[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.06"]
[Round "11"]
[White "Subhayan, Kundu"]
[Black "Shaon, Chowdhury"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2226"]
[BlackElo "1926"]
[PlyCount "85"]
[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. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Qc7 8. Be3 Nbd7 9. Be2 b6 10. 0-0 Bb7 11. Rc1 Be7 12. Qd2 0-0 13. a3 Rac8 14. b4 Rfe8 15. Rfd1 Qb8 16. Nb3 Bd8 17. Bf4 Ne5 18. Bxe5 dxe5 19. Qe3 Bc6 20. c5 b5 21. Na2 Nh5 22. Na5 Nf4 23. Bf1 Bg5 24. Qc3 Ng6 25. Rb1 Ba8 26. Qb3 Red8 27. a4 Rd4 28. axb5 axb5 29. Nc3 Bd2 30. Rxd2 Rxd2 31. Nxb5 Nf4 32. Nc4 Rdd8 33. Nbd6 Rc7 34. Nxe5 Rxd6 35. cxd6 Qb6+ 36. Kh1 Qxd6 37. Rd1 Qf8 38. b5 Qb8 39. Nc6 Bxc6 40. bxc6 Qc8 41. Ba6 Qf8 42. Qb6 Re7 43. Rd8 1-0

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.05"]
[Round "9"]
[White "Laxman, Rajaram"]
[Black "Shaon, Chowdhury"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2203"]
[BlackElo "1926"]
[PlyCount "91"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 d6 5. b4 0-0 6. Bb2 Nbd7 7. Be2 e5 8. Nc3 Re8 9. 0-0 e4 10. Nd2 Nf8 11. d5 h5 12. Qc2 Qe7 13. Rfe1 Bf5 14. Nb3 N8h7 15. Nd4 Bd7 16. Rac1 h4 17. h3 g5 18. Qd1 Nf8 19. c5 a6 20. c6 bxc6 21. Nxc6 Bxc6 22. dxc6 Ng6 23. a4 Ne5 24. b5 axb5 25. axb5 Reb8 26. Qc2 g4 27. hxg4 Nexg4 28. Qd1 Qe6 29. Rb1 Qf5 30. Rf1 Bh6 31. Nd5 Nxd5 32. Bxg4 Qg5 33. Bd4 Bg7 34. Bh3 Nc3 35. Bxc3 Bxc3 36. b6 cxb6 37. c7 Rf8 38. Rxb6 Be5 39. Qb3 d5 40. Rc6 Rac8 41. Bxc8 Rxc8 42. f4 exf3 43. Rxf3 Rxc7 44. Qb8+ Kg7 45. Rxc7 Bxc7 46. Qxc7 1-0

[Event "Kolkata Rapid op"]
[Site "Kolkata"]
[Date "2024.05.05"]
[Round "5"]
[White "Neelotpal, Das"]
[Black "Shaon, Chowdhury"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2283"]
[BlackElo "1926"]
[PlyCount "79"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 c5 10. g4 Ne8 11. g5 f5 12. gxf6 Nxf6 13. h4 a6 14. h5 Bd7 15. Rg1 Be8 16. h6 Bh8 17. Nf3 Bd7 18. Ng5 Rb8 19. a4 Ne8 20. Bg4 Nc7 21. Bxd7 Qxd7 22. a5 b5 23. axb6 Rxb6 24. Qe2 Bf6 25. Nf3 Kh8 26. Kd1 Ng8 27. Ne1 Be7 28. Nd3 Bf6 29. Qg4 Qf7 30. b4 Rfb8 31. bxc5 Rb3 32. Kc2 dxc5 33. Rgb1 Rxb1 34. Rxb1 Rxb1 35. Kxb1 Qe8 36. Nxc5 Qb8+ 37. Kc2 Qb4 38. Qd7 Na8 39. Ne6 Nb6 40. Qg7+ 1-0

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.14"]
[Round "7"]
[White "Archisman, Patra"]
[Black "Shaon, Chowdhury"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1709"]
[BlackElo "1929"]
[PlyCount "62"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. d5 Nb8 7. 0-0 g6 8. Ne1 Bg7 9. f4 exf4 10. Bxf4 0-0 11. Nd2 Re8 12. Qf3 Nbd7 13. Bxd6 c4 14. Nxc4 b5 15. Ne3 Qb6 16. Bg3 Ne5 17. Bxe5 Rxe5 18. Kh1 Bf5 19. exf5 Rxe3 20. Qd1 Nxd5 21. Nc2 Re5 22. Qf3 Rae8 23. Rac1 b4 24. cxb4 Re1 25. Rfxe1 Rxe1+ 26. Nxe1 Qxb4 27. Qf2 Bxb2 28. Nf3 a5 29. Qd2 Qb6 30. h3 Nc3 31. Qf2 Kf8 1/2-1/2

