[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.26"]
[Round "9.3"]
[White "Talukder, Umme Taslima Protiv"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1769"]
[BlackElo "1807"]
[PlyCount "78"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Elegant Int CA Utta"]
[BlackTeam "Hamid Sports Academy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qc2 Nc6 7. Nf3 Qa5 8. Bd2 0-0 9. e4 d6 10. Bd3 e5 11. h3 h6 12. 0-0 Qc7 13. d5 Ne7 14. Nh4 a6 15. f4 Ng6 16. Nxg6 fxg6 17. fxe5 dxe5 18. Rf3 Bd7 19. Raf1 Qd6 20. a4 Rab8 21. Be3 g5 22. Qf2 Rfc8 23. Qc2 Qb6 24. Ra1 Nh5 25. Rff1 Nf4 26. Rfb1 Qg6 27. Bf1 g4 28. hxg4 Qxg4 29. Bxf4 exf4 30. Qe2 Qg5 31. e5 Bg4 32. Qe1 Rf8 33. e6 f3 34. Ra2 Rf5 35. gxf3 Bxf3+ 36. Bg2 Re5 37. Qf2 Rf8 38. Rf1 Ref5 39. Raa1 Bxd5 0-1

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.25"]
[Round "8.3"]
[White "Mahin, Ahmed Shuvo"]
[Black "Md Moniruzzaman, Masud"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1807"]
[BlackElo "1658"]
[PlyCount "84"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hamid Sports Academy"]
[BlackTeam "Shaukat Osman Shiriti Porishod"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Nbd2 Be7 6. Bd3 d6 7. c3 Nh5 8. Bg3 Nd7 9. Qe2 a5 10. e4 h6 11. a4 Nxg3 12. hxg3 e5 13. dxe5 dxe5 14. Bc4 Bf6 15. Nh4 g6 16. Qg4 Bxh4 17. Rxh4 Qe7 18. Qh3 0-0-0 19. Rxh6 Rxh6 20. Qxh6 Nc5 21. Qe3 Bc6 22. b4 Nb7 23. bxa5 Nxa5 24. Ba6+ Bb7 25. Qe2 Qc5 26. Bxb7+ Kxb7 27. Qb5 Qxc3 28. Rd1 c6 29. Qe2 f5 30. Qf3 Rd3 31. Qe2 Nb3 32. exf5 gxf5 33. a5 b5 34. g4 Nd4 35. Qf1 fxg4 36. Qh1 Nc2+ 37. Ke2 Rd7 38. f3 Qd3+ 39. Kf2 Qe3+ 40. Kg3 Qf4+ 41. Kf2 g3+ 42. Kf1 Qe3 0-1

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.24"]
[Round "7.3"]
[White "Shatadru Shovan, Dey"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1892"]
[BlackElo "1807"]
[PlyCount "56"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Chess Arena"]
[BlackTeam "Hamid Sports Academy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. e3 e6 3. f4 b6 4. Nf3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. Nbd2 d5 8. Ne5 c5 9. c3 Ne4 10. Nxe4 dxe4 11. Bc2 Nd7 12. Qh5 f5 13. Bb3 Bd5 14. Bxd5 exd5 15. Rd1 c4 16. Bd2 Rf6 17. Kh1 g6 18. Qh3 b5 19. g4 Bd6 20. Rg1 Kh8 21. g5 Rf8 22. Nxg6+ Kg8 23. Nxf8 Qxf8 24. g6 h6 25. g7 Qf6 26. Qh5 Kh7 27. Rg2 Qe6 28. Rag1 Qe8 1-0

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.22"]
[Round "5.3"]
[White "Ashutosh, Kumar"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1938"]
[BlackElo "1807"]
[PlyCount "49"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Sports Bangla"]
[BlackTeam "Hamid Sports Academy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 h6 11. c5 Bc7 12. Bc2 Nd7 13. Qd3 Nf6 14. Ne5 Bd7 15. Bf4 Bc8 16. f3 Re8 17. Rae1 Be6 18. g4 g5 19. Bg3 Kg7 20. h4 Rh8 21. hxg5 hxg5 22. Kg2 Nd7 23. Rh1 Nxe5 24. dxe5 Qe7 25. Rh7+ 1-0

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.21"]
[Round "4.3"]
[White "Mahin, Ahmed Shuvo"]
[Black "Rubel, Hossen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1807"]
[BlackElo "1789"]
[PlyCount "45"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hamid Sports Academy"]
[BlackTeam "Nurul Islam Smrity Pathagar"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Ngf3 c5 7. c3 Nc6 8. Ne5 Qc7 9. f4 cxd4 10. exd4 Bxe5 11. fxe5 Nd7 12. Bd3 Qb6 13. Qc2 f5 14. Bf4 Nxd4 15. cxd4 Qxd4 16. Bg3 Nxe5 17. Bxe5 Qxe5+ 18. Be2 Bd7 19. Nf3 Qe3 20. Qc3 Qb6 21. Qb3 Qc5 22. Rd1 Bc6 23. Qc3 1/2-1/2

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.20"]
[Round "3.3"]
[White "Mohammed, Shaker Ullah"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1870"]
[BlackElo "1807"]
[PlyCount "131"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Desh Seba Krira Chakra"]
[BlackTeam "Hamid Sports Academy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. d3 d6 6. h3 Bd7 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 Ne7 11. Bxd7+ Qxd7 12. Nxe7 Qxe7 13. 0-0 0-0 14. Qc2 Bb6 15. d4 exd4 16. Nxd4 g6 17. Rfe1 Qf6 18. Rad1 Rae8 19. Qd2 Kg7 20. Kh1 Re7 21. Re2 Rfe8 22. Rde1 Qh4 23. Nf3 Qh5 24. Kh2 Qb5 25. Nd4 Bxd4 26. cxd4 f5 27. e5 Qc4 28. b3 Qd5 29. f4 Rd8 30. Qc3 dxe5 31. Rxe5 Rxe5 32. dxe5 Qc6 33. Qxc6 bxc6 34. Rc1 Rd2 35. a4 Rd3 36. Rxc6 Rxb3 37. Rxc7+ Kf8 38. Rxa7 g5 39. Ra6 Rb4 40. Rf6+ Ke7 41. fxg5 hxg5 42. Rxf5 Rxa4 43. Rxg5 Kf7 44. g4 Re4 45. Kg3 Re1 46. Kh4 Re3 47. Rf5+ Kg7 48. g5 Kh7 49. Kg4 Re4+ 50. Kh5 Kg7 51. h4 Kh7 52. g6+ Kg7 53. Kg5 Re1 54. Rf7+ Kg8 55. Kf6 Rf1+ 56. Ke6 Rh1 57. Rh7 Ra1 58. h5 Ra5 59. h6 Ra1 60. Rb7 Ra8 61. Kf6 Kh8 62. e6 Rf8+ 63. Rf7 Re8 64. e7 Kg8 65. h7+ Kh8 66. Rf8+ 1-0

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.19"]
[Round "2.3"]
[White "Mahin, Ahmed Shuvo"]
[Black "Prosenjit, Sarkar1"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1807"]
[BlackElo "1691"]
[PlyCount "130"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hamid Sports Academy"]
[BlackTeam "Bangladesh Bank Club"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Qb6 5. Qb3 d5 6. Nd2 c4 7. Qc2 Qd8 8. Ngf3 Nc6 9. b3 cxb3 10. axb3 Bd6 11. Bg3 Qc7 12. Bd3 e5 13. Bb5 e4 14. Bxd6 Qxd6 15. Ne5 0-0 16. Nxc6 bxc6 17. Be2 Bf5 18. 0-0 Rfc8 19. Ra6 Rc7 20. c4 Bc8 21. c5 Qe7 22. Ra5 a6 23. Rfa1 Rca7 24. Qa2 Qc7 25. b4 g6 26. Nb1 h5 27. Nc3 Bb7 28. b5 Nd7 29. b6 Nxb6 30. cxb6 Qxb6 31. Rb1 Qc7 32. Qa3 Bc8 33. Qc5 Bd7 34. Rb6 Qc8 35. Qb4 Kg7 36. Na4 Bg4 37. Bf1 Bd1 38. Nc5 Rc7 39. Raxa6 Rca7 40. Rxc6 Qe8 41. Rcb6 Bg4 42. Qa4 Qe7 43. Rxa7 Rxa7 44. Ra6 Rc7 45. Qb5 h4 46. h3 Bf5 47. Qb6 Bc8 48. Ra8 Bf5 49. Ba6 Kh6 50. Qb8 Rxc5 51. dxc5 Qxc5 52. Qh8+ Kg5 53. Bf1 Qc6 54. Qb8 Qc3 55. Qf4+ Kf6 56. Qxh4+ Ke6 57. Ra6+ Kd7 58. Qf6 Qxf6 59. Rxf6 Be6 60. g4 Ke7 61. g5 Kd6 62. Kg2 Ke5 63. Kg3 d4 64. exd4+ Kxd4 65. Kf4 Kd5 1-0

