[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.6"]
[White "Dutta, Sarthak"]
[Black "Bhatt, Jalpan"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1704"]
[BlackElo "1983"]
[PlyCount "102"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Uttar Pradesh"]
[BlackTeam "Gujarat"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Qh5 10. Qc2 Nc6 11. Be3 Nd4 12. Bxd4 cxd4 13. Qa4 Rd8 14. Qb4 Bf6 15. Rac1 Rd5 16. Rc2 Rb5 17. Qd2 Be6 18. b3 a5 19. e3 dxe3 20. Qxe3 a4 21. Nd4 Re5 22. Qc1 Bd5 23. Rc8+ Rxc8 24. Qxc8+ Kg7 25. Bxd5 Rxd5 26. g4 Rg5 27. Ne2 Rxg4+ 28. Ng3 Qh3 29. Qxb7 h5 30. Qg2 Qxg2+ 31. Kxg2 h4 32. Kf3 Rd4 33. Ne4 axb3 34. Nxf6 Kxf6 35. Ke3 Rb4 36. axb3 Rxb3 37. Ra1 e5 38. h3 Kf5 39. Ra5 g5 40. Rc5 f6 41. Ra5 Rb1 42. Kf3 Rd1 43. Ra3 Rxd3+ 44. Rxd3 e4+ 45. Ke3 exd3 46. f3 d2 47. Kxd2 Kf4 48. Ke2 Kg3 49. Ke3 Kxh3 50. f4 Kg3 51. Ke2 Kxf4 0-1

[Event "IND-chT 40th"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.5"]
[White "Satyapragyan, Swayangsu"]
[Black "Dutta, Sarthak"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2403"]
[BlackElo "1704"]
[PlyCount "89"]
[EventDate "2020.02.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Air India"]
[BlackTeam "Uttar Pradesh"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. 0-0 dxe4 8. Nxe4 Nxe4 9. Qxe4 Nd7 10. d4 Nf6 11. Qe3 Bd6 12. c4 0-0 13. b3 Qe7 14. a3 e5 15. Bb2 Rfe8 16. Bf3 exd4 17. Qxe7 Rxe7 18. Bxd4 Be5 19. Bc5 Re6 20. Rad1 b6 21. Be3 Rb8 22. Rd2 c5 23. b4 Rd6 24. Rxd6 Bxd6 25. Rd1 Be7 26. Bf4 Rd8 27. Rxd8+ Bxd8 28. bxc5 bxc5 29. Bd6 Bb6 30. Bc6 h6 31. Kf1 Nh7 32. Ke2 Nf8 33. Ke3 Ne6 34. Ke4 Nc7 35. f4 g6 36. Ke5 Kg7 37. Be7 Ne6 38. Bd5 Nd4 39. Bf6+ Kf8 40. Kd6 Nf5+ 41. Kd7 h5 42. a4 Ba5 43. Bb7 Ne3 44. Be7+ Kg8 45. Bxc5 1-0

[Event "Commonwealth-ch U20"]
[Site "New Delhi"]
[Date "2019.07.06"]
[Round "6.2"]
[White "Dutta, Sarthak"]
[Black "Mahindrakar, Indrajeet"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1702"]
[BlackElo "2092"]
[PlyCount "108"]
[EventDate "2019.07.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 g6 5. Be2 Bg7 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 Qa5 9. Bd2 dxc4 10. bxc4 e5 11. Nd5 Qd8 12. Nxf6+ Qxf6 13. Bc3 e4 14. Nd2 Qe7 15. Rc1 Nf6 16. Nb3 h5 17. h3 Rd8 18. Rc2 Nh7 19. Qe1 Bf5 20. Rb2 Ng5 21. c5 b6 22. f4 exf3 23. Bxf3 Nxf3+ 24. Rxf3 Be4 25. Rf1 Bd3 26. Rf3 Rd5 27. cxb6 axb6 28. Nd2 Rb5 29. Nb3 Rf5 30. Rxf5 Bxf5 31. Nd2 c5 32. Nf3 Bh6 33. Bd2 Qe4 34. Qh4 Bxe3+ 35. Bxe3 Qxe3+ 36. Kh2 Be4 37. Ne5 Qxd4 38. Qf6 Bd5 39. Nd7 Rxa2 40. Rxa2 Bxa2 41. Ne5 h4 42. Qg5 Qd6 43. Kg1 Qd1+ 44. Kh2 Qd6 45. Kg1 c4 46. Ng4 Qc5+ 47. Qxc5 bxc5 48. Kf2 Bb1 49. Ke3 Kg7 50. Ne5 c3 51. Nf3 Be4 52. Nxh4 c4 53. Nf3 Bxf3 54. gxf3 Kf6 0-1

