[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.06"]
[Round "10"]
[White "Ritabrata, Chakraborty"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1796"]
[BlackElo "2408"]
[PlyCount "149"]
[EventDate "2024.05.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. Nf3 Ne7 8. Nc3 0-0 9. Bf4 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c4 Qc5 13. Qe2 Nc6 14. a3 e5 15. b4 Qe7 16. Bg5 f6 17. Be3 Re8 18. Be4 Be6 19. Rad1 Qf7 20. Bd5 Rad8 21. Bxe6 Qxe6 22. b5 Na5 23. c5 Nc4 24. a4 Nxe3 25. Qxe3 Qc4 26. bxa6 Rxd1 27. Rxd1 Qxa4 28. Rc1 Qxa6 29. Qb3+ Kh8 30. Qf7 Qc6 31. h4 Rd8 32. h5 gxh5 33. Rb1 Qd7 34. Qxd7 Rxd7 35. c6 Rd8 36. c7 Rc8 37. Rxb7 Bf8 38. Rb8 Rxc7 39. Rxf8+ Kg7 40. Ra8 Rc4 41. g3 Rc1+ 42. Kg2 Rc2 43. Ra7+ Kh6 44. Nh4 e4 45. Re7 Re2 46. Kf1 Ra2 47. Rxe4 Kg5 48. Kg2 Ra5 49. Re7 Kh6 50. Rf7 Ra6 51. Rc7 Rb6 52. Kh3 Ra6 53. f4 Rb6 54. Nf5+ Kg6 55. Ne7+ Kh6 56. Rc6 Rb7 57. Nd5 Rb1 58. Rxf6+ Kg7 59. Rd6 Rd1 60. Kh4 Rd3 61. Rd7+ Kh6 62. Nb6 Rb3 63. Rd6+ Kg7 64. Nc4 Rc3 65. Ne5 Ra3 66. Rd3 Ra1 67. Kxh5 Kf6 68. Kg4 h5+ 69. Kxh5 Kf5 70. Kh6 Rh1+ 71. Kg7 Rg1 72. Nf7 Ke4 73. Ra3 Kf5 74. Nh6+ Ke4 75. f5 1-0

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.05"]
[Round "6"]
[White "Arya, Bhakta"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1981"]
[BlackElo "2408"]
[PlyCount "99"]
[EventDate "2024.05.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[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. a3 Qb6 10. g4 h5 11. Bh3 hxg4 12. Bxg4 g6 13. h4 b4 14. Ne2 bxa3 15. bxa3 Na5 16. Qc1 Nc4 17. Bf2 a5 18. Kf1 Ba6 19. Kg2 Rb8 20. h5 f5 21. hxg6 Rg8 22. Bh5 Be7 23. a4 Kd8 24. dxc5 Nxc5 25. Ned4 Kd7 26. Rb1 Qd8 27. Nb5 Ne4 28. Ba7 Rb7 29. Bd4 Qe8 30. Rh3 Rxg6+ 31. Bxg6 Qxg6+ 32. Kh2 Qg4 33. Be3 Rb8 34. Qg1 Rg8 35. Bc1 Bc5 36. Qxg4 fxg4 37. Rh7+ Kc8 38. Ng5 Nxg5 39. fxg5 Nxe5 40. Kg3 Rf8 41. Bf4 Bf2+ 42. Kxf2 Rxf4+ 43. Kg3 Rf3+ 44. Kg2 Bxb5 45. axb5 Ng6 46. b6 Nf4+ 47. Kg1 Ne2+ 48. Kg2 Nf4+ 49. Kg1 Ne2+ 50. Kg2 1/2-1/2

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.05"]
[Round "7"]
[White "Das, Sayantan"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2408"]
[BlackElo "2216"]
[PlyCount "66"]
[EventDate "2024.05.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Bxc6 bxc6 9. Nc3 c5 10. Nde2 Nf6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5 14. Qd2 Nxg3 15. hxg3 g4 16. Nd5 h5 17. Rab1 e6 18. Ndf4 Bc6 19. b4 h4 20. Rfd1 Bxe4 21. Rb3 h3 22. Re3 Bxg2 23. Nxe6 fxe6 24. Rxe6+ Kf8 25. Kh2 Bf3 26. Rxd6 Qe8 27. Re1 Bxe2 28. Rxe2 Qc8 29. Qd5 Rh6 30. Rd7 Rf6 31. Ree7 Rxf2+ 32. Kg1 Bd4 33. Rf7+ Rxf7+ 0-1

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.04"]
[Round "1"]
[White "Das, Sayantan"]
[Black "Ras, Lal Upadhaya"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2408"]
[BlackElo "1444"]
[PlyCount "30"]
[EventDate "2024.05.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 b5 6. Bb3 Nf6 7. Re1 0-0 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Bf4 Bg4 12. Nbd2 Nfd7 13. h3 Bxf3 14. Nxf3 Nxf3+ 15. Qxf3 Ne5 1-0

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.04"]
[Round "3"]
[White "Das, Sayantan"]
[Black "Shourya, Paul"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2408"]
[BlackElo "1671"]
[PlyCount "193"]
[EventDate "2024.05.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qd3 Bc5 7. Nc3 d6 8. Bg5 0-0 9. Nd5 Kh8 10. 0-0 Ne7 11. Nxf6 gxf6 12. Bh6 Rg8 13. Bc4 Rg6 14. Be3 Qf8 15. Bxc5 dxc5 16. Qe3 Qh6 17. Qxh6 Rxh6 18. Nd2 Bd7 19. a4 b6 20. Rfe1 Bc6 21. Nf1 Nc8 22. Ng3 Nd6 23. b3 Rg6 24. f3 a5 25. Red1 Bb7 26. Rxd6 cxd6 27. Rd1 Rd8 28. Nf5 Bc8 29. Nxd6 Rf8 30. Kf2 f5 31. Nf7+ Kg7 32. Nxe5 Rh6 33. exf5 Bxf5 34. h3 Rhf6 35. g4 Bc8 36. Kg3 h5 37. Rd3 Rf4 38. Nd7 Bxd7 39. Rxd7+ Kh6 40. Bd5 hxg4 41. hxg4 Rd4 42. c4 Rd3 43. Rb7 Rxb3 44. Be4 Kg5 45. Re7 Kf6 46. Rc7 Ke5 47. g5 Rg8 48. Kg4 Rb2 49. Re7+ Kd6 50. Rb7 Rg2+ 51. Kf4 R8xg5 52. Rxb6+ Kc7 53. Rb5 Rh5 54. Rxa5 Rh4+ 55. Ke3 Ra2 56. Rxc5+ Kd6 57. Rd5+ Ke7 58. a5 Rh1 59. Re5+ Kd6 60. Rd5+ Ke7 61. Re5+ Kd6 62. Rg5 Rc1 63. Rg6+ Ke7 64. Rg7+ Kf6 65. Rg6+ Ke7 66. a6 Rxc4 67. a7 Kf7 68. Rh6 Rc3+ 69. Kf4 Rc4 70. Rh7+ Kf6 71. Rd7 Rca4 72. a8Q Rxa8 73. Bxa8 Rxa8 74. Rd6+ Kf7 75. Kg4 Rg8+ 76. Kf5 Ra8 77. Rd7+ Kf8 78. f4 Ra6 79. Kg5 Rb6 80. f5 Ra6 81. Rh7 Rb6 82. Rd7 Ra6 83. Kf4 Ra1 84. Ke5 Ra6 85. Rd5 Rb6 86. Rd3 Ra6 87. Kf4 Rb6 88. Kg5 Ra6 89. Rd5 Rb6 90. f6 Rb1 91. Kg6 Rg1+ 92. Rg5 Rxg5+ 93. Kxg5 Kf7 94. Kf5 Kf8 95. Ke6 Ke8 96. f7+ Kf8 97. Kf6 1/2-1/2

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.04"]
[Round "2"]
[White "Srijan, Chatterjee"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1556"]
[BlackElo "2408"]
[PlyCount "96"]
[EventDate "2024.05.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB20_2024"]
[SourceDate "2024.05.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. f3 Nc6 8. Nb3 Nf6 9. Qd2 Rc8 10. 0-0-0 Ne5 11. Bd4 Qc7 12. f4 Nc4 13. Bxc4 bxc4 14. Bxf6 cxb3 15. Be5 d6 16. Bxd6 Bxd6 17. Qxd6 bxa2 18. Qa3 Qxf4+ 19. Rd2 a1Q+ 20. Qxa1 0-0 21. Qa5 h6 22. g3 Qe3 23. Qb4 Rfd8 24. Rhd1 Rxd2 25. Rxd2 Rd8 26. Nd1 Rxd2 27. Qxd2 Qxd2+ 28. Kxd2 Bxe4 29. b4 Kf8 30. c4 Ke7 31. Ke3 Bc6 32. Kd4 Kd6 33. c5+ Kd7 34. Ne3 f6 35. Nc4 e5+ 36. Ke3 Ke6 37. g4 g6 38. Nd6 f5 39. gxf5+ gxf5 40. h4 h5 41. Kd3 f4 42. Ne4 Bxe4+ 43. Kxe4 Kd7 44. Kf3 Kc7 45. Ke4 Kc6 46. Kd3 Kd5 47. Ke2 e4 48. Kf2 a5 0-1

[Event "BCC op 21st"]
[Site "Hua Hin"]
[Date "2024.04.21"]
[Round "9"]
[White "Das, Sayantan"]
[Black "Harsh, Suresh"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2507"]
[BlackElo "2413"]
[PlyCount "110"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 h6 9. c3 Nxd5 10. Bxd5 Bd7 11. d4 Bb6 12. Be3 0-0 13. Qd2 Qf6 14. a4 bxa4 15. dxe5 dxe5 16. Rxa4 Nd4 17. cxd4 Bxa4 18. dxe5 Qd8 19. Bxb6 cxb6 20. Nd4 Rc8 21. e6 Be8 22. Qf4 fxe6 23. Qxf8+ Kxf8 24. Nxe6+ Ke7 25. Nxd8 Kxd8 26. f4 Rc2 27. Rf2 Rc1+ 28. Rf1 Rc2 29. b3 Ke7 30. g3 a5 31. Rf2 Rc3 32. Kg2 Bd7 33. Rb2 Kd6 34. Kf2 Be6 35. Bxe6 Kxe6 36. Ke2 Kf6 37. Kd2 Rf3 38. Ke2 Rc3 39. b4 a4 40. b5 a3 41. Rb4 a2 42. Ra4 Rc4 43. e5+ Kf5 44. Rxa2 g5 45. Kd3 Rb4 46. Re2 Rxb5 47. e6 Rd5+ 48. Kc4 Rc5+ 49. Kd4 Rc8 50. e7 Re8 51. fxg5 hxg5 52. Kd5 Kg4 53. Ke6 Kh3 54. Kf7 Rh8 55. e8Q Rxe8 1-0

[Event "BCC op 21st"]
[Site "Hua Hin"]
[Date "2024.04.18"]
[Round "6"]
[White "Danilenko, Dmitriy"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2400"]
[BlackElo "2507"]
[PlyCount "125"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Qd2 Nf6 6. Nc3 0-0 7. 0-0-0 Nc6 8. f3 Be6 9. g4 Ne7 10. Bd3 b6 11. h4 c5 12. h5 c4 13. Bf1 Rb8 14. h6 g6 15. Nb5 Bxf4 16. Qxf4 Ne8 17. Nh3 a6 18. Nc3 Qd6 19. Qe5 Qxe5 20. dxe5 Nc7 21. Nf4 Rbd8 22. Bh3 Nc6 23. Rhe1 b5 24. Ng2 g5 25. f4 gxf4 26. Nxf4 Kh8 27. Nh5 b4 28. Na4 Rg8 29. Ng7 Ne8 30. Nf5 Rg5 31. Nc5 Nc7 32. Nb7 Rb8 33. Nbd6 Rb6 34. Ng7 Nxe5 35. Nxe6 Nxe6 36. Rxd5 f6 37. Rdd1 Nf4 38. Bf1 Rxg4 39. Nxc4 Rb8 40. Nxe5 fxe5 41. Rxe5 Rg6 42. Rf5 Ne6 43. Bxa6 Rxh6 44. Bc4 Rc8 45. b3 Nc5 46. Rfd5 Ne4 47. Kb2 Rb6 48. a3 bxa3+ 49. Kxa3 Nf6 50. Rd8+ Rxd8 51. Rxd8+ Kg7 52. b4 h5 53. b5 Kh6 54. Kb4 h4 55. Ka5 Rb7 56. b6 Kg5 57. Be6 Re7 58. Rd6 Kf4 59. Bc8 Re5+ 60. Kb4 Ne4 61. Rd4 Ke3 62. Rd3+ Ke2 63. b7 1-0

[Event "BCC op 21st"]
[Site "Hua Hin"]
[Date "2024.04.16"]
[Round "4"]
[White "Chernyavsky, Alexander"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2354"]
[BlackElo "2507"]
[PlyCount "91"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nge2 h5 10. h4 Bg4 11. Qb3 Nc6 12. Be5 Nxe5 13. dxe5 Qe7 14. Qxd5 Nc5 15. Nd4 c6 16. Nxc6 bxc6 17. Qxc6+ Kf8 18. Qxa8+ Kg7 19. Qc6 Qxe5 20. Rc1 Rb8 21. Bc4 Rc8 22. Qd5 Qxd5 23. Bxd5 Nd3+ 24. Kd2 Nxb2 25. f3 Bd7 26. Bb3 Bb5 27. hxg5 Nd3 28. Rc2 Rd8 29. Rh4 Nf4+ 30. Kc1 Ba3+ 31. Kb1 Ng6 32. Rxh5 Bd3 33. f4 Rc8 34. Nd5 Rc5 35. Nf6 Ne7 36. e4 Bxc2+ 37. Bxc2 Ng6 38. Rh7+ Kf8 39. g3 Rc3 40. f5 Ne7 41. Rh8+ Kg7 42. Rh1 Kf8 43. Bb3 Ng8 44. g4 Nxf6 45. gxf6 Ke8 46. Rd1 1-0

[Event "BCC op 21st"]
[Site "Hua Hin"]
[Date "2024.04.15"]
[Round "3"]
[White "Das, Sayantan"]
[Black "Anustoop, Biswas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2507"]
[BlackElo "2284"]
[PlyCount "41"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

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. Ne2 Nh6 11. c4 Qd7 12. Ng3 g6 13. Nf3 Na6 14. 0-0 Be7 15. Bg5 Bxg5 16. Nxg5 Rb8 17. cxd5 Nc7 18. d6 Nd5 19. N3e4 0-0 20. Nc5 Qc8 21. Ngxe6 1-0

[Event "BCC op 21st"]
[Site "Hua Hin"]
[Date "2024.04.14"]
[Round "2"]
[White "Rahman, Md Taibur"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2166"]
[BlackElo "2507"]
[PlyCount "124"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Nf3 h6 7. Bh4 Bf5 8. Qa4+ Nc6 9. e3 g5 10. Bg3 Ne4 11. Bb5 Bd7 12. Qc2 h5 13. Nd2 Nxd2 14. Kxd2 h4 15. Bxc6 Bxc6 16. Be5 Rh6 17. h3 Qe7 18. a3 Bd6 19. Bxd6 Rxd6 20. Rad1 0-0-0 21. Kc1 Qf6 22. Kb1 Qg6 23. Qxg6 Rxg6 24. Rd2 Re8 25. Re1 Rd6 26. Ka1 Kd8 27. Ne2 Bd7 28. Nc1 Bf5 29. Nd3 Rf6 30. Ne5 Be4 31. Rg1 Ke7 32. Ka2 a5 33. f3 Bf5 34. Rc1 c6 35. b3 Re6 36. Re1 f6 37. Ng4 Kd6 38. Rde2 Bd3 39. Rd2 Bg6 40. Kb2 b6 41. Kc3 Bh5 42. Rde2 Kc7 43. Nf2 Bg6 44. Ng4 c5 45. Nf2 R8e7 46. Ng4 Be8 47. Rd2 Bc6 48. Rde2 Re8 49. Nf2 Bb5 50. Nd3 Kc6 51. dxc5 bxc5 52. e4 d4+ 53. Kc2 a4 54. bxa4 Bxd3+ 55. Kxd3 Ra8 56. Kc4 Rxa4+ 57. Kb3 Kb5 58. e5 c4+ 59. Kb2 f5 60. Rb1 Kc5 61. Ree1 d3 62. Ka2 Rea6 0-1

