[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.16"]
[Round "9"]
[White "Kaustuv, Kundu"]
[Black "Santu, Mondal"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2386"]
[BlackElo "1983"]
[PlyCount "139"]
[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. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. Bb2 Bb7 6. Nc3 Nbd7 7. Rc1 a6 8. cxd5 exd5 9. Ne2 c5 10. Ng3 g6 11. Be2 Bg7 12. 0-0 0-0 13. d4 Ne4 14. Rc2 Rc8 15. Qa1 Qe7 16. dxc5 Bxb2 17. Qxb2 bxc5 18. Rfc1 h5 19. Nxe4 dxe4 20. Nd2 Ne5 21. Nc4 Nd3 22. Bxd3 exd3 23. Rd2 Rfe8 24. f3 Rcd8 25. Rcd1 Qg5 26. Rxd3 Rxd3 27. Rxd3 Bxf3 28. Qf2 Be4 29. Rd7 Bf5 30. Rd5 Qf6 31. h3 Qa1+ 32. Kh2 Be6 33. Rxc5 Bxc4 34. Rxc4 Qe5+ 35. Qg3 Qxe3 36. Qxe3 Rxe3 37. Ra4 Re6 38. Kg3 Kg7 39. Kf4 f6 40. Re4 Rd6 41. Ke3 g5 42. b4 Kg6 43. a4 Kf5 44. Rd4 Re6+ 45. Kf3 Rc6 46. Rd5+ Kg6 47. Ke3 Rc4 48. Rd4 Rc3+ 49. Rd3 Rc2 50. Rd2 Rc3+ 51. Kd4 Ra3 52. a5 Rb3 53. Kc5 g4 54. h4 Kf5 55. Rd5+ Kf4 56. Rd6 f5 57. Rxa6 Kg3 58. Rf6 f4 59. a6 Kxg2 60. Rxf4 Kh3 61. Rf8 Ra3 62. Kb6 g3 63. a7 g2 64. Rg8 Rg3 65. Rxg3+ Kxg3 66. a8Q g1Q+ 67. Kc7 Kxh4 68. Qd8+ Qg5 69. b5 Qxd8+ 70. Kxd8 1-0

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.15"]
[Round "8"]
[White "Shahil, Dey"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2332"]
[BlackElo "2386"]
[PlyCount "88"]
[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. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. f3 Nxd4 10. Qxd4 0-0 11. h4 b5 12. g4 Bb7 13. Kb1 Qc7 14. Qd2 Rfc8 15. Bd3 b4 16. Ne2 d5 17. e5 Ne4 18. Qe1 Nc5 19. Bxe7 Nxd3 20. cxd3 Qxe7 21. Nd4 a5 22. Qe3 a4 23. h5 a3 24. b3 h6 25. f4 Rc3 26. Ne2 d4 27. Qxd4 Bxh1 28. Nxc3 Bf3 29. Rf1 Rd8 30. Qe3 Bxg4 31. Ne4 Bxh5 32. Nd6 Bg6 33. Rh1 Qc7 34. Rc1 Qa5 35. Qd4 Rb8 36. Nc8 Kh7 37. Qd7 Qb5 38. Qxb5 Rxb5 39. Rc7 Rd5 40. Nb6 Rxd3 41. Kc1 h5 42. Nd7 h4 43. Nf8+ Kh6 44. Rc8 Rc3+ 0-1

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.14"]
[Round "6"]
[White "Kaustuv, Kundu"]
[Black "Arhashirsha, Biswas"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2386"]
[BlackElo "1736"]
[PlyCount "127"]
[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. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. d4 Bb7 8. Nc3 Nbd7 9. Bb2 c5 10. Ne1 Rb8 11. cxd5 Nxd5 12. Nxd5 exd5 13. Rc1 Bf6 14. Nc2 Re8 15. h4 Nf8 16. Ba1 Ne6 17. Re1 Rc8 18. dxc5 Bxa1 19. c6 Rxc6 20. Rxa1 Rd6 21. Nd4 Nxd4 22. Qxd4 Qd7 23. e3 Rc8 24. Rac1 Bc6 25. Red1 Rd8 26. Rd2 Qe7 27. Rdc2 Qd7 28. Kh2 h6 29. Rd2 Qe7 30. Rcd1 f6 31. Qb4 Qe5 32. Rd4 f5 33. h5 f4 34. exf4 Qxh5+ 35. Kg1 Qf5 36. Qd2 Kh8 37. Be4 Qf6 38. Bb1 Re8 39. Be4 Rc8 40. Bf3 Rd7 41. Kg2 Rf7 42. Rh1 Kg8 43. Rh5 Rd7 44. Kh2 Qf7 45. Re5 Kh8 46. Qe3 a6 47. Bd1 Rd6 48. Bh5 Qf6 49. Re7 Rf8 50. Kg1 g6 51. Be2 a5 52. Qe5 Kg8 53. Bg4 Kh8 54. Be2 Kg8 55. Bg4 Kh8 56. Bh3 h5 57. Bg2 Rfd8 58. Qe3 R8d7 59. Re5 Kg7 60. Bh3 Rd8 61. Re7+ Kh8 62. Qe5 Rf8 63. a3 Rfd8 64. Rf7 1-0

[Event "Kolkata DBCA op 5th"]
[Site "Kolkata"]
[Date "2024.04.14"]
[Round "7"]
[White "Shankhodip, De"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1832"]
[BlackElo "2386"]
[PlyCount "120"]
[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. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 Nc6 8. dxc5 dxc5 9. Bf4 Nh5 10. Be3 b6 11. Qc1 Bb7 12. Bh6 Qe8 13. Qe3 Bxh6 14. Qxh6 f6 15. Rad1 Ng7 16. g4 Rd8 17. Nd5 Qf7 18. Rd3 Ne6 19. e3 Nb4 20. Nxb4 cxb4 21. Rxd8 Rxd8 22. Ne5 fxe5 23. Bxb7 Nc5 24. Bd5 e6 25. Bg2 Rd2 26. f4 exf4 27. Qg5 Qg7 28. Qxf4 Rd8 29. Qg3 Qe7 30. g5 Qd6 31. Qf3 Rf8 32. Qe2 Rxf1+ 33. Kxf1 Qd3 34. b3 Qf5+ 35. Kg1 Qxg5 36. Qf3 Kg7 37. Qe2 a5 38. Qb2+ Qf6 39. Qd4 Qxd4 40. exd4 Nd3 41. Bh3 Kf6 42. Kf1 Ke7 43. Bg4 Nc1 44. c5 bxc5 45. dxc5 Nxa2 46. c6 Kd6 47. c7 Kxc7 48. Bxe6 Kd6 49. Bg8 h6 50. Ke2 Ke5 51. Kd3 g5 52. Bf7 Kf4 53. Kc4 Kf3 54. Bd5+ Kf2 55. Kd4 Nc3 56. Bc6 g4 57. Ke5 Kg1 58. Kf4 h5 59. Be8 Kxh2 60. Bxh5 g3 0-1

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.28"]
[Round "10"]
[White "Kaustuv, Kundu"]
[Black "Srijon, Saha"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2388"]
[BlackElo "1812"]
[PlyCount "63"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 e5 7. Nxe5 Nxc3 8. Nxc6 Nxd1 9. Nxd8 Nxf2 10. Nxf7 Nxh1 11. Nxh8 Nxg3 12. hxg3 Bd6 13. Kf2 Be6 14. Bxb7 Rb8 15. Be4 Ke7 16. d3 Rxh8 17. Be3 Rc8 18. b3 h6 19. Rc1 g5 20. Kg2 Bg4 21. Rh1 Bxe2 22. Rxh6 Rg8 23. Rh7+ Ke6 24. Rxa7 g4 25. Rh7 Rf8 26. Rh6+ Kd7 27. Bf4 Bxf4 28. gxf4 Rxf4 29. Rh5 Kd6 30. Rd5+ Ke6 31. Rxc5 Rf1 32. Rc2 1-0

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.27"]
[Round "8"]
[White "Kaustuv, Kundu"]
[Black "Kishan, Kumar"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2388"]
[BlackElo "1867"]
[PlyCount "35"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 c5 6. cxd5 exd5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. d4 cxd4 10. Nxd4 Bb4 11. Bb2 Nc6 12. 0-0 0-0 13. Nce2 Rac8 14. Rc1 Ne4 15. Nxc6 Rxc6 16. Qd4 Rg6 17. Nf4 Rg5 18. Qxb4 1-0

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.27"]
[Round "9"]
[White "Kumar, Gaurav"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2049"]
[BlackElo "2388"]
[PlyCount "97"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 Nc6 6. Qb3 e5 7. Nxe5 Nxe5 8. Bxe5 Re8 9. Bb2 a5 10. Bg2 axb4 11. e3 Ne4 12. Bxg7 Kxg7 13. d4 Qf6 14. 0-0 c5 15. Bxe4 Rxe4 16. Nd2 Re8 17. dxc5 d6 18. cxd6 Qxd6 19. Rfd1 Qc6 20. Qxb4 Bh3 21. Qc3+ Kg8 22. f3 f5 23. c5 Re7 24. Kf2 Rae8 25. Re1 g5 26. Rac1 g4 27. Qc4+ Kh8 28. e4 gxf3 29. e5 Bg4 30. h3 Bxh3 31. Nxf3 Bg4 32. Qc3 Rf8 33. e6+ Kg8 34. Ne5 Qd5 35. Nd7 Rxd7 36. exd7 Qxd7 37. Qe3 Rf7 38. Qe8+ Kg7 39. Qe5+ Kg6 40. Qe6+ Kg7 41. Qxd7 Rxd7 42. Rc2 Kf6 43. a4 Kg5 44. a5 Bd1 45. c6 bxc6 46. Rxc6 Bb3 47. a6 Bd5 48. Rc5 Kg4 49. Rd1 1-0

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.26"]
[Round "6"]
[White "Kaustuv, Kundu"]
[Black "Balkishan, A."]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2388"]
[BlackElo "2108"]
[PlyCount "63"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 b6 7. Bg2 Bb7 8. 0-0 Nbd7 9. Nc3 e5 10. d5 e4 11. Nd4 Re8 12. Qc2 e3 13. f4 Qe7 14. Bf3 Nc5 15. Nc6 Bxc6 16. dxc6 a5 17. Rad1 Qe6 18. Nb5 Re7 19. f5 Qc8 20. fxg6 fxg6 21. Bxf6 Bxf6 22. Bd5+ Kg7 23. Rxf6 Kxf6 24. Qc3+ Re5 25. Rf1+ Kg7 26. Rf7+ Kh8 27. Rxc7 Qh3 28. Nxd6 Nd3 29. Nf7+ Kg7 30. Nxe5+ Kh6 31. Nxd3 Rf8 32. Qg7+ 1-0

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.26"]
[Round "7"]
[White "Subhayan, Kundu"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2353"]
[BlackElo "2388"]
[PlyCount "20"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 Ng4 9. Bc1 Nf6 10. Be3 Ng4 1/2-1/2

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.25"]
[Round "5"]
[White "Abhrojyoty, Nath"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "1845"]
[BlackElo "2388"]
[PlyCount "66"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. d5 e6 8. Nc3 exd5 9. cxd5 Re8 10. Nd2 a6 11. a4 Nbd7 12. Nc4 Ne5 13. Nxe5 Rxe5 14. e4 Re8 15. h3 Rb8 16. a5 b5 17. axb6 Qxb6 18. Re1 Nd7 19. Qa4 Qd8 20. Qc2 c4 21. Ra4 Ne5 22. Rd1 Qc7 23. Bf1 a5 24. Be3 Bd7 25. Ra2 f5 26. f4 Nd3 27. Nb5 Bxb5 28. Bxd3 Rbc8 29. Rc1 Qb7 30. Bf1 Rxe4 31. Bf2 a4 32. Qd2 Bd7 33. Bg2 Qb3 0-1

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.24"]
[Round "4"]
[White "Kaustuv, Kundu"]
[Black "Aahil, Patra"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2388"]
[BlackElo "1758"]
[PlyCount "95"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Nbd7 5. Bb2 Be7 6. Nc3 c6 7. d4 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 Re8 11. Rad1 Bf8 12. Rfe1 g6 13. Qc2 Bg7 14. b4 Qc7 15. Rc1 Rac8 16. a4 a5 17. bxa5 bxa5 18. c5 e5 19. Nxe5 Nxe5 20. dxe5 Rxe5 21. Ne2 Re7 22. h3 Rce8 23. Rb1 Bc8 24. Bd4 Nd7 25. Bxg7 Kxg7 26. Nd4 Re5 27. Bf1 Kg8 28. Rec1 Rf8 29. Qd2 Re4 30. g3 Re7 31. Bg2 Ne5 32. Rc3 Ba6 33. Qc2 f5 34. Rb6 Bb7 35. Rcb3 Ba8 36. Rc3 Nd7 37. Rb1 Qa7 38. h4 Ree8 39. h5 Re7 40. Rc1 Rb8 41. hxg6 hxg6 42. g4 Rf8 43. gxf5 gxf5 44. Nxf5 Rh7 45. e4 Nf6 46. Rg3+ Kh8 47. Qc3 dxe4 48. Rd1 1-0

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.24"]
[Round "3"]
[White "Parmar, Ramesh"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1690"]
[BlackElo "2388"]
[PlyCount "52"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bb4 7. f3 d5 8. Bb5 Bd7 9. Bxc6 bxc6 10. e5 Nh5 11. a3 Qh4+ 12. g3 Bxc3+ 13. bxc3 Qh3 14. Kd2 f6 15. exf6 Nxf6 16. Nb3 0-0 17. Nc5 e5 18. Qf1 Qh5 19. g4 Qe8 20. h3 Ne4+ 21. Nxe4 dxe4 22. Qc4+ Be6 23. Qxe4 Bd5 24. Qa4 Rxf3 25. Raf1 Rd8 26. Ke2 Qf7 0-1

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.23"]
[Round "2"]
[White "Kaustuv, Kundu"]
[Black "Antarip, Baruah"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2388"]
[BlackElo "1544"]
[PlyCount "65"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Nh4 Bg6 8. Nxg6 hxg6 9. d4 Bd6 10. Bd2 Nbd7 11. Rc1 dxc4 12. Qxc4 Nb6 13. Qb3 Qd7 14. 0-0 0-0 15. Rfd1 Nfd5 16. Ne4 Be7 17. Nc5 Qc8 18. e4 Nc7 19. Be3 Rd8 20. a4 Rb8 21. h4 Nd7 22. Nd3 Nf8 23. Ne5 Nd7 24. Nxd7 Qxd7 25. d5 c5 26. d6 Bxd6 27. e5 Qe7 28. exd6 Rxd6 29. Bxc5 Rxd1+ 30. Qxd1 Qf6 31. Bd6 Qxb2 32. Rxc7 a6 33. Rc2 1-0