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2022.07.18"]
[Round "1.3"]
[White "Mamunur, Rashid2"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1445"]
[BlackElo "1807"]
[PlyCount "99"]
[EventDate "2022.07.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dabar Troyi Agrojo Red"]
[BlackTeam "Hamid Sports Academy"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Nf6 7. Bd3 Bg4 8. Nf3 0-0 9. 0-0 Re8 10. Nbd2 Nbd7 11. Qc2 Re7 12. Rae1 Rae8 13. Rxe7 Rxe7 14. Bf5 Qf4 15. Bxg4 Qxg4 16. h3 Qf4 17. g3 Qd6 18. Nh4 Re2 19. Qd3 Qe6 20. Ng2 Rxd2 21. Qxd2 Qxh3 22. Nf4 Qh6 23. Kg2 Ne4 24. Qe2 Qg5 25. Qb5 Ndf6 26. Qxb7 g6 27. Qxc7 Ng4 28. Qc8+ Kg7 29. Qd7 Kg8 30. Nxd5 Ngxf2 31. Qe8+ Kg7 32. Qe5+ Qxe5 33. dxe5 Nd3 34. Nf6 Ng5 35. c4 Nxe5 36. b3 Ne6 37. Nd5 Nc6 38. b4 h5 39. c5 Ned4 40. a4 f5 41. b5 Nd8 42. c6 N4e6 43. c7 Nxc7 44. Nxc7 Nb7 45. Ra1 Na5 46. Rd1 Kf6 47. Rd6+ Kg5 48. Nd5 Nc4 49. Ra6 Kg4 50. Rxg6# 1-0

[Event "Dhaka Chowdhury Memorial op-B 2nd"]
[Site "Dhaka"]
[Date "2022.07.08"]
[Round "9"]
[White "Dewan, Riad"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1970"]
[BlackElo "1807"]
[PlyCount "51"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Nbd2 b5 8. a4 c6 9. Ne5 Nd5 10. Ne4 Bb7 11. Bf4 Nd7 12. Nxd7 Qxd7 13. Nc5 Qc8 14. Qd2 a6 15. Bg5 Qc7 16. Bxe7 Qxe7 17. e4 Nf6 18. e5 Nd7 19. Nxb7 Nxe5 20. dxe5 Qxb7 21. axb5 Qxb5 22. Qc3 Rab8 23. Rfc1 Rfd8 24. Rd1 Rd5 25. Bxd5 cxd5 26. Rd2 1-0

[Event "Dhaka Chowdhury Memorial op-B 2nd"]
[Site "Dhaka"]
[Date "2022.07.07"]
[Round "8"]
[White "Md Shafiqul, Islam"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1907"]
[BlackElo "1807"]
[PlyCount "62"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 c5 6. d4 b6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Bb7 10. Nbd2 Nbd7 11. Rc1 Rc8 12. Ne5 cxd4 13. exd4 Bd6 14. Rxc8 Qxc8 15. Qb1 h6 16. f4 Re8 17. Bf5 Qd8 18. g4 Nf8 19. g5 hxg5 20. fxg5 Bxe5 21. dxe5 Ne4 22. Nxe4 dxe4 23. h4 Qd2 24. Qc1 Rd8 25. Qxd2 Rxd2 26. Rf2 Rd1+ 27. Rf1 Rd3 28. Rf2 Ne6 29. Bxe6 fxe6 30. Ba3 e3 31. Re2 Rd1+ 0-1

[Event "Dhaka Chowdhury Memorial op-B 2nd"]
[Site "Dhaka"]
[Date "2022.07.06"]
[Round "7"]
[White "Mahin, Ahmed Shuvo"]
[Black "Asif, Mahmud"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1807"]
[BlackElo "1952"]
[PlyCount "89"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qc8 7. Ngf3 c4 8. Qd1 h6 9. Ne5 e6 10. Be2 Be7 11. 0-0 0-0 12. g4 Bh7 13. Bg3 Qd8 14. f4 Ne4 15. Nxe4 Bxe4 16. Qe1 f6 17. Nf3 b5 18. Nd2 Bh7 19. f5 e5 20. Nf3 e4 21. Nh4 Bd6 22. Ng2 Qc7 23. Nf4 Bxf4 24. Bxf4 Qd7 25. Qg3 Nd8 26. h4 Nf7 27. Rf2 Qe7 28. Kh1 a5 29. Rg1 Rfc8 30. g5 fxg5 31. hxg5 hxg5 32. Bxg5 Qxg5 33. Qxg5 Nxg5 34. Rxg5 Rd8 35. f6 Ra7 36. Bg4 Rd6 37. Bh5 g6 38. Bxg6 Bxg6 39. Rxg6+ Kf8 40. Rh2 Raa6 41. Rhh6 b4 42. Kh2 bxc3 43. bxc3 Rab6 44. Kg3 Ke8 45. f7+ 1-0

[Event "Dhaka Chowdhury Memorial op-B 2nd"]
[Site "Dhaka"]
[Date "2022.07.06"]
[Round "6"]
[White "Mahin, Ahmed Shuvo"]
[Black "Sakline Mostafa, Sajid"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1807"]
[BlackElo "1979"]
[PlyCount "127"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. Ne5 Qc8 10. b3 Ba3 11. bxc4 Bb2 12. c5 Bxa1 13. Qxa1 0-0 14. Bb5 Nd7 15. Nxd7 Qxd7 16. Bd6 Rfc8 17. 0-0 a6 18. Ba4 Re8 19. Qb2 b5 20. Bc2 Bxc2 21. Qxc2 Na5 22. a4 Ra7 23. h3 Rea8 24. Rb1 Rb7 25. Rb4 bxa4 26. Rxa4 Nb3 27. Ra3 Nxd2 28. Qxd2 Qb5 29. Qa2 a5 30. Ra4 Qb1+ 31. Qxb1 Rxb1+ 32. Kh2 Rb3 33. Bc7 Rxc3 34. Rxa5 Rxa5 35. Bxa5 Rc2 36. Kg3 f6 37. f4 Kf7 38. Bc7 h5 39. Kf3 f5 40. Be5 g6 41. Bd6 Ke8 42. Be5 Kd7 43. Bd6 Kc6 44. Be5 Kb5 45. Bd6 Ka4 46. Be7 Kb3 47. g4 hxg4+ 48. hxg4 Kc4 49. Bd6 Kd3 50. gxf5 gxf5 51. Be5 Rc1 52. Kg3 Kxe3 53. Kh4 Rg1 54. Kh5 Kd3 55. c6 Kc4 56. c7 Rg8 57. Kh6 Kb5 58. Kh7 Rc8 59. Kg7 Kc6 60. Kf6 Kd7 61. Kf7 Re8 62. Kf6 Rf8+ 63. Kg7 Rc8 64. Kf7 1/2-1/2