[Event "BCC op 21st"]
[Site "Hua Hin"]
[Date "2024.04.13"]
[Round "1"]
[White "Das, Sayantan"]
[Black "Jain, Kushagra"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2507"]
[BlackElo "1942"]
[PlyCount "63"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. 0-0 Bg7 7. d3 0-0 8. Be3 Nc6 9. h3 a6 10. Ba4 Rb8 11. Rb1 e5 12. Bg5 h6 13. Bxf6 Bxf6 14. a3 Bg7 15. b4 cxb4 16. axb4 f5 17. b5 axb5 18. Bxb5 g5 19. Nh2 Kh7 20. Ba4 Be6 21. Qd2 Nd4 22. Bd1 Qa5 23. Qe1 Qc5 24. Nf3 Rfc8 25. exf5 Nxf5 26. Ne4 Qa3 27. Rb3 Qa2 28. Nexg5+ hxg5 29. Nxg5+ Kg8 30. Nxe6 Re8 31. Nxg7 Kxg7 32. Qe4 1-0

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.04.04"]
[Round "9.3"]
[White "Das, Sayantan"]
[Black "Devansh, Singh"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2502"]
[BlackElo "1815"]
[PlyCount "93"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Railway Sport PB II"]
[BlackTeam "Madhya Pradesh"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 d6 2. d4 Nd7 3. Nc3 e5 4. Nf3 Ngf6 5. Bc4 h6 6. 0-0 Be7 7. Re1 c6 8. a4 0-0 9. h3 Qc7 10. a5 Rb8 11. Nh4 exd4 12. Qxd4 Ne5 13. Be2 Nh7 14. Nf3 b5 15. axb6 axb6 16. Be3 Nxf3+ 17. Bxf3 Ng5 18. Bg4 Bf6 19. Qd3 Bxg4 20. hxg4 Ne6 21. Qd2 Nc5 22. Bd4 Bxd4 23. Qxd4 Rfe8 24. f3 Re6 25. Ne2 Rg6 26. Rad1 Rd8 27. Qf2 Ne6 28. c4 Rg5 29. Nd4 Rc5 30. b3 b5 31. Rc1 bxc4 32. bxc4 Rb8 33. Nf5 g6 34. Ne3 Nf4 35. Qd2 Rb3 36. Nf5 gxf5 37. exf5 d5 38. Re8+ Kh7 39. Qd4 Ne2+ 40. Rxe2 Rxc4 41. Rxc4 dxc4 42. Re8 Rb1+ 43. Kf2 f6 44. Qxf6 Qb6+ 45. Kg3 Qc7+ 46. f4 Rb3+ 47. Kh4 1-0

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.04.02"]
[Round "7.2"]
[White "Sriram, Adarsh Uppala"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2141"]
[BlackElo "2502"]
[PlyCount "109"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Telangana"]
[BlackTeam "Railway Sport PB II"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Bd6 5. b3 0-0 6. Bb2 a6 7. Qc2 Nc6 8. a3 dxc4 9. bxc4 e5 10. Ng5 h6 11. h4 g6 12. Nge4 h5 13. Nxf6+ Qxf6 14. c5 Bxc5 15. Ne4 Qf5 16. g4 hxg4 17. h5 Be7 18. Bd3 Rd8 19. Nd6 Rxd6 20. Bxf5 Bxf5 21. Qb3 Be4 22. Rh2 Rad8 23. Rd1 Bf3 24. Bc3 Bf8 25. h6 Re6 26. h7+ Kh8 27. Qxb7 Bg7 28. Qxc7 Bxd1 29. Kxd1 f5 30. Kc2 Rde8 31. Rh1 R8e7 32. Qc8+ Re8 33. Qd7 R8e7 34. Qd5 Re8 35. Rb1 a5 36. Kd1 Kxh7 37. Rb6 Nb4 38. Qxe6 Rxe6 39. Rxe6 Nd3 40. Ke2 Nc1+ 41. Kf1 Nd3 42. Bxa5 Bf8 43. a4 Nc5 44. Rxe5 Nxa4 45. d4 Kg8 46. Rb5 Be7 47. Ke2 Kf7 48. Kd3 Ke6 49. Kc4 Bh4 50. Be1 Bd8 51. Kb3 Nb6 52. Ba5 Kd6 53. Bxb6 Kc6 54. Bxd8 Kxb5 55. Bh4 1-0

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.04.01"]
[Round "6.3"]
[White "Agarwal, Mukund Hemant"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2005"]
[BlackElo "2502"]
[PlyCount "79"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Gujarat"]
[BlackTeam "Railway Sport PB II"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bd7 7. c3 g6 8. h3 Bg7 9. d4 0-0 10. Nbd2 Nh5 11. Nf1 Qe8 12. Bc2 f5 13. exf5 gxf5 14. dxe5 dxe5 15. Ng3 Nxg3 16. fxg3 Qe7 17. Bg5 Bf6 18. Bh6 Rfe8 19. Ng5 Bxg5 20. Bxg5 Qxg5 21. Qxd7 e4 22. Rf1 Re5 23. Qxc7 Rf8 24. Qxb7 Ne7 25. Rae1 Qxg3 26. Qxa6 Ng6 27. Qc4+ Kg7 28. Qd4 Nh4 29. Re2 Rfe8 30. Kh1 Ng6 31. Rxf5 Kh6 32. Rxe5 Rxe5 33. Qe3+ Qxe3 34. Rxe3 Rd5 35. Bxe4 Re5 36. Kg1 Nf4 37. Kf2 Kg5 38. h4+ Kf6 39. g3 Ne6 40. Bxh7 1-0

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.03.31"]
[Round "4.3"]
[White "Visakh, Narayanan Rajeswari"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2521"]
[BlackElo "2502"]
[PlyCount "29"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Railway Sport PB"]
[BlackTeam "Railway Sport PB II"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Nd2 0-0 10. Nb3 Qxc3+ 11. Bd2 Qb2 12. Bc1 Qc3+ 13. Bd2 Qb2 14. Bc1 Qc3+ 15. Bd2 1/2-1/2

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.03.30"]
[Round "2.2"]
[White "Das, Sayantan"]
[Black "Ashutosh, Mohapatra"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2502"]
[BlackElo "1924"]
[PlyCount "124"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Railway Sport PB II"]
[BlackTeam "LIC of India"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 dxc6 7. h3 e5 8. d3 Ne7 9. a4 a5 10. Na3 Qc7 11. Qb3 b6 12. Nc4 Rb8 13. Ng5 0-0 14. Qc2 h6 15. Nf3 Be6 16. Be3 f5 17. Qe2 f4 18. Bd2 g5 19. b4 axb4 20. cxb4 cxb4 21. Bxb4 c5 22. Bc3 Nc6 23. Nfd2 Qd7 24. Ra3 Kh7 25. Rb1 Rfd8 26. Ba1 Qc7 27. Rc1 Kg6 28. Rb3 h5 29. Rcb1 Nb4 30. Bc3 Rxd3 31. Bxb4 Rxb3 32. Rxb3 cxb4 33. Rxb4 Bf8 34. Rb5 Bc5 35. Nf3 Bxc4 36. Qxc4 Kf6 37. Qe2 Ra8 38. Ne1 Qf7 39. Qc2 Qd7 40. Nd3 Bd4 41. Rd5 Rc8 42. Qd1 Qh7 43. Qb3 Qc7 44. Qb5 Rd8 45. Kf1 g4 46. a5 bxa5 47. Qa6+ Qb6 48. Qc4 Rxd5 49. exd5 f3 50. gxf3 gxf3 51. Ne1 Bxf2 52. Nxf3 Bg3 53. Qe2 a4 54. Nd2 Bf4 55. Ne4+ Ke7 56. d6+ Kd7 57. Qd3 Qc6 58. Nf6+ Ke6 59. d7 Qc1+ 60. Ke2 Qb2+ 61. Kf3 Qb7+ 62. Ne4 Qb6 1-0

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.03.30"]
[Round "3.3"]
[White "Das, Sayantan"]
[Black "Dakshita, Kumawat"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2502"]
[BlackElo "1854"]
[PlyCount "73"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Railway Sport PB II"]
[BlackTeam "Rajasthan"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. Nc3 exd3 11. Qxd3 Nc6 12. 0-0 Qb6 13. Nb3 Be6 14. Na4 Qb4 15. Nac5 Ne5 16. Qd4 Nc4 17. Rac1 Rac8 18. Nd3 Qb5 19. Qh4 a5 20. Nd4 Qb6 21. Rc2 h6 22. e3 Kh7 23. Nxe6 fxe6 24. Rfc1 Nd6 25. Nc5 Nf5 26. Qf4 Rce8 27. Bh3 g6 28. Nxb7 Re7 29. Bxf5 gxf5 30. Nc5 Rg7 31. Qe5 Re7 32. Nd3 Ng4 33. Qd4 Qb8 34. Rc6 Rg8 35. Qb6 Qe8 36. Nf4 h5 37. Rxe6 1-0

[Event "IND-chT 43rd"]
[Site "Dharamshala"]
[Date "2024.03.29"]
[Round "1.2"]
[White "Dev, Raj"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1744"]
[BlackElo "2502"]
[PlyCount "44"]
[EventDate "2024.03.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]
[WhiteTeam "Bihar"]
[BlackTeam "Railway Sport PB II"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. 0-0 a6 6. Bd3 Ne7 7. Nxd4 cxd4 8. Ne2 Nc6 9. c3 Bc5 10. a4 0-0 11. b4 Bb6 12. Bb2 d5 13. Qb1 dxc3 14. dxc3 Qh4 15. exd5 Ne5 16. Nd4 exd5 17. Bf5 Nc4 18. Bxc8 Raxc8 19. Nf3 Qf6 20. Ra2 Nxb2 21. Rxb2 Rxc3 22. Rd2 Rxf3 0-1

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.02.04"]
[Round "10"]
[White "Das, Sayantan"]
[Black "Ghosh, Diptayan"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2514"]
[BlackElo "2568"]
[PlyCount "39"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Bxc3+ 6. bxc3 Qe7 7. Bd3 Nxe5 8. dxe5 Qxe5 9. 0-0 d6 10. Qe1 Nd7 11. Be3 0-0 12. Bd4 Qe7 13. f3 Nc5 14. Qd2 f6 15. Rab1 b6 16. a3 Be6 17. Kh1 Kh8 18. Kg1 Kg8 19. Kh1 Kh8 20. Kg1 1/2-1/2

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.02.03"]
[Round "9"]
[White "Savchenko, Boris"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2489"]
[BlackElo "2514"]
[PlyCount "148"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3 11. Rb1 b6 12. e4 Ba6 13. Bd3 0-0 14. c4 Qxd2+ 15. Bxd2 Rfe8 16. Ke2 Bf8 17. Be3 c5 18. d5 f5 19. exf5 exd5 20. cxd5 Bxd3+ 21. Kxd3 Nf6 22. Kc4 Re4+ 23. Kb5 Nxd5 24. Bd2 Rc8 25. Rhe1 Rxe1 26. Rxe1 c4 27. Ka6 Rc7 28. Re8 c3 29. Bc1 Rf7 30. Rc8 Nb4+ 31. Kb5 Rxf5+ 32. Kc4 Nxa2 33. Be3 c2 34. Kb3 c1Q 35. Bxc1 Nxc1+ 36. Rxc1 Bc5 37. Rc2 a5 38. Ka4 h6 39. h3 Kf8 40. Re2 Rf4+ 41. Kb5 Kg8 42. Ra2 Re4 43. Kc6 a4 44. Kd5 Rb4 45. g3 Bf8 46. Kc6 b5 47. Kb6 Be7 48. Ka5 Bc5 49. Nd2 Kh7 50. f3 Be7 51. Kb6 Bf6 52. Ne4 Bd4+ 53. Kc6 Rb2 54. Ra3 Bf6 55. Kd6 Rc2 56. Nxf6+ gxf6 57. g4 Rb2 58. f4 Rb3 59. Ra2 a3 60. Ke6 Kg6 61. f5+ Kg5 62. h4+ Kxg4 63. Kxf6 b4 64. Kg6 Rb2 65. Ra1 a2 66. f6 b3 67. Kxh6 Rf2 68. Kg7 Kxh4 69. f7 Kg3 70. Rg1+ Kh2 71. Rd1 b2 72. Rd2 Rxd2 73. f8Q Rg2+ 74. Kh8 a1Q 0-1

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.02.02"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Vignesh, Advaith Vemula"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2514"]
[BlackElo "2028"]
[PlyCount "67"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. 0-0 Bg7 7. d4 cxd4 8. Bxd7+ Nbxd7 9. Nxd4 0-0 10. Be3 Nc5 11. f3 Rc8 12. Rc1 b6 13. b3 Qd7 14. Qd2 Rfd8 15. Bh6 Ne8 16. Rcd1 Ne6 17. Bxg7 N8xg7 18. Nc2 Nc7 19. a4 e6 20. Ne3 Qe7 21. Rfe1 Nh5 22. Ng4 Nf6 23. Qg5 Nfd5 24. Qxe7 Nxe7 25. Nb5 Nxb5 26. axb5 Kf8 27. Rd2 h5 28. Ne3 Rd7 29. Red1 Rcd8 30. Kf2 f5 31. Nc2 Nc8 32. Nd4 Re8 33. e5 Kf7 34. Nc6 1-0

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.02.01"]
[Round "7"]
[White "Audi, Ameya"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2385"]
[BlackElo "2514"]
[PlyCount "160"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd2 b6 8. 0-0-0 Bb7 9. Qe3 f5 10. Nc3 c6 11. Nh3 Nd7 12. Be2 h5 13. Nf4 Bg5 14. Kb1 Qe7 15. h4 Bh6 16. Qg3 0-0-0 17. Nxh5 Rhg8 18. Qh3 Nf6 19. Nxf6 Qxf6 20. g4 fxg4 21. Bxg4 Qf4 22. Bh5 c5 23. d5 Kb8 24. Qf3 Qxf3 25. Bxf3 Bg7 26. Rh3 Bxc3 27. bxc3 exd5 28. Rg3 Rh8 29. Rg4 Bc8 30. Rf4 Be6 31. h5 Kc7 32. a3 Kd6 33. Re1 Rdg8 34. Kc1 Rh6 35. Kd2 Rg5 36. Re3 Rg1 37. Re1 Rxe1 38. Kxe1 Ke5 39. Rh4 Kf5 40. Rh1 Kf4 41. Ke2 d4 42. Rh4+ Kg5 43. Rh1 dxc3 44. Kd3 Rf6 45. Rg1+ Kh6 46. Rg3 Rf4 47. Kxc3 b5 48. Kb2 b4 49. c3 b3 50. Kc1 a5 51. Kb2 a4 52. Kc1 Bf5 53. Kb2 Be4 54. Bxe4 Rxe4 55. Rf3 Re2+ 56. Kb1 Re1+ 57. Kb2 Re2+ 58. Kb1 Rc2 59. Rf4 Rxc3 60. Rxa4 c4 61. Ra5 Rd3 62. Rb5 Rd1+ 63. Kb2 Rd2+ 64. Kb1 Rxf2 65. a4 f5 66. a5 Kxh5 67. Rc5 Kg5 68. Rxc4 Ra2 69. Rc5 Kg4 70. Rb5 f4 71. Kc1 f3 72. Rb4+ Kg3 73. Rxb3 Rxa5 74. Kd2 Re5 75. Rb8 f2 76. Rg8+ Kh2 77. Rf8 Kg1 78. Rg8+ Kf1 79. Rg7 Rd5+ 80. Kc2 Ke2 0-1