[Event "Guwahati Sakatam op 1st"]
[Site "Guwahati"]
[Date "2024.03.23"]
[Round "1"]
[White "Puzari, Pragyan"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1416"]
[BlackElo "2388"]
[PlyCount "90"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be3 cxd4 7. cxd4 Bxf3 8. gxf3 e6 9. a3 Nf6 10. Nc3 Qd7 11. Qd2 Be7 12. 0-0-0 Nd5 13. Bg2 Rc8 14. Kb1 0-0 15. Rhg1 Nxc3+ 16. Qxc3 Bf6 17. Qd2 Rfd8 18. f4 Ne7 19. f5 Nxf5 20. Bg5 Bxg5 21. Qxg5 h6 22. Qg4 Rc4 23. Be4 Rxd4 24. Rxd4 Qxd4 25. Bxf5 exf5 26. Qxf5 Qd3+ 27. Qxd3 Rxd3 28. Kc2 Rf3 29. Rg2 f5 30. Kd2 Kf7 31. Rg3 Rxf2+ 32. Kc3 Rxh2 33. Rd3 Re2 34. Kb3 f4 35. Rf3 g5 36. Rc3 Kg6 37. Rc7 f3 38. Rxb7 f2 39. Rxa7 f1Q 40. Ra6+ Kh5 41. a4 Re3+ 42. Ka2 Qxa6 43. b3 Qd3 44. Ka1 Qxb3 45. a5 Re1# 0-1

[Event "IND-ch Blitz"]
[Site "Nashik"]
[Date "2024.03.07"]
[Round "3"]
[White "Kaustuv, Kundu"]
[Black "Karthik, Venkataraman"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2187"]
[BlackElo "2468"]
[PlyCount "54"]
[EventDate "2024.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. d4 d6 8. Bd3 Nd7 9. Bf4 Be7 10. h4 h6 11. h5 dxe5 12. dxe5 Nc5 13. Bb5+ c6 14. Be2 Be4 15. b4 Na4 16. Bd2 0-0 17. c4 Nb2 18. Qb3 Nd3+ 19. Kf1 Nxe5 20. Nxe5 Qxd2 21. Rd1 Qf4 22. Ng4 Rfd8 23. Ne3 a5 24. Rxd8+ Rxd8 25. bxa5 bxa5 26. Qb6 Qe5 27. Rh3 Qa1+ 0-1

[Event "IND-ch Blitz"]
[Site "Nashik"]
[Date "2024.03.07"]
[Round "8"]
[White "Kaustuv, Kundu"]
[Black "Raja, Rithvik R"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2187"]
[BlackElo "2395"]
[PlyCount "96"]
[EventDate "2024.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. Nc3 Nbd7 7. Rc1 a6 8. cxd5 exd5 9. Ne2 c5 10. Ng3 g6 11. Be2 Bg7 12. 0-0 h5 13. Re1 h4 14. Nf1 h3 15. g3 Qe7 16. d4 Ne4 17. N3d2 Rd8 18. Qc2 cxd4 19. Bxd4 Bxd4 20. exd4 0-0 21. Bg4 Rc8 22. Qd3 Rxc1 23. Rxc1 Ng5 24. Rc7 Bc8 25. Qe3 Qd8 26. Rxc8 Qxc8 27. Qxg5 Qc6 28. Bxh3 Nf6 29. Bg2 Re8 30. h4 Re1 31. Nf3 Re2 32. Ne5 Qe6 33. Qf4 Rxa2 34. Ne3 Rb2 35. N3g4 Kg7 36. Nxf6 Qxf6 37. Qe3 Qe6 38. h5 f6 39. Nxg6 Qxe3 40. fxe3 Rxb3 41. Nh4 a5 42. Nf5+ Kh8 43. Bxd5 Rb1+ 44. Kf2 a4 45. e4 a3 46. e5 fxe5 47. dxe5 Rb5 48. Ne3 Rxd5 0-1

[Event "IND-ch Blitz"]
[Site "Nashik"]
[Date "2024.03.07"]
[Round "7"]
[White "Ratnakaran, K."]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2343"]
[BlackElo "2187"]
[PlyCount "70"]
[EventDate "2024.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. b4 cxb4 7. a3 Nge7 8. axb4 0-0 9. Bb2 d6 10. c3 Be6 11. d3 a5 12. bxa5 Rxa5 13. Rxa5 Qxa5 14. Ba4 Ra8 15. Bb3 Bxb3 16. Qxb3 Qa2 17. Qc2 Ra6 18. Nbd2 Qa4 19. Qb1 h6 20. h3 b5 21. Bc1 b4 22. cxb4 Qxb4 23. Qc2 d5 24. exd5 Nxd5 25. Re4 Qb5 26. Rc4 Ndb4 27. Qb3 Ra1 28. Kh2 Qb8 29. Bb2 e4+ 30. Be5 Bxe5+ 31. Nxe5 Qxe5+ 32. g3 exd3 33. Re4 Qf6 34. Rf4 Qe6 35. Qc3 Qe1 0-1

[Event "IND-ch Blitz"]
[Site "Nashik"]
[Date "2024.03.07"]
[Round "6"]
[White "Sengupta, Deep"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2355"]
[BlackElo "2187"]
[PlyCount "110"]
[EventDate "2024.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. b3 Nc6 5. Bb2 Nf6 6. g3 0-0 7. Bg2 e5 8. 0-0 d6 9. Ne1 Be6 10. Nc2 d5 11. cxd5 Nxd5 12. Ne3 Nde7 13. Rc1 Rc8 14. d3 h6 15. Nc4 b6 16. Ne4 Qd7 17. Qd2 Rcd8 18. Rfd1 Kh7 19. f4 f5 20. Nf2 exf4 21. gxf4 Bxb2 22. Qxb2 Nd5 23. Nh3 Nf6 24. Re1 Ng4 25. Rcd1 Bd5 26. e4 Bxc4 27. bxc4 fxe4 28. Bxe4 Nd4 29. Qg2 h5 30. Kh1 Kg7 31. Rd2 Rf6 32. Rf1 Rdf8 33. Qg3 Qd6 34. Rg2 R8f7 35. Ng5 Rf8 36. Nh3 R8f7 37. Ng5 Rf8 38. Nh3 Nf5 39. Qf3 Nfe3 40. Rfg1 Nxg2 41. Rxg2 Rxf4 42. Nxf4 Qxf4 43. Qxf4 Rxf4 44. Kg1 Ne3 45. Rf2 Rxf2 46. Kxf2 Nd1+ 47. Kf3 Nc3 48. a3 Nxe4 49. dxe4 Kf6 50. h4 g5 51. hxg5+ Kxg5 52. Kg3 Kf6 53. Kf4 Ke6 54. a4 h4 55. Kg4 Ke5 0-1

[Event "IND-ch Rapid"]
[Site "Nashik"]
[Date "2024.03.05"]
[Round "5"]
[White "Sammed Jaykumar, Shete"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2262"]
[BlackElo "2158"]
[PlyCount "51"]
[EventDate "2024.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 a5 9. Bb5 Nge7 10. a3 axb4 11. cxb4 0-0-0+ 12. Nbd2 Nd4 13. Be2 Nxe2 14. Kxe2 Nd5 15. Re1 f5 16. Kf1 e4 17. Ne5 Bh5 18. g4 fxg4 19. Nxe4 Be7 20. Bg5 Rhe8 21. Bxe7 Rxe7 22. Nd6+ Kb8 23. Rad1 Nf6 24. Nc6+ bxc6 25. Rxe7 g3 26. Rd4 1-0

[Event "IND-ch Rapid"]
[Site "Nashik"]
[Date "2024.03.04"]
[Round "3"]
[White "Prraneeth, Vuppala"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2416"]
[BlackElo "2158"]
[PlyCount "86"]
[EventDate "2024.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 Nc6 7. d5 Ne5 8. Be2 c6 9. f4 Ned7 10. Be3 cxd5 11. cxd5 h5 12. 0-0 b6 13. Rc1 Bb7 14. h3 Rc8 15. Bd4 h4 16. Nh1 Nc5 17. Nf2 e5 18. fxe5 dxe5 19. Be3 Ne8 20. b4 Nd7 21. Qd2 Nd6 22. Nb5 Nxb5 23. Bxb5 a6 24. Bc6 Bxc6 25. dxc6 Nf6 26. Qe2 b5 27. a4 Nh5 28. Rfd1 Ng3 29. Qc2 Qf6 30. Nh1 Nh5 31. axb5 axb5 32. Qc5 Nf4 33. Qxb5 Bh6 34. Kh2 Kh7 35. c7 Ne6 36. Bxh6 Kxh6 37. Qb6 Qf4+ 38. Kg1 Nd4 39. Qa6 Qe3+ 40. Kh2 Qf4+ 41. Kg1 Qe3+ 42. Kh2 Qf4+ 43. Kg1 Qe3+ 1/2-1/2

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.30"]
[Round "4"]
[White "Kaustuv, Kundu"]
[Black "Aquino, Jethro Dino"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2423"]
[BlackElo "2166"]
[PlyCount "38"]
[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. c4 Nf6 2. Nf3 c5 3. b3 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 e6 8. d4 cxd4 9. Nxd4 d5 10. cxd5 exd5 11. Nxc6 bxc6 12. Nc3 Re8 13. Rc1 Bf5 14. Na4 Qd6 15. e3 Be4 16. Bh3 g5 17. Qd4 Nh5 18. Qc5 Qh6 19. Qxc6 Nxg3 0-1

[Event "Bhubaneswar SOA op 1st"]
[Site "Bhubaneswar"]
[Date "2024.01.28"]
[Round "1"]
[White "Vignesh, Advaith Vemula"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2028"]
[BlackElo "2423"]
[PlyCount "69"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Be7 9. f4 d6 10. Kh1 0-0 11. Qe1 Nxd4 12. Bxd4 b5 13. Qg3 Bb7 14. a3 Rad8 15. Rae1 g6 16. Bd3 Nh5 17. Qf2 Rd7 18. f5 e5 19. Be3 Bf6 20. Nd5 Bxd5 21. exd5 Qd8 22. g3 Bg7 23. Qf3 Re8 24. Be4 Qc8 25. Bg5 Rc7 26. c3 a5 27. Bd3 Qb7 28. g4 gxf5 29. gxh5 e4 30. Qg2 Kf8 31. h6 Bh8 32. Be2 Qxd5 33. Rd1 Qc5 34. Qh3 Re5 35. Be3 1-0

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.24"]
[Round "8"]
[White "Rosh, Jain"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2221"]
[BlackElo "2423"]
[PlyCount "91"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Nxd4 12. Bxd4 b5 13. e5 dxe5 14. Bxe5 Bc6 15. Qxd8 Rfxd8 16. Rxd8+ Rxd8 17. Rd1 Bh6+ 18. Kb1 Rxd1+ 19. Nxd1 Nd7 20. Bg3 Nc5 21. Bf2 Nxb3 22. axb3 a6 23. Be3 Bg7 24. Nf2 f5 25. Nd3 e5 26. h4 Kf7 27. b4 e4 28. fxe4 Bxe4 29. g3 Bxd3 30. cxd3 Ke6 31. Kc2 Kd5 32. Bd2 Be5 33. Bf4 Bd4 34. Kc1 Bf6 35. Kc2 Be7 36. Kc3 Bd6 37. Bxd6 Kxd6 38. Kd4 h6 39. Ke3 g5 40. h5 Kd5 41. Ke2 Kd4 42. Kd2 Kd5 43. Ke2 Kd6 44. Ke3 Ke5 45. Kf3 Kd6 46. Ke3 1/2-1/2

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.23"]
[Round "7"]
[White "Kaustuv, Kundu"]
[Black "Dere, Pushkar"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2423"]
[BlackElo "2191"]
[PlyCount "46"]
[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 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Be2 b6 8. Qc2 Bb7 9. d4 Nbd7 10. 0-0 Qe7 11. a4 a6 12. a5 b5 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 bxc4 16. bxc4 c5 17. Qxb7 Rab8 18. Qxa6 Rxb2 19. Rfe1 cxd4 20. Nxd4 Bc5 21. Rad1 Qh4 22. g3 Qf6 23. Nf3 Ne5 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.21"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Saurabh, Anand"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2423"]
[BlackElo "2243"]
[PlyCount "89"]
[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 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Be2 b6 8. Qc2 Bb7 9. Rg1 e5 10. g4 Na6 11. g5 Nd7 12. a3 Nc7 13. h4 Ne6 14. Bd3 g6 15. h5 Ng7 16. Rh1 Nc5 17. Be2 Qe7 18. b4 Nce6 19. b5 Nxg5 20. bxc6 Bxc6 21. cxd5 Bd7 22. Nxg5 Qxg5 23. 0-0-0 Qe7 24. Rdg1 Bxa3 25. hxg6 hxg6 26. Rg2 Qb4 27. Rgh2 f5 28. Rh6 Rfc8 29. Bxa3 Qxa3+ 30. Qb2 Qxb2+ 31. Kxb2 Be8 32. Bb5 Kf7 33. Rg1 Bxb5 34. Nxb5 Ne8 35. Rgxg6 Rc4 36. Kb3 Rh4 37. d6 Rd8 38. Nxa7 Rxh6 39. Rxh6 Rxd6 40. Rh7+ Kg6 41. Re7 Nf6 42. Rxe5 Rxd2 43. f3 Nd7 44. Re7 Kf6 45. Kc3 1/2-1/2

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.21"]
[Round "6"]
[White "Roy Chowdhury, Saptarshi"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2233"]
[BlackElo "2423"]
[PlyCount "82"]
[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 c5 2. e4 d6 3. Bc4 Nf6 4. d3 Bg4 5. e5 d5 6. Bb3 Ng8 7. h3 Bf5 8. 0-0 Nc6 9. Re1 e6 10. Ba4 Rc8 11. Nbd2 h6 12. Nf1 Nge7 13. d4 Qa5 14. c3 b5 15. Bb3 cxd4 16. Nxd4 Nxd4 17. Qxd4 Nc6 18. Qd1 Qc7 19. Bf4 g5 20. Bg3 Bg7 21. Ne3 Be4 22. a4 bxa4 23. Bxa4 0-0 24. Bxc6 Qxc6 25. Ng4 Rb8 26. Qd2 d4 27. f3 dxc3 28. bxc3 Bg6 29. h4 Rfd8 30. Qc1 Rd3 31. hxg5 Rxc3 32. Qf4 Rc4 33. Qe3 Rb2 34. Nf6+ Bxf6 35. gxf6 Rcc2 36. Rac1 Rxg2+ 37. Kh1 Rgc2 38. Rcd1 Rb8 39. Rf1 Kh7 40. Rd4 Rc3 41. Qf4 Rb1 0-1

