8 Qxc8 42. Qa7+ Kd6 43. Qxf7 d4 44. Qe7+ Ke5 45. f7 Qc6+ 46. Kh2 Qc2 47. Qb7 Qxf2+ 48. Qg2 1-0

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.04"]
[Round "3"]
[White "Subrota, Biswas"]
[Black "Manon, Reja Neer"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2253"]
[BlackElo "2089"]
[PlyCount "53"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 Bd6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nh4 g5 13. Nf3 Nd7 14. Qb3 Qf5 15. Nd2 Nf6 16. f3 c5 17. e4 Qd7 18. Nxd5 Nxd5 19. exd5 cxd4 20. f4 Rad8 21. fxg5 hxg5 22. Ne4 Qe7 23. Rae1 Kg7 24. Nc5 Qc7 25. Qf3 Be7 26. Nxb7 Qxb7 27. Qf5 1-0

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.03"]
[Round "2"]
[White "Rahman, Syed Mahfuzur"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2122"]
[BlackElo "2253"]
[PlyCount "77"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Nge2 Re8 9. f3 c5 10. 0-0 a6 11. Bd2 b6 12. Rc1 Bb7 13. Qe1 Nc6 14. Qf2 Na5 15. Rce1 Qc7 16. g3 Nb3 17. Nc1 Nxd2 18. Qxd2 Re7 19. Bf5 Rae8 20. Nd3 g6 21. Bh3 Kg7 22. Kf2 h5 23. Kg2 h4 24. Qf2 hxg3 25. hxg3 Rh8 26. Rh1 cxd4 27. exd4 Ne4 28. fxe4 dxe4 29. d5 exd3 30. Rxe7 Qxe7 31. Qd4+ Qe5 32. Qxd3 Rh5 33. Rf1 Rg5 34. Rf3 f5 35. Kh2 Qf6 36. Bg2 Be5 37. Kg1 Qd6 38. Kf2 Rg4 39. Bh1 0-1

[Event "Dhaka Chowdhury Memorial op-A 2nd"]
[Site "Dhaka"]
[Date "2022.07.02"]
[Round "1"]
[White "Subrota, Biswas"]
[Black "Ghosh, Chanchal Kumer"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2253"]
[BlackElo "2047"]
[PlyCount "57"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Nbd7 9. 0-0-0 Be7 10. g4 Nxg4 11. Bxe7 Nf2 12. Qg3 Nxd1 13. Qxg7 Kxe7 14. Nf5+ Kd8 15. Qxh8+ Kc7 16. Kxd1 Qf2 17. Ng3 Qxf4 18. Be2 Qh6 19. Qd4 b5 20. Qd2 Qh4 21. Kc1 b4 22. Na4 Bb7 23. Qxb4 Bc6 24. Rf1 a5 25. Qc3 f5 26. Bb5 Ne5 27. exf5 Qxh2 28. Rh1 Qf2 29. Bxc6 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.20"]
[Round "11.6"]
[White "Sultana, Sharmin Shirin"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1998"]
[BlackElo "2241"]
[PlyCount "88"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Rupali Bank Krira Parisad"]
[BlackTeam "Bangladesh Navy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 cxd4 5. exd4 Nc6 6. Bd3 Bg4 7. Bb2 e6 8. 0-0 Bd6 9. Nbd2 0-0 10. Re1 Nb4 11. Nf1 Rc8 12. c3 Nxd3 13. Qxd3 Qa5 14. Ne5 Bf5 15. Qf3 Ne4 16. Rec1 f6 17. Nd7 Rf7 18. b4 Qd8 19. Nc5 Ng5 20. Qe2 b6 21. Nb3 Rfc7 22. Nbd2 Qe8 23. Ne3 Bg6 24. Re1 Re7 25. a4 h5 26. b5 h4 27. h3 Bh5 28. Qd3 Qf8 29. a5 f5 30. Ba3 Bxa3 31. Rxa3 Rec7 32. Rea1 bxa5 33. c4 f4 34. Nef1 dxc4 35. Qc2 c3 36. Nb3 f3 37. Qc1 Qf6 38. Qe3 Qg6 39. Kh2 fxg2 40. Ng3 hxg3+ 41. Qxg3 c2 42. Nc5 e5 43. Rxa5 exd4 44. Ra6 Nf3+ 0-1