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.02.01"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Ayush, Sharma"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2514"]
[BlackElo "2378"]
[PlyCount "117"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 e6 5. Rb1 Nc6 6. Nb5 Nd5 7. Bd6 a6 8. dxc5 Qa5+ 9. Nc3 Nxc3 10. bxc3 Qxc3+ 11. Qd2 Qxd2+ 12. Kxd2 b5 13. a3 Bxd6 14. cxd6 h5 15. c4 bxc4 16. Bxc4 Rh6 17. Nf3 e5 18. e4 Rxd6+ 19. Ke3 f6 20. Bd5 a5 21. Nh4 Rxd5 22. exd5 Nd4 23. Rhc1 Ba6 24. Rc5 a4 25. Rb6 Bf1 26. f4 Nb3 27. Rc7 exf4+ 28. Kf2 Bd3 29. Nf3 Be4 30. d6 Bc6 31. Nh4 Nd4 32. Ng6 Nf5 33. Nxf4 Nxd6 34. Nxh5 Kd8 35. Rbxc6 dxc6 36. Rxg7 Ra5 37. Nf4 Ke8 38. g4 Rg5 39. Rxg5 fxg5 40. Ne6 Nb5 41. Nc5 Nxa3 42. Nxa4 Nc4 43. Nc5 Ne5 44. h3 Kf7 45. Ne4 Kg6 46. Ke3 Nd7 47. Kd4 Nf6 48. Nf2 Nd7 49. Kc4 Kf6 50. Kd4 Kg6 51. Nd1 Kf6 52. Nc3 Kg6 53. Ne2 Kf6 54. Ke4 Nc5+ 55. Ke3 Ne6 56. Ke4 Nc5+ 57. Kd4 Ne6+ 58. Ke4 Nc5+ 59. Kd4 1/2-1/2

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.31"]
[Round "5"]
[White "Aquino, Jethro Dino"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2166"]
[BlackElo "2514"]
[PlyCount "76"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. Bc4 Nf6 6. fxe4 e5 7. dxe5 Ng4 8. Qe2 Nxe5 9. Bb3 Bg4 10. Nf3 Nbd7 11. Bd2 0-0-0 12. h3 Nxf3+ 13. gxf3 Bh5 14. 0-0-0 Ne5 15. Rhf1 Bb4 16. Be3 Qa5 17. Rd5 Rd7 18. Rxd7 Rf8 19. Rd8+ Rxd8 20. Nb1 h6 21. a3 Be7 22. Nd2 g5 23. Qf2 Qb5 24. a4 Qa5 25. f4 gxf4 26. Bxf4 Bg5 27. Kb1 Bxf4 28. Qxf4 Be2 29. Qf5+ Kc7 30. Nf3 Bxf3 31. Rxf3 Qe1+ 32. Ka2 Nxf3 33. Qxf7+ Kb6 34. Qxf3 Rd1 35. Bc4 Ra1+ 36. Kb3 a5 37. Qf8 Qe3+ 38. c3 Qd2 0-1

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.30"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Pattnayak, Nilsu"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2514"]
[BlackElo "1987"]
[PlyCount "115"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. Nf3 h6 6. h3 d6 7. a3 Be6 8. Bb5 a6 9. Bxc6+ bxc6 10. d4 exd4 11. Nxd4 0-0 12. 0-0 Bd7 13. Nde2 Re8 14. Ng3 d5 15. Qf3 d4 16. Nb1 Bd6 17. Bf4 c5 18. Nd2 Bc6 19. Rfe1 Nd7 20. Nf5 Bxf4 21. Qxf4 Ne5 22. Nb3 Rb8 23. Qg3 Ng6 24. Nxc5 Rxb2 25. Qd3 Ne5 26. Qxd4 Rxc2 27. Nxa6 Bb7 28. Qxd8 Rxd8 29. Nb4 Rb2 30. Nd5 Kh7 31. Red1 Rd7 32. a4 Kh8 33. a5 Ba6 34. Rdb1 Rxb1+ 35. Rxb1 Bd3 36. Rb8+ Kh7 37. f3 c5 38. Rc8 c4 39. a6 c3 40. Nb4 c2 41. Ne3 Bxa6 42. Rxc2 Bb7 43. Ng4 Nxg4 44. hxg4 Rd4 45. Rb2 Rd7 46. Kf2 g6 47. Ke3 Kg7 48. Nd3 Bc8 49. Rc2 Rd8 50. Rc7 Be6 51. Nc5 Kf6 52. Rc6 Rd1 53. f4 Ke7 54. f5 gxf5 55. gxf5 Ba2 56. Rxh6 Rc1 57. Rc6 Bb1 58. f6+ 1-0

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.30"]
[Round "3"]
[White "Das, Sayantan"]
[Black "Sambarta, Banerjee"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2514"]
[BlackElo "2064"]
[PlyCount "59"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 dxc4 7. Bxc4 Nd7 8. a4 Nb6 9. Be2 Bg6 10. Nh3 Nd5 11. Nxd5 Qxd5 12. Nf4 Qe4 13. Be3 Bb4+ 14. Kf1 Qc2 15. Bxh5 Qxd1+ 16. Bxd1 Ne7 17. a5 0-0-0 18. Nxg6 Nxg6 19. h5 c5 20. dxc5 Nxe5 21. Be2 a6 22. Ra4 Nc6 23. Bf3 Bxa5 24. Ke2 Bc7 25. Bxc6 bxc6 26. Rxa6 Kb7 27. Ra4 Rd5 28. g4 f5 29. Rha1 fxg4 30. Rb4+ 1-0

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.29"]
[Round "2"]
[White "Nilssen, Ellen Fredericia"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2184"]
[BlackElo "2514"]
[PlyCount "145"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nge2 h5 10. h4 Bg4 11. f3 Nxg3 12. Nxg3 Be6 13. Qa4+ Nc6 14. Bb5 Bd7 15. Nge2 gxh4 16. 0-0-0 Bd6 17. Nxd5 a6 18. Bxc6 Bxc6 19. Qb3 Qg5 20. Ndf4 0-0-0 21. Kb1 Rde8 22. Rc1 Bb5 23. Nc3 Rxe3 24. Nfd5 Rd3 25. Ne4 Qd8 26. Nxd6+ Qxd6 27. Nxc7 Kb8 28. Nxb5 Qg6 29. Qc2 axb5 30. Rxh4 Re8 31. Rxh5 Rxd4 32. Qxg6 fxg6 33. Rxb5 Re2 34. g4 Rf2 35. Rb3 Rf4 36. Re1 R4xf3 37. Rxf3 Rxf3 38. Re6 Rf1+ 39. Kc2 Rf2+ 40. Kc3 Rf3+ 41. Kd4 Rf2 42. b4 Rxa2 43. Rxg6 Rg2 44. Kc5 Ka7 45. Rg7 Rc2+ 46. Kb5 Rg2 47. Rg8 Rg1 48. g5 Rg2 49. Kc5 Rc2+ 50. Kd5 Rb2 51. Ke6 Rxb4 52. Rd8 Rg4 53. Kf5 Rg1 54. g6 Ka6 55. Rd4 b5 56. Rg4 Rf1+ 57. Ke6 Re1+ 58. Kf7 Rf1+ 59. Kg8 Ka5 60. g7 Rc1 61. Kf7 Rc8 62. g8Q Rxg8 63. Rxg8 Kb4 64. Ke6 Kc4 65. Rc8+ Kd4 66. Rb8 Kc4 67. Ke5 b4 68. Ke4 Kc3 69. Ke3 b3 70. Rc8+ Kb2 71. Kd2 Ka1 72. Rb8 Kb2 73. Rb7 1-0

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.28"]
[Round "1"]
[White "Das, Sayantan"]
[Black "Priyanka, K."]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2514"]
[BlackElo "2068"]
[PlyCount "147"]
[EventDate "2024.01.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 g6 7. d4 Bg7 8. Bg5 f6 9. Be3 exd4 10. Nxd4 Nge7 11. Nc3 0-0 12. c5 Nxd4 13. Bxd4 Bxa4 14. Qxa4 Nc6 15. Qb3+ Rf7 16. Be3 dxc5 17. Bxc5 b6 18. Be3 Na5 19. Qc2 Nc4 20. Bf4 c6 21. Ne2 b5 22. b3 Na5 23. Rad1 Qe8 24. h4 f5 25. Ng3 fxe4 26. Bd2 Nb7 27. Nxe4 Re7 28. Rde1 Rc8 29. h5 c5 30. h6 Be5 31. Bc3 Qf8 32. Re3 Rce8 33. Rfe1 Nd6 34. Nxc5 Bxc3 35. Qxc3 Re5 36. Re4 Rxe4 37. Rxe4 Qxh6 38. Rxe8+ Nxe8 39. Nxa6 Qg5 40. Nc5 Qd5 41. Nd3 Nd6 42. a4 Ne4 43. Qc8+ Kf7 44. Qc7+ Kg8 45. Qb8+ Kf7 46. Qxb5 Qxb5 47. axb5 Ke6 48. Kh2 Kd5 49. Kh3 Nd6 50. b6 Kd4 51. Nb2 Kc3 52. Nc4 Nb7 53. Kg4 Kxb3 54. Ne5 Kb4 55. Kg5 Kb5 56. Kh6 Kxb6 57. Kxh7 Kc5 58. Kxg6 Kd5 59. Kf6 Nd6 60. f3 Ne8+ 61. Kf5 Ng7+ 62. Kg6 Ne8 63. Ng4 Nd6 64. Nf6+ Ke5 65. Nh5 Nf5 66. f4+ Ke4 67. g4 Ne3 68. f5 Kf3 69. g5 Kg4 70. Ng7 Nc4 71. Kf6 Nd6 72. g6 Kf4 73. Ne6+ Kg4 74. g7 1-0

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.26"]
[Round "10"]
[White "Laxman, Rajaram"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2338"]
[BlackElo "2514"]
[PlyCount "69"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bg2 b5 8. Qd3 Bb7 9. 0-0 c5 10. Bg5 h6 11. Bxf6 Nxf6 12. Nc3 c4 13. Qc2 Be7 14. a3 0-0 15. Rad1 Qb6 16. e4 Rfd8 17. Rfe1 Bf8 18. h4 Rac8 19. Bh3 Rb8 20. Bg2 a5 21. a4 b4 22. Nb5 Rbc8 23. Ne5 c3 24. b3 Qa6 25. Bf1 Qa8 26. Bg2 h5 27. Nc4 Qa6 28. Ne5 Ng4 29. Nd3 Bc6 30. Nf4 Bxb5 31. axb5 Qb6 32. Nxh5 Rxd4 33. Rxd4 Qxd4 34. Nf4 a4 35. Re2 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.25"]
[Round "9"]
[White "Das, Sayantan"]
[Black "Rosh, Jain"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2514"]
[BlackElo "2221"]
[PlyCount "97"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Ngf6 5. Nc3 a6 6. Ba4 g6 7. 0-0 Bg7 8. d3 0-0 9. h3 e5 10. a3 b6 11. b4 Qc7 12. Bd2 Bb7 13. Rb1 Rab8 14. Nh2 Rfd8 15. Ng4 h5 16. Nh6+ Bxh6 17. Bxh6 Nf8 18. f4 exf4 19. Rxf4 N6d7 20. Qd2 Ne6 21. Rf2 Ne5 22. Rbf1 Rdc8 23. Nd5 Bxd5 24. exd5 Ng7 25. Bg5 Rf8 26. Bf6 Kh7 27. Bc2 Ne8 28. Bd1 Nxf6 29. Rxf6 Kg7 30. Bxh5 Rbe8 31. Be2 Qe7 32. R6f2 f5 33. d4 Nd7 34. Bd1 Nf6 35. dxc5 bxc5 36. Ba4 Rc8 37. Bc6 Ne4 38. Qb2+ Kg8 39. Rf3 cxb4 40. axb4 Rb8 41. b5 Qa7+ 42. Kh2 a5 43. Rb1 Qc5 44. Bd7 Qxc4 45. Be6+ Kh7 46. Rc1 Qxb5 47. Rc7+ Kh6 48. Qg7+ Kg5 49. h4+ 1-0

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.24"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Aswath, S."]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2514"]
[BlackElo "2369"]
[PlyCount "66"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Nc2 0-0 9. 0-0 Nd7 10. Be3 Nc5 11. Qd2 Qa5 12. Rab1 Bxc3 13. bxc3 Nxd3 14. Qxd3 Be6 15. Bh6 Rfc8 16. Rb5 Qa6 17. Ne3 Ne5 18. Qb1 b6 19. Nd5 Bxd5 20. cxd5 Rxc3 21. Bd2 Rc4 22. Rb3 Rac8 23. f4 Nd7 24. f5 Rc2 25. fxg6 hxg6 26. Qe1 Qc4 27. Bg5 Re2 28. Qg3 Qxe4 29. Qh3 Rcc2 30. Rg3 Re1 31. Rgf3 Ne5 32. Rf4 Rcc1 33. Qg3 Qd4+ 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.23"]
[Round "7"]
[White "Apoorv, Kamble"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2308"]
[BlackElo "2514"]
[PlyCount "92"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 g6 9. Be3 Nf6 10. Be2 Bg7 11. 0-0 0-0 12. c5 Nd4 13. cxd6 Qxd6 14. Nc4 Qc7 15. Bxd4 exd4 16. Qxd4 b5 17. Qd6 Qd8 18. Qxd8 Raxd8 19. Na5 Rd2 20. Bf3 Rxb2 21. Nd5 Nd7 22. Rfb1 Ne5 23. Rxb2 Nxf3+ 24. gxf3 Bxb2 25. Rb1 Be5 26. Nb3 Bd6 27. Nd4 Bh3 28. Rc1 Kg7 29. Rc6 Rc8 30. Rxc8 Bxc8 31. Kg2 Bb7 32. Ne3 Kf6 33. Ng4+ Ke7 34. h3 Bc5 35. Nc2 Ke6 36. Nge3 a5 37. Ne1 b4 38. Nc4 a4 39. Nd3 Bf8 40. Nf4+ Kf6 41. Kf1 Ba6 42. Nd5+ Kg5 43. Nde3 a3 44. f4+ Kxf4 45. Ke1 Bxc4 46. Nxc4 b3 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.21"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Tologontegin, Semetey"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2514"]
[BlackElo "2384"]
[PlyCount "72"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Be3 Qc7 9. f4 d6 10. Qe2 b5 11. 0-0-0 Be7 12. g4 Nd7 13. g5 Nb6 14. Qf2 Rb8 15. Kb1 b4 16. Ne2 a5 17. h4 a4 18. Nbd4 Nxd4 19. Bxd4 e5 20. Be3 Nc4 21. f5 Ba6 22. Rc1 f6 23. h5 0-0 24. h6 g6 25. gxf6 Rxf6 26. Qg3 Kh8 27. Rhg1 Rg8 28. Qh3 Qb7 29. Bg5 Rff8 30. Bxe7 Qxe7 31. Bxc4 Bxc4 32. Ng3 Qa7 33. Rcd1 a3 34. b3 Qe3 35. bxc4 Qc3 36. Kc1 b3 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.21"]
[Round "5"]
[White "Karthikeyan, Pandian"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2287"]
[BlackElo "2514"]
[PlyCount "68"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[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 Nbd7 8. Qc2 c6 9. Rd1 b6 10. Bf4 Bb7 11. Ne5 Nxe5 12. dxe5 Nd7 13. h4 Rc8 14. Nc3 b5 15. cxb5 cxb5 16. Qd2 b4 17. Ne4 dxe4 18. Qxd7 Bd5 19. Qxd8 Rfxd8 20. Bg5 f6 21. exf6 gxf6 22. Be3 Rc2 23. a3 b3 24. Rab1 a6 25. g4 Kf7 26. Kh2 Rg8 27. Kh3 h5 28. gxh5 f5 29. Rd2 Rxd2 30. Bxd2 Rxg2 31. Kxg2 e3+ 32. f3 exd2 33. Rd1 Bxa3 34. Rxd2 Bf8 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.20"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Srihari, Lakshmi"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2514"]
[BlackElo "2288"]
[PlyCount "145"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a6 9. b4 h6 10. h3 Be6 11. e4 Qd7 12. Kh2 b5 13. cxb5 axb5 14. a3 Nd4 15. Nxd4 exd4 16. Nd5 Bxd5 17. exd5 h5 18. Bb2 Qf5 19. Rc1 Nxd5 20. Be4 Qe5 21. Qf3 c6 22. Rfe1 Rae8 23. Bxd5 Qxd5 24. Qxd5 cxd5 25. Kg2 Rxe1 26. Rxe1 Rc8 27. Rc1 Rxc1 28. Bxc1 Kf8 29. Kf3 Ke7 30. Ke2 Kd7 31. Kd1 Kc6 32. Kc2 Bf6 33. Kb3 Bd8 34. a4 bxa4+ 35. Kxa4 Bb6 36. Bg5 Bc7 37. Bf6 Bb6 38. h4 Bc7 39. Bxd4 Bd8 40. Be3 Bc7 41. f3 Bd8 42. Bd4 Bc7 43. Bf6 Bb6 44. Be7 Bf2 45. Ka5 Be1 46. Bf6 Kb7 47. g4 Kc6 48. gxh5 gxh5 49. Be7 Kd7 50. Bg5 Kc6 51. Bf6 Bd2 52. Bd4 Be1 53. Be3 Kb7 54. Bg5 Kc6 55. Bf6 Bd2 56. Ka4 Be1 57. Bg5 Kb6 58. b5 Kb7 59. Bd8 Kc8 60. Be7 Kc7 61. Bg5 Kb7 62. Bf6 Kc7 63. f4 Kb7 64. f5 Kc7 65. Be7 Bd2 66. Bg5 Be1 67. Bf6 Bd2 68. Bg5 Be1 69. Be7 Bd2 70. Bf6 Be1 71. Bg5 Kb7 72. Kb3 Kb6 73. Ka4 1/2-1/2