[Event "Dhaka Chowdhury Memorial op-B 2nd"]
[Site "Dhaka"]
[Date "2022.07.05"]
[Round "5"]
[White "Zahid, Sanatan"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1946"]
[BlackElo "1807"]
[PlyCount "76"]
[EventDate "2022.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 c5 5. Ne5 Be7 6. Bb5+ Bd7 7. Qe2 a6 8. Bd3 Nc6 9. Nxd7 Qxd7 10. f4 d4 11. e4 e5 12. f5 h5 13. a3 h4 14. Qf3 0-0-0 15. Bc4 Rdf8 16. a4 g6 17. d3 Nh5 18. Na3 Bg5 19. Bc1 Bf4 20. Bxf4 exf4 21. 0-0-0 Ne5 22. Qf2 gxf5 23. exf5 Qxf5 24. Rde1 Ng4 25. Qf3 Ne3 26. Rxe3 dxe3 27. Bd5 Qd7 28. Nc4 Rh6 29. a5 Rd8 30. Be4 f5 31. Bxf5 Qxf5 32. g4 hxg3 33. hxg3 Qf6 34. Kb1 Nxg3 35. Rg1 Qh4 36. Nxe3 fxe3 37. Qxe3 Rg6 38. Qxc5+ Kb8 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.20"]
[Round "6"]
[White "Mahin, Ahmed Shuvo"]
[Black "Mohammed, Sagar Ullah"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1813"]
[BlackElo "1924"]
[PlyCount "139"]
[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. Bc4 Be7 4. 0-0 Nf6 5. d3 0-0 6. Bg5 d6 7. h3 a6 8. a4 h6 9. Bh4 Be6 10. Nbd2 Nh7 11. Bxe7 Qxe7 12. c3 Kh8 13. Qe2 Bxc4 14. Nxc4 f5 15. Ne3 fxe4 16. dxe4 Ng5 17. Nxg5 Qxg5 18. Nd5 Rac8 19. b4 Ne7 20. b5 Nxd5 21. exd5 axb5 22. axb5 Ra8 23. Qc4 Rxa1 24. Re1 Rb1 25. Rxb1 Qe3 26. Ra1 Qd2 27. Rf1 Rf7 28. Qb3 b6 29. Qc4 g6 30. Qh4 Kg7 31. Qc4 Kh8 32. Qh4 Kg7 33. Qc4 Kh7 34. Qc6 Qa2 35. Kh1 Qe2 36. Kg1 e4 37. Qe8 Kg7 38. Qe6 Qd3 39. Re1 Qxc3 40. Qxe4 Qc5 41. Qe2 Qd4 42. Rd1 Qc3 43. Qd2 Qxd2 44. Rxd2 Kf6 45. f4 Kf5 46. Rd4 h5 47. Kf2 Re7 48. Kf3 h4 49. Rc4 Rg7 50. Re4 Rf7 51. Re8 g5 52. fxg5 Kxg5+ 53. Ke3 Kf5 54. Rh8 Re7+ 55. Kf3 Kg5 56. Rg8+ Kf6 57. Kg4 Re4+ 58. Kf3 Rb4 59. Rg4 Rxb5 60. Rxh4 Rxd5 61. Re4 b5 62. g4 c5 63. h4 c4 64. g5+ Kf7 65. Rf4+ Kg7 66. Kg4 c3 67. Rf1 c2 68. Rc1 Rc5 69. Kh5 b4 70. Kg4 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.19"]
[Round "5"]
[White "Amartya, Barua"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1114"]
[BlackElo "1813"]
[PlyCount "52"]
[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 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 0-0 7. e4 exd5 8. cxd5 d6 9. Bc4 Nbd7 10. 0-0 a6 11. a4 Re8 12. h3 Bf8 13. Re1 Ne5 14. Bf1 Nxf3+ 15. gxf3 Nh5 16. Ne2 Qh4 17. Qd4 Bc8 18. Kh2 g5 19. Ra3 Bg7 20. Qe3 Be5+ 21. Kh1 Nf4 22. Ng1 Bxh3 23. Bxh3 Nxh3 24. Kg2 Nf4+ 25. Kf1 Qh1 26. b4 Qg2# 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.18"]
[Round "4"]
[White "Mahin, Ahmed Shuvo"]
[Black "Md, Azmaeen Parvez Sayo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1813"]
[BlackElo "1920"]
[PlyCount "72"]
[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 c5 2. d4 cxd4 3. Nxd4 e5 4. Nb3 d5 5. g3 h6 6. Bg2 Nf6 7. 0-0 Nc6 8. Nc3 d4 9. Ne4 Nxe4 10. Bxe4 Bh3 11. Re1 Bb4 12. Bd2 Bxd2 13. Qxd2 0-0 14. e3 Qb6 15. exd4 Rad8 16. d5 f5 17. Bh1 e4 18. c4 Ne5 19. Qc3 Nd3 20. Re2 f4 21. c5 Qc7 22. Bxe4 fxg3 23. hxg3 Rxf2 24. Qxd3 Rxe2 25. Qxe2 Qxg3+ 26. Bg2 Bxg2 27. Qxg2 Qe3+ 28. Kh1 Re8 29. Rg1 Qe5 30. Qg6 Qxd5+ 31. Kh2 Qe5+ 32. Kh3 Rf8 33. Qg4 Rf5 34. Qd4 Rf3+ 35. Kh4 Qh2+ 36. Kg4 Qh3# 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.17"]
[Round "3"]
[White "Zia, Tahsin Tajwar"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2283"]
[BlackElo "1813"]
[PlyCount "35"]
[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 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 b6 8. Bg5 Nd5 9. Bxe7 Qxe7 10. Nbd2 Nd7 11. a3 c5 12. e4 N5f6 13. Ng5 Ng4 14. Ngf3 cxd4 15. Nxd4 Ba6 16. h3 Nge5 17. Rfd1 Rac8 18. Kh2 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.16"]
[Round "2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Ridwan, Rabbani"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1813"]
[BlackElo "1146"]
[PlyCount "51"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. f4 c6 6. Nf3 0-0 7. Bb3 Bg4 8. 0-0 e6 9. Be3 Qc7 10. h3 Bxf3 11. Qxf3 Nbd7 12. Rae1 Nb6 13. e5 Nfd7 14. Ne4 d5 15. Nf2 a5 16. a3 a4 17. Ba2 Nc8 18. g4 h6 19. f5 exf5 20. gxf5 gxf5 21. Qxf5 Ne7 22. Qh5 Kh7 23. Ng4 Ng6 24. c3 Nb6 25. Bb1 Kh8 26. Nxh6 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2022.02.15"]
[Round "1"]
[White "Fabian, Ferdous"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1813"]
[PlyCount "44"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 h6 7. Bd2 d6 8. h3 Na5 9. Bb3 Nxb3 10. axb3 Bd7 11. Qc1 Nh7 12. Bxh6 gxh6 13. Qxh6 Qf6 14. Qh5 Qg6 15. Qh4 Nf6 16. Ng5 Kg7 17. Na4 Rh8 18. Qg3 Nh5 19. Qf3 Qxg5 20. Nxc5 dxc5 21. g4 Nf4 22. Kh1 Rxh3+ 0-1

[Event "Dhaka Bangabandhu op-B"]
[Site "Dhaka"]
[Date "2021.03.11"]
[Round "3"]
[White "Mahin, Ahmed Shuvo"]
[Black "Tipu, Sultan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1832"]
[BlackElo "1624"]
[PlyCount "59"]
[EventDate "2021.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 a6 7. 0-0 h6 8. Re1 Bg4 9. Nbd2 0-0 10. Nf1 Ne7 11. h3 Bd7 12. d4 exd4 13. cxd4 Ba7 14. Ng3 Be6 15. d5 Bd7 16. Nh4 Nh7 17. Qh5 Ng6 18. Nhf5 Qf6 19. Ra3 Rae8 20. Rf3 Qe5 21. Bxh6 Bxf5 22. Rxf5 Qxg3 23. Be3 Bxe3 24. Rxe3 Qh4 25. Qe2 Re5 26. Rff3 Rg5 27. Qc2 Ne5 28. Rg3 Rxg3 29. Rxg3 Nf6 30. Bd3 0-1

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.28"]
[Round "9.2"]
[White "Ariful, Amin"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1914"]
[BlackElo "1798"]
[PlyCount "69"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Grassroot Sports Academy"]
[BlackTeam "Elegant Int CA Cha"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 Na5 10. Bb3 Nxb3 11. Qxb3 a6 12. 0-0 0-0 13. Qc2 c6 14. Ne3 Ba7 15. Rad1 f5 16. exf5 Bxf5 17. Nxf5 Rxf5 18. d4 Rxf3 19. gxf3 Qf6 20. Qe4 exd4 21. cxd4 d5 22. Qg4 h5 23. Qxh5 g6 24. Qg4 Kg7 25. Rfe1 Rh8 26. Re6 Rh4 27. Rxf6 Rxg4+ 28. fxg4 Kxf6 29. h4 Bb8 30. Kg2 Bd6 31. Kf3 a5 32. a4 Kf7 33. g5 Bc7 34. Kg4 Bd6 35. f4 1-0

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.27"]
[Round "8.2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Yasir Ali, Khan Evan"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1798"]
[BlackElo "1939"]
[PlyCount "55"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Elegant Int CA Cha"]
[BlackTeam "Legend Faraz Ayaiz"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 g6 2. d4 d6 3. f4 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. Be2 c5 7. d5 b5 8. Bxb5 Qa5 9. Nd2 Ng4 10. Qe2 Bxc3 11. bxc3 Qxc3 12. Rb1 Nxh2 13. Bd3 Ng4 14. Bb2 Qa5 15. Qf3 Na6 16. Ke2 Rb8 17. Nb3 Qa4 18. f5 c4 19. Rxh7 cxd3+ 20. cxd3 f6 21. fxg6 Ne5 22. Bxe5 dxe5 23. Qh5 Bg4+ 24. Qxg4 f5 25. Qh5 Qxa2+ 26. Nd2 fxe4 27. Rh8+ Kg7 28. Qh6+ 1-0