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.13"]
[Round "5"]
[White "Aahil, Patra"]
[Black "Shaon, Chowdhury"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1768"]
[BlackElo "1929"]
[PlyCount "107"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. h3 exd4 9. Nxd4 Re8 10. Re1 a6 11. b3 Rb8 12. Bb2 Nc5 13. e4 Nfd7 14. f4 f5 15. Qd2 fxe4 16. Nxe4 Nxe4 17. Bxe4 Nf6 18. Bg2 Bd7 19. Rxe8+ Qxe8 20. Re1 Qf7 21. Nf3 h6 22. Ng5 hxg5 23. fxg5 Ne4 24. Bxe4 Bc6 25. Rf1 Qe6 26. Bxc6 bxc6 27. Bxg7 Kxg7 28. Qc3+ Kg8 29. Re1 Qf7 30. Qf6 Rf8 31. Re7 Qxf6 32. gxf6 Rf7 33. Re6 g5 34. Kf2 Kh7 35. c5 dxc5 36. Rxc6 a5 37. Ke3 Kg6 38. Rxc5 a4 39. Rc6 axb3 40. axb3 Kf5 41. b4 Rd7 42. b5 Ke5 43. Kf3 Kf5 44. g4+ Ke5 45. h4 gxh4 46. g5 Kf5 47. Rc5+ Kg6 48. Re5 Rd4 49. Re4 Rd5 50. Rf4 Rd8 51. f7 Rf8 52. Kg4 h3 53. Rf6+ Kg7 54. Kxh3 1-0

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.13"]
[Round "4"]
[White "Shaon, Chowdhury"]
[Black "Soumalya, Mondol"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1929"]
[BlackElo "1773"]
[PlyCount "64"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nd7 3. Bg2 Ngf6 4. 0-0 e5 5. d3 Be7 6. e4 0-0 7. Nbd2 c6 8. b3 Qc7 9. Bb2 Re8 10. Nh4 g6 11. f4 Nh5 12. Nf5 Bf8 13. Kh1 Ndf6 14. fxe5 dxe5 15. Ne3 Bg7 16. Qf3 Be6 17. Ndc4 Nd7 18. Ba3 Bf8 19. Bxf8 Rxf8 20. a4 a5 21. Nf5 Nhf6 22. Nfe3 b5 23. Nd2 Ne8 24. Qe2 Nc5 25. axb5 cxb5 26. b4 Na4 27. bxa5 Nc3 28. Qe1 Rxa5 29. Rxa5 Qxa5 30. Nb1 b4 31. Nxc3 bxc3 32. Nd1 Nd6 1/2-1/2

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.12"]
[Round "3"]
[White "Saptarshi, Talukdar"]
[Black "Shaon, Chowdhury"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1686"]
[BlackElo "1929"]
[PlyCount "76"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IND"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Be3 Qc7 10. f4 b5 11. f5 b4 12. Na4 e5 13. Nxc5 Qxc5 14. Qf3 exd4 15. e5 dxe3 16. exf6 Ra7 17. Qe4+ Kd8 18. Qh4 g5 19. fxg6 fxg6 20. Kh1 Kc7 21. Rfd1 Kb8 22. Rd5 Qb6 23. Rd4 d5 24. Rxd5 Bc5 25. Qf4+ Rc7 26. Qe5 Rf8 27. Rf1 e2 28. Qxe2 Rxf6 29. Rfd1 Rf2 30. Qd3 Ka7 31. Bc4 Bb7 32. Rg5 Qf6 33. Rg3 Bb6 34. Qb3 Qc6 35. Bf1 Qxc2 36. h3 Qxb3 37. Rxb3 Rcc2 38. Rxb4 Rxf1+ 0-1