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.19"]
[Round "3"]
[White "Saravana, Krishnan P"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2269"]
[BlackElo "2514"]
[PlyCount "96"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a6 6. Be3 Nd7 7. Nf3 Qc7 8. Be2 c5 9. dxc5 Bxc5 10. Nxc5 Nxc5 11. Nd4 Ne7 12. 0-0 0-0 13. f4 Na4 14. Rb1 Be4 15. Bd3 b5 16. Bf2 Rac8 17. Qe2 Nc5 18. Ra1 Nf5 19. Rfe1 Nxd4 20. Bxd4 b4 21. Qe3 a5 22. Rac1 Qe7 23. Bb5 f5 24. exf6 gxf6 25. Bd3 Qg7 26. Qh3 Nxd3 27. cxd3 Bf5 28. Qe3 Qg6 29. Rxc8 Rxc8 30. Rc1 Rxc1+ 31. Qxc1 Qf7 32. Qe3 Kg7 33. Kf2 Qh5 34. h3 Qh4+ 35. Kg1 Kf7 36. Kh2 Qh6 37. Qf3 Bg6 38. g4 Qh4 39. Bf2 Qh6 40. f5 exf5 41. gxf5 Bh5 42. Qxd5+ Kg7 43. Qd7+ Bf7 44. a3 Qf4+ 45. Kg2 Qg5+ 46. Kh2 Qf4+ 47. Kg2 Qg5+ 48. Kh2 Qf4+ 1/2-1/2

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.18"]
[Round "1"]
[White "Prudhvi, Kumar V"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2123"]
[BlackElo "2514"]
[PlyCount "149"]
[EventDate "2024.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Bd6 6. Bg2 Nd7 7. Qc2 Ngf6 8. 0-0 0-0 9. b3 Qe7 10. Bb2 b6 11. Ne5 Bb7 12. cxd5 cxd5 13. Rfc1 Ne4 14. Ndf3 Ndf6 15. Nd3 Ng4 16. h3 Ngxf2 17. Nxf2 Bxg3 18. Nd3 Rac8 19. Qd1 g5 20. a4 Rxc1 21. Bxc1 g4 22. Bf4 gxf3 23. exf3 Qh4 24. Bxg3 Nxg3 25. Ne5 Qxd4+ 26. Qxd4 Ne2+ 27. Kf2 Nxd4 28. Rb1 f4 29. Bf1 Nc6 30. Nxc6 Bxc6 31. Rc1 Bb7 32. Bd3 Rc8 33. Rg1+ Kh8 34. Rg4 Rc3 35. Ke2 e5 36. Rg5 e4 37. fxe4 dxe4 38. Bc4 Rg3 39. Rf5 f3+ 40. Ke3 h6 41. Rf6 Kh7 42. h4 Rg6 43. Rf8 Rg7 44. Bf7 Rg3 45. Be6 f2+ 46. Kxf2 Rf3+ 47. Rxf3 exf3 48. Bg4 Kg6 49. Bxf3 Bc8 50. b4 a5 51. bxa5 bxa5 52. Bc6 Kf5 53. Kf3 Ke5 54. Ke3 Bg4 55. Be8 Bd1 56. Kd2 Bb3 57. Ke3 Be6 58. Bb5 Bc8 59. Be8 Ba6 60. Bd7 Kd6 61. Be8 Kc5 62. Kf4 Kb4 63. Kf5 Bd3+ 64. Kg4 Be2+ 65. Kf5 Bd1 66. Kg6 Bxa4 67. Bxa4 Kxa4 68. Kxh6 Kb5 69. h5 a4 70. Kg7 a3 71. h6 a2 72. h7 a1Q+ 73. Kg8 Kc6 74. h8Q Qxh8+ 75. Kxh8 1/2-1/2

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.12"]
[Round "9"]
[White "Das, Sayantan"]
[Black "Lalith, Babu MR"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2500"]
[BlackElo "2533"]
[PlyCount "142"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. c3 d6 10. d4 Bb6 11. Qd3 0-0 12. Bg5 h6 13. Bh4 b4 14. Ba4 Bb7 15. d5 Ne7 16. Bxf6 gxf6 17. Nh4 bxc3 18. bxc3 Kh7 19. Nd2 Rg8 20. g3 Bc8 21. Nf5 Rg5 22. h4 Rxf5 23. exf5 Bxf5 24. Qf3 Qg8 25. Ne4 Bxe4 26. Qxe4+ f5 27. Qf3 e4 28. Qf4 Qg6 29. c4 Bd4 30. Rab1 Rg8 31. Kg2 Qf6 32. Bd1 Ng6 33. Qd2 Nxh4+ 34. Kh3 Ng6 35. f4 Nf8 36. Rb8 Bb6 37. Re8 Qg6 38. Qh2 Qf6 39. Kg2 Qb2+ 40. Kh3 Qc3 41. Be2 Qe3 42. Bh5 Ng6 43. Rxg8 Kxg8 44. Bd1 Qd4 45. Qe2 h5 46. Qxh5 Qxc4 47. Be2 Qxd5 48. Rc1 Qe6 49. Qg5 Kg7 50. Rh1 Qf6 51. Qh5 d5 52. Kg2 Qb2 53. Kh3 d4 54. Rh2 d3 55. Qxf5 dxe2 56. Qxe4 f5 57. Qxe2 Qxe2 58. Rxe2 Bd4 59. Kg2 c5 60. Kf3 Kf7 61. g4 fxg4+ 62. Kxg4 Ne7 63. Rh2 c4 64. Kf3 Ke6 65. Ke4 Bf6 66. Rh5 Kd6 67. Rh6 Nd5 68. Rxf6+ Nxf6+ 69. Kd4 Ke6 70. Kxc4 Kf5 71. Kd4 Kxf4 1/2-1/2

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.11"]
[Round "8"]
[White "Kaczmarek, Aleksander"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2331"]
[BlackElo "2500"]
[PlyCount "102"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a6 6. Nf3 c5 7. Nxc5 Bxc5 8. dxc5 Qa5+ 9. Qd2 Qxc5 10. Qg5 Ne7 11. c3 0-0 12. h4 Nbc6 13. Be3 Qa5 14. h5 h6 15. Qg3 Be4 16. Nd2 Bh7 17. Nb3 Qc7 18. Bf4 a5 19. Rd1 a4 20. Nc1 a3 21. b3 d4 22. c4 Qa5+ 23. Rd2 Nf5 24. Qh2 f6 25. Nd3 fxe5 26. Nxe5 Nb4 27. Bd3 Nxa2 28. 0-0 Nb4 29. Ra1 Nxd3 30. Rxd3 Ne7 31. Rg3 Rxf4 32. Rxg7+ Kxg7 33. Qxf4 Nf5 34. g4 Rf8 35. Nd7 e5 36. Qf3 Rf7 37. gxf5 Rxd7 38. f6+ Kf8 39. Qg4 Rc7 40. Qe6 Qc5 41. b4 Qxb4 42. f7 Rxf7 43. Qxe5 Qe7 44. Qxd4 Rg7+ 45. Kf1 Be4 46. f4 Bg2+ 47. Kf2 Qh4+ 48. Ke3 Qh3+ 49. Ke2 Qg4+ 50. Ke3 Re7+ 51. Kf2 Re2+ 0-1

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.10"]
[Round "7"]
[White "Das, Sayantan"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2500"]
[BlackElo "2416"]
[PlyCount "93"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Be2 Bg4 7. Qb3 Bxf3 8. Bxf3 Qc7 9. Nc3 Nf6 10. Bg5 Bg7 11. Bxf6 exf6 12. Nb5 Qa5+ 13. c3 0-0 14. 0-0 Rfd8 15. Rad1 Bf8 16. Rd5 a6 17. Nxd6 Qc7 18. Nc4 Rxd5 19. exd5 Ne5 20. Be2 Nxc4 21. Qxc4 Qe5 22. Bf3 Bd6 23. g3 Re8 24. Kg2 h5 25. a4 Re7 26. a5 Kg7 27. Rd1 Qf5 28. Qd3 Qc8 29. Qd4 Rc7 30. Qb6 Bc5 31. Qb3 Bd6 32. Rd4 Rc5 33. Qb6 Qd7 34. c4 Qc7 35. b4 Be5 36. bxc5 Qxb6 37. cxb6 Bxd4 38. d6 Kf8 39. Bxb7 Bc5 40. Bxa6 Bxd6 41. Bb7 Bc5 42. Bd5 Ke7 43. f4 g5 44. Kf3 Bd4 45. Ke4 Bc5 46. h3 Bf2 47. Kf5 1-0

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.09"]
[Round "6"]
[White "Davtyan, David"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2362"]
[BlackElo "2500"]
[PlyCount "88"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6 8. g3 b5 9. Bg2 Bb7 10. Qe2 Nd7 11. 0-0-0 Bd5 12. Nc3 c6 13. Nxd5 cxd5 14. Rhe1 Nb6 15. Nh4 Rc8 16. Qh5 Qc7 17. Re2 Na4 18. Bxd5 Nc3 19. Bb3 Nxe2+ 20. Qxe2 Rd8 21. f4 f5 22. Nf3 0-0 23. Kb1 Bf6 24. c3 Qb6 25. Qd3 Qc7 26. Rg1 Kh8 27. Bc2 Rg8 28. Re1 Qb6 29. Nd2 b4 30. Kc1 a5 31. h3 Qc7 32. Rf1 a4 33. a3 bxa3 34. bxa3 Rc8 35. Nb1 Rgd8 36. g4 Rd5 37. gxf5 exf5 38. Rf3 Bg7 39. Kb2 Qd6 40. Bxa4 Qb6+ 41. Bb3 Rb5 42. Nd2 Rb8 43. Qc4 Qa6 44. Ka2 Qb7 1/2-1/2

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.08"]
[Round "5"]
[White "Das, Sayantan"]
[Black "Audi, Ameya"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2500"]
[BlackElo "2371"]
[PlyCount "137"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d4 d6 6. h3 e5 7. Nf3 Nbd7 8. 0-0 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 h6 12. Bf4 Ne6 13. Nxe6 Bxe6 14. Qd3 Qc8 15. Kh2 Nd7 16. b3 a6 17. Rac1 Rb8 18. Nd5 Kh7 19. Be3 Qd8 20. f4 f5 21. Bd4 Nc5 22. Qc3 Bxd5 23. exd5 Qd7 24. b4 Na4 25. Qa1 Bxd4 26. Qxd4 Qg7 27. Qd2 Qb2 28. Rc2 Qa3 29. Re2 Rxe2 30. Qxe2 Rg8 31. Qe1 a5 32. bxa5 Nc5 33. Re2 Rg7 34. Qd2 h5 35. Qd4 Qxa5 36. Qf6 Qa8 37. Bf3 Qg8 38. g4 Rf7 39. Re7 Rxe7 40. Qxe7+ Qg7 41. Qxg7+ Kxg7 42. gxh5 gxh5 43. Bxh5 b6 44. Be2 Kg6 45. Kg2 Ne4 46. a3 Nf6 47. Kf2 Nh5 48. Ke3 Kh6 49. Bd1 Kg6 50. Bc2 Kf6 51. Ba4 Kf7 52. Bd7 Kf6 53. Kf3 Ng7 54. Bc8 Nh5 55. Ba6 Kf7 56. Bb5 Kf6 57. Ba4 Ke7 58. Ke3 Kf7 59. h4 Kf6 60. Bc2 Kg6 61. Bd3 Kf6 62. Bb1 Kg6 63. Bc2 Kf6 64. a4 Kg6 65. Bd1 Kh6 66. Be2 Kg6 67. Bf3 Kh6 68. Bd1 Kg6 69. Bf3 1/2-1/2

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.07"]
[Round "3"]
[White "Das, Sayantan"]
[Black "Chitlange, Sakshi"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2500"]
[BlackElo "2224"]
[PlyCount "77"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 e6 6. Bd3 Nc6 7. Qf4 Qc7 8. Nc3 a6 9. 0-0 Nge7 10. Re1 Ng6 11. Qg3 Bb4 12. a3 Bxc3 13. bxc3 0-0 14. a4 f5 15. Ba3 Re8 16. c4 dxc4 17. Bd6 Qa5 18. Bxc4 Qc3 19. Bb3 Na5 20. Ba2 Bd7 21. Rab1 Qxc2 22. Ra1 Nb3 23. Bb1 Qc3 24. Ra3 b5 25. h4 b4 26. Rxb3 Qxb3 27. h5 Ne7 28. h6 g6 29. Qg5 Nd5 30. Nh4 Kh8 31. Ba2 Qxa2 32. Rd1 Ra7 33. Rxd5 Bxa4 34. Rc5 Qa1+ 35. Rc1 Qd4 36. Qf6+ Kg8 37. Rc8 Rf7 38. Qxe6 Qd1+ 39. Kh2 1-0

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.07"]
[Round "4"]
[White "Dhulipalla, Bala Chandra Prasad"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2408"]
[BlackElo "2500"]
[PlyCount "54"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. Qc2 c5 7. 0-0 Nc6 8. dxc5 d4 9. Bg5 Nd7 10. Bxe7 Qxe7 11. b4 Nxb4 12. Qb2 Nc6 13. Nxd4 Nxd4 14. Qxd4 Qxc5 15. e3 e5 16. Qc3 Rb8 17. Nd2 b6 18. Ne4 Qe7 19. c5 bxc5 20. Qa3 a6 21. Rfd1 Bb7 22. Rac1 Rfd8 23. Nxc5 Nxc5 24. Rxd8+ Qxd8 25. Qxc5 Rc8 26. Qa3 Rxc1+ 27. Qxc1 Bxg2 1/2-1/2

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.06"]
[Round "2"]
[White "Jacobsen, Mikkel Manosri"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2261"]
[BlackElo "2500"]
[PlyCount "89"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 c5 6. e3 Nc6 7. Nge2 e5 8. a3 d6 9. Rb1 Be6 10. Nd5 Rb8 11. Nec3 Ne7 12. b4 cxb4 13. Rxb4 Nfxd5 14. cxd5 Bd7 15. Qb3 b5 16. Qb1 e4 17. Rb3 a5 18. Bd2 Rc8 19. d4 f5 20. Bf1 b4 21. axb4 axb4 22. Rxb4 Qa5 23. Bb5 Rb8 24. 0-0 Rfc8 25. Nxe4 Rxb5 26. Nxd6 Rxb4 27. Bxb4 Qxd5 28. Nxc8 Nxc8 29. Rc1 Bc6 30. Rxc6 Qxc6 31. Qb3+ Kh8 32. Qf7 h5 33. d5 Qc1+ 34. Kg2 Qc4 35. Bf8 Qe4+ 36. f3 Qe5 37. Bxg7+ Qxg7 38. Qe8+ Qg8 39. Qe5+ Kh7 40. Qc7+ Kh6 41. Qf4+ Kh7 42. Qc7+ Kh6 43. Qf4+ Kg7 44. Qe5+ Kh7 45. Qc7+ 1/2-1/2