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.19"]
[Round "10.1"]
[White "Subrota, Biswas"]
[Black "Rahman, Md Taibur"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2241"]
[BlackElo "2211"]
[PlyCount "117"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "SAIF Sporting Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Bg5 10. Be2 Bxc1 11. Rxc1 Nf6 12. 0-0 0-0 13. b3 Qa5 14. Qd2 Rac8 15. Rfd1 Rfd8 16. b4 Qb6 17. a3 Qa7 18. h3 g6 19. Qd3 Kg7 20. g4 Nd4 21. Nxd4 Bxc4 22. Qe3 exd4 23. Rxd4 Bxe2 24. Nxe2 Rxc1+ 25. Qxc1 Qb6 26. Qd2 Re8 27. Ng3 Re6 28. Kg2 h6 29. f3 Ne8 30. Ne2 Rf6 31. Qc3 Kf8 32. Rc4 Qb5 33. f4 d5 34. exd5 Qxd5+ 35. Kg3 g5 36. Rc8 Qd6 37. Kf3 gxf4 38. Nd4 Qd5+ 39. Kf2 Qe5 40. Qc5+ Qxc5 41. bxc5 Ke7 42. Rb8 Kd7 43. Rxb7+ Nc7 44. Kf3 Kc8 45. Rb6 Rxb6 46. cxb6 Nd5 47. Nf5 Nxb6 48. Nxh6 Nc4 49. Nxf7 Nxa3 50. h4 Kd7 51. h5 Ke7 52. Ne5 Nb5 53. h6 Nd4+ 54. Kxf4 Ne6+ 55. Kf5 Nf8 56. Ng6+ Kf7 57. Nxf8 Kxf8 58. Kg6 Kg8 59. g5 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.18"]
[Round "9.6"]
[White "Subrota, Biswas"]
[Black "Asif, Mahmud"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2241"]
[BlackElo "1928"]
[PlyCount "115"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "Leonine CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 a6 8. 0-0 dxc4 9. Qxc4 b5 10. Qc2 Bb7 11. Rc1 Bd6 12. Bg5 Nbd7 13. Nbd2 Re8 14. Nb3 h6 15. Na5 Bd5 16. Nc6 Qc8 17. Bd2 e5 18. dxe5 Nxe5 19. Nfxe5 Bxe5 20. Bxd5 Nxd5 21. e4 Nb6 22. f4 Bd6 23. e5 Bf8 24. b3 Qh3 25. Qe4 f6 26. Rc2 fxe5 27. fxe5 Nd7 28. Re1 Bc5+ 29. Kh1 Rf8 30. Bf4 Rae8 31. e6 Bd6 32. Qg2 Qxg2+ 33. Kxg2 Nc5 34. e7 Rf7 35. Bxd6 cxd6 36. Rd2 Nb7 37. b4 Rf6 38. Rd5 Kf7 39. g4 g6 40. Rd4 Kg7 41. Rd5 Kf7 42. Re3 Re6 43. Rf3+ Rf6 44. Ra3 Ke6 45. Rd4 a5 46. bxa5 Kd7 47. Rc3 Kc7 48. Nb4+ Kb8 49. a6 Nc5 50. Rxc5 Rxe7 51. Rxb5+ Ka8 52. Rb8+ Kxb8 53. Nc6+ Ka8 54. Nxe7 Re6 55. Nd5 Re2+ 56. Kg3 Rxa2 57. Rb4 Rc2 58. Rb7 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.17"]
[Round "8.2"]
[White "Mihir Lal, Das"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1988"]
[BlackElo "2241"]
[PlyCount "102"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Janata Bank Officer Welfare"]
[BlackTeam "Bangladesh Navy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d4 h6 6. c4 e6 7. Nc3 Nbd7 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 0-0 11. Nxf6+ Nxf6 12. d5 Qc7 13. dxe6 Bxe6 14. Qa4 Nd7 15. Bf4 Qb6 16. Ne4 Nc5 17. Qa3 Nxe4 18. Qxe7 Rfe8 19. Qa3 Bxc4 20. Bxe4 Bxf1 21. Qf3 Bc4 22. b3 Qd4 23. Rb1 Qxe4 24. Qxe4 Rxe4 25. bxc4 b6 26. Rc1 c5 27. Kg2 Rd8 28. Rc3 Rdd4 29. Ra3 Rxc4 30. Rxa7 Ra4 31. Rb7 Reb4 32. h4 Rxa2 33. h5 Ra8 34. Bc7 c4 35. Be5 Rc8 36. Bc3 Rb3 37. Bd2 c3 38. Bc1 Rb1 39. Be3 c2 40. g4 c1Q 41. Bxc1 Rcxc1 42. Rb8+ Kh7 43. Rf8 Rg1+ 44. Kh3 Rb3+ 45. f3 Rxf3+ 46. Kh2 Rxg4 47. Re8 Rf5 48. Kh3 Rfg5 49. Rd8 f5 50. Rh8+ Kxh8 51. Kh2 Rxh5# 0-1