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.20"]
[Round "4"]
[White "Vignesh, B."]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2258"]
[BlackElo "2423"]
[PlyCount "153"]
[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 g6 2. e4 c5 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. dxc5 Qxc5 7. Be3 Qc7 8. Be2 Nf6 9. Na3 Nc6 10. Nb5 Qb8 11. h3 0-0 12. 0-0 Rd8 13. Qc1 Nd5 14. Rd1 a6 15. Nbd4 Nxe3 16. Qxe3 Nxd4 17. Nxd4 Re8 18. Bf3 e5 19. Bd5 Bxh3 20. Qxh3 exd4 21. cxd4 Rd8 22. Qf3 Rd7 23. Rd2 Qa7 24. Rad1 Rf8 25. a4 Qb6 26. Qb3 Qd6 27. Bf3 Bf6 28. Qc4 Rfd8 29. d5 h5 30. Rc2 Kg7 31. b4 Be5 32. Re1 Qf6 33. Qd3 Qf4 34. g3 Qf6 35. Rc4 Rh8 36. Rce4 Bd6 37. Rd1 Rc7 38. Qd4 Rhc8 39. Qxf6+ Kxf6 40. b5 a5 41. Be2 Rc2 42. Rdd4 R8c3 43. Kf1 Ra3 44. Rc4 Rb2 45. Rc8 Ra1+ 46. Kg2 Raa2 47. Kf1 Rb4 48. Re3 Raxa4 49. Rd8 Be5 50. Rd7 Re4 51. Rxe4 Rxe4 52. Rxb7 Bd6 53. Ra7 a4 54. Ra6 Ke7 55. Ra7+ Kf8 56. Ra6 Bc5 57. d6 Rd4 58. Ra8+ Kg7 59. d7 Be7 60. Bf3 Rxd7 61. Rxa4 Bc5 62. Rc4 Bd4 63. Rc6 Ra7 64. Ra6 Rxa6 65. bxa6 Ba7 66. Ke2 Kf6 67. Bd5 g5 68. f4 gxf4 69. gxf4 h4 70. Bg2 Ke6 71. Kf3 Kd6 72. Kg4 Bf2 73. Kf5 Bd4 74. Kg5 Kc7 75. Kxh4 Kb6 76. Bf1 f6 77. Kg4 1/2-1/2

[Event "Bangalore op 1st"]
[Site "Bangalore"]
[Date "2024.01.18"]
[Round "1"]
[White "Kaustuv, Kundu"]
[Black "Shadhursshaan, R."]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2423"]
[BlackElo "2058"]
[PlyCount "104"]
[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 c5 3. b3 g6 4. Bb2 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Nxd4 11. Qxd4 Bc6 12. Nd5 Bxd5 13. Bxd5 Qc7 14. Bf3 Ne8 15. Qd2 Bxb2 16. Qxb2 Rb8 17. Rac1 Nf6 18. Rfd1 Rfc8 19. g4 Qa5 20. h4 b5 21. g5 Ne8 22. c5 dxc5 23. Rd7 e6 24. h5 c4 25. b4 Qb6 26. Qe5 Rd8 27. Rcd1 Rxd7 28. Rxd7 Rd8 29. Rxd8 Qxd8 30. h6 a6 31. Qc5 Qc7 32. Qe3 c3 33. Be4 Qc4 34. Bc2 Qxb4 35. f4 Kf8 36. Qe5 Ke7 37. Kf2 Qd6 38. Qe4 Nc7 39. Kf3 Qd5 40. Qxd5 Nxd5 41. a3 b4 42. a4 Kd6 43. e4 Nb6 44. Ke3 Nc4+ 45. Kd3 Kc5 46. Bb3 Na5 47. Bd1 Nc4 48. Bg4 a5 49. Bh3 Nb2+ 50. Kc2 Kc4 51. Bf1+ Kd4 52. f5 Kxe4 0-1

[Event "Barcelona Sants op 24th"]
[Site "Barcelona"]
[Date "2023.08.27"]
[Round "10"]
[White "Acosta, Pablo Ismael"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2474"]
[BlackElo "2354"]
[PlyCount "81"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[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. Bg5 Bg7 4. Nbd2 d5 5. Bxf6 exf6 6. e3 0-0 7. c4 dxc4 8. Bxc4 Nd7 9. Rc1 Nb6 10. Bb3 a5 11. a3 a4 12. Ba2 f5 13. 0-0 Re8 14. Nc4 Nxc4 15. Bxc4 c6 16. g3 Bf6 17. Ne1 h5 18. Nd3 h4 19. Qf3 Kg7 20. Rfd1 Qe7 21. Nf4 Qe4 22. Qg2 Bd7 23. Be2 Qxg2+ 24. Kxg2 Ra5 25. Rd2 g5 26. Nh5+ Kg6 27. gxh4 f4 28. Nxf6 Kxf6 29. Rc5 Rxc5 30. dxc5 Bf5 31. Rd6+ Kg7 32. hxg5 fxe3 33. f4 Ra8 34. Kf3 Rh8 35. Rh6 Re8 36. h4 Be6 37. Bd3 Bd5+ 38. Ke2 Bg2 39. h5 Bh3 40. Rh7+ Kg8 41. g6 1-0

[Event "Barcelona Sants op 24th"]
[Site "Barcelona"]
[Date "2023.08.25"]
[Round "8"]
[White "Rivera, Ingris"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2169"]
[BlackElo "2354"]
[PlyCount "134"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Be3 Nc6 7. Nf3 e5 8. d5 Nd4 9. Nxd4 exd4 10. Bxd4 Nxe4 11. Bxg7 Re8 12. Be2 Kxg7 13. Qd4+ Qf6 14. Qxf6+ Kxf6 15. Nxe4+ Rxe4 16. f3 Re7 17. Kf2 Bd7 18. Rhd1 Rae8 19. Bf1 g5 20. Rac1 b6 21. Rc3 a5 22. b3 h5 23. Rd2 Re1 24. Be2 Ra1 25. Kg3 h4+ 26. Kf2 Bf5 27. a4 Rb1 28. Bd1 Re5 29. Be2 Ke7 30. Bd1 Bd7 31. Be2 f5 32. Bd3 Ra1 33. Be2 Kf6 34. Bd1 f4 35. Be2 Bf5 36. Bd1 Rb1 37. Be2 Re3 38. Rxe3 fxe3+ 39. Kxe3 Rxb3+ 40. Kd4 Ra3 41. Bd1 Ra1 42. Bb3 Re1 43. Rf2 Bb1 44. Rb2 Bg6 45. Rf2 Bf5 46. Rd2 Rb1 47. Bd1 Bd7 48. Bc2 Re1 49. Rf2 Bf5 50. Bb3 Rb1 51. Kc3 Ke5 52. Re2+ Kf4 53. Re7 Rg1 54. Rxc7 Rxg2 55. Rc6 Ke5 56. Rxb6 Rg3 57. Bd1 Rxh3 58. Kd2 Rh2+ 59. Ke3 Ra2 60. Rb8 Ra3+ 61. Kf2 Kf4 62. Be2 Ra2 63. c5 dxc5 64. d6 Rd2 65. Rb5 Bd3 66. Rxc5 Rxe2+ 67. Kg1 Bf5 0-1

[Event "Barcelona Sants op 24th"]
[Site "Barcelona"]
[Date "2023.08.23"]
[Round "6"]
[White "Kaustuv, Kundu"]
[Black "Vrolijk, Liam"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2354"]
[BlackElo "2558"]
[PlyCount "95"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. 0-0 Nc6 6. e3 e5 7. d3 Bc5 8. exd4 Bxd4 9. Nxd4 Nxd4 10. Re1 0-0 11. h3 Re8 12. Nd2 Bf5 13. Nb3 Nxb3 14. Qxb3 Qxd3 15. Qxd3 Bxd3 16. Bxb7 Rab8 17. Bg2 Bxc4 18. b3 Bd5 19. Be3 Bxg2 20. Kxg2 a6 21. Rac1 Nd5 22. Rc6 Ra8 23. Bd2 f6 24. Ba5 Re7 25. Rec1 Ra7 26. R1c5 Rd7 27. Kf3 Kf7 28. Ke4 Ne7 29. Rxc7 Raxc7 30. Rxc7 f5+ 31. Kf3 Rxc7 32. Bxc7 Ke6 33. Ba5 Kd5 34. Ke3 Nc6 35. Bc3 g5 36. f3 f4+ 37. gxf4 gxf4+ 38. Kd3 Nd8 39. a4 Ne6 40. b4 Ng5 41. Ke2 Nxh3 42. b5 axb5 43. axb5 Kc5 44. Bxe5 Ng1+ 45. Kf2 Nxf3 46. Kxf3 Kxb5 47. Bxf4 h6 48. Bxh6 1/2-1/2

[Event "Barcelona Sants op 24th"]
[Site "Barcelona"]
[Date "2023.08.21"]
[Round "4"]
[White "Iermito, Sebastian"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2509"]
[BlackElo "2354"]
[PlyCount "57"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 7. Be2 Nd7 8. d4 Nf6 9. Qe5 Bg4 10. h3 Bxf3 11. Bxf3 g6 12. 0-0 Bg7 13. Rd1 0-0 14. Qe2 Re8 15. Bf4 Qa5 16. c4 Rad8 17. Rd3 e5 18. dxe5 Nd7 19. e6 Rxe6 20. Qd2 Qxd2 21. Rxd2 Be5 22. Bxe5 Rxe5 23. Rad1 Re7 24. b4 a6 25. a4 Kf8 26. b5 axb5 27. cxb5 cxb5 28. axb5 h5 29. h4 1-0

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.10"]
[Round "9"]
[White "Kaustuv, Kundu"]
[Black "Ayats Llobera, Gerard"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2354"]
[BlackElo "2471"]
[PlyCount "35"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. d4 Na6 9. Nc3 Rc8 10. Ne5 c6 11. e4 Bb4 12. exd5 Bxc3 13. Bxc3 cxd5 14. b4 Nd7 15. Nxd7 Qxd7 16. c5 e5 17. dxe5 bxc5 18. bxc5 1/2-1/2

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.09"]
[Round "8"]
[White "Kaustuv, Kundu"]
[Black "Munoz Pantoja, Miguel Angel"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2354"]
[BlackElo "2330"]
[PlyCount "91"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Bd3 c5 7. d5 e6 8. h3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. 0-0 Bxe3 12. fxe3 Qe7 13. e4 Nbd7 14. Nb5 Rf8 15. e5 dxe5 16. d6 Qd8 17. Bc2 Ne8 18. Qd2 a6 19. Nc3 f5 20. Rad1 e4 21. Ng5 Ndf6 22. Qe3 b6 23. d7 Bxd7 24. Ne6 Qe7 25. Nxf8 Kxf8 26. g4 Be6 27. Bxe4 fxe4 28. Qxe4 Ra7 29. g5 Bxh3 30. Qxe7+ Rxe7 31. gxf6 Rf7 32. Rf2 Nxf6 33. Rd6 Bf5 34. Rxb6 Ng4 35. Rd2 Re7 36. Re2 Rf7 37. Rd6 h5 38. Ne4 h4 39. Ng5 Ra7 40. Kg2 Kg7 41. Kh3 Ne5+ 42. Kxh4 Nxc4 43. Rd8 Rb7 44. b3 Na5 45. Ne6+ Kf6 46. Rf8+ 1-0

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.08"]
[Round "7"]
[White "Delgado Romero, Marco"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2329"]
[BlackElo "2354"]
[PlyCount "66"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Bc4 Nf6 7. d4 cxd4 8. cxd4 exd4 9. e5 Bxe5 10. Nxe5 Nxe5 11. Re1 0-0 12. Rxe5 Qc7 13. Rf5 Qxc4 14. Rxf6 gxf6 15. Bh6 d6 16. Qf3 Qe6 17. Qg3+ Qg4 18. Bxf8 Qxg3 19. hxg3 Kxf8 20. Nd2 Be6 21. Nf3 d3 22. b3 Rc8 23. Rd1 Rc2 24. Rxd3 Rxa2 25. Rxd6 Bxb3 26. Nd4 Ra1+ 27. Kh2 Rd1 28. g4 a5 29. Rb6 Rxd4 30. Rxb3 Rb4 31. Rc3 a4 32. Rc8+ Kg7 33. Kh3 Rb6 0-1

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.06"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Almeida Quintana, Omar"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2354"]
[BlackElo "2512"]
[PlyCount "108"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 Bf5 7. h3 Qd7 8. Kh2 h6 9. d3 g5 10. e4 Bxh3 11. Bxh3 g4 12. Bxg4 Qxg4 13. Nh4 Qd7 14. Kg2 e6 15. Rb1 Nge7 16. a3 0-0-0 17. Be3 Kb8 18. Ne2 Ne5 19. Nf4 Bf6 20. Rh1 Bxh4 21. Rxh4 f5 22. Qe2 Rdg8 23. Rbh1 Nf7 24. Kf1 fxe4 25. dxe4 Nc6 26. Nd3 e5 27. b4 b6 28. Kg2 Qe6 29. b5 Ne7 30. Qc2 Rg4 31. Rxg4 Qxg4 32. Rh4 Qe6 33. a4 h5 34. a5 Ng6 35. Rh1 h4 36. axb6 axb6 37. f3 hxg3 38. Rxh8+ Nfxh8 39. Kxg3 Nf7 40. Qa2 Ne7 41. Nf2 Nd8 42. Ng4 Nc8 43. Kf2 Qf7 44. Nh6 Qh5 45. Qd2 Qh2+ 46. Kf1 Qh1+ 47. Kf2 Ne6 48. Qd5 Qh2+ 49. Kf1 Nf4 50. Bxf4 Qxf4 51. Nf5 Qxf3+ 52. Ke1 Qh1+ 53. Ke2 Qg2+ 54. Kd3 Qf1+ 1/2-1/2

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.05"]
[Round "4"]
[White "Kaustuv, Kundu"]
[Black "Berdayes Ason, Dylan Isidro"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2354"]
[BlackElo "2480"]
[PlyCount "43"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. e3 Nf6 4. Nc3 a6 5. Be2 d5 6. cxd5 Nxd5 7. 0-0 e6 8. b3 Be7 9. Bb2 0-0 10. Nxd5 Qxd5 11. d4 Rd8 12. Rc1 cxd4 13. Nxd4 Bd7 14. Bf3 Qa5 15. Bxc6 bxc6 16. Bc3 Qb6 17. Qg4 Bf8 18. Nf3 c5 19. Ne5 Bb5 20. Nc4 Bxc4 21. Qxc4 Qb5 22. Rfd1 1/2-1/2