[Event "Figueira da Foz op 17th"]
[Site "Figueira da Foz"]
[Date "2023.11.05"]
[Round "1"]
[White "Das, Sayantan"]
[Black "Silva, Mariana Sofia Teixe"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2500"]
[BlackElo "1943"]
[PlyCount "91"]
[EventDate "2023.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd7 8. 0-0 Bd6 9. Ba3 Ne5 10. Bxd7+ Nfxd7 11. d4 Nxf3+ 12. Qxf3 Qg5 13. Nc3 Qh6 14. h3 cxd4 15. Bxd6 Qxd6 16. exd4 Nf6 17. Rfe1+ Kf8 18. Re5 Rd8 19. Rae1 h5 20. Ne2 Qb4 21. Rd1 h4 22. Nf4 Qd6 23. Rde1 Rh6 24. Qe3 Kg8 25. Rc1 b6 26. Rc2 Rf8 27. Qc1 Qb4 28. Rc8 Rxc8 29. Qxc8+ Kh7 30. Qf5+ Kh8 31. Qd3 Qa3 32. Qd2 Qd6 33. a4 Kg8 34. Qc3 Kh7 35. Qc2+ Kg8 36. Nxd5 Qa3 37. Re1 Rh5 38. Nxf6+ gxf6 39. Re8+ Kg7 40. Qc8 Qa1+ 41. Kh2 Rg5 42. Rg8+ Kh7 43. Rh8+ Kg6 44. Qc2+ f5 45. Qc6+ Kg7 46. Qh6# 1-0

[Event "Cap d'Agde op 21st"]
[Site "Cap d'Agde"]
[Date "2023.11.04"]
[Round "9"]
[White "Mehar, Chinna Reddy CH"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2361"]
[BlackElo "2486"]
[PlyCount "104"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 g6 7. Bd3 Bg7 8. Nbd2 d6 9. Qe2 a6 10. c3 Nd7 11. Rd1 e6 12. e4 e5 13. d5 h5 14. Nf1 Nf6 15. Ne3 Bh6 16. Nd2 Kf8 17. Ndc4 Kg7 18. b3 Qe7 19. a4 a5 20. Nd2 Rh7 21. Ndf1 Rah8 22. f3 Bg5 23. Ba6 Bxa6 24. Qxa6 h4 25. g4 Rb8 26. Qd3 Nd7 27. Qb5 Rhh8 28. Ke2 Nc5 29. Rb1 Ra8 30. Rh3 Bf4 31. Rh1 Nd7 32. Qd3 Nf6 33. Qd1 Rab8 34. c4 Nd7 35. Rh3 Qg5 36. Qc2 Rbc8 37. Rd1 Nc5 38. Kf2 Kf8 39. Qc3 Ke7 40. Ke2 Rcf8 41. Qc2 Kd7 42. Kf2 Kc8 43. Rh1 Kb7 44. Rg1 Re8 45. Rb1 Rhf8 46. Rh1 f5 47. gxf5 gxf5 48. Nxf5 Rxf5 49. exf5 e4 50. Re1 Nd3+ 51. Qxd3 exd3 52. Rxe8 Bg3+ 0-1

[Event "Cap d'Agde op 21st"]
[Site "Cap d'Agde"]
[Date "2023.11.03"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Bellahcene, Bilel"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2486"]
[BlackElo "2520"]
[PlyCount "82"]
[EventDate "2023.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Nbd2 Nd6 9. c3 Bf5 10. Nb3 Bxd3 11. Qxd3 0-0 12. Re1 Re8 13. Bf4 b6 14. Ne5 Nb8 15. Qf3 c6 16. Re2 Bf8 17. Rae1 Qc8 18. Nd2 Nd7 19. b3 Nxe5 20. dxe5 Nf5 21. Qh3 Qe6 22. Nf3 Ne7 23. Qxe6 fxe6 24. Nd4 Ng6 25. Bc1 Rac8 26. f4 Nh4 27. g3 c5 28. gxh4 cxd4 29. cxd4 h5 30. f5 exf5 31. Bg5 Re6 32. Kg2 Kf7 33. Kf3 g6 34. Kg3 Ba3 35. Kf3 a5 36. Rg1 Rc3+ 37. Re3 Rcc6 38. Re2 Re8 39. Rgg2 b5 40. Bf4 Bf8 41. Rc2 Ree6 1/2-1/2

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.26"]
[Round "11"]
[White "Sharma, Dinesh Kumar"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2203"]
[BlackElo "2489"]
[PlyCount "68"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[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 h6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. 0-0 d5 8. Qc2 Nc6 9. a3 Be7 10. Bf4 a4 11. Rd1 Bd7 12. Nbd2 Nh5 13. Be3 Na5 14. Ne5 Be8 15. Rac1 c6 16. c5 b5 17. cxb6 Qxb6 18. Rb1 Qb5 19. Rdc1 Rb8 20. Nd3 g5 21. g4 Nf6 22. h3 Nd7 23. f4 f6 24. Bf2 Bd6 25. fxg5 fxg5 26. e4 Bg6 27. Bf1 Qb6 28. Nc5 Bxc5 29. dxc5 Qc7 30. Qc3 Rxf2 31. Kxf2 Nb3 32. Ke1 Qf4 33. Bg2 d4 34. Qd3 Ne5 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.25"]
[Round "10"]
[White "Das, Sayantan"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2489"]
[BlackElo "2625"]
[PlyCount "136"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 e6 7. a4 Be7 8. Qg3 0-0 9. Be2 Nc6 10. Nxc6 bxc6 11. 0-0 d5 12. Rd1 a5 13. Be3 Bb7 14. e5 Nd7 15. Bh6 g6 16. Bxf8 Bxf8 17. f4 Qb6+ 18. Kh1 Nc5 19. Rab1 Rd8 20. Bf3 Be7 21. b3 Ba6 22. Qe1 Rb8 23. Na2 Nd7 24. Be2 Bb7 25. Bd3 Qa7 26. c3 Kg7 27. Nc1 h5 28. Ne2 Ba6 29. Nd4 Bxd3 30. Rxd3 Nc5 31. Rg3 Qd7 32. Re3 Ne4 33. Rxe4 dxe4 34. Qxe4 c5 35. Nb5 Qd2 36. Rf1 Rd8 37. Qe1 Qb2 38. Qb1 Rd2 39. Qxb2 Rxb2 40. g3 h4 41. gxh4 Bxh4 42. Rd1 g5 43. fxg5 Kg6 44. Nd6 Rxb3 45. Rf1 Ra3 46. Rf4 Ra1+ 47. Kg2 Ra2+ 48. Kf3 Bxg5 49. Rc4 Rxh2 50. Nb7 Rh3+ 51. Kf2 Be3+ 52. Kg2 Rh5 53. Re4 Bd2 54. Nxa5 Kf5 55. Rc4 Bf4 56. Kf3 Rh3+ 57. Ke2 Bxe5 58. Rxc5 Ke4 59. Kd2 Rh2+ 60. Kc1 f5 61. Nb3 Bf4+ 62. Kb1 Be3 63. Rc6 e5 64. a5 f4 65. a6 f3 66. Rf6 f2 67. c4 Rh1+ 68. Kc2 f1Q 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.24"]
[Round "9"]
[White "Das, Sayantan"]
[Black "Laxman, Rajaram"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2489"]
[BlackElo "2349"]
[PlyCount "59"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Re1 Bb7 10. a4 0-0 11. Bg5 h6 12. Bh4 g5 13. Nxg5 hxg5 14. Bxg5 Kg7 15. Qf3 exd4 16. Bd5 Rb8 17. a5 Ba7 18. Qg3 Ne7 19. Bxb7 Rxb7 20. Bxf6+ Kxf6 21. e5+ dxe5 22. Qxe5+ Kg6 23. Qe4+ Nf5 24. Qxb7 dxc3 25. Qxa7 cxb2 26. Qxa6+ f6 27. Ra3 Re8 28. Rf1 Nd4 29. Re3 Rh8 30. Qb7 1-0

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.23"]
[Round "8"]
[White "Setumadhav, Yellumahanthi"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1942"]
[BlackElo "2489"]
[PlyCount "56"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[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 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Ne7 8. Be3 Bxe3 9. Qxe3 0-0 10. Nc3 b5 11. 0-0-0 Nbc6 12. f4 f6 13. Be2 Qc7 14. Qd2 b4 15. Na4 d5 16. Qe3 Rb8 17. Nac5 a5 18. Bg4 Nd8 19. Bf3 Qa7 20. Rhe1 a4 21. Nd2 Rb5 22. Nd3 d4 23. Qe2 Ba6 24. Nc4 b3 25. a3 Qc7 26. Nb4 Rxb4 27. axb4 Bxc4 28. Qd2 e5 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.21"]
[Round "6"]
[White "Apoorv, Kamble"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2082"]
[BlackElo "2489"]
[PlyCount "99"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. 0-0 g6 7. a4 Bg7 8. Re1 0-0 9. Nbd2 a6 10. b4 d5 11. exd5 Nxd5 12. Ne4 Be6 13. Qb3 Kh7 14. Nc5 Rb8 15. a5 b5 16. axb6 cxb6 17. Nxe6 fxe6 18. d4 Rxf3 19. gxf3 exd4 20. Rxe6 Nde7 21. Bf4 b5 22. Bxb8 bxc4 23. Qxc4 Nxb8 24. Rae1 Nd5 25. R1e5 Nf6 26. Re7 Nbd7 27. Qxd4 Kh8 28. R5e6 a5 29. Rf7 axb4 30. Ree7 Qa5 31. Rxd7 Qg5+ 32. Kh1 Qc1+ 33. Qd1 Qxd1+ 34. Rxd1 bxc3 35. Rc7 Nh5 36. Rd8+ Kh7 37. Rdd7 Kg8 38. Rc8+ Kh7 39. Rxc3 g5 40. Rc6 Kg8 41. Rb7 Nf6 42. Rbb6 Kf7 43. Kg2 Kg6 44. Kg3 h5 45. f4 g4 46. f3 gxf3 47. Kxf3 Bh8 48. Rb5 Bg7 49. Rg5+ Kh6 50. Kg3 1-0

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.20"]
[Round "5"]
[White "Das, Sayantan"]
[Black "Puranik, Abhimanyu Sameer"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2489"]
[BlackElo "2611"]
[PlyCount "112"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Re1 0-0 10. Bg5 Rb8 11. h3 h6 12. Bh4 Bb7 13. a4 g5 14. Bg3 Re8 15. axb5 axb5 16. Bc2 exd4 17. cxd4 Nb4 18. Nbd2 Nxc2 19. Qxc2 Qd7 20. e5 Nh5 21. Bh2 f5 22. Ra3 Ng7 23. Rae3 Bd5 24. R3e2 Re6 25. exd6 Rxe2 26. Rxe2 cxd6 27. Qd3 Rf8 28. Re1 Ne6 29. Qa3 f4 30. Ne4 Bxe4 31. Rxe4 d5 32. Re5 Rc8 33. g3 Nxd4 34. Qd3 Nxf3+ 35. Qxf3 Qxh3 36. Re1 Rd8 37. Re2 Qf5 38. gxf4 Bd4 39. Kg2 g4 40. Qb3 h5 41. Qxb5 Bf6 42. Qb6 Kf7 43. Qc7+ Rd7 44. Qc2 Qxc2 45. Rxc2 d4 46. f3 d3 47. Rd2 Ke6 48. b3 Kf5 49. Rd1 Bc3 50. fxg4+ hxg4 51. Bg3 Ke4 52. Kf2 Bd4+ 53. Kg2 Be3 54. f5 Kxf5 55. Be1 d2 56. Bf2 Ke4 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.19"]
[Round "4"]
[White "Aakash Sharadchandra, Dalvi"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2196"]
[BlackElo "2489"]
[PlyCount "76"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[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 h6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 b6 7. Bd3 Bb7 8. 0-0 d6 9. Qc2 Nbd7 10. a3 Bxc3 11. Bxc3 c5 12. b4 cxd4 13. Nxd4 Qe7 14. Nf3 Rac8 15. Qb2 e5 16. Be2 Ne4 17. Rac1 Ba6 18. Nd2 Ndf6 19. Rfd1 Qe6 20. Nxe4 Nxe4 21. Bd3 Nf6 22. b5 Bb7 23. Bb4 Rfd8 24. Bf1 Ne4 25. a4 Qg6 26. h3 f5 27. a5 Kh8 28. axb6 axb6 29. Be1 Rf8 30. f3 Ng5 31. Kf2 f4 32. e4 Bxe4 33. fxe4 f3 34. Kg1 f2+ 35. Bxf2 Nxh3+ 36. Kh2 Nxf2 37. Re1 Qh5+ 38. Kg1 Qh1# 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.18"]
[Round "3"]
[White "Das, Sayantan"]
[Black "Pawar, Harshit"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2489"]
[BlackElo "1970"]
[PlyCount "65"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c6 2. e4 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. g4 Bg6 7. Bb5+ Nc6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. Bd3 Kf7 13. Ne2 Bd6 14. h5 gxh5 15. gxh5 f5 16. c3 Nf6 17. Nf4 Ne4 18. Qf3 Qb6 19. Ne2 Be7 20. Qg2 Bf6 21. f3 Nd6 22. Nf4 Nxd4 23. cxd4 Qxd4 24. Qg6+ Ke7 25. Qg3 Kd7 26. Ke2 Qe5+ 27. Kf2 Qd4+ 28. Be3 Qxb2+ 29. Ne2 Qa3 30. Rad1 g5 31. Bxg5 Rhg8 32. f4 e5 33. Bxf5+ 1-0

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.17"]
[Round "2"]
[White "Patil, Priyanshu"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1835"]
[BlackElo "2489"]
[PlyCount "74"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Nf6 7. 0-0 b4 8. Nb1 d5 9. e5 Nfd7 10. f4 g6 11. c4 bxc3 12. bxc3 Nc6 13. Nd2 Be7 14. Rb1 Rb8 15. c4 Nb6 16. cxd5 Nxd5 17. Qa4 Qd7 18. Nc4 Ncb4 19. Qxd7+ Kxd7 20. a3 Nc2 21. Rb2 Nd4 22. Nxd4 cxd4 23. Bd2 Bc6 24. Rfb1 Rxb2 25. Rxb2 h5 26. Bf3 h4 27. Kg2 Bc5 28. g4 Rc8 29. Be4 Bb5 30. Kh3 Ne3 31. Bxe3 dxe3 32. Kxh4 Bxc4 33. dxc4 Bxa3 34. Rb7+ Ke8 35. Bd3 Rd8 36. Rb3 Bc5 37. Kg3 Rxd3 0-1

[Event "IND-ch 60th"]
[Site "Pune"]
[Date "2023.08.16"]
[Round "1"]
[White "Das, Sayantan"]
[Black "Tajane, Ganesh"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2489"]
[BlackElo "1674"]
[PlyCount "67"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Qc2 e6 6. b3 Bd6 7. Bb2 Qe7 8. Be2 a6 9. d4 dxc4 10. bxc4 e5 11. 0-0 0-0 12. Nd2 c5 13. d5 Re8 14. Bd3 Nf8 15. a4 Ng4 16. Nce4 Bc7 17. h3 Nh6 18. Ng3 a5 19. Rae1 Qh4 20. Nf3 Qe7 21. Bc3 Ra6 22. Rb1 Rf6 23. Nd2 b6 24. Rbe1 g5 25. Nh5 Rg6 26. g4 Nxg4 27. hxg4 Bxg4 28. Bxg6 Nxg6 29. Ng3 Bh3 30. f3 Qd7 31. Nde4 Qe7 32. Nh5 Rd8 33. Nhf6+ Kg7 34. Qh2 1-0