[Event "Commonwealth-ch U20"]
[Site "New Delhi"]
[Date "2019.07.03"]
[Round "3.3"]
[White "Dutta, Sarthak"]
[Black "Sarbojit, Paul"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1702"]
[BlackElo "2093"]
[PlyCount "90"]
[EventDate "2019.07.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Bf5 8. d5 Na5 9. Nd2 c6 10. e4 Bg4 11. f3 Bd7 12. Rb1 cxd5 13. cxd5 Rc8 14. Kh1 b5 15. Nb3 Nc4 16. Ne2 b4 17. Nbd4 Qa5 18. Nc2 Qxa2 19. Ra1 Qb3 20. Ned4 Nxb2 21. Nxb3 Nxd1 22. Ncd4 Nc3 23. Rxa7 Ra8 24. Rb7 Rfb8 25. Rxb8+ Rxb8 26. Bd2 e6 27. dxe6 fxe6 28. Rc1 e5 29. Nc2 Be6 30. Nca1 Rc8 31. Bf1 d5 32. Ba6 Rc6 33. Bb7 Rc7 34. exd5 Nfxd5 35. Bxd5 Bxd5 36. Kg2 e4 37. fxe4 Bxe4+ 38. Kf2 Rf7+ 39. Ke1 Bd3 40. Be3 h5 41. Nd2 Nd5 42. Bf4 Re7+ 43. Kf2 Bd4+ 44. Kf3 Re2 45. Nab3 Rf2# 0-1

[Event "Commonwealth-ch"]
[Site "New Delhi"]
[Date "2019.06.30"]
[Round "2"]
[White "Dutta, Sarthak"]
[Black "Wagh, Suyog"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1702"]
[BlackElo "2250"]
[PlyCount "144"]
[EventDate "2019.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Re1 Be7 7. Nc3 d6 8. d3 0-0 9. a3 Nc6 10. e4 Nd7 11. Rb1 Bf6 12. Bf4 Nde5 13. Qd2 Qd7 14. Rbd1 Rac8 15. Bg5 Qe7 16. Bxf6 Qxf6 17. Qf4 Qxf4 18. gxf4 Nxf3+ 19. Bxf3 Rfd8 20. Bg2 Ba8 21. Ne2 Kf8 22. Ng3 Rb8 23. a4 a6 24. e5 dxe5 25. fxe5 Nb4 26. Bxa8 Rxa8 27. Re3 Ra7 28. Ne4 Nc6 29. f4 Rad7 30. Rd2 Rd4 31. Kf2 Ne7 32. Kf3 Nc6 33. h4 Na5 34. Ke2 f5 35. exf6 gxf6 36. Rc2 Kf7 37. Rc3 h6 38. Kf3 Rg8 39. Re1 Rd7 40. Nf2 Nc6 41. Ne4 Nd4+ 42. Ke3 a5 43. Rf1 Rg4 44. Nf2 Rg3+ 45. Kd2 Rf3 46. Ke1 Re3+ 47. Kd2 Rf3 48. Ke1 Rxf4 49. Ne4 Rxf1+ 50. Kxf1 f5 51. Nd2 Kf6 52. Kf2 Nc6 53. Nf3 Nb4 54. Ke3 e5 55. Ne1 Rd4 56. Nf3 Rd8 57. Nd2 Rg8 58. Rc1 Rg3+ 59. Ke2 Nxd3 60. Rf1 Nf4+ 61. Kd1 Ke6 62. Nb1 Nd3 63. Kc2 e4 64. Nc3 Rg2+ 65. Kd1 Nxb2+ 66. Ke1 Ke5 67. Nd5 Nd3+ 68. Kd1 f4 69. h5 e3 70. Nxe3 fxe3 71. Rf5+ Kd4 72. Rd5+ Kxc4 0-1

[Event "Commonwealth-ch"]
[Site "New Delhi"]
[Date "2019.06.30"]
[Round "1"]
[White "Vaishali, Ramesh Babu"]
[Black "Dutta, Sarthak"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2338"]
[BlackElo "1702"]
[PlyCount "55"]
[EventDate "2019.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. 0-0 Ng6 8. a3 Nc6 9. b4 Be7 10. Re1 Qc7 11. Bb2 0-0 12. Nbd2 b6 13. c4 dxc4 14. Nxc4 Bb7 15. Rc1 Qb8 16. Be4 Rd8 17. Qe2 Nf4 18. Qc2 Rc8 19. Bxh7+ Kf8 20. Qe4 Nxb4 21. Qxf4 Nd5 22. Qg4 g6 23. Bxg6 fxg6 24. Qxg6 Rc6 25. Nd6 Bxd6 26. exd6 Rxc1 27. Bg7+ Kg8 28. Bh6+ 1-0

