[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.11"]
[Round "9"]
[White "Dipteman, Roy"]
[Black "Neelava, Choudhury"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1907"]
[BlackElo "1798"]
[PlyCount "172"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. h3 d6 7. Re1 Be6 8. Bf1 d5 9. Na4 Bxf2+ 10. Kxf2 dxe4 11. c3 exf3 12. Qxf3 Bd5 13. Qe3 Nh5 14. Kg1 f5 15. c4 f4 16. Qf2 Be6 17. Nc5 Bc8 18. b3 f3 19. g4 Nf4 20. Bb2 Qg5 21. Ne4 Qg6 22. Qxf3 Nh5 23. Qg2 Nf4 24. Qg3 h5 25. gxh5 Qxh5 26. Qg5 Nxh3+ 27. Bxh3 Qxh3 28. Re3 Qg4+ 29. Qxg4 Bxg4 30. Nf2 Bf5 31. Bxe5 Nxe5 32. Rxe5 Rad8 33. d3 Bxd3 34. Rd1 Bg6 35. Rxd8 Rxd8 36. Re7 Rc8 37. c5 Bf5 38. b4 Kf8 39. Re3 Re8 40. Rf3 g6 41. Nh3 Re4 42. a3 Ke7 43. Nf2 Re1+ 44. Kh2 Ke6 45. Kg3 g5 46. Nd3 Re2 47. Nc1 Re4 48. Kf2 g4 49. Re3 Kd5 50. Ne2 Rxe3 51. Kxe3 Kc4 52. Ng3 Bc8 53. Ke4 Kb3 54. Kd4 Kxa3 55. Kc3 a5 56. bxa5 Ka4 57. c6 Kxa5 58. cxb7 Bxb7 59. Kc4 Kb6 60. Kd4 c5+ 61. Kc4 Ba6+ 62. Kc3 Kc6 63. Kd2 Kd5 64. Ke3 c4 65. Ne4 Bc8 66. Ng3 Kc5 67. Ne2 Kb4 68. Kd2 Bf5 69. Ng3 c3+ 70. Kd1 c2+ 71. Kd2 Bg6 72. Ne2 Kc4 73. Nf4 Bf5 74. Ne2 Kd5 75. Ke3 Ke5 76. Nc1 Be4 77. Ne2 g3 78. Nc1 g2 79. Kf2 Kf4 80. Ne2+ Kg4 81. Nc1 Kh3 82. Kg1 Bb7 83. Ne2 Ba6 84. Nc1 Bf1 85. Nb3 Kg3 86. Nc1 Kf4 0-1

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.10"]
[Round "8"]
[White "Safayat, Kibria Azaan"]
[Black "Dipteman, Roy"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1846"]
[BlackElo "1907"]
[PlyCount "69"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Nf3 Bg4 9. Be2 Nc6 10. b3 Nd7 11. Rc1 a6 12. Qd2 h5 13. d5 Nce5 14. Nxe5 Nxe5 15. Bd4 Bxe2 16. Nxe2 Bf6 17. Ng3 Ng4 18. Ne4 Kf8 19. Nxf6 exf6 20. 0-0 Kg7 21. h3 Nh6 22. Rce1 Nf5 23. Bc3 Qd7 24. Qg5 Rh7 25. Qxf6+ Kg8 26. Re4 Rf8 27. Rfe1 b5 28. g4 hxg4 29. hxg4 Nh4 30. R1e3 g5 31. Rh3 Qd8 32. Re7 Re8 33. Qxg5+ Kf8 34. Rxe8+ Qxe8 35. Rxh4 1-0