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.04"]
[Round "3"]
[White "Prada Villagrasa, Pau Manel"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1874"]
[BlackElo "2354"]
[PlyCount "110"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[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. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. Bf4 Na6 12. Qd2 Nc7 13. Rfe1 Nd5 14. Bxd6 Qxd6 15. c4 Nc7 16. c5 Qd8 17. Nc3 Rxe1+ 18. Rxe1 Be6 19. Qf4 h3 20. Qh4 g6 21. Ne4 Kg7 22. Nd6 Qd7 23. f4 Rh8 24. Qg3 Kf8 25. f5 gxf5 26. Bxf5 Bxf5 27. Nxf5 Qxf5 28. Qd6+ Kg7 29. Qxc7 Rh5 30. Rf1 Qe6 31. Qf4 Rg5 32. g3 Rg4 33. Qf2 Re4 34. b4 Re2 35. Qf3 Rxa2 36. b5 Rg2+ 37. Kh1 Rd2 38. bxc6 Qxc6 39. Kg1 Rxd4 40. Qxc6 bxc6 41. Ra1 Rc4 42. Ra5 f5 43. Rxa7 Rxc5 44. Ra2 Kg6 45. Kf2 Rc3 46. Ra6 f6 47. Rb6 c5 48. Rb5 c4 49. Rc5 Rc1 50. Kf3 c3 51. g4 c2 52. gxf5+ Kg5 53. Ke2 Rh1 54. Rxc2 Rxh2+ 55. Kd3 Rxc2 0-1

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.03"]
[Round "2"]
[White "Kaustuv, Kundu"]
[Black "Medina Zamora, Joan Carlos"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2354"]
[BlackElo "2034"]
[PlyCount "43"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. cxd5 Bxf3 5. gxf3 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. d4 a6 9. Bd2 b5 10. Rc1 Qb7 11. Bxb5+ axb5 12. Nxb5 Kd8 13. Rc7 Qxc7 14. Nxc7 Kxc7 15. Ke2 Ne7 16. Rc1+ Nec6 17. e4 Ra7 18. exd5 Rb7 19. Bf4+ Kc8 20. Qa4 Rxb2+ 21. Kf1 Rb4 22. Rxc6+ 1-0

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.02"]
[Round "1"]
[White "Roa Ribera, Alvaro"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1930"]
[BlackElo "2354"]
[PlyCount "74"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 Rb8 6. Be3 d6 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. Ng1 Qa5 11. c3 Nb3 12. axb3 Qxa1 13. Ne2 bxc3 14. bxc3 Nf6 15. 0-0 0-0 16. Bh6 Rxb3 17. Bxg7 Kxg7 18. f4 Bg4 19. e5 Nd7 20. Ne3 Qb2 21. Qxb2 Rxb2 22. Nxg4 Rxe2 23. Ra1 h5 24. Nf2 dxe5 25. Rxa7 Re1+ 26. Bf1 Nf6 27. Rxe7 Nd5 28. Rxe5 Rxe5 29. fxe5 Nxc3 30. d4 cxd4 31. Nd3 Rb8 32. Kf2 Rb1 33. Bg2 Rd1 34. Nf4 g5 35. Nxh5+ Kg6 36. g4 Rd2+ 37. Kf3 Rxg2 0-1

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.30"]
[Round "9"]
[White "Cruz, Jonathan"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2328"]
[BlackElo "2266"]
[PlyCount "112"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. c4 0-0 6. Nc3 Nc6 7. d4 d6 8. h3 cxd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Bxb7 Nd5 12. Qh4 Nxc3 13. bxc3 Rb8 14. Bd5 Bxd5 15. cxd5 Bxc3 16. Bg5 f6 17. Bh6 Rb4 18. e4 Bxa1 19. Bxf8 Be5 20. Bh6 Qd7 21. Rc1 f5 22. Re1 fxe4 23. a3 Rb2 24. Qxe4 Qxh3 25. Bf4 Bf6 26. Qa4 Rb7 27. Qe8+ Kg7 28. Rc1 g5 29. Be3 Qf5 30. Kh2 Qxd5 31. Rc8 Rb1 32. Qf8+ Kg6 33. Qg8+ Qxg8 34. Rxg8+ Kf5 35. Ra8 d5 36. Bxa7 d4 37. a4 Ra1 38. Bb6 g4 39. a5 d3 40. Rd8 Ke4 41. Rd7 h5 42. Kg2 e5 43. Be3 Rxa5 44. Rh7 Ra2 45. Rxh5 d2 46. Rh1 Kd3 47. Bxd2 Rxd2 48. Rh6 Bg5 49. Rh5 Be3 50. Rxe5 Rxf2+ 51. Kh1 Ke2 52. Rb5 Kf3 53. Rb3 Re2 54. Rb2 Re1+ 55. Kh2 Bg1+ 56. Kh1 Bf2+ 0-1

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.29"]
[Round "8"]
[White "Kaustuv, Kundu"]
[Black "Lacasa Diaz, Jose Antonio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2266"]
[BlackElo "2360"]
[PlyCount "119"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 Nc6 5. Bb5 Bd7 6. 0-0 g6 7. d4 cxd4 8. exd4 Bg7 9. a3 0-0 10. Nbd2 Qb6 11. a4 Rac8 12. c4 a6 13. c5 Qc7 14. Bxc6 Bxc6 15. b4 b5 16. Ne5 Be8 17. a5 Nd7 18. Nxd7 Bxd7 19. Re1 Rfe8 20. Qb3 Qc6 21. h3 f6 22. Re2 e6 23. Rae1 Re7 24. Qg3 Qc7 25. Qd3 Rce8 26. h4 Bc6 27. h5 gxh5 28. Qh3 e5 29. Qxh5 e4 30. Nf1 f5 31. Ne3 Rf8 32. Nxf5 Ref7 33. Nd6 Rf6 34. Bc1 Qd7 35. Be3 Rg6 36. Rd2 Qe6 37. Kh2 Rff6 38. Kg1 Rg4 39. g3 Rfg6 40. Qf5 Bd7 41. Qxe6+ Bxe6 42. Rc2 Bf8 43. Kf1 h5 44. Ke2 h4 45. gxh4 Rxh4 46. Rcc1 Rh7 47. Rg1 Rhg7 48. Rxg6 Rxg6 49. Ne8 Bf7 50. Nc7 Rc6 51. Na8 Be6 52. Nb6 Kf7 53. Rg1 Be7 54. Bg5 Bf8 55. Ke3 Ke8 56. Bf4 Be7 57. Rh1 Bf8 58. Rh5 Bf7 59. Rh8 Rf6 60. Bd6 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.28"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2418"]
[BlackElo "2266"]
[PlyCount "31"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 h5 12. 0-0-0 f6 13. Bb5+ Kf7 14. Ne4 h4 15. Nxd6+ cxd6 16. Bxe5 1/2-1/2

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.27"]
[Round "6"]
[White "Kaustuv, Kundu"]
[Black "Jimenez Garcia, Emanuel"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2266"]
[BlackElo "2437"]
[PlyCount "90"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 e6 8. d4 Na6 9. Nc3 d5 10. cxd5 exd5 11. Rc1 Qe7 12. Qc2 c5 13. Rfd1 Rfd8 14. Qb1 Ne4 15. dxc5 Naxc5 16. e3 Rac8 17. Nb5 Bh6 18. Re1 Ba6 19. Bf1 Ne6 20. Nbd4 Bxf1 21. Rxf1 N6g5 22. Qd3 Rxc1 23. Bxc1 Nxf3+ 24. Nxf3 Bg7 25. Nd4 Nc5 26. Qd1 Qe4 27. Bb2 Nd3 28. Ba1 Rc8 29. Qd2 Ne5 30. Qe2 Qd3 31. Rd1 Qxe2 32. Nxe2 Rc2 33. Bxe5 Bxe5 34. Rxd5 Rxe2 35. Rxe5 Rxa2 36. Re7 h5 37. Kg2 Kg7 38. h4 Kf6 39. Rb7 Ke6 40. e4 Ra3 41. b4 f5 42. exf5+ Kxf5 43. b5 Ra5 44. Rf7+ Ke6 45. Rg7 Kf6 1/2-1/2

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.26"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Cruz Estrada, Filemon"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2266"]
[BlackElo "2285"]
[PlyCount "99"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 Be7 6. Bg2 0-0 7. 0-0 Re8 8. d3 d6 9. Nxe7+ Qxe7 10. b3 Bf5 11. Bb2 Qd7 12. e4 Bg4 13. Qd2 a5 14. Nh4 Bh3 15. f4 Bxg2 16. Kxg2 Re6 17. Nf5 Ne8 18. Ne3 exf4 19. Rxf4 a4 20. Raf1 Nd8 21. b4 a3 22. Bc3 b5 23. c5 c6 24. d4 dxc5 25. d5 cxd5 26. exd5 Rxe3 27. Qxe3 Qxd5+ 28. Kg1 Nc7 29. Qe7 cxb4 30. Bxb4 Nde6 31. Qxf7+ Kh8 32. R4f2 Qd4 33. Bc3 Qc5 34. Rc1 Qg5 35. Bd2 Qd5 36. Rxc7 Nxc7 37. Qxc7 Qxa2 38. Bc3 Qb1+ 39. Rf1 Qg6 40. Qb7 Rd8 41. Qf7 Qb6+ 42. Kg2 Qc6+ 43. Rf3 Rg8 44. Qa7 h6 45. Qe7 b4 46. Qxb4 Re8 47. Qg4 Re7 48. Kh3 Kg8 49. Qf5 Qe8 50. Bb4 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.25"]
[Round "4"]
[White "Kumar, Sanjit S"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1803"]
[BlackElo "2266"]
[PlyCount "80"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. Bf4 Nf6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 Nc6 11. dxc5 Qxc5 12. Be2 e5 13. Rc1 Qb4 14. Qc2 e4 15. Nd2 Bf5 16. a3 Qe7 17. Nc4 Ne5 18. Nxe5 Qxe5 19. Rfd1 Rac8 20. Rd4 Be6 21. h3 Qg5 22. Kh1 Rc5 23. Qd2 Qh4 24. Bf1 Rfc8 25. Rd1 Bb3 26. Ra1 Re8 27. Rb4 Be6 28. Rxb7 Rf5 29. Kg1 Rg5 30. Rb5 Bxh3 31. Rxg5 Qxg5 32. Ne2 Be6 33. Ng3 h5 34. Rc1 h4 35. Ne2 Ng4 36. Nf4 Ne5 37. Kh1 h3 38. g3 Bg4 39. Bxh3 Qh6 40. Kg2 Bf3+ 0-1

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.24"]
[Round "3"]
[White "Villanueva, Mario Nicolas"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2478"]
[BlackElo "2266"]
[PlyCount "47"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[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 c5 4. dxc5 e6 5. c3 Bxc5 6. Qg4 g6 7. Bd3 Nc6 8. Nf3 f6 9. Qh3 Nxe5 10. Nxe5 fxe5 11. Bxg6+ Kd7 12. 0-0 Nf6 13. Bc2 Kc7 14. b4 Bd6 15. Bg5 h6 16. Bh4 e4 17. c4 Kb8 18. Nc3 Rg8 19. Rad1 Qf8 20. Bxf6 e5 21. Qe3 d4 22. Rxd4 exd4 23. Qxd4 Bc7 24. Nb5 1-0

[Event "Sitges op 47th"]
[Site "Sitges"]
[Date "2023.07.23"]
[Round "2"]
[White "Kaustuv, Kundu"]
[Black "Berdayes Ason, Dylan Isidro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2266"]
[BlackElo "2509"]
[PlyCount "113"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. 0-0 h5 7. Bf4 c6 8. c3 Na6 9. Qb3 Qb6 10. Nd2 Nf6 11. Rfe1 Be7 12. e4 Bg6 13. exd5 Nxd5 14. Be3 h4 15. Nac4 Qc7 16. Ne5 hxg3 17. hxg3 Bf5 18. g4 Bh7 19. Bxd5 exd5 20. Bf4 Qc8 21. Bg3 f6 22. Nef3 Qd7 23. c4 0-0 24. cxd5 cxd5 25. a3 Nb8 26. Rac1 Nc6 27. Qe3 Rfe8 28. Qe6+ Qxe6 29. Rxe6 Kf7 30. Re3 Rad8 31. b4 a6 32. Nb3 Be4 33. Nfd2 Bf8 34. f3 Bh7 35. Rxe8 Rxe8 36. Kf2 Bd3 37. Re1 Rxe1 38. Kxe1 a5 39. bxa5 Bxa3 40. Kf2 Bb4 41. Ke3 Ba6 42. Bc7 g6 43. Bb6 Bc4 44. Bc7 Ke7 45. Bb6 Kd7 46. Kf4 Nd8 47. Nc5+ Bxc5 48. Bxc5 Ne6+ 49. Ke3 Kc6 50. Bb6 Kb5 51. f4 Ba2 52. Nf3 Bb1 53. g5 fxg5 54. Nxg5 Ng7 55. Nf7 Nf5+ 56. Kd2 Be4 57. Kc3 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.21"]
[Round "9"]
[White "Kaustuv, Kundu"]
[Black "Macovei, Andrei"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2266"]
[BlackElo "2436"]
[PlyCount "62"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Nc3 Qc8 10. Rc1 Rd8 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Re1 Nd7 14. d4 Nf6 15. Qe2 a5 16. dxc5 bxc5 17. Bxf6 Bxf6 18. e4 Bb7 19. e5 Be7 20. Nd2 Bxg2 21. Kxg2 a4 22. Ne4 axb3 23. axb3 Rb8 24. Red1 Qb7 25. Rxd8+ Rxd8 26. Qf3 Qd5 27. Nd6 Qxf3+ 28. Kxf3 Bxd6 29. exd6 Rxd6 30. Rxc5 Kf8 31. Ke3 Rb6 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.20"]
[Round "8"]
[White "Dahale, Atul"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "2150"]
[BlackElo "2266"]
[PlyCount "62"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. h3 Bd7 10. Re1 Rc8 11. a4 Na5 12. Ra3 a6 13. Bd3 Nc4 14. Bxc4 Rxc4 15. Qd3 Qc7 16. a5 Rc8 17. Nf3 Be6 18. Bb6 Qb8 19. e5 Nd7 20. exd6 Qxd6 21. Qxd6 exd6 22. Be3 Rb4 23. Bc1 h6 24. Rd1 Rc6 25. Ne1 Ne5 26. f4 Nc4 27. Nd3 Rxb2 28. Bxb2 Nxa3 29. Bxa3 Bxc3 30. Nb4 Rc4 31. Nd5 Bd4+ 0-1

