[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 "2024.04.12"]
[Round "3"]
[White "Arhashirsha, Biswas"]
[Black "Shahil, Dey"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1736"]
[BlackElo "2332"]
[PlyCount "110"]
[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 e6 2. c4 Nf6 3. Nf3 c6 4. g3 d5 5. cxd5 exd5 6. Bg2 Bd6 7. 0-0 0-0 8. Ne5 Bf5 9. e3 Re8 10. f4 Be4 11. Bh3 c5 12. Nc3 Nc6 13. Nxe4 Nxe4 14. Bf5 Nf6 15. Rf2 Qb6 16. Nd7 Nxd7 17. Bxd7 Re7 18. Bxc6 bxc6 19. b3 Rae8 20. Ba3 Rxe3 21. Qc2 Qa5 22. Bxc5 Rc3 23. b4 Rxc2 24. bxa5 Bxc5 25. dxc5 Rxc5 26. Rb1 Rxa5 27. Rc2 c5 28. Rd1 c4 29. Rcd2 g6 30. Rxd5 Rxa2 31. Rc5 Ree2 32. Rxc4 Rg2+ 33. Kf1 Rxh2 34. Kg1 Rag2+ 35. Kf1 Rh1+ 36. Kxg2 Rxd1 37. Ra4 Rd7 38. Ra6 Kf8 39. Kf3 f5 40. Kg2 Ke8 41. Kh3 Kd8 42. Kh4 Kc8 43. Kg5 Kb7 44. Ra3 a6 45. g4 fxg4 46. Kxg4 Kb6 47. Rb3+ Kc5 48. Ra3 Ra7 49. f5 gxf5+ 50. Kxf5 a5 51. Ke5 a4 52. Ke4 Kb4 53. Ra1 a3 54. Kd3 a2 55. Kc2 Ka3 0-1

