[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.23"]
[Round "9"]
[White "Sajib, Das"]
[Black "Souradip, Datta"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1816"]
[BlackElo "1198"]
[PlyCount "89"]
[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 d6 3. g3 Nc6 4. Bg2 Bg4 5. d3 Nd4 6. Nbd2 Qd7 7. h3 Bh5 8. c3 Nxf3+ 9. Nxf3 e6 10. 0-0 Be7 11. d4 cxd4 12. cxd4 Nf6 13. Qd3 Bg6 14. Nh4 Rb8 15. f4 d5 16. Nxg6 hxg6 17. e5 Nh7 18. Bd2 Rc8 19. g4 b6 20. f5 gxf5 21. gxf5 exf5 22. Rxf5 Rc4 23. Bc3 Ng5 24. e6 fxe6 25. Rxg5 Bxg5 26. Qg6+ Qf7 27. Qxg5 0-0 28. Rf1 Qe8 29. h4 Rc7 30. Qg3 Rcf7 31. Re1 Rf5 32. Bd2 R8f6 33. Bg5 Rg6 34. Re5 Qc6 35. Rxf5 exf5 36. Qe5 Re6 37. Bxd5 Qe8 38. Qxf5 Kh8 39. Bxe6 a5 40. Bh6 Qb8 41. Bxg7+ Kxg7 42. Qg5+ Kh7 43. Bf5+ Kh8 44. Qh6+ Kg8 45. Be6# 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.22"]
[Round "8"]
[White "Safayat, Kibria Azaan"]
[Black "Sajib, Das"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1357"]
[BlackElo "1816"]
[PlyCount "94"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d3 Nf6 5. Nf3 Bg4 6. Be2 Nbd7 7. Be3 e6 8. h3 Bh5 9. Qd2 c6 10. a3 Nb6 11. 0-0-0 Be7 12. Bf4 Qd7 13. Ne5 Qd8 14. Ne4 Bg6 15. f3 Nbd5 16. Bg3 Nh5 17. Nxg6 hxg6 18. Bh2 f5 19. Nc3 Bg5 20. f4 Nhxf4 21. Kb1 Nxg2 22. Nxd5 Bxd2 23. Nc7+ Kf7 24. Nxa8 Bf4 25. Bf3 Bxh2 26. Rxh2 Ne3 27. Re1 Nd5 28. Bxd5 cxd5 29. Rhe2 Re8 30. Kc1 Qxa8 31. c3 g5 32. Rg2 Qd8 33. Reg1 Rh8 34. Rxg5 Qxg5+ 35. Rxg5 Rxh3 36. d4 Kf6 37. Rg2 g5 38. Kd2 g4 39. Ke2 Kg5 40. Kf1 Rh1+ 41. Rg1 Rh2 42. Rg2 Rh3 43. Re2 Rh1+ 44. Kg2 Rh6 45. Re5 Kf4 46. Re1 g3 47. Rh1 Rh2+ 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.21"]
[Round "7"]
[White "Sajib, Das"]
[Black "Justin, Matthias Baroi"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1816"]
[BlackElo "1575"]
[PlyCount "186"]
[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 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 e5 8. 0-0 b5 9. Re1 Bg4 10. h3 Bh5 11. c3 Bd6 12. Qc2 Qb6 13. a4 0-0 14. Nf1 h6 15. g4 Bg6 16. Ng3 a6 17. Nh4 Rae8 18. g5 hxg5 19. Bxg5 Re6 20. axb5 axb5 21. Red1 Ne7 22. Ngf5 Bb8 23. Rd3 Bxf5 24. exf5 Rd6 25. Rg3 Rfd8 26. Qe2 Ned5 27. Bxd5 Rxd5 28. Bh6 Ne8 29. f6 e4 30. Rg2 Qxf6 31. Bxg7 Nxg7 32. Qg4 Bf4 33. Kh1 Rg5 34. Qe2 Rxg2 35. Nxg2 Bb8 36. Qxe4 Qe5 37. Qxe5 Bxe5 38. f4 Bf6 39. Ra6 Ne8 40. Rb6 b4 41. Rc6 bxc3 42. bxc3 Be7 43. Kg1 Rd1+ 44. Kf2 Rd2+ 45. Kf3 Rd3+ 46. Ne3 Rxc3 47. Rc8 Kf8 48. Ke4 Rc1 49. Nd5 Re1+ 50. Kf5 c4 51. Nc7 Bd6 52. Nxe8 Rxe8 53. Rxc4 Kg7 54. Kg5 Re3 55. Kg4 Re1 56. Rd4 Rg1+ 57. Kf3 Bb8 58. Rb4 Bd6 59. Rd4 Bc5 60. Rc4 Be7 61. Re4 Bf6 62. Kf2 Rg6 63. Ra4 Bh4+ 64. Kf1 Rg3 65. f5 Bf6 66. Kf2 Rxh3 67. Rg4+ Kf8 68. Ra4 Rh5 69. Ra5 Bd4+ 70. Kf3 f6 71. Kg4 Rg5+ 72. Kf4 Kg7 73. Rd5 Bb2 74. Rb5 Bc1+ 75. Ke4 Kh6 76. Rb1 Ba3 77. Ra1 Bb2 78. Rb1 Be5 79. Rh1+ Kg7 80. Rb1 Rg4+ 81. Kd5 Rf4 82. Ke6 Rh4 83. Rb7+ Kh6 84. Rb1 Rg4 85. Rb7 Rg8 86. Rb1 Rg4 87. Rb7 Rd4 88. Rb1 Rd6+ 89. Kf7 Kg5 90. Rf1 Bf4 91. Ke7 Rb6 92. Kd7 Kxf5 93. Rg1 Rb3 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.20"]
[Round "6"]
[White "Azharul, Karim"]
[Black "Sajib, Das"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1315"]
[BlackElo "1816"]
[PlyCount "84"]
