Event: Round 4: Saurabh Choubey - Kundu Subhayan
Date: 2023-11-30
White: Saurabh Choubey
Black: Kundu Subhayan
Result: 0-1
ECO: A89
Opening: Dutch Defense: Leningrad Variation, Matulovic Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... f5 { [%eval 0.53] [%clk 1:29:04] } 2. c4 { [%eval 0.44] [%clk 1:27:32] } 2... Nf6 { [%eval 0.5] [%clk 1:29:23] } 3. g3 { [%eval 0.57] [%clk 1:27:22] } 3... g6 { [%eval 0.65] [%clk 1:29:29] } 4. Bg2 { [%eval 0.64] [%clk 1:27:32] } 4... Bg7 { [%eval 0.84] [%clk 1:29:53] } 5. Nc3 { [%eval 0.81] [%clk 1:27:32] } 5... O-O { [%eval 0.74] [%clk 1:30:06] } 6. Nf3 { [%eval 0.57] [%clk 1:24:29] } 6... d6 { [%eval 0.6] [%clk 1:30:17] } 7. O-O { [%eval 0.46] [%clk 1:24:36] } 7... Nc6?! { [%eval 1.04] } { Inaccuracy. c6 was best. } 8. d5 { [%eval 0.88] [%clk 1:22:05] } 8... Na5 { [%eval 1.24] [%clk 1:30:53] } 9. Qd3?! { [%eval 0.66] } { Inaccuracy. b3 was best. } { [%clk 1:19:39] } 9... e5 { [%eval 0.76] [%clk 1:30:30] } 10. dxe6 { [%eval 0.69] [%clk 1:18:47] } 10... Bxe6 { [%eval 0.77] [%clk 1:30:58] } 11. b3 { [%eval 0.86] [%clk 1:10:28] } 11... Nc6 { [%eval 0.83] [%clk 1:31:01] } 12. Bb2 { [%eval 0.62] [%clk 1:07:29] } 12... h6 { [%eval 0.83] [%clk 1:30:48] } 13. Nd4 { [%eval 0.81] [%clk 1:02:42] } 13... Bd7 { [%eval 0.8] [%clk 1:27:44] } 14. Nd5 { [%eval 0.58] [%clk 0:58:15] } 14... Ne5 { [%eval 1.07] [%clk 1:24:58] } 15. Qc2 { [%eval 0.69] [%clk 0:53:40] } 15... c6 { [%eval 0.58] [%clk 1:24:27] } 16. Nf4 { [%eval 0.64] [%clk 0:50:41] } 16... Re8 { [%eval 1.04] [%clk 1:18:59] } 17. Rad1 { [%eval 1.12] [%clk 0:48:23] } 17... g5 { [%eval 1.13] [%clk 1:11:47] } 18. Nd3 { [%eval 0.95] [%clk 0:47:36] } 18... Nf7 { [%eval 0.9] [%clk 1:08:33] } 19. e3 { [%eval 0.92] [%clk 0:45:36] } 19... Qe7 { [%eval 1.36] [%clk 1:00:34] } 20. Nc1?! { [%eval 0.59] } { Inaccuracy. Ne1 was best. } { [%clk 0:44:31] } 20... Ne4 { [%eval 0.7] [%clk 0:57:31] } 21. Nf3?! { [%eval 0.07] } { Inaccuracy. Nce2 was best. } { [%clk 0:41:36] } 21... a5?! { [%eval 0.66] } { Inaccuracy. Bxb2 was best. } { [%clk 0:54:00] } 22. Bxg7 { [%eval 0.62] [%clk 0:40:17] } 22... Kxg7 { [%eval 0.64] [%clk 0:54:16] } 23. Ne2 { [%eval 0.62] [%clk 0:39:22] } 23... Qf6 { [%eval 0.54] [%clk 0:53:49] } 24. Nd2 { [%eval 0.67] [%clk 0:37:09] } 24... Nc5 { [%eval 0.67] [%clk 0:46:34] } 25. a3 { [%eval 0.71] [%clk 0:34:03] } 25... f4 { [%eval 1.14] [%clk 0:38:33] } 26. gxf4 { [%eval 0.67] [%clk 0:29:45] } 26... Bf5 { [%eval 0.87] [%clk 0:37:26] } 27. e4 { [%eval 0.9] [%clk 0:29:11] } 27... gxf4 { [%eval 0.78] [%clk 0:37:25] } 28. Nxf4 { [%eval 0.75] [%clk 0:26:09] } 28... Bg4 { [%eval 0.85] [%clk 0:35:31] } 29. f3 { [%eval 0.85] [%clk 0:26:09] } 29... Qxf4 { [%eval 0.73] [%clk 0:35:31] } 30. fxg4 { [%eval 