[Event "IND-ch U19"]
[Site "New Delhi"]
[Date "2018.11.28"]
[Round "1"]
[White "Dutta, Sarthak"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1633"]
[BlackElo "2378"]
[PlyCount "70"]
[EventDate "2018.11.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. e4 c6 10. Qc2 Qe7 11. Rd1 Ne8 12. h4 Nc7 13. h5 Ne6 14. Ne2 a5 15. a4 Ndc5 16. hxg6 hxg6 17. Bd2 f5 18. Nh4 Qf6 19. exf5 gxf5 20. b4 axb4 21. Bxb4 f4 22. Rf1 Rf7 23. Bc3 Qh6 24. Nc1 Nd4 25. Bxd4 exd4 26. Ra2 fxg3 27. fxg3 d3 28. Nxd3 Qe3+ 29. Nf2 Qxg3 30. Ng6 Bd4 31. Ra3 Qxa3 32. Nh4 Qg3 33. Qg6+ Qxg6 34. Nxg6 Rxf2 35. Rxf2 Nd3 0-1

[Event "Commonwealth-ch U20"]
[Site "New Delhi"]
[Date "2018.06.29"]
[Round "4"]
[White "Karthik, Venkataraman"]
[Black "Dutta, Sarthak"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2475"]
[BlackElo "1623"]
[PlyCount "63"]
[EventDate "2018.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Bb6 8. Bb2 Nge7 9. Bd3 g6 10. Nbd2 a5 11. b5 Nb8 12. c4 Nd7 13. cxd5 Nc5 14. Nc4 Nxd3+ 15. Qxd3 Nxd5 16. Nd6+ Kf8 17. Rd1 a4 18. 0-0 h6 19. Qc2 Qc7 20. Qe4 Bc5 21. Nh4 Rg8 22. Bc1 Bxd6 23. Bxh6+ Ke8 24. exd6 Qxd6 25. Rfe1 Kd7 26. Qf3 f5 27. Bf4 Qc5 28. Re5 Qc4 29. Qe3 Qb3 30. Rdxd5+ exd5 31. Re7+ Kd8 32. Bc7# 1-0

[Event "Commonwealth-ch U20"]
[Site "New Delhi"]
[Date "2018.06.28"]
[Round "3"]
[White "Dutta, Sarthak"]
[Black "Dubey, Sanchay"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "1623"]
[BlackElo "1901"]
[PlyCount "187"]
[EventDate "2018.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 a6 8. b3 Rb8 9. a4 Bf5 10. Bb2 Ne4 11. Nxe4 Bxe4 12. Qd2 e6 13. Rfd1 Ne7 14. b4 Qc8 15. Bf1 Bxf3 16. exf3 Nf5 17. d5 Bf6 18. Bc3 Bxc3 19. Qc2 Bb2 20. Qxb2 Qe8 21. f4 c6 22. Re1 Qd7 23. Bg2 Rfe8 24. a5 exd5 25. cxd5 Ne7 26. Qd4 Nf5 27. Qd3 cxd5 28. Rxe8+ Qxe8 29. Bxd5 Qe7 30. Rc1 h5 31. h3 Re8 32. Kf1 Qd7 33. Kg2 Rc8 34. Rxc8+ Qxc8 35. Qe4 Kg7 36. Bxb7 Qc3 37. b5 axb5 38. a6 Qa3 39. Qc6 Qa5 40. g4 hxg4 41. hxg4 Nh6 42. Qxd6 Qa4 43. Qb8 Nxg4 44. Bf3 Qxa6 45. Bxg4 Qa4 46. Qe5+ Kh7 47. Bd7 Qa8+ 48. Kg3 b4 49. Qe7 Qd5 50. Be8 Qb3+ 51. f3 Kg8 52. f5 gxf5 53. Qg5+ Kf8 54. Bd7 Qd1 55. Bxf5 Qg1+ 56. Kf4 Qd4+ 57. Be4 b3 58. Qh6+ Ke7 59. Qg5+ Kf8 60. Qe5 Qd2+ 61. Kf5 b2 62. Qb8+ Kg7 63. Qb6 Qc3 64. Kg5 Qe5+ 65. Kg4 Qc3 66. Kf5 Kf8 67. Qb8+ Kg7 68. Qe5+ Qxe5+ 69. Kxe5 Kg8 70. Kf6 Kf8 71. Bb1 Kg8 72. f4 Kf8 73. f5 Kg8 74. Ke5 Kg7 75. Kd4 Kf6 76. Kc3 Ke5 77. Kxb2 Kd4 78. Kb3 Kc5 79. Kc3 Kd5 80. Kd3 Ke5 81. Ke3 Kf6 82. Kf4 Ke7 83. Ke5 f6+ 84. Kd5 Kd7 85. Bd3 Ke7 86. Bb5 Kf7 87. Kd6 Kf8 88. Ke6 Kg7 89. Bf1 Kg8 90. Kxf6 Kf8 91. Kg6 Kg8 92. f6 Kh8 93. Kf7 Kh7 94. Ke7 1-0