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.09"]
[Round "7"]
[White "Dipteman, Roy"]
[Black "Md, Asadujjaman"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1907"]
[BlackElo "1802"]
[PlyCount "257"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. b3 d5 2. e3 Nc6 3. Bb2 a6 4. Nf3 Bg4 5. Be2 f6 6. h3 Bh5 7. Nd4 Bxe2 8. Qxe2 Nxd4 9. exd4 Qd7 10. Nc3 c6 11. Na4 Rb8 12. Nc5 Qc8 13. Ne6 Kf7 14. Nf4 g6 15. 0-0 Bh6 16. Nd3 b6 17. Rad1 Qd7 18. Qf3 Kg7 19. Rfe1 e6 20. Re2 Re8 21. Rde1 Qc8 22. Nf4 Bxf4 23. Qxf4 Nh6 24. d3 Rhf8 25. c4 g5 26. Qf3 Qd7 27. Qh5 Qf7 28. Qf3 Qd7 29. Ba3 Rg8 30. g4 Nf7 31. Qg3 Nd8 32. cxd5 cxd5 33. Rc2 Nc6 34. Rec1 Rc8 35. Qd6 Qxd6 36. Bxd6 Na7 37. Rc7+ Kg6 38. Ba3 Rxc7 39. Rxc7 Nb5 40. Rc6 Nxa3 41. Rxb6 Nb5 42. Rxe6 Ra8 43. Kg2 Kf7 44. Rb6 Ke7 45. Rb7+ Ke6 46. Rb6+ Nd6 47. Rc6 Ra7 48. Kg3 h6 49. h4 a5 50. f4 Rb7 51. hxg5 hxg5 52. f5+ Kd7 53. Rc5 Rb5 54. Kf3 Rxc5 55. dxc5 Nb5 56. Ke3 Kc6 57. d4 Nc3 58. a3 Nb1 59. a4 Nc3 60. Kd2 Ne4+ 61. Ke3 Ng3 62. Kf2 Ne4+ 63. Ke3 Nc3 64. Kd2 Ne4+ 65. Ke2 Nxc5 66. dxc5 Kxc5 67. Ke3 Kb4 68. Kd4 Kxb3 69. Kxd5 Kxa4 70. Ke6 Kb3 71. Kxf6 a4 72. Kxg5 a3 73. f6 a2 74. f7 a1Q 75. f8Q Qe5+ 76. Qf5 Qg7+ 77. Kf4 Qd4+ 78. Qe4 Qf6+ 79. Kg3 Qd6+ 80. Qf4 Qb6 81. g5 Qg1+ 82. Kh4 Qh1+ 83. Kg4 Kc2 84. Qf2+ Kb1 85. Qb6+ Ka1 86. Qa5+ Kb2 87. Qb4+ Ka2 88. Qd2+ Kb1 89. Qf4 Qd1+ 90. Kf5 Qd7+ 91. Kg6 Qe6+ 92. Qf6 Qg8+ 93. Kh6 Qc8 94. g6 Qh3+ 95. Kg7 Qd7+ 96. Qf7 Qd4+ 97. Kg8 Qd8+ 98. Qf8 Qd5+ 99. Kh7 Qh1+ 100. Qh6 Qe4 101. Qh5 Kc1 102. Kh6 Qe6 103. Qg5+ Kb2 104. Qg2+ Ka1 105. Qf3 Kb1 106. Kh7 Qe7+ 107. g7 Qh4+ 108. Kg6 Qc4 109. Qf5+ Ka1 110. Qf6+ Kb1 111. Kh7 Qc7 112. Qg6+ Ka1 113. Qf6+ Kb1 114. Kh8 Qh2+ 115. Kg8 Qb8+ 116. Kf7 Qb7+ 117. Kg6 Qg2+ 118. Qg5 Qc6+ 119. Kh5 Qh1+ 120. Qh4 Qd5+ 121. Kh6 Qe6+ 122. Kh7 Qd7 123. Qf6 Qh3+ 124. Qh6 Qd7 125. Qe3 Qb7 126. Qe1+ Kc2 127. Kh8 Qc6 128. g8Q Qh6+ 129. Qh7+ 1-0

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.08"]
[Round "6"]
[White "Arman, Siddique"]
[Black "Dipteman, Roy"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1796"]
[BlackElo "1907"]
[PlyCount "123"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Bc4 dxe5 6. dxe5 e6 7. h3 Bh5 8. Nbd2 Be7 9. Qe2 a6 10. Ne4 Nc6 11. g4 Bg6 12. c3 h5 13. g5 h4 14. Bd2 Bh5 15. Bxd5 exd5 16. Nf6+ gxf6 17. exf6 Bxf3 18. Qxf3 Ne5 19. Qe2 Bxf6 20. gxf6 Qxf6 21. f4 0-0-0 22. fxe5 Qe6 23. 0-0-0 Kb8 24. Bg5 Rd7 25. Qg4 Qc6 26. Bf6 Re8 27. Qxh4 d4 28. e6 fxe6 29. Bxd4 e5 30. Be3 Rd6 31. Rhe1 Qf3 32. Rxd6 cxd6 33. Qb4 Kc7 34. Qb6+ Kd7 35. Rd1 Qc6 36. Qxc6+ bxc6 37. h4 Ke6 38. h5 Rh8 39. h6 d5 40. Rg1 Kf5 41. Rg5+ Kf6 42. Rxe5 Rxh6 43. Re6+ Kxe6 44. Bxh6 c5 45. Kd2 Kd6 46. Kd3 Kc6 47. Bg7 a5 48. a4 Kb6 49. Bf6 Kc7 50. c4 Kc6 51. Bd8 Kd7 52. Bxa5 Kc6 53. cxd5+ Kxd5 54. b3 c4+ 55. bxc4+ Kc5 56. Kc3 Kd6 57. Kb4 Kc6 58. c5 Kb7 59. Kb5 Ka7 60. c6 Kb8 61. Kb6 Kc8 62. c7 1-0