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.19"]
[Round "7"]
[White "Kaustuv, Kundu"]
[Black "Alvarez Calzadilla, Jose Avelino"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2266"]
[BlackElo "2364"]
[PlyCount "131"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 e5 5. Nxe5 0-0 6. Bd3 Re8 7. Nf3 Nxe4 8. Bxe4 Bxc3 9. dxc3 Rxe4+ 10. Be3 Nc6 11. Qd5 Qe8 12. 0-0-0 d6 13. h3 Rxe3 14. fxe3 Be6 15. Qe4 Qd7 16. Rhe1 a5 17. Ng5 Bf5 18. Qh4 f6 19. Ne4 Bxe4 20. Qxe4 Re8 21. Qd5+ Kg7 22. c5 Re5 23. Qc4 Re6 24. Qb5 Re5 25. Qc4 Re6 26. cxd6 Rxd6 27. Rxd6 Qxd6 28. Rd1 Qe7 29. Qd3 Ne5 30. Qd5 b6 31. Kb1 Nf7 32. e4 Nd6 33. Rd4 h5 34. g4 hxg4 35. hxg4 g5 36. a4 Qe8 37. Kc1 Kg6 38. Rd2 Kg7 39. b3 Qe7 40. Kb2 Qe8 41. Rh2 Qe7 42. Qa8 Nf7 43. Rd2 Nd6 44. Qc6 Kg6 45. e5 fxe5 46. Qh1 e4 47. Qh5+ Kf6 48. Rd5 Qg7 49. Kc2 e3 50. Rd3 Ke6 51. Rxe3+ Kd7 52. Kb2 Qf6 53. Qh7+ Kc8 54. Qg8+ Kd7 55. Re2 Qf4 56. Qe6+ Kc6 57. Rg2 Kb7 58. Qd5+ Kc8 59. Qd4 Qf7 60. Qe3 Qg6 61. Rf2 Qh6 62. Ka2 Qg6 63. c4 Ne4 64. Re2 Nf6 65. Qe6+ Kb7 66. Rf2 1-0

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.18"]
[Round "6"]
[White "Perez Pastora, Evaristo"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2093"]
[BlackElo "2266"]
[PlyCount "56"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Re1 0-0 7. d3 d6 8. Nbd2 e5 9. Nc4 h6 10. c3 Be6 11. a4 Qc7 12. Ne3 Rad8 13. c4 Qd7 14. Bd2 Ng4 15. Nh4 Nxe3 16. Bxe3 g5 17. Nf3 f5 18. exf5 Bxf5 19. Qb1 Nb4 20. Ra3 Nxd3 21. Rxd3 e4 22. Rd5 exf3 23. Rxf5 Qxf5 24. Qxf5 Rxf5 25. Bh3 Re5 26. Bg4 Rf8 27. Rd1 Re4 28. Bh3 Bd4 0-1

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.17"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Alcala Gonzalez, Cesar"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2266"]
[BlackElo "2329"]
[PlyCount "68"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c6 5. Bb2 Nbd7 6. Qc2 Bd6 7. Nc3 0-0 8. Rg1 e5 9. cxd5 Nxd5 10. Ne4 Qe7 11. Nxd6 Qxd6 12. g4 Re8 13. d3 Nb4 14. Qd2 Nc5 15. Nxe5 a5 16. d4 Ne4 17. Qd1 f6 18. Nf3 Be6 19. a3 Nd5 20. Bd3 Bf7 21. Kf1 Bg6 22. h4 Nxf2 23. Kxf2 Nxe3 24. Qd2 Qf4 25. h5 Bf7 26. Bc4 Bxc4 27. bxc4 Nxg4+ 28. Rxg4 Qxg4 29. h6 g5 30. d5 Qf5 31. Kg3 Re4 32. dxc6 bxc6 33. Nh2 Rae8 34. Rf1 Re3+ 0-1

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.16"]
[Round "4"]
[White "Berdayes Ason, Dylan Isidro"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2509"]
[BlackElo "2266"]
[PlyCount "63"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Nxd4 10. Qxd4 Be7 11. Kb1 Qc7 12. h4 Rc8 13. Qd2 h6 14. Bf4 e5 15. Be3 Be6 16. g4 Rd8 17. Nd5 Nxd5 18. exd5 Bd7 19. Bd3 h5 20. Rdg1 Kf8 21. gxh5 Rxh5 22. f4 Bf5 23. Qe2 Bxd3 24. Qxh5 Qxc2+ 25. Ka1 Kg8 26. fxe5 g6 27. Bd4 Bf1 28. Be3 dxe5 29. Rh2 Qxh2 30. Rxg6+ fxg6 31. Qxg6+ Kh8 32. Qh6+ 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.15"]
[Round "3"]
[White "Kaustuv, Kundu"]
[Black "Shyam, Nikil P"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "2266"]
[BlackElo "2473"]
[PlyCount "82"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 dxc4 4. Bxc4 a6 5. d4 c5 6. 0-0 cxd4 7. exd4 Nf6 8. Nc3 b5 9. Bb3 Bb7 10. Re1 Be7 11. Bg5 b4 12. Ba4+ Nbd7 13. d5 0-0 14. dxe6 Nc5 15. exf7+ Rxf7 16. Ne5 bxc3 17. Nxf7 Qxd1 18. Bxd1 cxb2 19. Rb1 Kxf7 20. Rxb2 Rd8 21. Be2 Rd7 22. h3 Be4 23. Bc4+ Kg6 24. Bh4 Rd4 25. Bf1 Kf7 26. f3 Na4 27. Rbe2 Nc3 28. Rxe4 Nfxe4 29. Bxe7 Kxe7 30. Bxa6 Kd6 31. fxe4 Nxa2 32. e5+ Ke7 33. Bb7 Nb4 34. Be4 g6 35. Bf3 h5 36. Kh2 Ke6 37. Be4 Nd3 38. Re3 Nxe5 39. Bxg6 h4 40. Re4 Rxe4 41. Bxe4 Kf6 1/2-1/2

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.14"]
[Round "2"]
[White "Marabajan Navas, Saul"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2068"]
[BlackElo "2266"]
[PlyCount "62"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 b6 11. Bd2 Bb7 12. Qe1 Nh5 13. Ng5 Qe7 14. g4 Bd4+ 15. Kh1 Nf6 16. Qg3 Nb4 17. Bb1 d5 18. cxd5 Nfxd5 19. Nf3 Ne3 20. Rc1 Nc4 21. a3 Nxd2 22. Nxd2 Nc6 23. Bd3 Rad8 24. Nc4 Qf6 25. Ne2 b5 26. g5 Qg7 27. Rab1 bxc4 28. Bxc4 Rfe8 29. h4 Na5 30. Bd3 c4 31. Bc2 Bxb2 0-1

[Event "Barcelona Sant Marti op-A 23rd"]
[Site "Barcelona"]
[Date "2023.07.13"]
[Round "1"]
[White "Kaustuv, Kundu"]
[Black "Alcala Valiente, Juan Carlos"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2266"]
[BlackElo "1946"]
[PlyCount "65"]
[EventDate "2023.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. h3 g6 6. d4 Bg7 7. cxd5 cxd5 8. Be2 Nc6 9. 0-0 0-0 10. Ne5 Qd6 11. f4 b5 12. Bd2 Bd7 13. Rc1 Rfc8 14. Bf3 e6 15. g4 Ne8 16. g5 Qe7 17. Bg4 f5 18. Bf3 Nxe5 19. dxe5 Bc6 20. Ne2 Bb7 21. Qb3 Bf8 22. Nd4 Kf7 23. a4 Qd7 24. axb5 axb5 25. Be2 Nc7 26. h4 Ba6 27. Bb4 Bxb4 28. Qxb4 Bb7 29. Qd6 Ke8 30. Rxc7 Qxc7 31. Bxb5+ Kf7 32. Qxe6+ Kg7 33. Bd7 1-0

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.12"]
[Round "9"]
[White "Kaustuv, Kundu"]
[Black "Ilamparthi, AR."]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2266"]
[BlackElo "2393"]
[PlyCount "41"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Bd3 Bg4 7. Be2 Nfd7 8. Ng1 Bxe2 9. Ngxe2 c5 10. d5 a6 11. a4 Qa5 12. 0-0 b5 13. cxb5 axb5 14. Nxb5 Qb4 15. Qc2 Na6 16. Nec3 c4 17. Ra3 Qa5 18. Be3 Nb4 19. Qe2 Ne5 20. Bd4 Rac8 21. Kh1 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.11"]
[Round "8"]
[White "Escalante Ramirez, Brian Sebastian"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2488"]
[BlackElo "2266"]
[PlyCount "75"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 7. b3 Nd7 8. Bb2 Nf6 9. Qh4 Bf5 10. Ne5 e6 11. Bd3 Bxd3 12. Nxd3 Be7 13. 0-0 Qd5 14. Rfe1 Nd7 15. Qg3 0-0-0 16. Re2 Bf6 17. Rae1 Rhg8 18. a4 h5 19. Ba3 h4 20. Qe3 g5 21. Qe4 Nb6 22. Bc5 Qxe4 23. Rxe4 Rd5 24. h3 Rgd8 25. g4 hxg3 26. fxg3 Rxc5 27. Nxc5 Rxd2 28. Rf1 Nd5 29. Rf2 Bd4 30. Rxd4 Rxd4 31. Rxf7 Rd2 32. c4 Ne3 33. Rf8+ Kc7 34. Nxe6+ Kb6 35. Rf3 Rd1+ 36. Kf2 g4 37. Rxe3 gxh3 38. Re5 1-0

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.10"]
[Round "7"]
[White "Kaustuv, Kundu"]
[Black "Jimenez Garcia, Emanuel"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2266"]
[BlackElo "2437"]
[PlyCount "52"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Nd5 c6 7. Ne3 Qa5+ 8. Nd2 Bg7 9. Nxf5 Qxf5 10. f3 Nxd2 11. Qxd2 Nd7 12. Bg2 c5 13. e4 Qf6 14. dxc5 Nxc5 15. Rb1 a5 16. b3 Qc3 17. Qxc3 Bxc3+ 18. Ke2 e5 19. Be3 Ke7 20. Bh3 Bb4 21. Rhd1 a4 22. Bxc5 dxc5 23. a3 Bxa3 24. bxa4 Bb4 25. Bd7 Rhd8 26. Bb5 Rxd1 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.09"]
[Round "6"]
[White "Arenas Vanegas, David"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2418"]
[BlackElo "2266"]
[PlyCount "50"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[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 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 f6 7. 0-0 Nc6 8. Qe2 fxe5 9. Nxe5 Nxe5 10. Qxe5 Nf6 11. Nd2 0-0 12. Nf3 Bd6 13. Qe2 Qc7 14. Re1 Ng4 15. h3 Nxf2 16. Qxf2 e5 17. Rd1 e4 18. Be2 exf3 19. Bxf3 Bf5 20. Qh4 Rae8 21. Bxd5+ Kh8 22. Qc4 Bxc2 23. Qxc7 Bxc7 24. Bd2 Bxd1 25. Rxd1 Rd8 0-1

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.08"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Cordoba Roa, Angel Gabriel"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2266"]
[BlackElo "2339"]
[PlyCount "41"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 Be7 4. Bb2 0-0 5. g3 b6 6. Bg2 Bb7 7. 0-0 c5 8. e3 Nc6 9. Nc3 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Rad8 13. Ne5 Qd6 14. dxc5 Qxc5 15. Nd7 Qg5 16. h4 Qh6 17. Rc1 Nb8 18. Nxf8 Rxd1 19. Rfxd1 Bxg2 20. Rc8 f6 21. Ng6+ 1-0

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.07"]
[Round "4"]
[White "Stremavicius, Titas"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2549"]
[BlackElo "2266"]
[PlyCount "119"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. c4 h6 6. Nc3 e6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Be7 10. h3 Bh7 11. Bf4 0-0 12. g4 Ne4 13. Nd2 Nxd2 14. Kxd2 Nd7 15. b4 Bf6 16. Bd6 Rfe8 17. e3 e5 18. Ne2 exd4 19. exd4 a6 20. Ra3 Re6 21. Re3 Rae8 22. Ra1 Be4 23. f3 Bh7 24. Rxe6 fxe6 25. f4 g5 26. b5 cxb5 27. f5 Be7 28. fxe6 Nf6 29. Be5 Be4 30. Bf1 Bg6 31. Bxf6 Bxf6 32. Bg2 Kg7 33. Bxd5 Bxd4 34. Nxd4 Rd8 35. Bxb7 Rxd4+ 36. Ke3 Rd3+ 37. Ke2 Rxh3 38. Rc1 Kf6 39. Bg2 Rh2 40. Kf1 Be8 41. c6 Kxe6 42. c7 Bd7 43. c8Q Bxc8 44. Rxc8 Ke5 45. Rc6 Kf4 46. Rxa6 Kxg4 47. Ra3 Rh4 48. Rb3 Kh5 49. Bf3+ Kg6 50. Rxb5 Rf4 51. Kg2 Rd4 52. Kg3 Rd2 53. Rb6+ Kf5 54. Rb5+ Kg6 55. Rb8 Rd3 56. Kf2 Kf5 57. Rb5+ Kf4 58. Rb4+ Ke5 59. Ke2 Rd6 60. Ke3 1-0

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.06"]
[Round "3"]
[White "Kaustuv, Kundu"]
[Black "Ayats Llobera, Gerard"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2266"]
[BlackElo "2452"]
[PlyCount "58"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 b6 5. g3 Bb7 6. Bg2 Bd6 7. 0-0 0-0 8. Nc3 a6 9. d4 Nbd7 10. Nd2 c5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Bxd5 exd5 14. dxc5 Nxc5 15. Nf3 Be7 16. Rc1 Rc8 17. Rc2 Qd6 18. Nd4 Qg6 19. Nf3 Qf5 20. Qb1 a5 21. Kg2 h5 22. h4 Ne4 23. Rxc8 Rxc8 24. Qd3 Rd8 25. Qd4 Bf6 26. Qxb6 Rd6 27. Qb8+ Rd8 28. Qb6 Rd6 29. Qb8+ Rd8 1/2-1/2

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.05"]
[Round "2"]
[White "Sturt, Raven M"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2461"]
[BlackElo "2266"]
[PlyCount "77"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. d3 e6 4. g3 b5 5. Bg2 Bb7 6. 0-0 Nbd7 7. a3 a5 8. e3 Bc5 9. Qe2 0-0 10. b3 a4 11. b4 Bd6 12. Nd4 c6 13. Bb2 e5 14. Nf5 Bc7 15. g4 Ne8 16. g5 f6 17. Qg4 fxg5 18. fxg5 Kh8 19. Nd2 Nd6 20. h4 Nxf5 21. Rxf5 Qe7 22. Raf1 Bb6 23. Rxf8+ Nxf8 24. Qg3 Bc7 25. Rf5 Re8 26. Qf2 Kg8 27. Nf3 Ng6 28. Nd2 Bc8 29. Rf3 Bg4 30. Rg3 Bd1 31. c4 e4 32. cxd5 Bxg3 33. Qxg3 cxd5 34. dxe4 dxe4 35. Bxe4 Rd8 36. Bd4 Ne5 37. Nb1 Nc4 38. Nc3 Nxa3 39. g6 0-1