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.16"]
[Round "7.5"]
[White "Subrota, Biswas"]
[Black "Mendonca, Leon Luke"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2241"]
[BlackElo "2536"]
[PlyCount "98"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "Manha's Castle"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 e6 8. 0-0 Ne7 9. Nd2 Ng6 10. Nf3 Be7 11. c4 0-0 12. Qc2 a5 13. b3 Ba6 14. Bb2 Qb6 15. h4 Rfd8 16. h5 Nf8 17. Bd4 Qb7 18. Rab1 h6 19. c5 Bxd3 20. Qxd3 Nd7 21. Qe3 Qb4 22. Rfc1 a4 23. Bc3 Qxc5 24. Nd4 Rdc8 25. Bd2 Qb6 26. bxa4 Qa6 27. a5 Bd8 28. Qg3 Kh8 29. Rb3 c5 30. Rf3 f5 31. Qg6 Nxe5 32. Qe8+ Kh7 33. Qxe6 Nxf3+ 34. gxf3 Qxe6 35. Nxe6 Bxa5 36. Bf4 Bb6 37. Kh1 Rxa2 38. Rg1 Ra7 39. Be5 Re8 40. Rg6 c4 41. f4 Bxf2 42. Kg2 Be3 43. Kf3 Rxe6 44. Rxe6 d4 45. Rc6 c3 46. Rc8 Ra1 47. Rc7 Rg1 48. Ke2 Rg3 49. Kd3 Bxf4+ 0-1

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.15"]
[Round "6.3"]
[White "Mitrabha, Guha"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2510"]
[BlackElo "2241"]
[PlyCount "105"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Biman"]
[BlackTeam "Bangladesh Navy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. Nc3 g5 7. a4 Bg7 8. Be3 0-0 9. Kh1 Ne7 10. d4 Ng4 11. Bc1 Nc6 12. dxe5 Ngxe5 13. Nxe5 Nxe5 14. Bb3 Kh7 15. f4 gxf4 16. Bxf4 f5 17. exf5 Bxf5 18. Bxe5 dxe5 19. Bd5 c6 20. Rxf5 cxd5 21. Rxf8 Qxf8 22. Qxd5 Kh8 23. Rd1 Rb8 24. Ne4 Qf4 25. h3 b6 26. Qd3 Rf8 27. Kg1 Qh4 28. Rf1 Rd8 29. Nd6 Kg8 30. c3 Qe7 31. Qc4+ Kh7 32. Nf5 Qc5+ 33. Qxc5 bxc5 34. Nxg7 Kxg7 35. Rf5 Rd5 36. Kf1 c4 37. Ke2 Kg6 38. g4 a6 39. h4 Ra5 40. h5+ Kg7 41. Kd2 Rxa4 42. Rxe5 Kf6 43. Rc5 Kf7 44. Rc6 Kg7 45. Kc2 Kh7 46. Rc7+ Kg8 47. Kd2 Ra2 48. Rb7 a5 49. Kc2 Ra1 50. Rc7 Ra4 51. Kb1 Kh8 52. Rc6 Kg7 53. Rb6 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.14"]
[Round "5.4"]
[White "Subrota, Biswas"]
[Black "Bhuiyan, Golam Mostafa"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2241"]
[BlackElo "2038"]
[PlyCount "97"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "Sheikh Russel"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nc6 11. Nxc6 bxc6 12. g4 Rb8 13. Bg2 e5 14. f5 Qb6 15. b3 Qb4 16. Kb2 Bb7 17. Be1 d5 18. Qg3 d4 19. Na4 Qa3+ 20. Ka1 Nd7 21. Nb2 a5 22. Bf1 a4 23. Nc4 Qc5 24. b4 Qa7 25. Bd3 f6 26. Bd2 Ba6 27. Rb1 c5 28. b5 Bb7 29. h4 Nb6 30. Rhe1 Nxc4 31. Bxc4 Qa8 32. Qg2 Rd8 33. Be6 Rd6 34. g5 hxg5 35. hxg5 Kd8 36. gxf6 Bxf6 37. b6 Ke7 38. Bg5 Qf8 39. Rg1 Rh7 40. Rb5 Rxe6 41. fxe6 Kxe6 42. Bxf6 gxf6 43. Qe2 Kd6 44. Qc4 Kc6 45. Qxa4 Kd6 46. Qc4 Kc6 47. Rg6 d3 48. Rxc5+ Kxb6 49. Qb4+ 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.13"]