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.05"]
[Round "8"]
[White "Bharath, Subramaniyam H"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2488"]
[BlackElo "2484"]
[PlyCount "111"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nf6 9. Qe2 Be7 10. Bd2 0-0 11. Rae1 Re8 12. b3 Bb7 13. f4 Nd7 14. Na4 c5 15. c4 d4 16. e5 g6 17. Be4 Bxe4 18. Qxe4 Qc7 19. g4 Bf8 20. Nb2 a5 21. f5 exf5 22. gxf5 Nxe5 23. Bf4 f6 24. fxg6 Rad8 25. Nd3 Qg7 26. Bxe5 fxe5 27. Kh1 hxg6 28. Rg1 Kh7 29. Rg3 Qf6 30. Rf3 Qd6 31. Rg1 Re6 32. Qh4+ Kg8 33. Rh3 Bg7 34. Nxc5 Qc6+ 35. Ne4 Rf6 36. Rxg6 Rxg6 37. Qxd8+ Bf8 38. Qd5+ Qxd5 39. cxd5 Bb4 40. Rf3 Kg7 41. a3 Bxa3 42. Rg3 Kf7 43. Rxg6 Kxg6 44. Kg2 Bc1 45. Kf3 d3 46. h4 Bh6 47. Nc5 Kf5 48. d6 d2 49. Ke2 Kf6 50. h5 Kf7 51. Nd3 Bg7 52. Nc5 Bh6 53. Nb7 Ke6 54. Nd8+ Kf6 55. d7 Ke7 56. Nf7 1-0

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.04"]
[Round "7"]
[White "Das, Sayantan"]
[Black "Iniyan, Panneerseluam"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "2484"]
[BlackElo "2525"]
[PlyCount "73"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qe2 0-0 11. Be3 Bxe3 12. Qxe3 f6 13. Rd1 f5 14. Nbd2 Qe7 15. a4 Na5 16. Bc2 c5 17. axb5 axb5 18. b4 cxb4 19. cxb4 Nc6 20. Bb3 Nxb4 21. Rxa8 Rxa8 22. Nd4 f4 23. Qf3 Nxd2 24. Rxd2 Ra1+ 25. Rd1 Rxd1+ 26. Qxd1 Bf7 27. Qd2 Bg6 28. h3 h6 29. e6 Nd3 30. Bc2 Qa3 31. Bxd3 Qxd3 32. Qxf4 Qe4 33. Qd2 Bf5 34. Nxf5 Qb1+ 35. Kh2 Qxf5 36. Qe1 Qe4 37. Qa5 1/2-1/2

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.03"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Omelja, Artem"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2484"]
[BlackElo "2457"]
[PlyCount "31"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. 0-0 Bd6 7. d4 Nxe4 8. dxe5 Bc5 9. Qe2 Bf5 10. Be3 Qe7 11. Bxc5 Nxc5 12. Nc3 0-0-0 13. Qe3 Kb8 14. Nd4 Bc8 15. Rfe1 Ne6 16. Nce2 1/2-1/2

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.03"]
[Round "5"]
[White "Girel, Joseph"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2439"]
[BlackElo "2484"]
[PlyCount "134"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e4 Bb4 7. Nd2 0-0 8. Bxc4 Nb6 9. Qb3 c5 10. Be2 Bd7 11. a3 Bxc3 12. bxc3 Ba4 13. Qb2 cxd4 14. cxd4 Bc6 15. f3 Na4 16. Qb4 a5 17. Qc4 Rc8 18. Qd3 Be8 19. Qe3 Nc3 20. Bc4 Bb5 21. Qxc3 Bxc4 22. Rc1 b5 23. Kf2 Nh5 24. Bg3 f5 25. Be5 Qh4+ 26. g3 Qh3 27. Qe3 fxe4 28. Nxe4 Bd5 29. Rc5 h6 30. Bd6 Rxc5 31. dxc5 Rf7 32. Qd3 b4 33. axb4 axb4 34. Nd2 Nf6 35. Ke1 Ra7 36. Be5 Ra3 37. Qd4 Rc3 38. Rf1 Qxh2 39. Qf2 Qxf2+ 40. Kxf2 Rxc5 41. Ra1 Rc2 42. Ke3 b3 43. Ra5 Nd7 44. Bd4 Ra2 45. Rb5 Ra8 46. Bb2 Ra2 47. Bd4 Kf7 48. Kd3 h5 49. Ne4 Rg2 50. Ke3 Nf6 51. Kf4 Kg6 52. Nc3 Bc4 53. Rc5 Nd5+ 54. Nxd5 Bxd5 55. Rc8 Rc2 56. Rxc2 bxc2 57. Bb2 Kh6 58. Ke3 g5 59. f4 g4 60. Kf2 Kg6 61. Bc1 Kf5 62. Ke3 Bc6 63. Bd2 Bf3 64. Bc1 Bd1 65. Bd2 h4 66. gxh4 g3 67. h5 Bxh5 0-1

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.02"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Golubka, Petr"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2484"]
[BlackElo "2383"]
[PlyCount "105"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. h4 Qd7 6. h5 h6 7. Qg4 Bf8 8. b4 Ne7 9. Bd3 Nf5 10. Nge2 c5 11. bxc5 bxc5 12. dxc5 Ba6 13. Ng3 Nxg3 14. Qxg3 Qc6 15. 0-0 Nd7 16. Be3 Bxd3 17. cxd3 Bxc5 18. Qxg7 Ke7 19. Na4 d4 20. Nxc5 Rag8 21. Bxh6 Qxc5 22. Rac1 Qxe5 23. Qxe5 Nxe5 24. Rc7+ Kf6 25. f4 Ng4 26. Bg5+ Kg7 27. Rb1 Rxh5 28. Rbb7 Rf8 29. Rxa7 Kg6 30. g3 e5 31. Kg2 f6 32. Bh4 Rb8 33. Rab7 Rxb7 34. Rxb7 exf4 35. Rb4 Rf5 36. gxf4 Rxf4 37. Kg3 Ne5 38. Kxf4 Nxd3+ 39. Ke4 Nxb4 40. a4 d3 41. Be1 f5+ 42. Ke5 Nc6+ 43. Kd5 Kh5 44. Kc4 Ne5+ 45. Kc3 Kg4 46. a5 Kf3 47. a6 Nc6 48. Kxd3 f4 49. Bd2 Kg2 50. Bxf4 Nb4+ 51. Kc4 Nxa6 52. Kb5 Nb8 53. Bxb8 1/2-1/2

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.01"]
[Round "2"]
[White "Das, Sayantan"]
[Black "Pichon, Ewen"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2484"]
[BlackElo "2267"]
[PlyCount "71"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d3 fxe4 6. dxe4 Nf6 7. 0-0 d6 8. Nc3 Be7 9. Qd3 0-0 10. Qc4+ Kh8 11. Bxc6 bxc6 12. Qxc6 Rb8 13. Qc4 h6 14. b3 a5 15. Qd3 Qe8 16. Nd2 Nh5 17. Nd5 Bd8 18. Nc4 Nf4 19. Nxf4 exf4 20. f3 Ba6 21. Bb2 Qe6 22. Bc3 Rb5 23. Rfe1 Rg5 24. Kh1 a4 25. Qd4 Bxc4 26. bxc4 Bf6 27. e5 Bxe5 28. Qe4 Qd7 29. Qd3 Re8 30. Rad1 Qf7 31. Bd2 Rg6 32. Re4 Rge6 33. Rde1 R6e7 34. Qd5 Qf8 35. h3 g5 36. c5 1-0

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.08.01"]
[Round "3"]
[White "Eugene, Nathael"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1955"]
[BlackElo "2484"]
[PlyCount "68"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. dxc5 Bxc5 9. a3 Re8 10. b4 Bf8 11. Bb2 a5 12. b5 a4 13. Nc3 Be6 14. Qd4 Qa5 15. Rad1 Nbd7 16. Rfe1 Bc5 17. Qd3 Qa7 18. Nd4 Bg4 19. Nxd5 Bxd1 20. Rxd1 Nxd5 21. Nf5 Bxf2+ 22. Kh1 N5f6 23. Nxg7 Qe3 24. Qf5 Kxg7 25. Bxb7 Rad8 26. Rxd7 Qh6 27. Rxd8 Rxd8 28. Be4 Rd1+ 29. Kg2 Bd4 30. Bb7 Bf2 31. Qxf2 Rd2 32. Bxf6+ Kg8 33. Bd4 Rxf2+ 34. Bxf2 Qd6 0-1

[Event "Creon op 27th"]
[Site "Creon"]
[Date "2023.07.31"]
[Round "1"]
[White "Bruneau, Laurent"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2163"]
[BlackElo "2484"]
[PlyCount "144"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. b3 b6 7. Bb2 Bb7 8. c4 Nbd7 9. Nc3 e6 10. Qc2 Qe7 11. b4 c5 12. dxc5 dxc5 13. b5 Ne4 14. Nxe4 Bxb2 15. Qxb2 Bxe4 16. Nd2 Bb7 17. Bf3 Bxf3 18. Nxf3 e5 19. e4 Rfe8 20. a4 Nf6 21. Rfe1 Rad8 22. a5 Qe6 23. axb6 axb6 24. Qc3 Rd7 25. g3 Nh5 26. Red1 Rxd1+ 27. Rxd1 Nf6 28. Qd3 Kg7 29. Kg2 h6 30. h3 Re7 31. Qc2 Ra7 32. Rd8 Qe7 33. Qd3 Nxe4 34. Rd5 Nf6 35. Rxe5 Qb7 36. Qc3 Ra4 37. g4 Qa8 38. Re3 g5 39. Kg3 Qb8+ 40. Qe5 Qd8 41. Nxg5 Rxc4 42. Rf3 Qd4 43. Nxf7 Qxe5+ 44. Nxe5 Rb4 45. Ra3 Ne4+ 46. Kg2 Rxb5 47. f4 Rb4 48. Ra7+ Kf8 49. f5 Rb2+ 50. Kf3 Ng5+ 51. Ke3 Rb3+ 52. Ke2 Rb2+ 53. Ke3 Rb1 54. f6 Re1+ 55. Kf4 Ne6+ 56. Kf5 Nd4+ 57. Kg6 Rxe5 58. Rh7 Rg5+ 59. Kxh6 Nf3 60. Rb7 c4 61. Rxb6 Rg8 62. Rb7 Ne5 63. Rc7 Rg6+ 64. Kh5 Rxf6 65. Rc5 Nf7 66. g5 Rf4 67. h4 Nd6 68. Rc7 Nf5 69. g6 Ng7+ 70. Kh6 Rxh4+ 71. Kg5 Ne6+ 72. Kxh4 Nxc7 0-1

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.29"]
[Round "9"]
[White "Das, Sayantan"]
[Black "Pantzar, Milton"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2484"]
[BlackElo "2442"]
[PlyCount "111"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Nc3 Qa6 9. Qd1 Ne7 10. Ne2 Nf5 11. 0-0 Be7 12. Ng3 Nxh4 13. Nxh4 Bxh4 14. Nxh5 g6 15. Nf4 Nd7 16. g3 Be7 17. Kg2 0-0-0 18. Be3 Rh7 19. Rh1 Rdh8 20. Rxh7 Rxh7 21. b3 Qa5 22. Qd3 Qd8 23. Rh1 Rxh1 24. Kxh1 b5 25. c3 Kb7 26. Kg2 Nf8 27. c4 bxc4 28. bxc4 dxc4 29. Qxc4 Qa5 30. Qe2 Nd7 31. Kh2 Qd8 32. Qf3 Nb6 33. Nd3 Qe8 34. Kg2 Bf8 35. Bd2 Nd5 36. Kg1 Qd7 37. Bh6 Ba3 38. Qd1 Kc8 39. Qf3 Nc7 40. Nf4 Nb5 41. Ne2 a5 42. Qb3 Qd5 43. Qc2 Kb7 44. Be3 Bb4 45. Qb2 Qc4 46. Nf4 a4 47. Kg2 a3 48. Qe2 Qxe2 49. Nxe2 c5 50. dxc5 Kc6 51. Kf3 Bxc5 52. Ke4 Bxe3 53. Kxe3 Kd5 54. Kd3 Kxe5 55. Kc4 Nd6+ 56. Kb4 1/2-1/2

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.28"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Movsesian, Sergei"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2484"]
[BlackElo "2617"]
[PlyCount "60"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 d6 8. Nxc6 bxc6 9. Bc4 Nf6 10. 0-0-0 Rb8 11. h4 h5 12. Bb3 Ng4 13. Bf4 Ne5 14. Qg3 f6 15. Bd2 c5 16. f4 Ng4 17. Bc4 Rb4 18. Be2 Qb7 19. b3 c4 20. Bxg4 hxg4 21. Qxg4 cxb3 22. cxb3 a5 23. Qg6+ Qf7 24. Qxf7+ Kxf7 25. g3 a4 26. Kc2 axb3+ 27. axb3 Be7 28. Ra1 Bb7 29. Rhe1 Rc8 30. Ra4 Rxa4 1/2-1/2

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.27"]
[Round "7"]
[White "Abdrlauf, Elham"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2522"]
[BlackElo "2484"]
[PlyCount "95"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 Nf6 7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3 Nd7 10. Ne2 g6 11. d4 Bg7 12. d5 Nd4 13. Bxd7+ Qxd7 14. Qd3 f5 15. f3 0-0 16. Be3 Nxe2+ 17. Qxe2 Rf7 18. Rfc1 Qe7 19. c5 Qh4 20. cxd6 cxd6 21. Rc4 Bh6 22. Rac1 Bxe3+ 23. Qxe3 fxe4 24. Rxe4 Qf6 25. Rc2 Raf8 26. Kh2 Qd8 27. Rb4 Rc7 28. Rbc4 Rxc4 29. Rxc4 Qa5 30. Qh6 Qd8 31. Qd2 Kg7 32. Qc3 Qf6 33. a4 Rf7 34. b4 Rd7 35. b5 axb5 36. axb5 Qf7 37. Qd3 Rc7 38. Kh1 h5 39. b6 Rxc4 40. Qxc4 Kh6 41. Qc1+ g5 42. Qc4 Kg6 43. Qe4+ Kg7 44. Qd3 Kh6 45. Qc4 Kg6 46. Qe4+ Kg7 47. Qd3 Kh6 48. Qc4 1/2-1/2

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.26"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Coenen, Michael"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2484"]
[BlackElo "2295"]
[PlyCount "65"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Rb8 9. d3 d6 10. axb5 axb5 11. c3 Re8 12. Nbd2 Bf8 13. Nf1 h6 14. Ng3 g6 15. h3 Be6 16. Bxe6 Rxe6 17. d4 d5 18. exd5 Qxd5 19. dxe5 Qxd1 20. Rxd1 Nxe5 21. Nxe5 Rxe5 22. Bf4 Rc5 23. Ra7 Nd5 24. b4 Nxc3 25. bxc5 Nxd1 26. c6 Nc3 27. Rxc7 Nd5 28. Rb7 Rc8 29. Be5 Rxc6 30. Rxb5 Nb6 31. Bd4 Nd7 32. Ne4 Bg7 33. Bxg7 1/2-1/2

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.25"]
[Round "5"]
[White "Costa, Leonardo"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2314"]
[BlackElo "2484"]
[PlyCount "74"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nc6 8. Nxc6 Bxc6 9. Re1 Qb8 10. a4 bxa4 11. Nxa4 Bd6 12. h3 Ne7 13. Be3 Bh2+ 14. Kh1 Bf4 15. b3 0-0 16. Qd2 Bxe3 17. Qxe3 f5 18. exf5 Nxf5 19. Qe5 Qa7 20. Nc5 Bd5 21. Ne4 Qb6 22. Re2 a5 23. Nc3 Bc6 24. Be4 Rac8 25. Rd2 h6 26. Qxa5 Ng3+ 27. Kg1 Qxa5 28. Rxa5 Nxe4 29. Nxe4 Bxe4 30. Rxd7 Rxc2 31. f3 Bc6 32. Rc7 Rf7 33. Rc8+ Rf8 34. Rc7 Rf6 35. Ra6 e5 36. b4 Rg6 37. g4 Rd6 0-1