[Event "Barbera del Valles op 45th"]
[Site "Barbera del Valles"]
[Date "2023.07.04"]
[Round "1"]
[White "Kaustuv, Kundu"]
[Black "Aleksanyan Israelyan, Nicolas"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2266"]
[BlackElo "1930"]
[PlyCount "161"]
[EventDate "2023.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. Bb2 Nc6 5. d4 Nf6 6. Nbd2 e6 7. a3 Be7 8. Bd3 b5 9. dxc5 Bxc5 10. 0-0 Bb7 11. Qe2 0-0 12. Rad1 Qe7 13. b4 Bd6 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 f5 17. Qh4 Qxh4 18. Nxh4 Be5 19. Bc1 Bc3 20. f4 Nd4 21. Kf2 g5 22. Nf3 Nxf3 23. gxf3 gxf4 24. Bxf4 Bd4+ 25. Be3 Bxe3+ 26. Kxe3 Rac8 27. a4 Bd5 28. axb5 axb5 29. Rg1+ Kh8 30. Ra1 Rf7 31. f4 h6 32. Ra6 Rg7 33. Rxg7 Kxg7 34. Ra7+ Kf6 35. h4 h5 36. Rh7 Kg6 37. Rd7 Kf6 38. Be2 Kg6 39. Kd2 Bc4 40. Bf3 Kh6 41. c3 Rg8 42. Ke3 Rg1 43. Rd1 Rg7 44. Rd8 Rg1 45. Rd1 Rg7 46. Kd4 Rg3 47. Bc6 Rh3 48. Kc5 Rxc3 49. Bxb5 Bd5+ 50. Kd6 Rh3 51. Bd7 Rxh4 52. Rd4 Rh1 53. b5 Rb1 54. Bc6 h4 55. Bxd5 Rxb5 56. Kxe6 Kh5 57. Bf3+ Kg6 58. Rd8 Rb6+ 59. Rd6 Rb3 60. Ke5+ Kg7 61. Bc6 h3 62. Kxf5 h2 63. Rd2 Rb5+ 64. Kg4 Rb6 65. Bh1 Rg6+ 66. Kf3 Rh6 67. Kg3 Ra6 68. Rxh2 Ra3+ 69. Bf3 Kf6 70. Rh5 Ra1 71. Rh6+ Kg7 72. Rb6 Rg1+ 73. Bg2 Ra1 74. f5 Ra4 75. Bd5 Ra5 76. f6+ Kh7 77. Be4+ Kg8 78. Kf4 Kf7 79. Rd6 Ra7 80. Bd5+ Kf8 81. Rd8# 1-0

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.09"]
[Round "11"]
[White "Manik, Mikulas"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2367"]
[BlackElo "2242"]
[PlyCount "61"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nce2 h5 13. g3 0-0-0 14. h4 Kb8 15. Bg2 Be7 16. Nxc6+ Bxc6 17. Nd4 Bb7 18. Qe2 d5 19. e5 Bc5 20. Nf3 Rdg8 21. Rh3 Bf2 22. exf6 Rxg3 23. Ne5 Bc8 24. Rxg3 Bxg3 25. Nxf7 Rf8 26. Ng5 Bxf4 27. f7 Bxg5 28. hxg5 Rxf7 29. Qxh5 Qf2 30. Rc1 Qf5 31. Qh2+ 1/2-1/2

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.08"]
[Round "10"]
[White "Kaustuv, Kundu"]
[Black "Kushagra, Mohan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2242"]
[BlackElo "2400"]
[PlyCount "40"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. d4 d6 6. Be2 Nbd7 7. 0-0 b6 8. c4 Bb7 9. d5 e6 10. dxe6 fxe6 11. Nd4 Qe7 12. Bf3 d5 13. Nc3 c5 14. Ndb5 Ne5 15. Be2 Rad8 16. Qc1 a6 17. Na3 d4 18. Na4 d3 19. Bd1 d2 20. Qb1 Nfg4 0-1

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.07"]
[Round "9"]
[White "Barseghyan, Armen Ar"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2373"]
[BlackElo "2242"]
[PlyCount "58"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[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. g3 Bg7 4. Bg2 c5 5. 0-0 cxd4 6. Nxd4 h5 7. Nf3 0-0 8. c4 d5 9. cxd5 Nxd5 10. Ng5 e6 11. Nc3 Nxc3 12. bxc3 Qa5 13. Rb1 Na6 14. Be3 Nc7 15. c4 Qxa2 16. Qd6 Ne8 17. Qd3 Qa5 18. Bd2 Qc7 19. Bb4 a5 20. Bxf8 Bxf8 21. Rfd1 Nd6 22. Ne4 Nxe4 23. Bxe4 a4 24. Rd2 a3 25. Ra2 Ra4 26. Rc1 b6 27. c5 Bxc5 28. Rxa3 Ba6 29. Qc3 Rc4 0-1

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.06"]
[Round "8"]
[White "Kaustuv, Kundu"]
[Black "Zakhartsov, Viacheslav V"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2242"]
[BlackElo "2514"]
[PlyCount "60"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. 0-0 0-0 8. e3 Bg4 9. h3 Bh5 10. g4 Bg6 11. d4 Bb6 12. a4 exd4 13. exd4 Be4 14. Nxb6 axb6 15. d5 Ne5 16. Nxe5 dxe5 17. f3 Bg6 18. f4 exf4 19. Bxf4 Qd7 20. Be5 Ne8 21. b3 f6 22. Bf4 Nd6 23. Qd4 Rfe8 24. Rae1 Bc2 25. Qc3 Be4 26. Qd4 Bc2 27. Qc3 Be4 28. Qd4 Bc2 29. Qc3 Be4 30. Qd4 Bc2 1/2-1/2

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.05"]
[Round "7"]
[White "Mirzoev, Azer"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2416"]
[BlackElo "2242"]
[PlyCount "98"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. c5 b6 6. cxb6 c5 7. Bf4 Bd6 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. Qd4 Qd6 11. e3 Nbd7 12. Be2 Qxb6 13. Qxb6 Nxb6 14. Nd4 Bd7 15. Kd2 Ke7 16. Rhc1 Rhc8 17. Ke1 e5 18. Nf3 Kd6 19. Rd1 h6 20. Rac1 a5 21. Nb5+ Bxb5 22. Bxb5 Rxc1 23. Rxc1 Rc8 24. Rxc8 Nxc8 25. Nd2 Kc5 26. Be2 Nd6 27. Nb3+ Kb6 28. Nc1 Nd7 29. Nd3 f6 30. b4 g5 31. Bg4 f5 32. Be2 e4 33. bxa5+ Kxa5 34. Nc1 Kb4 35. Nb3 Ka3 36. Kd2 Kb2 37. Nd4 Nb6 38. g3 Nbc4+ 39. Kd1 Na3 40. Bh5 Kxa2 41. Bg6 Kb2 42. Bxf5 Nab5 43. Nxb5 Nxb5 44. Kd2 Kb3 45. Bg4 Nc3 46. f4 exf3 47. Bxf3 Kc4 48. Kc2 d4 49. exd4 Kxd4 1/2-1/2

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.04"]
[Round "5"]
[White "Szpar, Milosz"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2447"]
[BlackElo "2242"]
[PlyCount "65"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 g6 8. h3 Bg7 9. Be3 a6 10. Bxc6 bxc6 11. c5 0-0 12. 0-0 Qb8 13. Qd2 Rd8 14. cxd6 exd6 15. Rfe1 c5 16. Nb3 Be6 17. Rad1 Rd7 18. Bg5 a5 19. Nc1 a4 20. Nd3 Rb7 21. e5 dxe5 22. Nxc5 Rxb2 23. Qc1 a3 24. Bxf6 Bxf6 25. N3e4 Be7 26. Nxe6 fxe6 27. Rd7 Qb4 28. Kh2 Rf8 29. Qc6 Rbxf2 30. Qxe6+ R2f7 31. Rf1 Kg7 32. Nd6 Rxf1 33. Qxe7+ 1-0

[Event "Maharashtra op 2nd"]
[Site "Nagpur"]
[Date "2023.06.03"]
[Round "4"]
[White "Kaustuv, Kundu"]
[Black "Rohit, Krishna S"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2242"]
[BlackElo "2385"]
[PlyCount "52"]
[EventDate "2023.06.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 c5 5. d4 Nc6 6. a3 b6 7. Bd3 Qc7 8. Nbd2 Bb7 9. 0-0 Be7 10. c4 dxc4 11. Nxc4 0-0 12. dxc5 bxc5 13. Qc2 h6 14. Rac1 Rac8 15. Rfd1 Ba8 16. e4 Rfd8 17. e5 Nd5 18. Bh7+ Kh8 19. Be4 Rb8 20. Ba1 Bf8 21. g3 Na5 22. Nfd2 Kg8 23. Bh7+ Kh8 24. Be4 Kg8 25. Bh7+ Kh8 26. Be4 Kg8 1/2-1/2

[Event "Indore op 1st"]
[Site "Indore"]
[Date "2023.04.08"]
[Round "10"]
[White "Krasenkow, Michal"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2527"]
[BlackElo "2217"]
[PlyCount "102"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 h6 6. Qc2 Nf6 7. Bf4 Bd6 8. Be5 c6 9. e3 0-0 10. Bd3 Re8 11. 0-0 Bxe5 12. Nxe5 c5 13. Rad1 c4 14. Be2 b5 15. f4 Bb7 16. Bf3 Nbd7 17. g4 Nb6 18. g5 hxg5 19. fxg5 Ne4 20. Nxf7 Kxf7 21. Bxe4+ Ke6 22. Bg2 Qxg5 23. e4 Rf8 24. exd5+ Kd7 25. Ne4 Qe3+ 26. Kh1 Bxd5 27. Nc5+ Kc7 28. Bxd5 Nxd5 29. Qg6 Ne7 30. Qg2 Rxf1+ 31. Rxf1 Ra7 32. Qxg7 Kb6 33. Rf6+ Ka5 34. Qg1 Qxg1+ 35. Kxg1 Nd5 36. Rd6 Nb4 37. a3 Nd3 38. b4+ cxb3 39. Nxd3 Ka4 40. Rc6 Kxa3 41. Kf2 b4 42. Rc1 b2 43. Rb1 Rh7 44. Kg3 Rd7 45. Rxb2 Rxd4 46. Rd2 b3 47. Rd1 Ka2 48. Nc1+ Kb2 49. Rxd4 Kxc1 50. Rc4+ Kd2 51. Rb4 Kc2 1-0

[Event "Indore op 1st"]
[Site "Indore"]
[Date "2023.04.07"]
[Round "9"]
[White "Kaustuv, Kundu"]
[Black "Sengupta, Deep"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2217"]
[BlackElo "2484"]
[PlyCount "91"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 Bd6 5. d4 0-0 6. Bd3 Ne4 7. 0-0 Nd7 8. c4 c6 9. Qc2 f5 10. Ba3 Bxa3 11. Nxa3 Qf6 12. Qb2 a5 13. Ne5 Nxe5 14. dxe5 Qe7 15. Nc2 Bd7 16. Rad1 Be8 17. Nd4 Bg6 18. f3 Ng5 19. Qc2 Nf7 20. f4 Nh6 21. h3 Kh8 22. Rc1 c5 23. Nb5 b6 24. Be2 Bf7 25. Nd6 g5 26. cxd5 exd5 27. Nxf5 Nxf5 28. Qxf5 gxf4 29. exf4 Bg6 30. Qg4 Bf5 31. Qf3 Be4 32. Qe3 Rg8 33. Rf2 Qh4 34. g4 Raf8 35. Rcf1 a4 36. f5 axb3 37. axb3 Bc2 38. f6 d4 39. Qf3 d3 40. Bxd3 Bxb3 41. Bxh7 Kxh7 42. Qxb3 c4 43. Qe3 Qg5 44. Qe4+ Qg6 45. Rf5 Kh8 46. Kh2 1-0

[Event "Indore op 1st"]
[Site "Indore"]
[Date "2023.04.02"]
[Round "2"]
[White "Kaustuv, Kundu"]
[Black "Gusain, Himal"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2217"]
[BlackElo "2399"]
[PlyCount "62"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 e6 3. b3 Nf6 4. Bb2 b6 5. c4 Bd6 6. Nc3 a6 7. cxd5 exd5 8. g3 0-0 9. Bg2 Bb7 10. 0-0 Nbd7 11. Rc1 Re8 12. Ne2 Rc8 13. d4 Qe7 14. Nf4 Ne4 15. Nd3 c5 16. Nd2 Ndf6 17. dxc5 bxc5 18. Nxe4 Nxe4 19. Qg4 f6 20. Nf4 Qf7 21. Rfd1 Be5 22. Bxe5 fxe5 23. Bxe4 exf4 24. Bg2 fxe3 25. fxe3 Qe7 26. Rc3 Rcd8 27. Rcd3 h6 28. Bxd5+ Rxd5 29. Qc4 Kh8 30. Rxd5 Qxe3+ 31. Kg2 Rd8 0-1

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.28"]
[Round "10"]
[White "Kaustuv, Kundu"]
[Black "Harshal, Shahi"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2358"]
[BlackElo "2136"]
[PlyCount "154"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 0-0 8. d4 b6 9. 0-0 Bb7 10. Qc2 Qe7 11. Rfe1 Rfe8 12. Rad1 Rad8 13. Bf1 c5 14. cxd5 exd5 15. g3 a6 16. dxc5 bxc5 17. Bg2 Nb6 18. Qb1 Ne4 19. Qa1 f5 20. Nh4 Qf7 21. a4 Nc8 22. Rd3 Ne7 23. Red1 Bc7 24. Nf3 h6 25. Rc1 Bd6 26. Rdd1 Rb8 27. Ne2 Nc6 28. Nf4 Ba8 29. b4 Nxb4 30. Ne5 Qc7 31. Neg6 Bc6 32. Bh3 Qf7 33. Ne5 Bxe5 34. Bxe5 Rbd8 35. Bg2 c4 36. Bf3 g6 37. Bd4 Rb8 38. h4 h5 39. Qa3 a5 40. Ba1 Kh7 41. Nh3 Qe7 42. Nf4 Rb7 43. Kg2 Rd8 44. Rd4 Qe8 45. Kg1 Bxa4 46. Bd1 Bc6 47. Rb1 Rdb8 48. Kg2 Kh6 49. Rc1 Qe7 50. Bf3 Rd7 51. Qb2 a4 52. Qe2 Qf7 53. Bb2 Bb5 54. Ba3 Nc6 55. Rdd1 Na5 56. Qc2 Nb3 57. Rb1 Rbd8 58. Ne2 Kh7 59. Nd4 Rb7 60. Be2 Nxd4 61. Rxd4 Rdb8 62. f3 Nf6 63. Bd6 Rd8 64. Bf4 Re8 65. Bg5 Nd7 66. g4 Nc5 67. gxh5 gxh5 68. Kf2 Bc6 69. Rxb7 Bxb7 70. Rf4 Rf8 71. e4 dxe4 72. Bxc4 Qc7 73. Bf1 exf3 74. Bd3 Be4 75. Rxe4 fxe4 76. Bxe4+ Nxe4+ 77. Qxe4+ Kh8 0-1