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.26"]
[Round "7.2"]
[White "Islam, Sheik Md Khairul"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1920"]
[BlackElo "1798"]
[PlyCount "103"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "BD Chess In School"]
[BlackTeam "Elegant Int CA Cha"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 d6 6. h3 0-0 7. d3 Na5 8. Bg5 Be6 9. Bb3 Nxb3 10. axb3 Qe7 11. Na4 Bb6 12. c4 Bd7 13. b4 Bxa4 14. Rxa4 Qe6 15. Qc1 Nd7 16. Be3 f5 17. exf5 Rxf5 18. c5 Rxf3 19. gxf3 Qxh3 20. cxb6 e4 21. Qc4+ Kh8 22. Qxe4 Ne5 23. Rxa7 Rf8 24. bxc7 Nxf3+ 25. Qxf3 Qxf3 26. Rc1 Rc8 27. Kf1 h5 28. Ke1 h4 29. Kd2 h3 30. Rc4 Kg8 31. Rh4 Qg2 32. Ra5 d5 33. b5 h2 34. Ra1 Rxc7 35. Ra8+ Kf7 36. Rah8 Qg1 37. Rxh2 Qc1+ 38. Ke2 Rc2+ 39. Kf3 Qd1+ 40. Kg3 Qxd3 41. R2h4 Rc4 42. Rxc4 Qxc4 43. Rh4 Qxb5 44. b4 Ke6 45. Rg4 Qf1 46. Kh2 Kf7 47. Rf4+ Kg6 48. Rg4+ Kf7 49. Rf4+ Kg8 50. Rg4 Qd1 51. Kg3 Qb3 52. Kg2 1/2-1/2

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.25"]
[Round "6.2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Zahid, Sanatan"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1798"]
[BlackElo "1892"]
[PlyCount "91"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Elegant Int CA Cha"]
[BlackTeam "Latif Travels CC"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c5 7. d5 a6 8. a4 e6 9. 0-0 exd5 10. exd5 Qc7 11. Nd2 Ng4 12. Nc4 Bd4+ 13. Kh1 Nf2+ 14. Rxf2 Bxf2 15. Ne4 Bd4 16. Nexd6 f5 17. Qe1 Bd7 18. Qe7 Bf6 19. Qe1 b6 20. Bd2 Ra7 21. h3 Qd8 22. Bc3 Bxc3 23. Qxc3 Be8 24. Nxe8 Rxe8 25. Ne5 Qd6 26. Bc4 Nd7 27. Nxd7 Rxd7 28. Bxa6 Re4 29. Bc4 Qxf4 30. b3 Qe5 31. Qxe5 Rxe5 32. a5 Ra7 33. a6 Kf8 34. d6 Ke8 35. Bb5+ Kd8 36. Rd1 g5 37. d7 Re6 38. Rd5 Rf6 39. Re5 Rxd7 40. Bxd7 Kxd7 41. Re8 Kxe8 42. a7 Kf7 43. a8Q f4 44. Qd5+ Kg6 45. Kg1 h5 46. Kf2 1-0

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.24"]
[Round "5.2"]
[White "Md Anikuzzaman, Anu"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1747"]
[BlackElo "1798"]
[PlyCount "49"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Mohammadpur CC"]
[BlackTeam "Elegant Int CA Cha"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. d4 Nf6 2. e3 e6 3. f4 d5 4. Nf3 Bd6 5. Bd3 c5 6. c3 c4 7. Bc2 b5 8. 0-0 0-0 9. Nbd2 a5 10. a3 Bb7 11. Ne5 Nbd7 12. g4 g6 13. Qf3 Qb6 14. h4 b4 15. axb4 axb4 16. Rxa8 Bxa8 17. h5 bxc3 18. bxc3 Qa5 19. Nb1 Qa7 20. Qh3 Rb8 21. hxg6 fxg6 22. g5 Bxe5 23. Qxe6+ Kg7 24. fxe5 Re8 25. gxf6+ 1-0

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.23"]
[Round "4.2"]
[White "Md, Asadujjaman"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1781"]
[BlackElo "1798"]
[PlyCount "74"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh Police Prime"]
[BlackTeam "Elegant Int CA Cha"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nf6 3. Qe2 Nc6 4. d3 Bc5 5. h3 d6 6. c3 a5 7. Nbd2 Bd7 8. g3 Qe7 9. Bg2 0-0 10. 0-0 Rae8 11. Re1 Kh8 12. Nf1 Ng8 13. g4 g6 14. Ng3 f6 15. b3 Qg7 16. Bb2 f5 17. g5 fxe4 18. Nxe4 Bb6 19. c4 Rxf3 20. Bxf3 Nd4 21. Bxd4 Bxd4 22. Rad1 Bxh3 23. Bg4 Bxg4 24. Qxg4 Qe7 25. Kg2 Rf8 26. f3 c6 27. Rh1 d5 28. Nf6 Nxf6 29. gxf6 Qxf6 30. Rh3 Qf4 31. Qxg6 Rf7 32. Qe6 Rg7+ 33. Kh1 Qe3 34. Qf6 e4 35. Qd8+ Rg8 36. Qh4 Rg1+ 37. Kh2 Qe2+ 0-1

[Event "BAN-chT2 Borsho 2nd"]
[Site "Bangladesh"]
[Date "2021.01.20"]
[Round "1.2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Avik, Sarker"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1798"]
[BlackElo "2042"]
[PlyCount "89"]
[EventDate "2021.01.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Elegant Int CA Cha"]
[BlackTeam "Shahnoor Khan Smrity Sangsad"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Bb4 8. 0-0 0-0 9. Bg5 c6 10. Ne5 h6 11. Bh4 Nbd7 12. Ng4 Be7 13. Re1 Re8 14. Qf3 Nxg4 15. Qxg4 Ne5 16. Bxe7 Rxe7 17. Qh4 Nxd3 18. Qxe7 Qxe7 19. Rxe7 Kf8 20. Re3 Nxb2 21. Rae1 Bd7 22. Kf1 Nc4 23. R3e2 Na3 24. Nd1 c5 25. dxc5 Bb5 26. Nb2 Nxc2 27. Kg1 Nxe1 28. Rxe1 Rd8 29. Rb1 Rc8 30. Rc1 Bc4 31. Nxc4 Rxc5 32. Kf1 dxc4 33. Ke2 b5 34. Ke3 Rd5 35. a4 a6 36. Ke4 Rd4+ 37. Ke3 Rd3+ 38. Ke4 Ke7 39. axb5 axb5 40. Rb1 Rb3 41. Rd1 Rb2 42. Ke3 c3 43. Rc1 b4 44. g3 c2 45. Rxc2 0-1