[Event "New Delhi Parsvnath op-B 16th"]
[Site "New Delhi"]
[Date "2018.01.11"]
[Round "7"]
[White "Shaon, Chowdhury"]
[Black "Genish, Prakash J"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1901"]
[BlackElo "1718"]
[PlyCount "155"]
[EventDate "2018.01.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 e6 5. Ngf3 Bd6 6. Bxd6 cxd6 7. c3 0-0 8. g3 b6 9. Bg2 Bb7 10. 0-0 f5 11. Ne1 Qe7 12. f3 Nxd2 13. Qxd2 Nd7 14. Nd3 e5 15. dxe5 dxe5 16. f4 e4 17. Nb4 Rfd8 18. Nc2 Nc5 19. Nd4 g6 20. Rad1 Rac8 21. Kh1 a6 22. Qe3 h5 23. h4 b5 24. Rd2 Rd6 25. Rfd1 Nd7 26. Nb3 Rd8 27. Rd4 Nb6 28. Qc1 Kf7 29. Na1 Nd7 30. Nc2 Nf8 31. R4d2 Ne6 32. Nd4 Nc5 33. Nb3 Ne6 34. Nd4 Nf8 35. Qc2 Nd7 36. Nb3 Nb6 37. Rd4 Nc4 38. Qc1 a5 39. Na1 Nb6 40. Nc2 Nd7 41. e3 Nf8 42. Bf1 Bc6 43. R4d2 Qb7 44. Nd4 Nd7 45. b3 Nf6 46. Be2 Be8 47. Qa3 Qb6 48. Qb2 Rc8 49. Rc1 Qc5 50. Rdc2 Bd7 51. c4 dxc4 52. bxc4 b4 53. Rd2 Rd8 54. Rdd1 Ba4 55. Re1 Nd7 56. Nb5 Rf6 57. Bd1 Bxd1 58. Rcxd1 Qb6 59. Rd5 Nc5 60. Qd4 Rxd5 61. Qxd5+ Ke7 62. Qd4 Nd3 63. Rb1 Qxd4 64. Nxd4 Kd6 65. Nb3 a4 66. Nd2 Kc5 67. Kg2 Rd6 68. Kf1 Nxf4 69. Nxe4+ fxe4 70. gxf4 Rd2 71. Ra1 Kxc4 72. Ke1 Kd3 73. Rb1 Kxe3 74. Rxb4 Rxa2 75. Kd1 Kxf4 76. Rb6 Rg2 77. Rf6+ Ke3 78. Ra6 0-1

[Event "New Delhi Parsvnath op-B 16th"]
[Site "New Delhi"]
[Date "2018.01.10"]
[Round "5"]
[White "Chudasama, Ankit"]
[Black "Shaon, Chowdhury"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1741"]
[BlackElo "1901"]
[PlyCount "64"]
[EventDate "2018.01.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nc6 7. d5 Nb8 8. g4 e6 9. h4 exd5 10. cxd5 Re8 11. f3 c5 12. Qd2 a6 13. a4 Qa5 14. h5 Nbd7 15. hxg6 hxg6 16. Bh6 Bh8 17. Bg5 Nh7 18. Bf4 Ne5 19. Nh3 Qc7 20. Nf2 Bd7 21. Bg3 g5 22. f4 gxf4 23. Qxf4 Bg7 24. Nfd1 Qd8 25. Ne3 Ng6 26. Qf3 Ng5 27. Qg2 Qa5 28. Rc1 Nxe4 29. Nc4 Qb4 30. Qh2 Nxg3 31. Qxg3 Qxc4 32. Qxd6 Bxc3+ 0-1

[Event "New Delhi Parsvnath op-B 16th"]
[Site "New Delhi"]
[Date "2018.01.10"]
[Round "6"]
[White "Madhusoodanan, KR."]
[Black "Shaon, Chowdhury"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1727"]
[BlackElo "1901"]
[PlyCount "62"]
[EventDate "2018.01.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d4 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. dxe5 Nxe5 11. Qb3 Nxf3+ 12. Bxf3 c6 13. Rfd1 Qc7 14. Rac1 Bf5 15. Rd2 Rad8 16. Rcd1 a6 17. e3 Rfe8 18. Na4 h5 19. Qb4 Be7 20. Qb6 Qb8 21. Qd4 Bf8 22. Qf4 Bg7 23. Rxd6 Rxd6 24. Qxd6 Bc2 25. Qxb8 Rxb8 26. Rd7 Bxa4 27. b3 Bb5 28. a4 Bxc4 29. bxc4 Kf8 30. Rd3 Ke7 31. Rb3 Kd6 1/2-1/2