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.24"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Navaratnam, Rohan Shan Tze"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2484"]
[BlackElo "2315"]
[PlyCount "109"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 c6 5. Nf3 d6 6. h3 0-0 7. Bb3 Nbd7 8. 0-0 Bb6 9. Na4 Bc7 10. c4 Re8 11. Nc3 Nc5 12. Bc2 Bb6 13. Be3 h6 14. b4 Ne6 15. Qd2 Nh5 16. Ne2 Qf6 17. d4 exd4 18. Nfxd4 Ng5 19. f3 d5 20. exd5 cxd5 21. c5 Bc7 22. f4 Qe7 23. fxg5 Qxe3+ 24. Qxe3 Rxe3 25. gxh6 gxh6 26. Rad1 Be6 27. Kf2 Ra3 28. Bb3 Be5 29. Rfe1 a5 30. Nb5 Rxb3 31. axb3 axb4 32. Kf3 Nf6 33. Nf4 Bxf4 34. Kxf4 Ra2 35. Nd4 Ne4 36. Re2 Ra3 37. Rc1 Bd7 38. Rb2 Ra6 39. Ke3 Rg6 40. Ra2 h5 41. Ra8+ Kg7 42. Rc2 Rg3+ 43. Nf3 Bc6 44. Kf4 Rg6 45. Nd4 Rf6+ 46. Nf5+ Kg6 47. g4 Bd7 48. Rg8+ Kh7 49. Rb8 Bc6 50. Ra2 Nxc5 51. Raa8 Nd3+ 52. Kg5 Rg6+ 53. Kh4 Rg7 54. Rh8+ Kg6 55. Rh6# 1-0

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.23"]
[Round "3"]
[White "Redzisz, Michal"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2269"]
[BlackElo "2484"]
[PlyCount "76"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 Nf5 8. Nc2 cxd4 9. cxd4 Be7 10. 0-0 0-0 11. Kh1 Rc8 12. Bd3 f6 13. g4 fxe5 14. dxe5 Nh4 15. Nxh4 Bxh4 16. f4 g5 17. Qe2 Qe7 18. b4 Nxb4 19. Nxb4 Qxb4 20. Bd2 Qe7 21. Rab1 Rf7 22. f5 Bc6 23. Bb4 Qd7 24. Bd6 Re8 25. fxe6 Qxe6 26. Rxf7 Qxf7 27. Kg1 Qf4 28. Rf1 Qd4+ 29. Kg2 Bd7 30. Bf5 Bc6 31. Qf3 Qf4 32. Qd3 d4+ 33. Kh3 Qe3+ 34. Qxe3 dxe3 35. Bd3 Bf2 36. Bc4+ Kg7 37. Rc1 Bf3 38. Rc2 h5 0-1

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.21"]
[Round "1"]
[White "Aepfler, Christian"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2149"]
[BlackElo "2484"]
[PlyCount "62"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 c4 7. Be2 Be7 8. b3 cxb3 9. axb3 0-0 10. Ne5 Bf5 11. Bd3 Qc8 12. Re1 Ne4 13. Ba3 Bxa3 14. Nxa3 f6 15. Nec4 dxc4 16. Bxe4 cxb3 17. Qd3 Bxe4 18. Qxb3+ Kh8 19. Rxe4 Nc6 20. c3 Qd7 21. Rae1 Rac8 22. g3 b6 23. Qe6 Qxe6 24. Rxe6 Na5 25. R1e3 Kg8 26. Re7 Nc6 27. R7e6 Rfd8 28. Nb5 Rd5 29. Nd6 Rf8 30. Nf5 Rxf5 31. Rxc6 Rg5 1/2-1/2

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.18"]
[Round "9"]
[White "Silwal, Purushottam"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1828"]
[BlackElo "2508"]
[PlyCount "68"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[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. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. 0-0 c4 7. Re1+ Be7 8. Be2 0-0 9. b3 cxb3 10. axb3 Nc6 11. Ba3 Bxa3 12. Nxa3 Ne4 13. Bd3 Bf5 14. Qc1 a6 15. Qf4 Bg6 16. Ne5 Nxd4 17. f3 Ne6 18. Qe3 d4 19. Qc1 Nc3 20. Nxg6 hxg6 21. Bxg6 Qf6 22. Bd3 Nf4 23. Qd2 b5 24. Nb1 Rfe8 25. Nxc3 dxc3 26. Rxe8+ Rxe8 27. Re1 Qd4+ 28. Kf1 Rxe1+ 29. Qxe1 Nxd3 30. Qe8+ Kh7 31. cxd3 c2 32. Qe1 Qf4 33. g3 Qxf3+ 34. Kg1 Qd1 0-1

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.17"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Mehdi, Hasan Parag"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2508"]
[BlackElo "2212"]
[PlyCount "63"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[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. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. 0-0 b5 7. Bb3 d6 8. Nd5 Be6 9. c3 Bxd5 10. exd5 Ne7 11. d4 exd4 12. Nxd4 0-0 13. Bg5 Ng6 14. Nc6 Qd7 15. Bxf6 gxf6 16. Bc2 f5 17. Qf3 f4 18. Rfe1 Rae8 19. Rxe8 Rxe8 20. Qh5 f5 21. Bxf5 Qg7 22. Rf1 Bb6 23. h3 Bc5 24. Rd1 Bb6 25. Nd4 Re5 26. Nc6 Re8 27. Qg4 Qf6 28. Bxg6 hxg6 29. Kf1 b4 30. Nxb4 Re5 31. Nc6 Re4 32. Re1 1-0

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.17"]
[Round "7"]
[White "Jaiswal, Rupesh"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2146"]
[BlackElo "2508"]
[PlyCount "210"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[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. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 h6 9. dxc5 Bxc5 10. a3 Re8 11. b4 Bf8 12. Bb2 a5 13. b5 Be6 14. Nd4 Nbd7 15. Na4 Bg4 16. f3 Bh5 17. Nb3 Qc7 18. Bd4 Qc4 19. Nb2 Qxb5 20. a4 Qc6 21. Qd2 b6 22. Rf2 Rac8 23. Nd3 Bg6 24. Ra2 Bxd3 25. cxd3 Nc5 26. Nxc5 Bxc5 27. Bxc5 Qxc5 28. d4 Qc1+ 29. Bf1 Re1 30. Kg2 Qxd2 31. Rfxd2 Rcc1 32. Ba6 Kf8 33. Rab2 Rb1 34. Kf2 Ke7 35. Bd3 Rxb2 36. Rxb2 Re6 37. Rc2 Ne8 38. Bb5 Kd8 39. Bc6 Nc7 40. h4 g5 41. hxg5 hxg5 42. g4 Rh6 43. Kg2 Ne6 44. Bb7 Nxd4 45. Rc8+ Kd7 46. Rg8 Ne6 47. Bc8+ Ke7 48. Bxe6 Rxe6 49. Rxg5 Re2+ 50. Kg3 Ra2 51. Rxd5 Rxa4 52. g5 Rb4 53. Re5+ Kf8 54. Rd5 a4 55. Rd8+ Ke7 56. Ra8 Rb5 57. Rxa4 Rxg5+ 58. Kf4 Rc5 59. Ra7+ Kf6 60. Rb7 Rc4+ 61. Kg3 Rb4 62. Rb8 Rb1 63. Kf4 Rb4+ 64. Kg3 Kf5 65. Rb7 f6 66. Rb8 Rb1 67. Rb7 Ke6 68. Rb8 Ke5 69. Re8+ Kf5 70. Rb8 b5 71. Rb7 Ke6 72. Kf4 Rb4+ 73. Kg3 f5 74. f4 Kd6 75. Rf7 Ke6 76. Rb7 Rb1 77. Kh4 Rh1+ 78. Kg3 Rg1+ 79. Kh3 Kd5 80. Rxb5+ Ke4 81. Rb4+ Kf3 82. Kh2 Rg8 83. Rb3+ Kxf4 84. Rb4+ Kg5 85. Kg3 Ra8 86. Rc4 Ra3+ 87. Kg2 Kf6 88. Kf2 Ke5 89. Rb4 Rh3 90. Rb5+ Kf4 91. Rb4+ Kg5 92. Ra4 Rh2+ 93. Kf3 Rb2 94. Rc4 Rb3+ 95. Kf2 f4 96. Rc8 Rb6 97. Rg8+ Rg6 98. Rxg6+ Kxg6 99. Kf3 Kf5 100. Kf2 Ke4 101. Ke2 f3+ 102. Kf2 Kf4 103. Kf1 Ke3 104. Ke1 f2+ 105. Kf1 Kf3 1/2-1/2

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.16"]
[Round "5"]
[White "Bhandari, Kshitiz"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2028"]
[BlackElo "2508"]
[PlyCount "54"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 Qb6 7. Nc2 Ne5 8. Bg2 Nxc4 9. 0-0 d5 10. b3 Nd6 11. Be3 Qd8 12. Bd4 Be7 13. Ne3 0-0 14. Qd3 Nd7 15. f4 Bf6 16. Bxf6 Nxf6 17. g4 Qb6 18. Kh1 Bd7 19. g5 Nfe4 20. Nxe4 dxe4 21. Qd2 Rfd8 22. Ng4 Nf5 23. Qc2 Bc6 24. Qc3 Qd4 25. Qh3 Rac8 26. Rac1 Bb5 27. Rce1 Rc3 0-1

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.16"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Amer, Karim"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2508"]
[BlackElo "2046"]
[PlyCount "61"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[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 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 e5 7. Be3 b6 8. Nbd2 Ne7 9. Nc4 Qc7 10. a4 0-0 11. a5 Be6 12. Qc1 f5 13. Ng5 Bxc4 14. dxc4 f4 15. Ne6 Qc8 16. Nxf8 fxe3 17. axb6 e2 18. Re1 Bxf8 19. Rxa7 Rb8 20. Rxe2 Rxb6 21. b3 Ra6 22. Rxa6 Qxa6 23. Rd2 g5 24. Rd8 Ng6 25. g3 Qa5 26. Qd1 Qc3 27. Kg2 Kf7 28. Rd3 Qb2 29. Qh5 Kg8 30. Rd7 Be7 31. Rxe7 1-0

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.15"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Mohammed Abdul, Malek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2508"]
[BlackElo "2113"]
[PlyCount "55"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 c6 5. Be3 b5 6. e5 dxe5 7. dxe5 Nfd7 8. Nxb5 Nxe5 9. Qxd8+ Kxd8 10. Nxa7 Be6 11. f4 Ned7 12. Bf3 Bg7 13. 0-0-0 Kc7 14. Nb5+ Kb7 15. a3 Nb6 16. Bd4 f6 17. Re1 Bd7 18. Rxe7 Rg8 19. Ne2 Ra5 20. Nd6+ Kc7 21. Bxb6+ Kxb6 22. Nc4+ Kb5 23. Nxa5 Kxa5 24. Rd1 Bc8 25. Nd4 Kb6 26. b4 f5 27. a4 Bxd4 28. Rxd4 1-0

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.15"]
[Round "3"]
[White "Lama, Surbir"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2032"]
[BlackElo "2508"]
[PlyCount "50"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Rb1 Nf6 4. e4 e6 5. Nf3 d5 6. d3 Be7 7. a3 0-0 8. Bg5 d4 9. Ne2 h6 10. Bxf6 Bxf6 11. g3 a6 12. Bg2 Rb8 13. 0-0 b5 14. Nd2 Ne5 15. Qc2 Bd7 16. h3 bxc4 17. Nxc4 Nxc4 18. dxc4 d3 19. Qxd3 Ba4 20. Qxd8 Rfxd8 21. b4 Bc2 22. Rbc1 Rd2 23. Nf4 Bb2 24. Rce1 cxb4 25. axb4 Rxb4 0-1

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.14"]
[Round "2"]
[White "Das, Sayantan"]
[Black "Dorji, Dechen"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2508"]
[PlyCount "39"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 Nc6 6. d5 Ne5 7. f4 Bg4 8. Qd4 f6 9. fxe5 e6 10. exf6 Qxf6 11. e5 Qg6 12. Bb5+ Ke7 13. Nge2 Bf5 14. 0-0 Rd8 15. Qh4+ Kf7 16. Nf4 Bc5+ 17. Kh1 Qg4 18. dxe6+ Bxe6 19. Nxe6+ Kg6 20. Qxg4# 1-0

[Event "South Asian Chess Council-ch"]
[Site "Godawari"]
[Date "2023.06.14"]
[Round "1"]
[White "Das, Sayantan"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2508"]
[BlackElo "2415"]
[PlyCount "116"]
[EventDate "2023.06.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NEP"]
[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 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Nf5 10. Nb3 Qa6 11. Qd1 b6 12. Bg5 c5 13. c3 Nc6 14. Nc1 Rc8 15. Ne2 Be7 16. Ng3 Nxg3 17. fxg3 Bf8 18. Qd2 Ne7 19. Rf2 Nf5 20. Qf4 Qd3 21. Re1 cxd4 22. cxd4 Bb4 23. Ree2 Qb1+ 24. Kh2 Qxa2 25. g4 hxg4 26. Qxg4 Qb1 27. Qf4 Rc7 28. g4 Ne7 29. h5 Qd1 30. Kg2 Ng8 31. Qe3 Nh6 32. Rf1 Qa4 33. Kg3 Qb5 34. Rc1 Rxc1 35. Qxc1 0-0 36. Qe3 Rc8 37. Rf2 Bf8 38. Bxh6 gxh6 39. g5 Qc4 40. gxh6 Qc1 41. Rd2 Be7 42. Qf4 Kh8 43. h7 Rf8 44. Kh2 Kxh7 45. Qe3 Rg8 46. Qd3+ Kh6 47. Qe3+ Bg5 48. Nxg5 Rxg5 49. b4 a5 50. bxa5 bxa5 51. Qf4 Qg1+ 52. Kh3 Kg7 53. Qf3 Kf8 54. Rb2 Kg7 55. Rd2 Kh6 56. Qf6+ Kxh5 57. Qxf7+ Rg6 58. Qh7+ Rh6 0-1

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.11"]
[Round "9"]
[White "Isanzhulov, Arystan"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2408"]
[BlackElo "2508"]
[PlyCount "59"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[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. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. dxc5 Bxc5 9. Nc3 h6 10. a3 Re8 11. Qd3 a6 12. b4 Ba7 13. Bb2 Nc6 14. Rad1 Be6 15. Ne2 Ne4 16. Nf4 Qb6 17. Nd4 Rad8 18. Nxc6 Nxf2 19. Qd4 Nxd1 20. Nxa7 Qxd4+ 21. Bxd4 Bg4 22. h3 Ne3 23. hxg4 Nxf1 24. Kxf1 Rd6 25. Nxd5 Rde6 26. Bf3 Rd8 27. a4 Red6 28. c4 Re6 29. Kf2 Kh7 30. b5 1-0

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.10"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Suyarov, Mukhammadzokhid"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2508"]
[BlackElo "2347"]
[PlyCount "100"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Ba6 10. d3 Qc7 11. Qe2 Rfd8 12. Nb5 Qd7 13. d4 cxd4 14. exd4 Ne4 15. Rfd1 Qb7 16. Rac1 Rac8 17. cxd5 exd5 18. Bh3 Ra8 19. a4 Re8 20. Qf1 g6 21. Qd3 Bf8 22. Qc2 Bxb5 23. axb5 Nb4 24. Qc7 Qxc7 25. Rxc7 a6 26. Ne5 axb5 27. f3 Ng5 28. Bd7 Rxe5 29. dxe5 Ra2 30. f4 Bc5+ 31. Kh1 Ne4 32. Ra1 Rxb2 33. Ra8+ Kg7 34. Be6 Nc2 35. Rxf7+ Kh6 36. Bxd5 Ne3 37. Bxe4 Ng4 38. Bg2 Nf2+ 39. Kg1 Nd3+ 40. Kh1 Rb1+ 41. Bf1 Rxf1+ 42. Kg2 Rg1+ 43. Kf3 Nxe5+ 44. fxe5 Rf1+ 45. Ke4 Rxf7 46. e6 Rf2 47. h4 Re2+ 48. Kd5 Rd2+ 49. Ke4 Rd4+ 50. Kf3 Rd3+ 0-1