[Event "Dhaka Rating op"]
[Site "Dhaka"]
[Date "2019.05.23"]
[Round "1"]
[White "Alam, Md Monjur"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "2031"]
[BlackElo "1679"]
[PlyCount "84"]
[EventDate "2019.05.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. a3 Bxc3+ 6. bxc3 h6 7. Bxf6 Qxf6 8. e3 b6 9. Be2 Bb7 10. Bf3 Bxf3 11. Nxf3 Nc6 12. 0-0 0-0 13. Re1 Na5 14. Qa4 d6 15. Rac1 Rfc8 16. Nd2 Rc7 17. Nb3 Nxb3 18. Qxb3 cxd4 19. cxd4 Rac8 20. Rc2 d5 21. Rec1 dxc4 22. Rxc4 Qe7 23. Rxc7 Rxc7 24. Rxc7 Qxc7 25. g3 a6 26. e4 Qd6 27. Qc3 Kf8 28. f3 Ke7 29. Kf2 Kd7 30. Ke3 b5 31. f4 Qc6 32. Qb2 f6 33. g4 Qc4 34. f5 a5 35. fxe6+ Kxe6 36. d5+ Kd6 37. h4 b4 38. axb4 axb4 39. Qh2+ Kd7 40. Qb8 Qc3+ 41. Ke2 Qc4+ 42. Ke3 Qc1+ 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.21"]
[Round "8"]
[White "Dibakar, Dibya"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1808"]
[BlackElo "1679"]
[PlyCount "70"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. Be3 Bb6 7. Nbd2 0-0 8. h3 Be6 9. Bxb6 axb6 10. Re1 h6 11. Nf1 Bxc4 12. dxc4 Ne7 13. g3 Qd7 14. Kg2 Qc6 15. Qd3 Nd7 16. N3d2 f5 17. f3 f4 18. Nb3 Rf6 19. g4 Kh8 20. h4 Ng6 21. Kh3 Ne7 22. a3 g5 23. h5 Nc5 24. Nxc5 Qxc5 25. Kg2 Rff8 26. a4 Qb4 27. c3 Qc5 28. Nd2 Qc6 29. b3 Qd7 30. Rad1 Ng8 31. Nb1 Nf6 32. Qe2 Nxg4 33. fxg4 f3+ 34. Qxf3 Rxf3 35. Kxf3 Rf8+ 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.21"]
[Round "7"]
[White "Mahin, Ahmed Shuvo"]
[Black "Mortuza Muhtadi, Islam"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1679"]
[BlackElo "1390"]
[PlyCount "59"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. Nbd2 Bf5 8. 0-0 Nxd2 9. Qxd2 Bxd3 10. Qxd3 Be7 11. Re1 0-0 12. Bf4 Bf6 13. c3 h6 14. Qf5 Ne7 15. Qg4 Ng6 16. Bd2 Qc8 17. Qg3 Kh8 18. Re2 c6 19. Rae1 Qb8 20. Qxb8 Raxb8 21. g3 Kg8 22. h4 Rfd8 23. h5 Nf8 24. Nh2 Ne6 25. Ng4 Ng5 26. Nxf6+ gxf6 27. Kg2 Kf8 28. Bf4 Rbc8 29. Re7 Ne6 30. Rxb7 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.20"]
[Round "6"]
[White "Manon, Reja Neer"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1/2-1/2"]
[ECO "C37"]
[WhiteElo "1491"]
[BlackElo "1679"]
[PlyCount "45"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 g5 5. 0-0 Nc6 6. d4 Bd7 7. c3 Qf6 8. b4 h6 9. b5 Nce7 10. e5 dxe5 11. Nxe5 0-0-0 12. Nxf7 Bxb5 13. Qb3 Bxc4 14. Qxc4 Nd5 15. Nxd8 Qxd8 16. Qd3 Qd7 17. a4 Ngf6 18. Na3 Bxa3 19. Bxa3 Ne3 20. Rf3 Qc6 21. Re1 Nfd5 22. Bc1 Qxa4 23. Bxe3 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.19"]
[Round "5"]
[White "Mahin, Ahmed Shuvo"]
[Black "Md Rajib, Hasan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1679"]
[BlackElo "1491"]
[PlyCount "79"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 Nf6 6. Re1 Be7 7. e5 Nh7 8. Nxd4 0-0 9. Nc3 Nxd4 10. Qxd4 d6 11. e6 Bxe6 12. Bxe6 fxe6 13. Rxe6 Bf6 14. Qg4 Ng5 15. Bxg5 Bxg5 16. Ne4 Rf4 17. Qe2 Rf7 18. Nxg5 Qxg5 19. Re1 Qc5 20. Re8+ Rxe8 21. Qxe8+ Rf8 22. Qe2 Kh8 23. c3 a5 24. Qe3 Rf5 25. Qxc5 Rxc5 26. Kf1 Kg8 27. Re4 Kf7 28. Ke2 Kf6 29. Kd3 g5 30. f3 b5 31. h4 Rd5+ 32. Ke2 Re5 33. hxg5+ hxg5 34. Ke3 d5 35. Rxe5 Kxe5 36. g3 c5 37. b3 b4 38. cxb4 axb4 39. Kd3 Kf5 40. Ke3 1/2-1/2

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.18"]
[Round "4"]
[White "Zaif, Khandkar"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1213"]
[BlackElo "1679"]
[PlyCount "88"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. h3 0-0 7. d3 h6 8. Bd2 Na5 9. Bb3 Nxb3 10. axb3 Be6 11. Be3 Bxe3 12. fxe3 Re8 13. d4 Qe7 14. dxe5 dxe5 15. Nxe5 Bxb3 16. cxb3 Qxe5 17. Rf5 Qe7 18. e5 Nd7 19. Nd5 Qe6 20. e4 Rec8 21. Qf3 c6 22. Rf1 cxd5 23. exd5 Qg6 24. e6 fxe6 25. dxe6 Qxe6 26. Qg4 Qe3+ 27. Kh1 Rf8 28. Rxf8+ Rxf8 29. Qc4+ Kh8 30. Rxf8+ Nxf8 31. Qf7 Qc1+ 32. Kh2 Qc8 33. h4 Nh7 34. g4 a6 35. g5 hxg5 36. hxg5 Qc2+ 37. Kg3 Qd3+ 38. Kh2 Qd2+ 39. Kh1 Qc1+ 40. Kh2 Qxb2+ 41. Kg1 Qc1+ 42. Kh2 Qd2+ 43. Kh1 Qe1+ 44. Kg2 Qe4+ 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.17"]
[Round "3"]
[White "Mahin, Ahmed Shuvo"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1679"]
[BlackElo "2086"]
[PlyCount "80"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 d6 8. h3 h5 9. Qf3 Nc6 10. Bg5 Nd4 11. Qd3 Ne6 12. Be3 Bb4 13. 0-0-0 Nc5 14. Bxc5 Bxc5 15. f3 g6 16. Na4 Bf2 17. Ne2 b5 18. Nac3 Be6 19. a3 Ke7 20. Kb1 Qb6 21. Nc1 b4 22. axb4 Qxb4 23. N1a2 Qb6 24. Na4 Qc7 25. Be2 Rhd8 26. g4 Ke8 27. g5 Ng8 28. Nb4 Ne7 29. Nc3 Bd4 30. Ncd5 Nxd5 31. exd5 Rdb8 32. dxe6 Rxb4 33. exf7+ Ke7 34. Qxg6 Bxb2 35. Qf6+ Kd7 36. Rd3 Bc3+ 37. Kc1 Rb1+ 38. Kxb1 Qb7+ 39. Kc1 Qb2+ 40. Kd1 Qb1# 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.16"]
[Round "2"]
[White "SM Farhan, Shahriar"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1240"]
[BlackElo "1679"]
[PlyCount "88"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. c3 Nxe4 6. Qe2 d5 7. d4 exd4 8. cxd4 Be7 9. Bb5 0-0 10. Nc3 Nxc3 11. bxc3 Bg4 12. Re1 Re8 13. Qd3 Bxf3 14. Qxf3 a6 15. Ba4 Qd7 16. Bd2 Bf6 17. Bh6 Re6 18. Bd2 Rae8 19. Qh3 Rxe1+ 20. Rxe1 Rxe1+ 21. Bxe1 Qxh3 22. gxh3 Kf8 23. Bb3 Ne7 24. f3 c6 25. Bc2 g6 26. Bg3 Ke8 27. h4 c5 28. Be5 Bxe5 29. dxe5 Nc6 30. f4 d4 31. cxd4 Nxd4 32. Be4 c4 33. Kf1 c3 34. Ke1 b5 35. a3 a5 36. Kd1 h6 37. Kc1 b4 38. axb4 axb4 39. h5 gxh5 40. f5 b3 41. e6 c2 42. exf7+ Kxf7 43. Bd5+ Kf6 44. Kb2 Ne2 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2019.05.15"]
[Round "1"]
[White "Mahin, Ahmed Shuvo"]
[Black "Kazi Iftekhar, Hossain"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1679"]
[PlyCount "26"]
[EventDate "2019.05.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nb4 4. a3 Na6 5. Nf3 Bd6 6. c4 Nf6 7. Nc3 0-0 8. Bd3 Nc5 9. b4 Nxd3+ 10. Qxd3 Re8 11. 0-0 c6 12. c5 Bf8 13. d6 b6 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.12"]
[Round "8"]
[White "Mahin, Ahmed Shuvo"]
[Black "Abdullah Al, Raison"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1582"]
[BlackElo "1828"]
[PlyCount "42"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Bd3 b5 10. f4 d6 11. Nxc6 Qxc6 12. e5 Bb7 13. Rf2 Bxc3 14. bxc3 Ne4 15. Bxe4 Qxe4 16. Qxd6 Qxe3 17. Rd1 Bd5 18. f5 Rd8 19. Qa3 Qxe5 20. fxe6 fxe6 21. Rd4 Qd6 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.11"]
[Round "7"]
[White "Md, Rishan"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1715"]
[BlackElo "1582"]
[PlyCount "67"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. Be2 Bb4 8. Qd3 d5 9. f3 e5 10. 0-0 exd4 11. Bxd4 Bc5 12. Kh1 Bxd4 13. Qxd4 Nc6 14. Qe3 d4 15. Qg5 0-0 16. Nd5 Nxd5 17. exd5 Ne7 18. Bd3 h6 19. Qh5 Qd6 20. Rae1 Nxd5 21. Qh4 Nf6 22. f4 Bd7 23. h3 Rae8 24. Rd1 Bc6 25. Kg1 Be4 26. g4 Bxd3 27. cxd3 Re2 28. Rf2 Rxf2 29. Qxf2 Re8 30. Rf1 Re3 31. Kg2 Qd5+ 32. Kg1 Rxh3 33. Qg2 Qxg2+ 34. Kxg2 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.10"]
[Round "6"]
[White "Mahin, Ahmed Shuvo"]
[Black "Rahat, Raj"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1582"]
[PlyCount "71"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nc6 5. Bc4 a6 6. a4 Na5 7. Ba2 c4 8. Qe2 Qc7 9. Nd2 b5 10. axb5 axb5 11. Nxb5 Qc6 12. Bxc4 Nxc4 13. Rxa8 Qxa8 14. Nc7+ Kd8 15. Nxa8 Nxd2 16. Bxd2 Bb7 17. Ba5+ Kd7 18. Qb5+ Bc6 19. Nb6+ Kc7 20. Nd5+ Kd7 21. Qb8 Nxd5 22. exd5 Bxd5 23. Kd2 g6 24. Qc7+ Ke6 25. f3 Ba8 26. d5+ Kf5 27. Bc3 Rg8 28. g4+ Kg5 29. h4+ Kf4 30. Qc4+ Kxf3 31. Rh3+ Kg2 32. Qd3 Bh6+ 33. Ke2 Bf4 34. Qf3+ Kg1 35. Bd4+ Be3 36. Bxe3# 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.09"]
[Round "5"]
[White "Sadnan Hasan, Dihan"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1847"]
[BlackElo "1582"]
[PlyCount "104"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d4 c6 5. 0-0 Nbd7 6. Bf4 e6 7. c3 Be7 8. Nbd2 0-0 9. h3 Bh5 10. g4 Bg6 11. Nh4 Re8 12. Nxg6 hxg6 13. Bg3 Nf8 14. Nf3 Bd6 15. Ne5 Qc7 16. f4 Ne4 17. Bxe4 dxe4 18. Qc2 f5 19. e3 Bxe5 20. fxe5 Qe7 21. Qf2 Nh7 22. gxf5 gxf5 23. h4 Kf7 24. Qf4 Kg8 25. Kh2 g5 26. hxg5 Qxg5 27. Rg1 Qxf4 28. Bxf4+ Kf7 29. Kg2 Rg8+ 30. Kf2 Rg6 31. Rxg6 Kxg6 32. Rg1+ Kf7 33. b3 Rg8 34. Rxg8 Kxg8 35. Ke2 Kf7 36. a4 Ke8 37. c4 a6 38. a5 Nf8 39. b4 Kd7 40. Bg5 Ng6 41. Kd2 Kc7 42. Kc3 b5 43. axb6+ Kxb6 44. Kb2 Nh8 45. Kb3 Nf7 46. Bf4 a5 47. d5 cxd5 48. cxd5 Nxe5 49. Bxe5 exd5 50. bxa5+ Kxa5 51. Kc3 Kb5 52. Kd4 Kc6 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.08"]
[Round "4"]
[White "Mahin, Ahmed Shuvo"]
[Black "Abdullah Al, Muhit"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1582"]
[BlackElo "1761"]
[PlyCount "99"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 e5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Nh3 Nxe5 10. Bf4 Ng6 11. Be3 Nxh4 12. Nf4 Nf5 13. Nxf5 Bxf5 14. Nxh5 Kd8 15. Ng3 Rxh1 16. Nxh1 Bd6 17. Bc4 Bg6 18. f3 Nd7 19. Nf2 Ne5 20. Bb3 Kc7 21. Ke2 Re8 22. Re1 b5 23. Kd2 a5 24. a3 Rd8 25. Kc1 Nc4 26. Bxc4 bxc4 27. Bd2 Kb6 28. Ne4 Bc7 29. Bc3 Bf4+ 30. Bd2 Bc7 31. Bc3 f6 32. Nd2 Bf4 33. Re7 Rh8 34. Kd1 Rh1+ 35. Ke2 Bxc2 36. Nxc4+ Kb5 37. Nd2 Bg3 38. Nf1 Bd1+ 39. Kxd1 Rxf1+ 40. Ke2 Rf2+ 41. Kd3 Rxg2 42. Rxg7 f5 43. Be5 Bxe5 44. Rxg2 Kc5 45. Rg5 Kd6 46. Rxf5 Ke6 47. Rh5 Kd6 48. b3 Ke6 49. Ke4 Bc7 50. a4 1-0