[Round "4.4"]
[White "Rahman, Ziaur"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2420"]
[BlackElo "2241"]
[PlyCount "61"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Police"]
[BlackTeam "Bangladesh Navy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. a3 a5 13. Re1 0-0 14. Nb3 Qf6 15. Nfd2 Bc7 16. Rc1 Rd8 17. Nc5 e5 18. Qa4 Rb8 19. b4 axb4 20. axb4 Ne7 21. b5 Qb6 22. Ndb3 Bd6 23. Ne4 Bc7 24. c5 Qe6 25. b6 Bxb6 26. cxb6 Qxb6 27. Ned2 f6 28. Nc4 Qe6 29. Nc5 Qf7 30. Qa7 Bf5 31. Nd6 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.12"]
[Round "3.3"]
[White "Subrota, Biswas"]
[Black "Chatterjee, Debaraj"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2241"]
[BlackElo "2196"]
[PlyCount "137"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "Shahin CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 b5 12. g4 Nbd7 13. 0-0-0 Bb7 14. h4 Nc5 15. Bd3 d5 16. e5 Nfe4 17. Bxe4 Nxe4 18. Rh3 Nxc3 19. Qxc3 Qxc3 20. Rxc3 Rc8 21. Rxc8+ Bxc8 22. Rd3 Kd7 23. Be1 Bb7 24. Rh3 Bc5 25. Nb3 Bb6 26. Ba5 Ba7 27. Bc3 h5 28. g5 g6 29. Bd4 Bxd4 30. Nxd4 Rc8 31. Kd2 Kc7 32. Rh1 Kb6 33. Ra1 Rc4 34. c3 Bc8 35. b3 Rc7 36. a4 bxa4 37. Rxa4 Bd7 38. Ra1 Rc5 39. Kc2 Rc7 40. Kb2 Rc5 41. Nc2 Rc8 42. Ne3 Rc5 43. Rd1 Kb7 44. c4 Rc6 45. cxd5 exd5 46. Rxd5 Be6 47. Rd4 Rc5 48. Nc4 Rd5 49. Nd6+ Kc6 50. Rxd5 Kxd5 51. Kc3 a5 52. Nc4 Ke4 53. Nxa5 Kxf4 54. b4 Bd7 55. Nc4 Kg4 56. Nd6 Kxh4 57. b5 Bxb5 58. Nxb5 Kxg5 59. Nd6 h4 60. Nxf7+ Kf5 61. Kd4 h3 62. Nd6+ Kf4 63. Ne4 h2 64. Nf2 Kf3 65. Nh1 Kg2 66. Ke3 g5 67. e6 g4 68. e7 Kxh1 69. Kf2 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.11"]
[Round "2.5"]
[White "Himanshu, Sharma"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2391"]
[BlackElo "2241"]
[PlyCount "67"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Titas CC"]
[BlackTeam "Bangladesh Navy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Nxd4 c5 8. Nde2 Qxd1+ 9. Nxd1 Be6 10. h4 0-0-0 11. Bf4 Ne7 12. Ne3 Ng6 13. Bg3 c4 14. h5 Ne5 15. Nf4 Bf7 16. Nfd5 b5 17. h6 c6 18. hxg7 Bxg7 19. Ne7+ Kb7 20. N7f5 Bf8 21. Bh4 Nd7 22. Rd1 Bc5 23. Ke2 Rhf8 24. Nd6+ Kc7 25. Nxf7 Rxf7 26. Nf5 Re8 27. f3 Bf8 28. g4 Nc5 29. Bg3+ Kb6 30. Bf2 a5 31. Nd6 Bxd6 32. Rxd6 b4 33. Rh5 Re5 34. Rxf6 1-0

[Event "BAN-chT"]
[Site "Dhaka"]
[Date "2022.03.10"]
[Round "1.2"]
[White "Subrota, Biswas"]
[Black "Ikramul, Haque Siam"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2241"]
[BlackElo "2101"]
[PlyCount "73"]