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.08"]
[Round "5"]
[White "Dipteman, Roy"]
[Black "Abrar, Reazul Ahnaf Mohamm"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1907"]
[BlackElo "1768"]
[PlyCount "124"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. c4 e5 2. d4 exd4 3. e3 dxe3 4. Bxe3 Nf6 5. Nf3 Nc6 6. Be2 Be7 7. 0-0 d6 8. Nc3 0-0 9. h3 Be6 10. Rc1 Qd7 11. Nd5 Rad8 12. a3 Rfe8 13. Kh2 Ne5 14. Bg5 Nxd5 15. cxd5 Nxf3+ 16. Bxf3 Bxg5 17. dxe6 fxe6 18. Rc4 d5 19. Rg4 Bf6 20. Qc2 e5 21. Rd1 Qf7 22. Kg1 e4 23. Be2 Re5 24. Rf4 c6 25. b4 a6 26. a4 Qg6 27. Rg4 Rg5 28. Rxg5 Bxg5 29. b5 axb5 30. axb5 Rf8 31. bxc6 bxc6 32. Bg4 Bh4 33. Rd2 Bg5 34. Rd1 e3 35. Qxg6 exf2+ 36. Kf1 hxg6 37. Bd7 Rf6 38. g3 Be3 39. Bg4 d4 40. Be2 Kf8 41. Bc4 Ke7 42. Be2 Kd6 43. Ra1 Kc5 44. Ra7 Kb4 45. Rxg7 Kb3 46. Rb7+ Kc2 47. Re7 Kc1 48. g4 Rf8 49. Re6 Rc8 50. Rxg6 c5 51. Bc4 Kd2 52. h4 Kc3 53. Ba6 Rb8 54. Rf6 d3 55. Rf3 Rb1+ 56. Kg2 Rg1+ 57. Kh3 f1Q+ 58. Rxf1 Rxf1 59. g5 Rf3+ 60. Kg4 Rf4+ 61. Kh5 c4 62. g6 d2 0-1

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.07"]
[Round "4"]
[White "Ahnaf Rashid, Chowdhury"]
[Black "Dipteman, Roy"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1897"]
[BlackElo "1907"]
[PlyCount "92"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. g3 0-0 6. Bg2 d5 7. 0-0 Be7 8. Ne5 c5 9. dxc5 d4 10. Na4 Qa5 11. Bd2 Qc7 12. Bf4 Qa5 13. c6 Ne4 14. h4 Nxc6 15. Nxc6 bxc6 16. c5 Bxc5 17. a3 Bb6 18. b4 Qd5 19. Rc1 e5 20. Bg5 Qe6 21. g4 h6 22. Bd2 Ba6 23. Qc2 Ng3 24. fxg3 d3+ 25. Nxb6 dxc2 26. Nxa8 Rxa8 27. Rxc2 Bxe2 28. Rfc1 Bxg4 29. Rxc6 Qd7 30. Be3 Kh7 31. Rc7 Qd3 32. R7c3 Qd8 33. Bxa8 Qxa8 34. Rc6 Qd8 35. Bxa7 f4 36. Bf2 Qd2 37. R6c2 Qd3 38. Rc3 Qe4 39. gxf4 exf4 40. Re1 Qg6 41. Kh2 f3 42. Bg3 Qf6 43. Rc2 Qf5 44. Rc3 Qd5 45. Rc7 Qd2+ 46. Kg1 Qg2# 0-1

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.06"]
[Round "3"]
[White "Dipteman, Roy"]
[Black "Omnia Binta Yusuf, Lubaba"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1907"]
[BlackElo "1756"]
[PlyCount "69"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. exd5 exd5 5. Ngf3 Bd6 6. Be2 0-0 7. 0-0 c6 8. h3 Bf5 9. c4 Re8 10. Nb3 Nbd7 11. c5 Bb8 12. Bg5 h6 13. Bh4 g5 14. Bg3 Ne4 15. Bxb8 Rxb8 16. Nfd2 Ndf6 17. Nxe4 Nxe4 18. Bg4 Qd7 19. Qf3 Bxg4 20. Qxg4 Qxg4 21. hxg4 Re7 22. Rfe1 Rbe8 23. f3 Nf6 24. Kf2 Rxe1 25. Rxe1 Rxe1 26. Kxe1 b6 27. a4 Nd7 28. Kd2 Kf8 29. Kc3 Ke7 30. a5 b5 31. Nc1 Ke6 32. Kd3 f5 33. gxf5+ Kxf5 34. Ke3 h5 35. Nd3 1/2-1/2

[Event "Dhaka Zia Memorial"]
[Site "Dhaka"]
[Date "2025.07.06"]
[Round "2"]
[White "Nusrat Jahan, Alo"]
[Black "Dipteman, Roy"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1795"]
[BlackElo "1907"]
[PlyCount "24"]
[EventDate "2025.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 g6 4. Bg2 Nc6 5. d3 Bg7 6. Nge2 Nge7 7. Be3 d6 8. 0-0 a6 9. a4 0-0 10. Qd2 Nd4 11. Kh1 Bd7 12. f4 Bc6 1-0