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.07"]
[Round "3"]
[White "M, Safwan"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1582"]
[PlyCount "78"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Nc6 8. Nb3 Be7 9. g3 d6 10. f4 Bd7 11. Bg2 b5 12. a3 Rc8 13. Qe2 e5 14. f5 Na5 15. Nxa5 Qxa5 16. g4 b4 17. Nb1 b3+ 18. c3 Bb5 19. Qf2 Nxg4 20. Qg3 Nxe3 21. Qxe3 Bh4+ 22. Kd1 Bf6 23. Nd2 Ba4 24. Qd3 Qb6 25. Nc4 Qc5 26. Nxd6+ Ke7 27. Nxc8+ Rxc8 28. Qg3 Rd8+ 29. Kc1 Qd6 30. Qe3 Kf8 31. Bf3 Bg5 32. Qxg5 Qd3 33. Bd1 f6 34. Qg2 Qe3+ 35. Kb1 Bc6 36. Bf3 Rd2 37. Qf1 Bxe4+ 38. Bxe4 Qxe4+ 39. Kc1 Qc2# 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.06"]
[Round "2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Jabed, Al Azad"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1582"]
[BlackElo "1968"]
[PlyCount "67"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qd3 Qc7 16. Rde1 0-0-0 17. Rh4 Kb8 18. Qb3 Ka8 19. Kb1 Rhe8 20. c4 c5 21. Rc1 cxd4 22. c5 Be5 23. c6 bxc6 24. Qa4 Rc8 25. Nxe5 Qxe5 26. Rxc6 Qf5+ 27. Kc1 Qxf2 28. Rxd4 Qf1+ 29. Kc2 Qxg2 30. Rdc4 Rxc6 31. Rxc6 Rd8 32. Kb1 Qxd2 33. Qa3 Qd3+ 34. Qxd3 0-1