[EventDate "2022.03.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BAN"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Navy"]
[BlackTeam "Uttara Central CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7 9. Qg4 Kf8 10. Nxd4 Ne7 11. Ngf3 Nbc6 12. Bd3 Nxd4 13. Nxd4 Bb6 14. Bb2 h5 15. Qh3 Kg8 16. Nf3 a6 17. a4 Qe8 18. Bd4 Bxd4 19. Nxd4 Nc6 20. Nxc6 Bxc6 21. f5 exf5 22. Qxf5 Bxa4 23. 0-0 Bd7 24. Qg5 Rc8 25. Rf6 Bb5 26. Bxb5 Qxb5 27. Raf1 Qd7 28. h4 Rc6 29. R6f2 Rhh6 30. Qd2 Rhg6 31. Rf5 Rg4 32. Rxh5 Rcg6 33. Rf2 d4 34. c4 Qe7 35. Rhf5 Rxh4 36. Rxf7 Qxe5 37. Rf8+ 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.23"]
[Round "9"]
[White "Subrota, Biswas"]
[Black "Noshin, Anjum"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "2202"]
[BlackElo "2017"]
[PlyCount "21"]
[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. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 0-0 9. 0-0 Nc6 10. Re1 Bf6 11. a3 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.22"]
[Round "8"]
[White "Zia, Tahsin Tajwar"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2283"]
[BlackElo "2202"]
[PlyCount "143"]
[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. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 h6 5. Be2 e6 6. d3 Nbd7 7. Nbd2 Bd6 8. a3 a5 9. 0-0 0-0 10. Re1 e5 11. Nf1 Re8 12. Ng3 Bg4 13. e4 dxe4 14. dxe4 Nh5 15. Nxh5 Bxh5 16. Nd2 Bg6 17. Nc4 Bc5 18. Bg4 Nf6 19. Bf3 Nd7 20. Qd2 Nb6 21. Qe2 Nxc4 22. Qxc4 Qe7 23. Red1 c6 24. a4 Rad8 25. g3 b6 26. Kg2 Rxd1 27. Rxd1 Rd8 28. Rxd8+ Qxd8 29. Bc3 Qd6 30. h4 Kf8 31. h5 Bh7 32. Qa6 Qb8 33. Qd3 Qd6 34. Qa6 Qb8 35. Be1 f6 36. c3 Bg8 37. b4 axb4 38. cxb4 Bd4 39. Bg4 Ke7 40. a5 Bf7 41. b5 Bc4 42. axb6 Bxb6 43. Qa3+ Qd6 44. Qa8 cxb5 45. Qh8 Bf7 46. Qxg7 Bc5 47. Qxh6 Qd3 48. Bf3 b4 49. Qg7 Qb1 50. Kf1 b3 51. h6 b2 52. h7 Qxe1+ 53. Kxe1 b1Q+ 54. Bd1 Qb2 55. Be2 Qc1+ 56. Bd1 Qb2 57. Be2 Qa1+ 58. Bd1 Qd4 59. Qxf6+ Kxf6 60. h8Q+ Ke7 61. Qh4+ Kd7 62. Bg4+ Kc7 63. Qf6 Qxe4+ 64. Kf1 Bc4+ 65. Kg1 Qe1+ 66. Kh2 Qxf2+ 67. Qxf2 Bxf2 68. Kg2 Bd4 69. Bf5 Bd5+ 70. Kf1 Bf3 71. g4 Be3 72. Ke1 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.21"]
[Round "7"]
[White "Subrota, Biswas"]
[Black "Manon, Reja Neer"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2202"]
[BlackElo "2209"]
[PlyCount "65"]
[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. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. Be3 Nc6 8. 0-0 Ng4 9. Bg5 f6 10. Bh4 Qe8 11. c5 dxc5 12. h3 Nh6 13. dxe5 fxe5 14. Nd5 Rf7 15. Ng5 Rd7 16. Qa4 Nf7 17. Bc4 Kh8 18. Nf3 h6 19. Nf6 Bxf6 20. Bxf6+ Kh7 21. Qa3 b6 22. Bd5 Bb7 23. Nh2 Rd6 24. Bh4 Kg7 25. Ng4 Bc8 26. f4 Bxg4 27. Bxf7 Qd7 28. hxg4 Qxg4 29. Qg3 Qxg3 30. Bxg3 Rd3 31. Bd5 Rxg3 32. Bxc6 Rd8 33. fxe5 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.20"]