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.27"]
[Round "9"]
[White "Mohota, Nisha"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2166"]
[BlackElo "2358"]
[PlyCount "167"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Nb5 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Bf4 Ne4 11. Ng5 Nxg5 12. Bxg5+ f6 13. Be3 Bxe3 14. fxe3 Bd7 15. Rd1 Ke7 16. Be2 Ne5 17. Nd4 Rhc8 18. Kf2 Rab8 19. Rd2 b5 20. Rhd1 Rc7 21. h3 Rb6 22. e4 a5 23. Nf3 Nc4 24. Bxc4 bxc4 25. Re2 Rcb7 26. Rdd2 e5 27. g4 Be6 28. Nh4 a4 29. a3 Rb8 30. Kf3 Kf7 31. Kg3 h5 32. Ng2 Rh8 33. Nh4 g5 34. Nf5 Bxf5 35. exf5 hxg4 36. hxg4 Ke7 37. Re4 Rc8 38. Kf3 Rd6 39. Rxd6 Kxd6 40. Re2 Rh8 41. Rd2+ Kc6 42. Kg3 Rh1 43. Rd8 Rb1 44. Kf3 Rxb2 45. Rc8+ Kd6 46. Rxc4 Rb3 47. Rxa4 Rxc3+ 48. Ke4 Rc6 49. Ra8 Rc4+ 50. Ke3 Rc6 51. Ke4 Kc5 52. Re8 Ra6 53. Rc8+ Kd6 54. Rd8+ Ke7 55. Rb8 Kd6 56. Rd8+ Kc6 57. Rc8+ Kd7 58. Rf8 Rd6 59. Rf7+ Kc6 60. Rf8 Kc5 61. Rc8+ Kb5 62. Rf8 Kc6 63. Rc8+ Kd7 64. Rf8 Rd4+ 65. Kf3 Rf4+ 66. Ke3 Ke7 67. Ra8 Rxg4 68. Ra7+ Kd6 69. Ra6+ Kd5 70. Ra5+ Kd6 71. Ra6+ Ke7 72. Ra7+ Kf8 73. Ra8+ Kg7 74. Ra7+ Kh6 75. Rf7 Ra4 76. Rxf6+ Kh5 77. Re6 e4 78. Rxe4 Rxa3+ 79. Kf2 g4 80. Kg2 Rf3 81. Re5 Kh4 82. Re8 Rxf5 83. Rh8+ Kg5 84. Ra8 1/2-1/2

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.26"]
[Round "8"]
[White "Kaustuv, Kundu"]
[Black "Ravi, Kumar"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2358"]
[BlackElo "2156"]
[PlyCount "65"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bb5 Bg7 10. 0-0 0-0 11. Bxc6 bxc6 12. Bd2 Ba6 13. Rfe1 Qb6 14. Qa3 Nxc3 15. bxc3 Rfb8 16. Bf4 Rb7 17. Be5 f6 18. Bd6 Re8 19. Bc5 Qb5 20. Nd2 Qd3 21. Rad1 f5 22. Nb3 Qb5 23. c4 Qxc4 24. Na5 Qb5 25. Nxb7 Qxb7 26. Rb1 Bb5 27. d5 cxd5 28. Qb4 Rb8 29. Bd6 Rd8 30. Bf4 e5 31. Bxe5 Bxe5 32. Rxe5 Qc7 33. Re7 1-0

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.25"]
[Round "7"]
[White "Garv, Rai"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2051"]
[BlackElo "2358"]
[PlyCount "88"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Be2 c5 8. Nb5 cxd4 9. exd4 Nc6 10. Nc7 Rb8 11. Nb5 Ra8 12. Nc7 Rb8 13. Nb5 Bf5 14. Bxb8 Qxb8 15. 0-0 Ng4 16. g3 Be4 17. c3 a6 18. Na3 f5 19. Ng5 Ne3 20. Qd2 Nxf1 21. Rxf1 f4 22. Nxe4 dxe4 23. Bc4+ Kh7 24. Qe1 Qd6 25. Qxe4 fxg3 26. f4 Qf6 27. Bd3 e6 28. Nc4 Ne7 29. Qh1 Nf5 30. Bxf5 Qxf5 31. Ne3 Qd3 32. Qf3 Qd2 33. Qxg3 Qxb2 34. Nc4 Qxa2 35. Ne5 Bxe5 36. fxe5 Rxf1+ 37. Kxf1 Qb1+ 38. Ke2 Qc2+ 39. Ke1 Qe4+ 40. Kd2 b5 41. Qg5 Qb7 42. Qd8 b4 43. cxb4 Qxb4+ 44. Kc2 Qc4+ 1/2-1/2

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.24"]
[Round "6"]
[White "Srihari, Lakshmi"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2214"]
[BlackElo "2358"]
[PlyCount "97"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Nxd4 10. Bxd4 Be6 11. Qd2 Qa5 12. Bxe6 fxe6 13. 0-0-0 Rac8 14. Kb1 Rc4 15. Bxf6 Bxf6 16. Nd5 Qxd2 17. Nxf6+ Rxf6 18. Rxd2 e5 19. b3 Rc8 20. c4 g5 21. h3 h5 22. Rd3 Kf7 23. g4 Rh8 24. Rc1 hxg4 25. hxg4 Rh3 26. Rcc3 Rg3 27. Kb2 Rh6 28. b4 Rh2+ 29. Kb3 Ke6 30. a3 Rf2 31. Ka4 Rh3 32. Kb5 Rf1 33. c5 Kd7 34. c6+ Kc7 35. cxb7+ Kxb7 36. a4 Rf2 37. Ka5 Rf1 38. Rd5 Rh8 39. Rb5+ Ka8 40. Rc7 Rb8 41. Rxb8+ Kxb8 42. Rxe7 Rxf3 43. Ka6 Rf4 44. b5 Rxe4 45. a5 Rb4 46. Rb7+ Kc8 47. Rxa7 e4 48. b6 d5 49. Re7 1-0

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.23"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Deepan Chakkravarthy, J."]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2358"]
[BlackElo "2439"]
[PlyCount "78"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. cxd5 exd5 8. d4 a6 9. Ne5 Bd6 10. f4 c5 11. Bd3 0-0 12. 0-0 b5 13. Qf3 Qc7 14. Qh3 Rfd8 15. Rac1 c4 16. Ne2 Nf8 17. Bb1 Rac8 18. Ng3 Qa5 19. Nf5 c3 20. Qg3 Ng6 21. Nxd6 Rxd6 22. f5 Nf8 23. b4 Qxb4 24. Nd3 Ne4 25. Qe1 Qa5 26. Nc5 Nxc5 27. dxc5 Rxc5 28. Bxc3 Qc7 29. Qg3 f6 30. Ba5 Qc6 31. Rcd1 Rd7 32. Bd3 d4 33. Bb4 Re5 34. e4 Qc8 35. Bd2 Bxe4 36. Rc1 Qe8 37. a4 Bxd3 38. Qxd3 bxa4 39. Qxa6 Rd8 0-1

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.22"]
[Round "4"]
[White "Kaustuv, Kundu"]
[Black "Mahitosh, Dey"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2358"]
[BlackElo "2176"]
[PlyCount "167"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. Nc3 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Ng5 Qd8 10. Nxh7 Re8 11. Ng5 Qxg5 12. d4 Qe7 13. dxc5 Qxc5 14. Be3 Qd6 15. Qxd6 cxd6 16. Rac1 Bg4 17. Bxc6 bxc6 18. Rxc6 Bxe2 19. Re1 Bf3 20. Rxd6 Rab8 21. b3 Red8 22. Ra6 Rd7 23. h3 f5 24. g4 fxg4 25. hxg4 Bxg4 26. Rxa7 Rxa7 27. Bxa7 Ra8 28. Bc5 Rxa2 29. Rxe5 Rb2 30. b4 g6 31. Re7 Rb3 32. Kg2 Bh3+ 33. Kh2 Bf5 34. Ra7 Be6 35. Ra8+ Kg7 36. Rb8 Bc4 37. Be3 Kf7 38. Kg3 Ke6 39. Kf4 Bd3 40. Bc5 Kd5 41. Rd8+ Kc6 42. Ke5 Bf5 43. Rb8 Rb1 44. Rb6+ Kc7 45. Rf6 Re1+ 46. Kd5 Be4+ 47. Kd4 Bf5 48. b5 Rd1+ 49. Ke5 Rd7 50. b6+ Kb7 51. Be3 Re7+ 52. Kf4 Rh7 53. Rf8 Rh4+ 54. Kg5 Rh5+ 55. Kf6 Rh7 56. Rd8 Be4 57. Rd4 Bf5 58. Ra4 Rd7 59. Ke5 Kc6 60. Rb4 Re7+ 61. Kf6 Rd7 62. Bf4 Kb7 63. Bc7 Bc2 64. Rb2 Be4 65. Ra2 Rd3 66. Ke7 Kc8 67. Ra4 Bc6 68. Rg4 Rd7+ 69. Kf6 Rd2 70. Rf4 Be8 71. Be5 Rd7 72. Ke6 Kb7 73. Rf8 Rd8 74. Ke7 Rd5 75. Kxe8 Rxe5+ 76. Kf7 Rg5 77. Kf6 Rg2 78. f4 Kxb6 79. Rg8 Kc5 80. Rxg6 Ra2 81. Rg8 Ra6+ 82. Ke5 Ra1 83. Rc8+ Kb6 84. f5 1-0

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.21"]
[Round "3"]
[White "Varshini, Veileven"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2126"]
[BlackElo "2358"]
[PlyCount "86"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 d4 6. Nd5 Bd6 7. d3 Ne7 8. Nxe7 Qxe7+ 9. Qe2 Be6 10. Nh3 Nc6 11. Nf4 Bxf4 12. Bxf4 0-0 13. 0-0 Qd7 14. Qh5 b6 15. a3 Rac8 16. Rfe1 Ne7 17. b3 Ng6 18. Bd2 Rfd8 19. h3 c4 20. dxc4 Rc5 21. Qe2 Bxh3 22. Bd5 Bf5 23. Rac1 h6 24. a4 Rxd5 25. cxd5 Qxd5 26. Qb5 Qf3 27. Qe2 Qb7 28. Qh5 Be4 29. c4 Kh7 30. b4 f5 31. f4 Rf8 32. b5 Rf6 33. Kf2 Nf8 34. c5 bxc5 35. Rxc5 Nd7 36. Rc4 Qd5 37. Rec1 Rg6 38. Rc8 Qa2 39. Qe2 Qb3 40. Rg1 Nf6 41. Ke1 Bf3 42. Qc4 Qd1+ 43. Kf2 Ng4# 0-1

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.20"]
[Round "2"]
[White "Kaustuv, Kundu"]
[Black "Chidvilash, Sai Surapaneni"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2358"]
[BlackElo "2000"]
[PlyCount "96"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bd2 Be7 7. a3 0-0 8. e3 Be6 9. Be2 Nb6 10. b4 a6 11. 0-0 f5 12. Bc1 Bf6 13. Bb2 Qd7 14. Qc2 Qf7 15. Rac1 Rfe8 16. Nd2 Ne7 17. Na4 Nxa4 18. Qxa4 Nd5 19. Qc2 c6 20. Nc4 Qc7 21. Rfd1 Rad8 22. Qb1 Bf7 23. Ba1 Nb6 24. Nxb6 Qxb6 25. Rc5 Bd5 26. e4 fxe4 27. dxe4 Bf7 28. Re1 Qc7 29. a4 Qb6 30. Bc3 Qc7 31. a5 Qe7 32. Qb2 Qe6 33. Bc4 Qd6 34. Bxf7+ Kxf7 35. f4 Qe6 36. Bxe5 Rd3 37. Qe2 Red8 38. Bxf6 gxf6 39. Rf5 Kg8 40. h3 Rd2 41. Qf3 Kh8 42. Kh2 Qa2 43. Rxf6 Rg8 44. Rg1 Rf2 45. Qg3 Rxg3 46. Kxg3 Qe2 47. e5 Qe3+ 48. Kg4 Rd2 0-1

[Event "Raipur Chhattisgarh"]
[Site "Raipur"]
[Date "2022.09.19"]
[Round "1"]
[White "Kumar, Gaurav"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2073"]
[BlackElo "2358"]
[PlyCount "82"]
[EventDate "2022.09.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Nxd4 10. Bxd4 Be6 11. Qd2 Qa5 12. 0-0 Rac8 13. Kh1 Nd7 14. Bxg7 Kxg7 15. f4 Qc5 16. f5 Bxb3 17. cxb3 Nf6 18. Qf4 Qe5 19. Rad1 Qxf4 20. Rxf4 Rc5 21. Rff1 Rfc8 22. Rd4 Re5 23. h3 h5 24. g3 Kh6 25. Kg2 gxf5 26. Rxf5 Rxf5 27. exf5 Rc5 28. g4 hxg4 29. hxg4 Kg5 30. Kf3 Re5 31. Ne2 d5 32. Nc3 e6 33. fxe6 fxe6 34. Ra4 Re1 35. Rxa7 d4 36. Ra5+ Kh4 37. Ne2 d3 38. Nc3 d2 39. Ra8 Nd5 40. Rh8+ Kg5 41. Rd8 Re3+ 0-1

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.17"]
[Round "10"]
[White "Kaustuv, Kundu"]
[Black "Mirzoev, Azer"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2307"]
[BlackElo "2445"]
[PlyCount "94"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. d4 Bb7 9. Bd3 Nbd7 10. 0-0 a6 11. Rc1 Bd6 12. Ne2 Re8 13. Ng3 g6 14. Qc2 Rc8 15. Qe2 b5 16. a4 c6 17. Rfe1 Ne4 18. Nd2 Ndf6 19. Ngf1 Bb4 20. f3 Nxd2 21. Nxd2 Qb6 22. Bc3 Bxc3 23. Rxc3 b4 24. Rc5 Nd7 25. a5 Qc7 26. Rec1 Nxc5 27. Rxc5 Rb8 28. Nf1 Bc8 29. Qc2 Qd8 30. Qf2 Bd7 31. Qg3 Rb7 32. h4 Kg7 33. h5 Qf6 34. Kf2 Bc8 35. Bxa6 Ra7 36. Bxc8 Rxc8 37. Nh2 Qf5 38. e4 Qe6 39. exd5 cxd5 40. h6+ Kf8 41. Rxc8+ Qxc8 42. Qe5 Qc2+ 43. Kg1 Qc7 44. Qg7+ Ke7 45. Ng4 Qf4 46. Qe5+ Qxe5 47. Nxe5 Kd6 0-1

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.16"]
[Round "9"]
[White "Mitrabha, Guha"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2499"]
[BlackElo "2307"]
[PlyCount "97"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Nf6 6. a4 b4 7. a5 Be7 8. c3 bxc3 9. Nxc3 0-0 10. Qa4 Na6 11. Ne5 c5 12. Be3 Rb8 13. Rfc1 Ba8 14. Rcb1 Bd6 15. Nf3 Ng4 16. Bg5 f6 17. Bc1 Rb4 18. Qd1 cxd4 19. Nxd4 Nxf2 20. Qe1 Bc5 21. e3 Nd3 22. Qe2 Nxc1 23. Qxa6 Bxd4 24. exd4 Nb3 25. Qxe6+ Kh8 26. Ra2 Nxd4 27. Qa6 Nf5 28. Qxa7 d4 29. Qxa8 Qxa8 30. Bxa8 Rxa8 31. Ne4 h5 32. Nc5 Nd6 33. b3 Rb5 34. b4 Nc4 35. a6 Ra7 36. Kf2 Kh7 37. Ke2 Ne5 38. Ra5 Rb6 39. b5 Nc4 40. Ra4 Nd6 41. Rab4 h4 42. Kd3 hxg3 43. hxg3 Re7 44. Na4 Re3+ 45. Kxd4 Nf5+ 46. Kc5 Rd6 47. Rh4+ Kg6 48. Rg4+ Kf7 49. a7 1-0