[Event "Commonwealth-ch U20"]
[Site "New Delhi"]
[Date "2018.06.26"]
[Round "1"]
[White "Sidhant, Mohapatra"]
[Black "Dutta, Sarthak"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2370"]
[BlackElo "1623"]
[PlyCount "136"]
[EventDate "2018.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 Nc6 5. d4 cxd4 6. exd4 d5 7. Bg5 Be7 8. c5 0-0 9. Bb5 a5 10. 0-0 Ne4 11. Nxe4 dxe4 12. Bxc6 bxc6 13. Bxe7 Qxe7 14. Ne5 f6 15. Nc4 Ba6 16. Rc1 Rfd8 17. Re1 Bxc4 18. Rxc4 f5 19. f3 exf3 20. Qxf3 Qd7 21. b3 Rab8 22. Qc3 Ra8 23. Re5 Kf7 24. Ra4 Ra7 25. h3 g6 26. Kh1 Qc7 27. Qe1 Qd7 28. Qh4 Kg7 29. Qf4 h5 30. Qe3 Kf6 31. h4 Raa8 32. Rc4 Kf7 33. Ra4 Rdb8 34. Rc4 Rb4 35. Qh6 Kf6 36. Qf4 Kf7 37. Qh6 Kf6 38. Qe3 Kf7 39. a3 Rxc4 40. bxc4 Rd8 41. d5 cxd5 42. cxd5 exd5 43. Qh6 Kf6 44. Re3 Qc7 45. Rb3 Rb8 46. Qg5+ Kf7 47. Rg3 Rb1+ 48. Kh2 Qc6 49. Qh6 Qf6 50. Qh7+ Qg7 51. Qxg7+ Kxg7 52. Rd3 Ra1 53. c6 Rc1 54. Rxd5 Rxc6 55. Rxa5 Rc4 56. Kg3 Rg4+ 57. Kh3 Rc4 58. a4 Rc3+ 59. Kh2 Rc4 60. Kg3 Rg4+ 61. Kh3 Rb4 62. Ra8 f4 63. a5 Rb3+ 64. Kh2 Rb2 65. Kg1 Ra2 66. a6 Kh7 67. Kf1 Kg7 68. Ra7+ Kf6 1/2-1/2

[Event "IND-ch U19"]
[Site "Kankarbagh"]
[Date "2017.09.03"]
[Round "1"]
[White "Karthik, Venkataraman"]
[Black "Dutta, Sarthak"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2347"]
[BlackElo "1607"]
[PlyCount "99"]
[EventDate "2017.09.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 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 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Be3 b5 18. Ne5 a5 19. g4 Ne4 20. Rhg1 b4 21. f3 Nc3+ 22. bxc3 bxc3 23. Qc4 Ba3 24. Qxd5 cxd5 25. Bc1 Rfb8+ 26. Ka1 Bb2+ 27. Bxb2 Rxb2 28. Rg2 Rab8 29. Nd3 R2b5 30. Rgg1 g6 31. Rb1 Kg7 32. Rxb5 Rxb5 33. hxg6 fxg6 34. Rb1 Rxb1+ 35. Kxb1 Kf6 36. Nf4 Kg5 37. Nxe6+ Kf6 38. Nf4 Kg5 39. Nxd5 h5 40. gxh5 gxh5 41. Nxc3 h4 42. Ne4+ Kf4 43. d5 h3 44. Nf2 h2 45. d6 Kxf3 46. Nh1 Kg2 47. d7 Kxh1 48. d8Q Kg2 49. Qd5+ Kg1 50. c4 1-0