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.09"]
[Round "7"]
[White "Ansat, Aldiyar"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2384"]
[BlackElo "2508"]
[PlyCount "78"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 h6 9. h3 Re8 10. a5 Bf8 11. d5 b5 12. Bf1 b4 13. dxc6 bxc3 14. cxd7 Qxd7 15. a6 Qc6 16. b4 Be6 17. b5 Qc7 18. Ba3 Bc4 19. Bxd6 Bxd6 20. Bxc4 Bc5 21. Qe2 Nh5 22. Bd5 Rac8 23. Nh4 Nf4 24. Qg4 h5 25. Qf3 Qb6 26. Nf5 Rcd8 27. Ne3 Qf6 28. Rad1 Rd6 29. Bc6 Red8 30. Rxd6 Rxd6 31. Rd1 Rd2 32. Rxd2 cxd2 33. Qd1 Qd6 34. Nd5 Qh6 35. b6 Nxd5 36. bxa7 Bxa7 37. exd5 Qf4 38. c4 Qxf2+ 39. Kh2 Qe1 0-1

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.07"]
[Round "5"]
[White "Atabayev, Saparmyrat"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2433"]
[BlackElo "2508"]
[PlyCount "96"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[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 c6 4. Nc3 dxc4 5. a4 Bb4 6. g3 Nf6 7. Bg2 Nbd7 8. 0-0 0-0 9. Qc2 a5 10. Rd1 Qe7 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bf4 f5 14. h4 Qc5 15. Na2 Nxe5 16. Nxb4 axb4 17. Be3 Qe7 18. Bd4 Ra5 19. Rac1 f4 20. Qe4 Ng4 21. Bb6 Ra6 22. a5 e5 23. Qxc4+ Be6 24. Qc5 Qf7 25. Rd6 Raa8 26. Qxb4 Nf6 27. Qc3 Bd5 28. f3 Nd7 29. Bf2 Qe7 30. Qa3 Nf6 31. Bc5 Qf7 32. Qc3 Rfe8 33. g4 e4 34. Bh3 exf3 35. exf3 Nd7 36. Bf2 Ne5 37. Bg2 Nc4 38. Rxd5 cxd5 39. Bf1 Nxa5 40. Rd1 Nc4 41. Rxd5 Ne3 42. Bxe3 fxe3 43. Rf5 Rac8 44. Qd3 Qe7 45. Rh5 g6 46. Rg5 e2 47. Bxe2 Qxe2 48. Rxg6+ Kh8 0-1

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.06"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Suleimen, Ergali"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2508"]
[BlackElo "2345"]
[PlyCount "81"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[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 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. 0-0 b6 11. Nh2 Nf6 12. a4 a5 13. b3 Be6 14. Ne2 Nh5 15. Rab1 g5 16. c3 Nf4 17. Bxf4 exf4 18. d4 0-0 19. Rfd1 f5 20. e5 Bd5 21. f3 cxd4 22. c4 Be6 23. Nxd4 Qe8 24. Qf2 c5 25. Nb5 Bxe5 26. Re1 Bd7 27. Qd2 Bc6 28. Re2 Rf7 29. Nd6 Bd4+ 30. Kh1 Qf8 31. Nxf7 Qxf7 32. Rbe1 Re8 33. Rxe8+ Bxe8 34. Qe2 Bd7 35. Qe7 Be3 36. Qd8+ Kg7 37. Qxb6 Qf6 38. Qxa5 g4 39. Qc7 Qd4 40. hxg4 fxg4 41. Nxg4 1-0

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.06"]
[Round "3"]
[White "Utegaliev, Azamat"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2432"]
[BlackElo "2508"]
[PlyCount "110"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 h6 5. Bh4 0-0 6. Nbd2 d6 7. e3 Qe8 8. Be2 e5 9. 0-0 e4 10. Ne1 g5 11. Bg3 Bf5 12. h3 Nc6 13. c4 Qd7 14. Rc1 Ne7 15. b4 c6 16. a4 Bg6 17. c5 d5 18. b5 Ne8 19. Nc2 f5 20. f4 Nc7 21. bxc6 bxc6 22. h4 Ne6 23. hxg5 hxg5 24. fxg5 Nxg5 25. Bd6 Rf6 26. Be5 Rf7 27. Bd6 Bh6 28. Bf4 Rh7 29. Kf2 Ne6 30. g3 Nxf4 31. gxf4 Qc7 32. Ke1 Bg5 33. Rg1 Bh4+ 34. Kf1 Kf7 35. Rb1 Rg8 36. Rb4 Ke6 37. Qb1 Nc8 38. Ba6 Rhg7 39. Rh1 Bf7 40. Ne1 Qe7 41. Rb8 Bxe1 42. Rxc8 Be8 43. Kxe1 Rg1+ 44. Rxg1 Rxg1+ 45. Nf1 Qh4+ 46. Kd2 Rg2+ 47. Be2 Bd7 48. Rb8 Qh5 49. Qe1 Qh3 50. Kc3 Rg1 51. Kd2 Rg2 52. a5 Qh5 53. a6 Be8 54. Kd1 Qh8 55. Qb4 Rxe2 1-0

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.05"]
[Round "2"]
[White "Das, Sayantan"]
[Black "Asylov, Miras"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2508"]
[BlackElo "2017"]
[PlyCount "65"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[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 h5 5. c4 e6 6. Nc3 dxc4 7. Bxc4 Nd7 8. Nf3 Nb6 9. Be2 Ne7 10. Bg5 Qd7 11. 0-0 Bg4 12. a4 a5 13. Nd2 Bxe2 14. Nxe2 Nf5 15. Ne4 Nd5 16. N2g3 Be7 17. Nxf5 exf5 18. Bxe7 fxe4 19. Bd6 f5 20. Ra3 Rh6 21. Rg3 Qf7 22. Rg5 Rd8 23. Qb3 Re6 24. Rc1 g6 25. Rc5 Ra8 26. Rg3 Nf4 27. Qc2 Ra6 28. Qd2 Nd3 29. Rxa5 f4 30. Rxa6 bxa6 31. Rg5 Qb7 32. b4 a5 33. Qa2 1-0

[Event "Asian Continental op 20th"]
[Site "Almaty"]
[Date "2023.06.04"]
[Round "1"]
[White "Akhilbay, Imangali"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2065"]
[BlackElo "2508"]
[PlyCount "101"]
[EventDate "2023.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 Bg7 8. Nf3 0-0 9. d3 a6 10. Qa3 b6 11. 0-0 Bb7 12. Re1 b5 13. Bb3 Re8 14. Be3 Nb6 15. Bxb6 Qxb6 16. Qb4 Qd6 17. Qxd6 exd6 18. a3 Rxe1+ 19. Rxe1 Re8 20. Kf1 Kf8 21. Rxe8+ Nxe8 22. Ke2 Ke7 23. d4 Nf6 24. g3 h5 25. h4 Bc8 26. Ne1 Ng8 27. Kd3 Bf5+ 28. Ke3 Nh6 29. f3 Kd7 30. Ne2 Kc7 31. Bc2 Bc8 32. Ng2 Nf5+ 33. Bxf5 Bxf5 34. Nc3 Bh6+ 35. f4 Bg7 36. Ne1 f6 37. Ne4 Bc8 38. Nf3 Bb7 39. Nc3 Bf8 40. Kd3 Bc8 41. Ne4 Be7 42. b4 Kd8 43. Ke3 Ke8 44. Ng1 Bb7 45. Nc3 g5 46. f5 Bc8 47. Ke4 Bf8 48. Nge2 Bh6 49. Nb1 Kf7 50. Ng1 Bd7 51. Nf3 1/2-1/2

[Event "Asian Continental blitz op 20th"]
[Site "Almaty"]
[Date "2023.06.03"]
[Round "3"]
[White "Daneshvar, Bardiya"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2540"]
[BlackElo "2516"]
[PlyCount "73"]
[EventDate "2023.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Bg4 7. Be3 Nc6 8. d5 Bxf3 9. gxf3 Ne5 10. f4 Ned7 11. h4 c6 12. h5 Qa5 13. Kf1 Nc5 14. e5 Nfe4 15. Nxe4 Nxe4 16. Bf3 cxd5 17. cxd5 f5 18. exf6 Nxf6 19. hxg6 hxg6 20. Qc2 Qb5+ 21. Be2 Qe8 22. Qd3 Qf7 23. Rd1 Rac8 24. Rg1 Kh7 25. Rg3 Rh8 26. Kg2 Kg8 27. Rxg6 Kf8 28. Qf5 Rc7 29. Bf3 Nd7 30. Qb1 Nc5 31. Rg3 Bf6 32. Rh1 Rxh1 33. Kxh1 Ke8 34. Qf5 Kd8 35. Kg2 Nd7 36. Bh5 Qf8 37. Qh7 1-0

[Event "Asian Continental blitz op 20th"]
[Site "Almaty"]
[Date "2023.06.03"]
[Round "5"]
[White "Madaminov, Mukhiddin"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2422"]
[BlackElo "2516"]
[PlyCount "47"]
[EventDate "2023.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. Qd2 Bg7 5. Bh6 Bxh6 6. Qxh6 Nc6 7. 0-0-0 Be6 8. Nf3 Ng4 9. Qh4 h5 10. e4 Qd6 11. h3 dxe4 12. Nxe4 Qf4+ 13. Ned2 g5 14. Nxg5 Nxd4 15. Nxe6 fxe6 16. hxg4 0-0-0 17. gxh5 Qf5 18. Qe4 Qa5 19. Bc4 Rxh5 20. Rxh5 Qxh5 21. Bxe6+ Kb8 22. Bg4 Qg5 23. c3 Nc6 24. Kc2 1-0

[Event "Asian Continental blitz op 20th"]
[Site "Almaty"]
[Date "2023.06.03"]
[Round "8"]
[White "Tologontegin, Semetey"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2372"]
[BlackElo "2516"]
[PlyCount "53"]
[EventDate "2023.06.03"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nf6 3. d4 g6 4. Bd3 Bg7 5. 0-0 b6 6. c4 cxd4 7. exd4 d5 8. Nc3 0-0 9. Bg5 dxc4 10. Bxc4 Bb7 11. Ne5 Nc6 12. Qb3 Nxe5 13. dxe5 Ne4 14. Nxe4 Bxe4 15. Rfd1 Qc7 16. e6 f6 17. Rd7 Qe5 18. Be3 Rfe8 19. Rad1 Qf5 20. Qb5 Qg4 21. Bf1 Rac8 22. h3 Qxe6 23. Rxa7 Rc6 24. Rdd7 Bf8 25. Rac7 Rxc7 26. Rxc7 Rb8 27. Bc4 1-0

[Event "Walsrode Chessemy op-A"]
[Site "Walsrode"]
[Date "2023.03.12"]
[Round "9"]
[White "Ghosh, Diptayan"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2565"]
[BlackElo "2504"]
[PlyCount "104"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 0-0 7. Bg2 c6 8. Qc2 b6 9. 0-0 Bb7 10. Nbd2 Nbd7 11. b4 a5 12. a3 h6 13. c5 Ba6 14. Rfe1 axb4 15. axb4 Bb5 16. e4 Nxe4 17. Nxe4 dxe4 18. Qxe4 Qc7 19. Qe3 Bc4 20. Nd2 Bd5 21. Ne4 bxc5 22. bxc5 Rfb8 23. Nd6 Nf6 24. h3 Rxa1 25. Rxa1 Bxg2 26. Kxg2 Rd8 27. Ra6 Ne8 28. Nc4 Qd7 29. Ne5 Qxd4 30. Qxd4 Rxd4 31. Nxc6 Rd7 32. Ra8 Kf8 33. Kf3 Rd5 34. Ra5 g5 35. Nb4 Rd4 36. Nc6 Rd5 37. Ke3 Rd1 38. Nb4 Nc7 39. Ra7 Nd5+ 40. Ke2 Rc1 41. Nd3 Rc2+ 42. Kd1 Rc3 43. Kd2 f6 44. Ra4 Ke8 45. h4 Rb3 46. h5 Kd7 47. Ra8 e5 48. Ra4 Kc6 49. f3 Kb5 50. Ra8 Kc4 51. Ra4+ Kb5 52. Ra8 Kc4 1/2-1/2

[Event "Walsrode Chessemy op-A"]
[Site "Walsrode"]
[Date "2023.03.11"]
[Round "8"]
[White "Das, Sayantan"]
[Black "Krause, Benedict"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2504"]
[BlackElo "2421"]
[PlyCount "71"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d6 7. Be3 Be7 8. Be2 0-0 9. 0-0 Qc7 10. f4 Nxd4 11. Bxd4 a6 12. Qe1 e5 13. Be3 exf4 14. Bxf4 Be6 15. Qg3 Kh8 16. e5 dxe5 17. Bxe5 Qb6+ 18. Kh1 Rg8 19. Bd3 Nd7 20. Bc7 Qc5 21. Ne4 Qh5 22. b4 Rac8 23. Bd6 Bh4 24. Qf4 Nf6 25. Ng3 Qg4 26. Nf5 Bg5 27. Qxg4 Nxg4 28. Rae1 Rgd8 29. Bc5 Bf6 30. Nd6 Rb8 31. Bf5 Nh6 32. Bxe6 fxe6 33. Rxe6 b6 34. Be3 Ng4 35. Nf7+ Kg8 36. Nxd8 1-0

[Event "Walsrode Chessemy op-A"]
[Site "Walsrode"]
[Date "2023.03.10"]
[Round "7"]
[White "Baklan, Vladimir"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2546"]
[BlackElo "2504"]
[PlyCount "45"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 0-0 12. Qf3 Qc5 13. Bb3 Bd7 14. Be3 Qc7 15. Bg5 h6 16. Bh4 a5 17. Bc2 Bc6 18. Nxc6 Qxc6 19. Qxc6 bxc6 20. Rfd1 Rfb8 21. Rab1 Nd5 22. Bg3 Rb7 23. c4 1/2-1/2

[Event "Walsrode Chessemy op-A"]
[Site "Walsrode"]
[Date "2023.03.09"]
[Round "6"]
[White "Das, Sayantan"]
[Black "Holtel, Jasper"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2504"]
[BlackElo "2325"]
[PlyCount "149"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 e6 6. Bd3 Qb6 7. Nb3 Qc7 8. Qg4 Nf6 9. Qg3 Qxg3 10. hxg3 Nc6 11. f3 h6 12. g4 Rg8 13. Bf4 d6 14. a4 b4 15. Nd1 Nd7 16. Ne3 Nde5 17. Be2 g5 18. Bg3 Bg7 19. 0-0-0 Ke7 20. a5 Rd8 21. Bf2 Bb7 22. g3 Rac8 23. Kb1 Nb8 24. Rhf1 Bc6 25. Be1 Bb5 26. Bxb5 axb5 27. Bxb4 Nbc6 28. Bc3 Nc4 29. Nd5+ exd5 30. Bxg7 f6 31. exd5 N6e5 32. Rde1 Kf7 33. Bxh6 Kg6 34. f4 Nxg4 35. fxg5 Nce5 36. Nd4 fxg5 37. Bxg5 Kxg5 38. Ne6+ Kg6 39. Nxd8 Rxd8 40. Rf4 Ra8 41. b4 Nf6 42. Ref1 Nxd5 43. Rd4 Nc3+ 44. Kb2 Na4+ 45. Kc1 Nc4 46. Rf3 d5 47. Rxd5 Re8 48. Rd1 Re2 49. Rdf1 Re6 50. g4 Re4 51. g5 Rg4 52. Rf6+ Kg7 53. Rf7+ Kg8 54. a6 Nab6 55. a7 Ne3 56. R1f4 Rg1+ 57. Kd2 Nec4+ 58. Ke2 Ra1 59. Rb7 Ra2 60. Rxc4 bxc4 61. Rxb6 Rxa7 62. Rc6 Rg7 63. g6 Re7+ 64. Kd2 Kg7 65. Kc3 Re2 66. b5 Re5 67. Kxc4 Re4+ 68. Kc5 Re5+ 69. Kb4 Kf8 70. b6 Re1 71. Rc7 Rb1+ 72. Kc5 Ke8 73. g7 Rg1 74. b7 Rg5+ 75. Kb4 1-0

[Event "Walsrode Chessemy op-A"]
[Site "Walsrode"]
[Date "2023.03.08"]
[Round "5"]
[White "Das, Arghyadip"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2413"]
[BlackElo "2504"]
[PlyCount "21"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Bd6 5. e3 0-0 6. Nbd2 c5 7. Bd3 Qc7 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. 0-0 Nc6 11. e4 1/2-1/2