[Round "6"]
[White "Sakline Mostafa, Sajid"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2089"]
[BlackElo "2202"]
[PlyCount "86"]
[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. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 a6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Bg7 11. Bc4 0-0 12. 0-0 Nbd7 13. Qe2 Re8 14. Qc2 Qc7 15. f4 Nb6 16. Be2 c4 17. a5 Nbd7 18. Ra4 b5 19. axb6 Nxb6 20. Ra2 Nfd7 21. Be3 Nc5 22. Bf3 Nd3 23. Rfa1 Bxc3 24. Qxc3 Nxd5 25. exd5 Rxe3 26. Rxa6 Rxa6 27. Rxa6 Qc5 28. Kh2 Re8 29. Rc6 Qf2 30. Rxc4 Ne1 31. Rc8 Rxc8 32. Qxc8+ Kg7 33. Qc3+ f6 34. b4 h5 35. b5 Kh6 36. f5 h4 37. fxg6 Qg3+ 38. Kg1 Nxg2 39. Qd2+ Nf4+ 40. Bg2 Kxg6 41. Kf1 Kg5 42. Qb2 Qe3 43. b6 Nd3 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.19"]
[Round "5"]
[White "Subrota, Biswas"]
[Black "Swarnavo, Choudhury"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2202"]
[BlackElo "1945"]
[PlyCount "57"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 Nxd4 8. Qxd4 b5 9. 0-0-0 Bb7 10. f3 Rc8 11. Qd2 Bb4 12. Bd4 f6 13. a3 Bxc3 14. Bxc3 d5 15. Bd3 Ne7 16. g5 e5 17. gxf6 gxf6 18. Ba5 Qd6 19. Rhg1 Kf7 20. exd5 f5 21. Bb4 Qf6 22. Bxe7 Kxe7 23. Qb4+ Kf7 24. Qb3 Rcd8 25. c4 Rd7 26. d6 Rxd6 27. cxb5+ Bd5 28. Bc4 Bxc4 29. Qxc4+ 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.18"]
[Round "4"]
[White "Sajib, Das"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1816"]
[BlackElo "2202"]
[PlyCount "91"]
[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. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Bf5 9. Nb5 Ra5 10. Na3 e6 11. Nxc4 dxc4 12. Bxc4 Nd5 13. Bg3 b5 14. Bb3 Nf6 15. Nd2 Ra8 16. f3 Bd3 17. h4 Na5 18. Kf2 Nc4 19. Bxc4 bxc4 20. e4 b5 21. b4 Ra3 22. Rhc1 Be7 23. Ke3 Nh5 24. Be1 g5 25. g4 Nf4 26. h5 Kd7 27. Nb1 Bxb1 28. Rcxb1 Rha8 29. Rb2 Nd3 30. Rc2 Bxb4 31. Bd2 Bd6 32. e5 Be7 33. Ke2 Kc6 34. Bc1 Rxa2 35. Raxa2 Rxa2 36. Kd1 Nf2+ 37. Kd2 Rxc2+ 38. Kxc2 Nd3 39. Be3 Ne1+ 40. Kd1 Nxf3 41. Ke2 Nh2 42. Bd2 Kd5 43. Kf2 Ke4 44. Be1 Nxg4+ 45. Kg3 Ne3 46. Kf2 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.17"]
[Round "3"]
[White "Subrota, Biswas"]
[Black "Aadipto, Barua"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2202"]
[BlackElo "1290"]
[PlyCount "63"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Bg6 7. Nbd2 Nd7 8. Nb3 Nf5 9. c3 Be7 10. g4 Nh4 11. Nxh4 Bxh4 12. f4 f5 13. exf6 Qxf6 14. Na5 Rb8 15. f5 Bf7 16. Bf4 0-0 17. Bxb8 Nxb8 18. Nxb7 h5 19. Nd6 e5 20. Nxf7 Rxf7 21. gxh5 Re7 22. Bf3 Qg5+ 23. Bg2 exd4 24. cxd4 Re4 25. Kh1 Rg4 26. Bh3 Re4 27. f6 Re3 28. f7+ Kf8 29. Rf5 Qe7 30. Qg4 Re2 31. Rg1 Bf6 32. h6 1-0