0.82] [%clk 0:26:17] } 30... Qxg4 { [%eval 0.95] [%clk 0:36:02] } 31. Rf3 { [%eval 0.95] [%clk 0:26:17] } 31... Qh5?! { [%eval 2.06] } { Inaccuracy. Ng5 was best. } { [%clk 0:36:02] } 32. Rdf1?? { [%eval 0.0] } { Blunder. Rh3 was best. } { [%clk 0:26:17] } 32... Ne5 { [%eval 0.0] [%clk 0:36:02] } 33. Rg3+ { [%eval 0.0] [%clk 0:26:17] } 33... Kh7 { [%eval 0.0] [%clk 0:36:02] } 34. Nf3 { [%eval 0.0] [%clk 0:26:17] } 34... Rg8 { [%eval 0.0] [%clk 0:36:02] } 35. Nxe5 { [%eval -0.1] [%clk 0:26:17] } 35... Qxe5 { [%eval 0.12] [%clk 0:36:02] } 36. Rf7+ { [%eval 0.12] [%clk 0:11:38] } 36... Kh8 { [%eval 0.09] [%clk 0:19:11] } 37. Qd2 { [%eval 0.14] [%clk 0:11:11] } 37... Rg5 { [%eval 0.04] } 38. Rxg5 { [%eval 0.13] [%clk 0:03:21] } 38... hxg5?? { [%eval 3.83] } { Blunder. Qxg5 was best. } 39. Qd1 { [%eval 4.17] [%clk 0:03:00] } 39... Kg8 { [%eval 3.69] [%clk 0:17:47] } 40. Qh5 { [%eval 4.24] [%clk 0:03:00] } 40... Qa1+ { [%eval 4.11] [%clk 0:17:22] } 41. Kf2?? { [%eval 0.04] } { Blunder. Bf1 was best. } { [%clk 0:00:48] } 41... Qd4+ { [%eval 0.51] [%clk 0:17:22] } 42. Kg3 { [%eval 0.0] [%clk 0:00:48] } 42... Nxe4+ { [%eval 0.0] } 43. Bxe4 { [%eval 0.0] [%clk 0:00:37] } 43... Qxe4 { [%eval 0.0] [%clk 0:12:38] } 44. Rf3 { [%eval 0.01] [%clk 0:00:34] } 44... Qh4+ { [%eval 0.0] [%clk 0:11:25] } 45. Qxh4 { [%eval 0.02] [%clk 0:00:58] } 45... gxh4+ { [%eval 0.02] [%clk 0:11:55] } 46. Kxh4 { [%eval 0.02] [%clk 0:01:17] } 46... a4 { [%eval 0.03] [%clk 0:12:24] } 47. Kg5 { [%eval 0.0] [%clk 0:00:43] } 47... Kg7 { [%eval 0.02] } 48. Rd3 { [%eval 0.0] [%clk 0:00:44] } 48... Kf7 { [%eval 0.0] [%clk 0:08:02] } 49. Rxd6 { [%eval 0.0] [%clk 0:00:37] } 49... axb3 { [%eval 0.0] [%clk 0:07:57] } 50. Rd7+ { [%eval 0.0] [%clk 0:00:54] } 50... Ke6 { [%eval 0.0] [%clk 0:08:23] } 51. Rxb7 { [%eval 0.0] [%clk 0:01:18] } 51... Rxa3 { [%eval 0.0] [%clk 0:08:20] } 52. h4?? { [%eval -3.97] } { Blunder. Kf4 was best. } { [%clk 0:01:05] } 52... Kd6 { [%eval -2.99] } 53. h5 { [%eval -3.65] [%clk 0:00:37] } 53... Kc5 { [%eval -4.07] } 54. h6 { [%eval -4.72] [%clk 0:00:35] } 54... Kxc4 { [%eval -2.86] [%clk 0:09:19] } 55. Rb8? { [%eval -5.38] } { Mistake. h7 was best. } { [%clk 0:00:36] } 55... Ra7 { [%eval -5.67] [%clk 0:09:29] } 56. Kg6 { [%eval -5.64] [%clk 0:00:36] } 56... c5 { [%eval -5.83] [%clk 0:09:29] } 57. h7 { [%eval -6.4] [%clk 0:00:36] } 57... Rxh7 { [%eval -6.04] [%clk 0:09:29] } 58. Kxh7 { [%eval -6.3] [%clk 0:00:36] } 58... Kc3 { [%eval -6.31] [%clk 0:09:29] } 59. Kg6 { [%eval -6.22] [%clk 0:00:36] } 59... c4 { [%eval -7.18] [%clk 0:09:29] } 60. Kf6 { [%eval -7.39] [%clk 0:00:36] } 60... Kb2 { [%eval -7.19] [%clk 0:09:29] } 61. Kg6 { [%eval -7.35] [%clk 0:00:44] } 61... c3 { [%eval -7.69] [%clk 0:12:00] } 0-1