Event: Round 4: Aniket Narayan Biswas - Arghya Sen
Date: 2024-04-13
White: Aniket Narayan Biswas
WhiteElo: 1767
Black: Arghya Sen
BlackElo: 1807
Result: 1-0
ECO: A84
Opening: Dutch Defense: Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... e6 { [%eval 0.45] [%clk 1:29:16] } 2. c4 { [%eval 0.23] [%clk 1:31:19] } 2... f5 { [%eval 0.52] [%clk 1:29:35] } 3. Nc3 { [%eval 0.68] [%clk 1:31:45] } 3... Nf6 { [%eval 0.48] [%clk 1:29:58] } 4. f3 { [%eval 0.13] [%clk 1:32:14] } 4... Bb4 { [%eval 0.21] [%clk 1:25:22] } 5. Bd2 { [%eval 0.16] [%clk 1:32:39] } 5... b6?! { [%eval 0.85] } { Inaccuracy. c5 was best. } { [%clk 1:23:43] } 6. a3 { [%eval 0.5] [%clk 1:32:55] } 6... Bxc3 { [%eval 0.57] [%clk 1:22:49] } 7. Bxc3 { [%eval 0.58] [%clk 1:33:23] } 7... Bb7 { [%eval 0.6] [%clk 1:22:59] } 8. e3 { [%eval 0.82] [%clk 1:33:41] } 8... O-O { [%eval 0.92] [%clk 1:19:20] } 9. Bd3 { [%eval 0.9] [%clk 1:33:16] } 9... Nh5 { [%eval 1.01] [%clk 1:13:05] } 10. Nh3 { [%eval 0.92] [%clk 1:33:01] } 10... Qh4+ { [%eval 0.96] [%clk 1:02:24] } 11. Nf2 { [%eval 0.93] [%clk 1:33:26] } 11... Qg5 { [%eval 1.48] [%clk 0:59:06] } 12. Qd2 { [%eval 1.33] [%clk 1:33:10] } 12... Qxg2 { [%eval 1.71] [%clk 0:45:48] } 13. O-O-O { [%eval 1.79] [%clk 1:33:34] } 13... Qxf3 { [%eval 1.53] [%clk 0:44:40] } 14. Rdf1 { [%eval 1.34] [%clk 1:33:46] } 14... Nf6?! { [%eval 2.05] } { Inaccuracy. f4 was best. } { [%clk 0:41:43] } 15. Rhg1 { [%eval 1.9] [%clk 1:31:46] } 15... Qh5 { [%eval 2.1] [%clk 0:38:40] } 16. d5 { [%eval 2.13] [%clk 1:29:52] } 16... Qh6 { [%eval 2.39] [%clk 0:19:07] } 17. Be5? { [%eval 0.88] } { Mistake. Rg3 was best. } { [%clk 1:23:59] } 17... g6?? { [%eval 2.89] } { Blunder. Nh5 was best. } { [%clk 0:15:23] } 18. Bf4 { [%eval 2.88] [%clk 1:23:26] } 18... Qg7 { [%eval 2.87] [%clk 0:13:05] } 19. e4 { [%eval 2.89] [%clk 1:23:50] } 19... Na6 { [%eval 2.75] [%clk 0:04:54] } 20. Bh6 { [%eval 2.88] [%clk 1:24:03] } 20... Nc5 { [%eval 2.84] [%clk 0:04:13] } 21. Bc2?! { [%eval 2.08] } { Inaccuracy. Kb1 was best. } { [%clk 1:24:07] } 21... Qe7 { [%eval 1.87] [%clk 0:03:00] } 22. exf5 { [%eval 1.54] [%clk 1:23:46] } 22... exf5 { [%eval 1.94] [%clk 0:03:07] } 23. Re1 { [%eval 1.66] [%clk 1:21:36] } 23... Nfe4? { [%eval 2.98] } { Mistake. Qf7 was best. } { [%clk 0:00:38] } 24. Nxe4 { [%eval 2.98] [%clk 1:19:57] } 24... Nxe4 { [%eval 3.37] [%clk 0:01:06] } 25. Bxf8 { [%eval 3.4] [%clk 1:17:55] } 25... Rxf8 { [%eval 3.35] [%clk 0:01:35] } 26. Bxe4 { [%eval 3.21] [%clk 1:16:53] } 26... fxe4 { [%eval 3.05] [%clk 0:02:04] } 27. Rg4 { [%eval 3.11] [%clk 1:16:40] } 27... Qc5?! { [%eval 4.01] } { Inaccuracy. e3 was best. } { [%clk 0:00:38] } 28. Rgxe4 { [%eval 3.98] [%clk 1:16:41] } 28... c6 { [%eval 3.96] [%clk 0:00:33] } 29. b4 { [%eval 3.69] [%clk 1:14:15] } 29... Qd6 { [%eval 3.91] [%clk 0:00:55] } 30. dxc6 { [%eval 3.75] [%clk 1:14:43] } 30... Qxc6 { [%eval 4.28] [%clk 0:01:13] } 31. Rf4 { [%eval 3.86] [%clk 1:06:36] } 31... Rf6?! { [%eval 4.84] } { Inaccuracy. Qc8 was best. } { [%clk 0:00:31] } 32. Re8+ { [%eval 4.78] } 32... Kg7 { [%eval 4.49] [%clk 0:00:31] } 33. Qc3 { [%eval 3.94] } 33... Qh1+ { [%eval 3.94] [%clk 0:00:31] } 34. Re1 { [%eval 3.63] } 34... Qxe1+ { [%clk 0:00:31] } 35. Qxe1 Rxf4 { [%clk 0:00:31] } 36. Qe5+ Rf6 { [%clk 0:00:31] } 37. b5 d6 { [%clk 0:00:31] } 38. Qe7+ Rf7 { [%clk 0:00:31] } 39. Qxd6 Bf3 { [%clk 0:00:31] } 40. c5 bxc5 { [%clk 0:00:31] } 41. Qxc5 h6 { [%clk 0:00:31] } 42. Kb2 Kh7 { [%clk 0:00:31] } 43. a4 g5 { [%clk 0:00:31] } 44. Qc4 Kg7 { [%clk 0:00:31] } 45. Qd4+ Kg6 { [%clk 0:00:31] } 46. a5 g4 { [%clk 0:00:31] } 47. a6 Rf5 { [%clk 0:00:31] } 48. Qd7 Kg5 { [%clk 0:00:31] } 49. Ka3 Rd5 { [%clk 0:00:31] } 50. Qe7+ Kg6 { [%clk 0:00:31] } 51. Kb4 Rd4+ { [%clk 0:00:31] } 52. Ka5 Rd2 { [%clk 0:00:31] } 53. Qxa7 Rxh2 { [%clk 0:00:31] } 54. Qb6+ Kh5 { [%clk 0:00:31] } 55. Qf6 Rf2 { [%clk 0:00:31] } 56. Qf4 Ra2+ { [%clk 0:00:31] } 57. Kb6 Kh4 { [%clk 0:00:31] } 58. Qxh6+ Kg3 { [%clk 0:00:31] } 59. Ka7 Be2 { [%clk 0:00:31] } 60. Qe6 1-0