[Event "BAN-ch U20"]
[Site "Dhaka"]
[Date "2018.05.05"]
[Round "1"]
[White "Rakibul, Islam Shachchu"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1948"]
[BlackElo "1582"]
[PlyCount "32"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BAN"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. h3 Bh5 5. g4 Bg6 6. d3 h6 7. a3 e6 8. 0-0 Bd6 9. g5 hxg5 10. Nxg5 Nbd7 11. Nc3 c6 12. h4 Rxh4 13. Nf3 Rh5 14. Ng5 Bh2+ 15. Kh1 Bf4+ 16. Bh3 Bxg5 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.04"]
[Round "7"]
[White "Azraf Uddin, Ahmed"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1582"]
[PlyCount "95"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. d4 d5 7. exd5 cxd5 8. dxc5 Bxc5 9. Na4 Be7 10. Qd4 Nf6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Qa4+ Nd7 14. Ne5 Rb4 15. Qxd7+ Qxd7 16. Nxd7 Kxd7 17. 0-0 Bf6 18. c3 Rb5 19. a4 Rb3 20. Rd1 Kc6 21. Rd2 Bg5 22. Rc2 Bxc1 23. Raxc1 Rhb8 24. Rb1 Ra3 25. Rcc1 Rxa4 26. Ra1 Rxa1 27. Rxa1 Rxb2 28. Rxa6+ Kb7 29. Ra1 Rc2 30. Rb1+ Kc7 31. h3 Rxc3 32. Ra1 Kd6 33. Ra7 Rc7 34. Ra6+ Ke5 35. Ra4 d4 36. f3 Rd7 37. Kf2 Kf5 38. g3 f6 39. Ke2 e5 40. Kd3 g5 41. Ra6 Rf7 42. Ra1 h5 43. Re1 Rc7 44. g4+ hxg4 45. fxg4+ Ke6 46. Ke4 Rc3 47. Re2 Rxh3 48. Rb2 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.03"]
[Round "6"]
[White "Mahin, Ahmed Shuvo"]
[Black "Sadnan Hasan, Dihan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1582"]
[BlackElo "1847"]
[PlyCount "82"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bg5 Nf6 5. Nd2 0-0 6. Ngf3 c6 7. Bd3 Qc7 8. 0-0 Bg4 9. h3 Bxf3 10. Nxf3 Nbd7 11. Re1 h6 12. Bxf6 Bxf6 13. Qc2 e5 14. dxe5 dxe5 15. Rad1 Rad8 16. Bf1 Nc5 17. Nd2 Rd7 18. Nb3 Nxb3 19. Qxb3 Rfd8 20. Be2 Rd2 21. Bf3 Qb6 22. Rxd2 Rxd2 23. Qxb6 axb6 24. Rb1 Be7 25. Kf1 h5 26. Ke1 Bg5 27. g3 Kf8 28. Be2 Bh6 29. f4 Rd8 30. Rd1 Rxd1+ 31. Bxd1 exf4 32. gxf4 Bxf4 33. Ke2 Ke7 34. Bc2 Kf6 35. b3 Be5 36. c4 Bd6 37. Kf3 Ke5 38. Ke3 Bc5+ 39. Kd3 Kf4 40. Bd1 Kg3 41. e5 Kxh3 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.02"]
[Round "5"]
[White "Marzouq, Chowdhury"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1053"]
[BlackElo "1582"]
[PlyCount "50"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Re1 Ne4 12. Bd3 Nxc3 13. Bxe7 Qxe7 14. bxc3 e5 15. Nd2 Rad8 16. f3 Nf6 17. dxe5 Rxd3 18. exf6 Qxf6 19. e4 Rfd8 20. Re2 Qxc3 21. Rc1 Rxd2 22. Qe1 Qb2 23. Rxd2 Qxd2 24. Qxd2 Rxd2 25. a3 c5 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.05.01"]
[Round "4"]
[White "Mahin, Ahmed Shuvo"]
[Black "M, Safwan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1582"]
[PlyCount "73"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 d6 6. Nxd4 Ne5 7. Bb3 Bd7 8. c3 Be7 9. Be3 Nf6 10. Bc2 0-0 11. h3 Qc8 12. f4 Nc4 13. Bc1 c5 14. Nb3 Bc6 15. Qe2 Nb6 16. e5 Qe6 17. N1d2 Nbd5 18. Nf3 Rfe8 19. f5 Qd7 20. exf6 Bxf6 21. Qf2 c4 22. Nbd4 Re7 23. Bd2 Rae8 24. Rae1 Nb6 25. Nxc6 Qxc6 26. Rxe7 Rxe7 27. Re1 Rxe1+ 28. Qxe1 Nd5 29. Qe2 Qb6+ 30. Kh2 Qxb2 31. Qe8+ Kh7 32. Qxf7 Nxc3 33. Qg6+ Kg8 34. Bxh6 Qxc2 35. Qe8+ Kh7 36. Ng5+ Bxg5 37. Qg6+ 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.04.30"]
[Round "3"]
[White "Mridul, Roy"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1582"]
[PlyCount "54"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. d3 d5 6. exd5 exd5 7. Bb5 Be7 8. Bxc6+ bxc6 9. a3 0-0 10. d4 Ba6 11. Ne5 Qc7 12. Bf4 Bd6 13. Na4 cxd4 14. Qxd4 Rfe8 15. Nc5 Bxe5 16. Bxe5 Qxe5+ 17. Qxe5 Rxe5+ 18. Kd2 Bc8 19. Rad1 Bf5 20. Kc1 Re2 21. Rd2 Rae8 22. c3 Re1+ 23. Rxe1 Rxe1+ 24. Rd1 Rxd1+ 25. Kxd1 Kf8 26. f3 Nd7 27. Na4 Ke7 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.04.29"]
[Round "2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Nazmul, Hayat"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1582"]
[PlyCount "48"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Be3 Bg4 8. Na3 Ba5+ 9. Bd2 Bxd2+ 10. Qxd2 Bxf3 11. gxf3 Qf6 12. 0-0-0 Qxf3 13. Nb5 0-0-0 14. Bd5 Nge7 15. Rhg1 Nxd5 16. Rg3 Qxe4 17. Re1 Qf4 18. Rge3 Nxe3 19. Rxe3 Qxh2 20. Qc3 Qg1+ 21. Re1 Qg5+ 22. Kb1 Qxb5 23. a4 Qf5+ 24. Ka1 Qxf2 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2018.04.28"]
[Round "1"]
[White "Mohammad Arabi, Kabir"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1582"]
[PlyCount "68"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Qd3 Nf6 3. Qd1 Bf5 4. Nf3 e6 5. h3 c5 6. dxc5 Bxc5 7. Qd2 Bxf2+ 8. Kd1 Ne4 9. Qd3 Nc6 10. h4 Ng3 11. Rh2 Bxd3 12. exd3 Nxf1 13. Rh1 Ng3 14. Bg5 f6 15. Rh3 fxg5 16. Nxg5 Qd6 17. Nc3 Nf5 18. Nb5 Qd7 19. Rf3 Bb6 20. g4 Nh6 21. Rf4 0-0-0 22. Rf3 a6 23. Nc3 Rdf8 24. Ne2 Rxf3 25. Nxf3 Nxg4 26. Ng5 h6 27. Nf3 Rf8 28. Neg1 Bxg1 29. Nxg1 Rf1+ 30. Kd2 Rxa1 31. Nf3 Qf7 32. Ng1 d4 33. Ne2 Qf3 34. Ng1 Qe3# 0-1

[Event "BAN-chT2"]
[Site "Dhaka"]
[Date "2017.10.22"]
[Round "1.3"]
[White "Mahin, Ahmed Shuvo"]
[Black "Nayem, Haque"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1520"]
[BlackElo "1975"]
[PlyCount "86"]
[EventDate "2017.10.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Elegant Int CA Red"]
[BlackTeam "New Nation Fenchuganj"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BAN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. 0-0 Bg4 6. Bf4 Qf6 7. Bg5 Bxf3 8. Qxf3 Qxf3 9. gxf3 Be7 10. f4 h6 11. Bxe7 Ngxe7 12. c3 0-0 13. cxd4 Nxd4 14. Nc3 c5 15. Rfd1 a6 16. a4 Rab8 17. b4 b5 18. axb5 axb5 19. Bd5 cxb4 20. Rxd4 bxc3 21. Rb1 Nxd5 22. exd5 Rfc8 23. Rdb4 Rc5 24. Rc1 Rbc8 25. Kg2 Rxd5 26. Kf3 f5 27. Ke3 Re8+ 28. Kf3 Rd3+ 29. Kg2 Rb8 30. Kf1 d5 31. Rc2 Re8 32. Rxb5 Rd1+ 33. Kg2 d4 34. Rd5 Rc8 35. Rd7 d3 36. Ra2 c2 37. Raa7 Rg1+ 38. Kxg1 c1Q+ 39. Kg2 Qc6+ 40. Kg3 Qg6+ 41. Kf3 Qg4+ 42. Ke3 Qe2+ 43. Kd4 Qe4# 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.05.01"]
[Round "7"]
[White "Amit Bikram, Roy"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1639"]
[PlyCount "109"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 a6 11. g5 Nh5 12. Bxg7 Kxg7 13. Be2 e5 14. 0-0-0 Nf4 15. h4 Be6 16. Qxd6 Qxd6 17. Rxd6 Rac8 18. Bf1 Rfd8 19. Rxd8 Rxd8 20. Ne2 Nxe2+ 21. Bxe2 Rc8 22. b3 Rd8 23. Rd1 Rxd1+ 24. Kxd1 Kf8 25. Kd2 Ke7 26. Kc3 a5 27. Kb2 Bd7 28. Ka3 b5 29. c3 Kd6 30. c4 b4+ 31. Kb2 Kc5 32. a3 Kd4 33. axb4 axb4 34. Kc2 Ke3 35. Kd1 Kf2 36. c5 Kg3 37. Bc4 Kxh4 38. Bxf7 Kxg5 39. Ke2 Kf4 40. Kf2 g5 41. Bh5 Bc6 42. Bg4 h6 43. Be6 h5 44. Bd5 Bd7 45. c6 Bc8 46. Bf7 h4 47. Bh5 Ba6 48. Bg4 Bb5 49. c7 Ba6 50. c8Q Bxc8 51. Bxc8 h3 52. Bxh3 g4 53. Bxg4 Kg5 54. Ke3 Kf6 55. Kd3 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.04.30"]
[Round "6"]
[White "Mahin, Ahmed Shuvo"]
[Black "Inkiad Hossain, Arnob"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1666"]
[PlyCount "203"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 Nc6 4. Nbd2 d5 5. e3 a6 6. c3 Nd7 7. Bd3 Nf6 8. Qc2 h6 9. a3 Nh5 10. Bg3 Nxg3 11. hxg3 Bd6 12. e4 Bd7 13. exd5 exd5 14. 0-0-0 Qf6 15. Qb3 Ne7 16. Qxb7 0-0 17. Qb3 Rab8 18. Qc2 Rb6 19. Nb1 Rfb8 20. b4 a5 21. Qe2 axb4 22. axb4 Bf5 23. Kd2 c5 24. dxc5 Bxc5 25. Bxf5 Qxf5 26. Qe5 Bd6 27. Qxf5 Nxf5 28. Kc2 Ne7 29. Nd4 Ra8 30. Nd2 Rc8 31. Kb3 Be5 32. N2f3 Bf6 33. Rhe1 Nc6 34. Re3 Na5+ 35. Kc2 Nc4 36. Red3 Ra8 37. Rf1 Ra2+ 38. Kb1 Rb2+ 39. Kc1 Ra6 40. Nc2 Raa2 41. Nfe1 Bg5+ 42. f4 Bf6 43. Kd1 Na3 44. Rf2 Nb1 45. Ke2 Nxc3+ 46. Kf1 Ne4 47. Re2 Nxg3+ 48. Rxg3 Bh4 49. Rc3 Bxe1 50. Kxe1 d4 51. Nxd4 Ra1+ 52. Kf2 Rxb4 53. Re8+ Kh7 54. Ne2 Ra2 55. Re7 Rxf4+ 56. Rf3 Rg4 57. Rfxf7 Ra5 58. Kf3 Rag5 59. Nf4 Rg3+ 60. Kf2 R3g4 61. Re8 h5 62. Rff8 Rxf4+ 63. Rxf4 Kg6 64. Re6+ Kh7 65. Re3 Ra5 66. Rh4 g6 67. Kf3 Kh6 68. Re8 Kg5 69. Rhe4 Rf5+ 70. Ke2 Rf7 71. Rg8 Rf6 72. Re3 Kh4 73. Rh3+ Kg4 74. Ra8 Re6+ 75. Kf2 Rf6+ 76. Rf3 Re6 77. Raf8 g5 78. Rg3+ Kh4 79. Rh3+ Kg4 80. Rff3 h4 81. Rh1 Rd6 82. Re3 Rd2+ 83. Re2 Rxe2+ 84. Kxe2 Kg3 85. Kf1 g4 86. Kg1 h3 87. gxh3 gxh3 88. Rh2 Kg4 89. Kf2 Kf4 90. Rxh3 Kg4 91. Rf3 Kh4 92. Kg2 Kg4 93. Kf2 Kh4 94. Ke3 Kg4 95. Ke4 Kg5 96. Rf4 Kg6 97. Rf5 Kg7 98. Ke5 Kg6 99. Ke6 Kg7 100. Rf6 Kg8 101. Kf5 Kh7 102. Rf7+ 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.04.29"]
[Round "5"]
[White "Tahmidul, Haque"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "69"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 e6 7. Be3 Bg7 8. Nf3 a6 9. Qd2 Qc7 10. Bb3 0-0 11. 0-0-0 Rd8 12. Bh6 Nc6 13. Nd4 Nxd4 14. Bxg7 Nxb3+ 15. axb3 Kxg7 16. f4 Bd7 17. e5 dxe5 18. fxe5 Qxe5 19. Qf2 Bb5 20. Rde1 Qg5+ 21. Kb1 Bc6 22. Re2 Rf8 23. Rf1 Nd5 24. Qd4+ Kg8 25. Ne4 Qg4 26. Rff2 f5 27. h3 Qh4 28. Qe5 fxe4 29. Qxe6+ Kg7 30. g3 Qe7 31. Rxf8 Kxf8 32. Qg4 Bd7 33. Qxe4 Qxe4 34. Rxe4 Bc6 35. c4 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.04.28"]
[Round "4"]
[White "Mahin, Ahmed Shuvo"]
[Black "Sadnan Hasan, Dihan"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1423"]
[PlyCount "83"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. c3 c5 5. e3 Nc6 6. Nbd2 a6 7. Qc2 Bd7 8. Be2 Rc8 9. Rc1 Nh5 10. Bg3 Nxg3 11. hxg3 g6 12. Nf1 cxd4 13. exd4 Bg7 14. Ne3 Nxd4 15. Nxd4 Bxd4 16. Qd2 Bxe3 17. Qxe3 h5 18. g4 h4 19. g5 Qa5 20. Qd4 Ke7 21. a3 Rh7 22. Rxh4 Rxh4 23. Qxh4 Bb5 24. Qd4 Bxe2 25. Qf6+ Kd6 26. Kxe2 Qb5+ 27. Kd1 Rc7 28. Qf4+ Kc6 29. Kc2 Qe2+ 30. Kb1 b5 31. Ka2 Qc4+ 32. Qxc4+ dxc4 33. Kb1 Rd7 34. Kc2 Rd5 35. f4 Rf5 36. g3 e5 37. fxe5 Rxe5 38. Rf1 Rf5 39. Rxf5 gxf5 40. Kd2 Kd5 41. Ke3 Ke5 42. Kf3 1/2-1/2