[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. Bf4 d5 3. e3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. Nbd2 Re8 7. Ne5 Nbd7 8. Ndf3 Nxe5 9. Nxe5 Nd7 10. h4 f6 11. Nxd7 Qxd7 12. h5 e5 13. hxg6 exf4 14. Rxh7 Qg4 15. Qxg4 Bxg4 16. f3 Rxe3+ 17. Kd2 Rxd3+ 18. Kxd3 Bf5+ 19. Kd2 Bxg6 20. Rh4 Re8 21. Rah1 Kf7 22. Rxf4 Rh8 23. Rxh8 Bxh8 24. Rh4 Bg7 25. c3 Bb1 26. a3 Kg6 27. Kc1 Bd3 28. b4 Bh6+ 29. f4 Be4 30. g3 Bf8 31. Rh8 Kg7 32. Rh4 b6 33. Kd2 c5 34. Rh2 Bd6 35. Rf2 Kf7 36. g4 Kg6 37. Ke3 Kf7 38. g5 fxg5 39. fxg5+ Kg7 40. Rf4 Bxf4+ 41. Kxf4 cxb4 42. axb4 a5 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.19"]
[Round "5"]
[White "Ridwan, Rabbani"]
[Black "Sajib, Das"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1146"]
[BlackElo "1816"]
[PlyCount "121"]
[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 f5 2. c4 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Bf4 Qe8 9. Qd2 Nbd7 10. d5 Nc5 11. Rfd1 Nfe4 12. Nxe4 Nxe4 13. Qc2 h6 14. h4 Bd7 15. Rab1 c5 16. Nd2 Nf6 17. b3 Nh5 18. e3 Qf7 19. Nf3 Nf6 20. Nd2 Nh5 21. Nf3 Rab8 22. a4 a6 23. a5 b5 24. axb6 Rxb6 25. Rd2 Rfb8 26. Qd1 a5 27. Ra2 a4 28. Nd2 Nxf4 29. exf4 Bc3 30. bxa4 Rxb1 31. Nxb1 Ba5 32. Nd2 Qe8 33. Nb1 Bxa4 34. Rxa4 Rxb1 35. Qxb1 Qxa4 36. Qf1 Qc2 37. Kh2 Bc3 38. Kh1 Kf7 39. Kg1 Qd2 40. Bf3 g5 41. hxg5 hxg5 42. fxg5 Qxg5 43. Qe2 Be5 44. Kg2 f4 45. Bh5+ Kf8 46. Qg4 Qf6 47. Qg6 Qxg6 48. Bxg6 Kg7 49. Bf5 Kf6 50. Be6 Kg5 51. Kf3 fxg3 52. fxg3 Bd4 53. g4 Be5 54. Ke4 Ba1 55. Kd3 Kf4 56. Kc2 Ke3 57. Kb3 Bf6 58. Bf5 Kd2 59. Be6 Kd3 60. Bf5+ Kd4 61. Be6 1/2-1/2

[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 "Sajib, Das"]
[Black "HM Shafin, Khan"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1816"]
[BlackElo "1499"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb5 d6 7. Be3 a6 8. N5c3 b5 9. a4 b4 10. Nd5 Nxd5 11. Qxd5 Qc7 12. a5 Be6 13. Bb6 Bxd5 14. Bxc7 Nd4 15. Bd3 Rc8 16. exd5 Rxc7 17. c3 Nb3 18. Ra4 Nc5 19. Bxa6 Nxa4 20. Bb5+ Kd8 21. Bxa4 bxc3 22. Nxc3 Be7 23. Bc6 Ra7 24. b4 Bg5 25. Ke2 Ke7 26. Nb5 Ra6 27. Bb7 Raa8 28. a6 Rab8 29. Bc6 Rhc8 30. Ra1 Rxc6 31. dxc6 Ra8 32. Nc3 Kd8 33. Nd5 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.16"]
[Round "2"]
[White "Aadipto, Barua"]
[Black "Sajib, Das"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1290"]
[BlackElo "1816"]
[PlyCount "87"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bh5 7. 0-0 c6 8. a4 Nbd7 9. Re1 e6 10. b3 Qc7 11. Qe2 0-0-0 12. Ba3 Bd6 13. Bxd6 Qxd6 14. Ne4 Qf4 15. Qe3 Qxe4 16. Qxe4 Nxe4 17. Rxe4 Bxf3 18. gxf3 Nb6 19. Re2 Rd4 20. d3 Rhd8 21. a5 Nd7 22. c3 Rf4 23. Kg2 Nf6 24. Re5 g6 25. d4 Nd5 26. Bxd5 Rxd5 27. Rxd5 exd5 28. Re1 Kd7 29. Kg3 Rf6 30. f4 h5 31. Re5 Re6 32. Rxe6 Kxe6 33. Kf3 Kf5 34. b4 h4 35. Ke3 b6 36. axb6 axb6 37. Kf3 f6 38. Ke3 Ke6 39. Kf3 Kf7 40. f5 gxf5 41. Kf4 Kg6 42. f3 b5 43. Ke3 Kf7 44. f4 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.15"]
[Round "1"]
[White "Sajib, Das"]
[Black "Ariyan, Tasfikur Rahman"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1816"]
[PlyCount "33"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Nf6 6. c3 dxc3 7. bxc3 Be7 8. e5 Nd5 9. Qf3 c6 10. Bc4 Qa5 11. d4 0-0 12. Qg3 g6 13. Bh6 Re8 14. f4 f5 15. Nd2 d6 16. Nb3 Qxc3 17. Qxc3 1-0