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.15"]
[Round "8"]
[White "Hossain, Enamul"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2413"]
[BlackElo "2307"]
[PlyCount "56"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb5 Qa5+ 8. N5c3 d6 9. Be2 Qb4 10. Qd2 Nf6 11. f3 Be6 12. 0-0 Nd7 13. Rc1 0-0 14. Na3 Nb6 15. Nd1 Qxd2 16. Bxd2 Rac8 17. Rab1 f5 18. Nc3 Nd4 19. b3 fxe4 20. fxe4 Nd7 21. Bf1 Ne5 22. Kh1 Ng4 23. Nd5 Rf7 24. Re1 Be5 25. Bc3 Rcf8 26. Nb5 Nxb5 27. Bxe5 Bxd5 28. exd5 Na3 0-1

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.14"]
[Round "7"]
[White "Kaustuv, Kundu"]
[Black "Nitin, Senthilvel"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2307"]
[BlackElo "2404"]
[PlyCount "25"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Ng4 9. Nf3 Nf6 10. Ne5 Ng4 11. Nf3 Nf6 12. Ne5 Ng4 13. Nf3 1/2-1/2

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.14"]
[Round "6"]
[White "Krishnan, Ritvik"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2033"]
[BlackElo "2307"]
[PlyCount "56"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. Bg2 Nf6 8. 0-0 h5 9. Nb3 h4 10. Re1 hxg3 11. hxg3 Ne5 12. Bf4 d6 13. Nd2 Bd7 14. a4 Be7 15. Qe2 Nfg4 16. a5 g5 17. Bxe5 Nxe5 18. Qe3 g4 19. Rec1 Rh5 20. Ne2 Bg5 21. Nf4 Ng6 22. Qe2 Bxf4 23. gxf4 0-0-0 24. Qe3 e5 25. f5 Nf4 26. c4 Rdh8 27. Nf1 Qd8 28. f3 g3 0-1

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.13"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Neelotpal, Das"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2307"]
[BlackElo "2431"]
[PlyCount "68"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c6 5. b3 Bd6 6. Bb2 0-0 7. d4 Nbd7 8. Be2 b6 9. 0-0 Bb7 10. Qc2 Qe7 11. Rad1 Rac8 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Nf6 15. Qc2 Ba3 16. Ba1 h6 17. Bd3 Bb4 18. Bb2 Ba3 19. Ba1 Bb4 20. Bb2 Ba3 21. Rfe1 Bxb2 22. Qxb2 a5 23. Ne5 Rcd8 24. c5 bxc5 25. Qa3 Nd7 26. Bc4 Qd6 27. Nxf7 Rxf7 28. Rxe6 Qf8 29. dxc5 Nxc5 30. Ree1 Rd5 31. Qxa5 Rxf2 32. b4 Qf4 33. Qxc5 Rxg2+ 34. Kxg2 Qg4+ 1/2-1/2

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.12"]
[Round "4"]
[White "Harsha, Bharathakoti"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2547"]
[BlackElo "2307"]
[PlyCount "95"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. 0-0 c6 10. Bf4 Qc7 11. Bxd6 Qxd6 12. h3 0-0 13. Qc2 g6 14. Rfe1 Qe7 15. Rac1 Rfe8 16. a3 Nb6 17. b4 Nc8 18. Ne5 Nd6 19. a4 Rac8 20. b5 axb5 21. axb5 c5 22. dxc5 Rxc5 23. Nf3 Rec8 24. Qb2 Nfe4 25. Ne2 Nc4 26. Qb1 Bd7 27. Ned4 b6 28. Qb4 Qf6 29. Ra1 h5 30. Ra7 Be8 31. Rd1 g5 32. Bxe4 dxe4 33. Nd2 Nxd2 34. Qxd2 Bxb5 35. Nxb5 Rxb5 36. Qd7 Rbc5 37. Qe7 Qxe7 38. Rxe7 Rc1 39. Rxc1 Rxc1+ 40. Kh2 Rf1 41. Rxe4 Rxf2 42. Re5 f6 43. Rb5 Re2 44. Rxb6 Kf7 45. Rb3 h4 46. Kg1 Ke6 47. Kf1 Ra2 48. Rb5 1/2-1/2

[Event "Visakhapatnam Vizag op"]
[Site "Visakhapatnam"]
[Date "2022.06.12"]
[Round "3"]
[White "Kaustuv, Kundu"]
[Black "Fedorov, Alexei"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2307"]
[BlackElo "2523"]
[PlyCount "121"]
[EventDate "2022.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. h3 Bh5 6. Be2 Bg6 7. Bg5 Be7 8. e5 Nfd7 9. h4 Bxg5 10. hxg5 dxe5 11. dxe5 Nc6 12. Bb5 Nb4 13. Bxd7+ Qxd7 14. Qxd7+ Kxd7 15. 0-0-0+ Ke7 16. a3 Nc6 17. Nh4 Rhd8 18. Nxg6+ hxg6 19. f4 Nd4 20. g3 Rd7 21. Ne4 Rad8 22. c3 Nf5 23. Rd2 Rd5 24. Rxd5 Rd7 25. Rhd1 Rxd5 26. Rd2 Ne3 27. b3 b5 28. Re2 Rd1+ 29. Kb2 Nd5 30. Kc2 Ra1 31. Kb2 Rf1 32. Nd2 Rg1 33. Ne4 a5 34. c4 bxc4 35. bxc4 Nb6 36. c5 Nd5 37. Kb3 Kd7 38. Ka4 Kc6 39. Kxa5 Rd1 40. Ka4 Rd3 41. Re1 Rd4+ 42. Kb3 Kb5 43. Nc3+ Kxc5 44. Nxd5 Kxd5 45. Kc3 Kc5 46. Rh1 Re4 47. Rh7 Re3+ 48. Kd2 Rxg3 49. Rxg7 Kd4 50. Rxf7 Rg2+ 51. Ke1 c5 52. Rf6 Ke3 53. Kf1 Rf2+ 54. Kg1 Rc2 55. Rxe6 Kxf4 56. Rxg6 Kxe5 57. Rc6 Kd5 58. Rc8 Ke6 59. g6 Kf6 60. Rc6+ Kg7 61. a4 1/2-1/2

[Event "Pune Maharashtra op 1st"]
[Site "Pune"]
[Date "2022.06.07"]
[Round "10"]
[White "Vishnu, Prasanna V"]
[Black "Kaustuv, Kundu"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2437"]
[BlackElo "2327"]
[PlyCount "61"]
[EventDate "2022.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nbd2 dxc4 5. Nxc4 b5 6. Nce5 Bb7 7. a4 Nf6 8. Bd2 Be7 9. e3 Qd5 10. Be2 0-0 11. 0-0 Nbd7 12. Nd3 c5 13. dxc5 Nxc5 14. Bb4 Nfe4 15. axb5 axb5 16. Nxc5 Bxc5 17. Bxc5 Qxc5 18. Rc1 Qd5 19. Rc7 Rac8 20. Qxd5 Bxd5 21. Rfc1 Rxc7 22. Rxc7 Ra8 23. h4 Ra1+ 24. Kh2 f6 25. Nd4 Nxf2 26. Bf3 h5 27. Kg3 Nh1+ 28. Kh2 Nf2 29. Kg3 Nh1+ 30. Kh2 Nf2 31. Kg3 1/2-1/2

[Event "Pune Maharashtra op 1st"]
[Site "Pune"]
[Date "2022.06.06"]
[Round "9"]
[White "Kaustuv, Kundu"]
[Black "Deepan Chakkravarthy, J."]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2327"]
[BlackElo "2478"]
[PlyCount "80"]
[EventDate "2022.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 a5 7. a3 Be7 8. Be2 d6 9. 0-0 h6 10. d4 Re8 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Rd1 Nd7 14. b3 Bf8 15. Bb2 c6 16. Nc3 Qc7 17. Ne4 Nc5 18. Nxc5 Bxc5 19. Bc3 Bf8 20. b4 axb4 21. axb4 Rxa1 22. Rxa1 g6 23. Qb2 c5 24. bxc5 Bxc5 25. Ra8 Bd6 26. Qb5 Rf8 27. Bf3 Be6 28. Rxf8+ Kxf8 29. Bd5 Bxd5 30. Qxd5 Qc6 31. e4 h5 32. Kf1 Ke7 33. Ke2 Kf8 34. Kd3 Ke7 35. f3 Kf8 36. Qa5 Bc7 37. Bb4+ Kg7 38. Qb5 Qxb5 39. cxb5 Kf6 40. Kc4 Ke6 1/2-1/2

[Event "Pune Maharashtra op 1st"]
[Site "Pune"]
[Date "2022.06.05"]
[Round "8"]
[White "Neelash, Saha"]
[Black "Kaustuv, Kundu"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2439"]
[BlackElo "2327"]
[PlyCount "41"]
[EventDate "2022.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 h6 10. 0-0-0 Nf6 11. f3 Bb7 12. h4 Rd8 13. Bh3 b4 14. Ne2 d5 15. g5 Nh5 16. g6 e5 17. gxf7+ Kxf7 18. f4 Bc5 19. fxe5 dxe4 20. Rhf1+ Ke7 21. Nd4 1-0

[Event "Pune Maharashtra op 1st"]
[Site "Pune"]
[Date "2022.06.04"]
[Round "7"]
[White "Kaustuv, Kundu"]
[Black "Karthik, Venkataraman"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2327"]
[BlackElo "2480"]
[PlyCount "114"]
[EventDate "2022.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 c6 5. d4 cxd5 6. dxc5 Qa5+ 7. Bd2 Qxc5 8. Rc1 d4 9. Qg4 g6 10. b4 Qe7 11. exd4 Nf6 12. Qe2 Nc6 13. dxe5 Nxe5 14. Rc3 d5 15. f4 Nxc4 16. Qxe7+ Kxe7 17. Bxc4 dxc4 18. Rxc4 Be6 19. Rc1 Rhc8 20. Nf3 Rxc1+ 21. Bxc1 Bxa2 22. 0-0 Nd5 23. b5 f6 24. Ba3+ Kf7 25. Rc1 Re8 26. Kf2 Re4 27. Rc8 Ra4 28. Bd6 Ke6 29. Bb8 Bb1 30. Re8+ Kd7 31. Rh8 h5 32. Rh7+ Ne7 33. Ke3 Ra3+ 34. Kd4 Bd3 35. Bxa7 Rxa7 36. Kxd3 Kd6 37. Nd2 Ra3+ 38. Ke2 Ke6 39. b6 Ra2 40. f5+ gxf5 41. Rxh5 Nd5 42. Rh7 Nxb6 43. Kd3 Nd7 44. g3 b5 45. Nb3 Ne5+ 46. Kc3 Nc6 47. Nd4+ Nxd4 48. Kxd4 Re2 49. Rb7 Rxh2 50. Rb6+ Kf7 51. Rxb5 Kg6 52. Ke3 Ra2 53. Rb8 Ra3+ 54. Kf4 Ra4+ 55. Kf3 Ra3+ 56. Kf4 Ra4+ 57. Kf3 Ra3+ 1/2-1/2

[Event "Pune Maharashtra op 1st"]
[Site "Pune"]
[Date "2022.06.03"]
[Round "5"]
[White "Kaustuv, Kundu"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2327"]
[BlackElo "2443"]
[PlyCount "117"]
[EventDate "2022.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Be2 dxc4 6. Bxc4 b5 7. Be2 Nbd7 8. d4 Qc7 9. Qc2 Bb7 10. e4 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. f4 Qd4 14. e5 Nd5 15. Nxd5 cxd5 16. Qd3 Bb4+ 17. Kf1 Bc5 18. Qxd4 Bxd4 19. Bf3 f6 20. exf6 Bxf6 21. Kf2 Rc8 22. Re1+ Kf7 23. Re2 Rc7 24. f5 Rhc8 25. Bf4 Rc2 26. Rb1 g5 27. Bd6 Bd4+ 28. Ke1 Kf6 29. g4 Rxe2+ 30. Kxe2 Rd8 31. Bg3 Re8+ 32. Kd3 Bc5 33. Re1 Rxe1 34. Bxe1 b4 35. Bg3 h5 36. h3 hxg4 37. hxg4 Bb6 38. Bd6 a5 39. Kd2 Bc6 40. b3 Bb7 41. a3 bxa3 42. Bxa3 Kf7 43. Bb2 Bc6 44. Be5 Ke7 45. Kd3 Kf7 46. Bd4 Bd8 47. Kc3 Bc7 48. Be2 Bd8 49. Ba6 Bf6 50. Kd3 a4 51. bxa4 Bxa4 52. Bb7 Bxd4 53. Bxd5+ Kf6 54. Kxd4 Bd1 55. Ke3 Bxg4 56. Kf2 Kxf5 57. Kg3 Bd1 58. Bc6 Ke5 59. Bb7 1/2-1/2

[Event "Pune Maharashtra op 1st"]
[Site "Pune"]
[Date "2022.06.03"]
[Round "6"]
[White "Samant, Aditya S"]
[Black "Kaustuv, Kundu"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2433"]
[BlackElo "2327"]
[PlyCount "103"]
[EventDate "2022.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Bc5 11. 0-0-0 Ne7 12. Qh5 0-0 13. f5 f6 14. g4 b4 15. Ne2 a5 16. g5 fxg5 17. h4 g4 18. Qxg4 exf5 19. exf5 Qf3 20. Qc4+ Qd5 21. f6 Rxf6 22. Bg5 Rc6 23. Qxd5+ Nxd5 24. Be4 Rd6 25. Nd4 Re8 26. Rhe1 Nf6 27. Bxb7 Rxe1 28. Rxe1 Bxd4 29. Bf4 Rb6 30. Bf3 Rb5 31. Bd6 Bf2 32. Re5 Rxe5 33. Bxe5 Bxh4 34. Bc7 a4 35. Bd6 g5 36. Bxb4 g4 37. Bb7 Kf7 38. b3 Bf2 39. Kd2 h5 40. Ke2 Ba7 41. bxa4 h4 42. Be1 h3 43. a5 d5 44. Kf1 Kg6 45. Bh4 Ne4 46. Bxd5 Kf5 47. Bb7 Kf4 48. Bd8 Bb8 49. Kg1 g3 50. Bb6 Kf3 51. Bxe4+ Kxe4 52. Kf1 0-1