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.04.27"]
[Round "3"]
[White "Mohammad Surat, Alam"]
[Black "Mahin, Ahmed Shuvo"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1474"]
[PlyCount "81"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nf6 3. Bg5 Nc6 4. g3 e6 5. Bxf6 Qxf6 6. c3 g6 7. Bg2 Bg7 8. e4 dxe4 9. dxe4 e5 10. Qe2 Be6 11. 0-0 0-0 12. Nbd2 Rad8 13. Rfd1 Qe7 14. a3 Rfe8 15. b4 a6 16. Re1 Qd7 17. Rad1 Qd3 18. Qe3 Qxe3 19. Rxe3 Bb3 20. Rde1 Be6 21. Bf1 Bh6 22. R3e2 Bg4 23. Kg2 Bxd2 24. Nxd2 Bxe2 25. Rxe2 Re7 26. Nf3 f6 27. Rc2 Red7 28. Bc4+ Kg7 29. Bd5 Rd6 30. a4 Ne7 31. Bb3 c6 32. c4 Rd3 33. Rb2 g5 34. Bc2 g4 35. Bxd3 gxf3+ 36. Kxf3 Rxd3+ 37. Ke2 Rd4 38. Rd2 Rxd2+ 39. Kxd2 Ng6 40. Ke3 h5 41. f4 0-1

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.04.26"]
[Round "2"]
[White "Mahin, Ahmed Shuvo"]
[Black "Muhammad Abtahi, Abrar"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "141"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Bf5 4. e3 a6 5. Nbd2 e6 6. c4 Nb4 7. Rc1 Bd3 8. a3 Bxf1 9. Nxf1 Nc6 10. c5 g6 11. N1d2 Bg7 12. 0-0 Qd7 13. Re1 Nge7 14. Qc2 0-0 15. h3 f6 16. Red1 e5 17. dxe5 fxe5 18. Bg3 Qf5 19. Qxf5 Nxf5 20. Nf1 Nxg3 21. Nxg3 e4 22. Nd4 Nxd4 23. exd4 Bh6 24. Rc2 Bf4 25. Rc3 Bxg3 26. Rxg3 Rf6 27. Rb3 b5 28. cxb6 Rxb6 29. Rxb6 cxb6 30. Rc1 Kf7 31. Rc7+ Kg8 32. Rd7 Rc8 33. Kf1 Rc2 34. Rxd5 Rxb2 35. Rd8+ Kf7 36. Rd7+ Kg8 37. Ra7 a5 38. Rb7 b5 39. d5 b4 40. axb4 Rxb4 41. Ra7 Rd4 42. Rxa5 Kf7 43. Ra7+ Kf6 44. Rxh7 Rxd5 45. Ke2 Rg5 46. g3 Ra5 47. Rd7 Ra3 48. Rd6+ Kf5 49. Rd2 Ke5 50. Rc2 Kf5 51. Kd2 Rb3 52. Rc3 Rb2+ 53. Ke3 Rb5 54. Kd4 Re5 55. Rc8 g5 56. Rf8+ Ke6 57. Re8+ Kf6 58. Rxe5 Kg6 59. Rxe4 g4 60. Rxg4+ Kf5 61. f3 Kf6 62. h4 Kf7 63. h5 Kf6 64. h6 Kf5 65. h7 Ke6 66. h8Q Kf7 67. Qh5+ Kf8 68. Qe5 Kf7 69. Rf4+ Kg8 70. Qg5+ Kh7 71. Rh4# 1-0

[Event "BAN-ch U16"]
[Site "Dhaka"]
[Date "2017.04.25"]
[Round "1"]
[White "Md Nayem, Haque"]
[Black "Mahin, Ahmed Shuvo"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1991"]
[PlyCount "95"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BAN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nd2 b6 4. Ngf3 Bb7 5. e3 c5 6. c3 Nc6 7. Bd3 cxd4 8. exd4 g6 9. Bg5 Bg7 10. 0-0 Qc7 11. Re1 0-0 12. Ne4 Nxe4 13. Bxe4 f5 14. Bd3 Nd8 15. Ne5 Nf7 16. Nxf7 Rxf7 17. Qd2 Rc8 18. Bf4 Qd8 19. Qe2 Bf6 20. Ba6 Bxa6 21. Qxa6 g5 22. Be5 Bxe5 23. Rxe5 g4 24. Qb5 Qf6 25. Rae1 h5 26. Qd3 Re7 27. d5 Rce8 28. Qe3 Kf8 29. Qf4 exd5 30. Qxf5 Qxf5 31. Rxf5+ Kg7 32. Rxe7+ Rxe7 33. Kf1 Kh6 34. Rxd5 Rf7 35. Rd3 Re7 36. Re3 Rxe3 37. fxe3 Kg5 38. Ke2 Kf5 39. Kd3 Ke5 40. c4 d5 41. cxd5 Kxd5 42. e4+ Ke5 43. Ke3 b5 44. b4 h4 45. g3 h3 46. Kd3 a6 47. Ke3 Kd6 48. Kf4 1-0

