Event: Round 4: Harikrishnan.A.Ra - Biswas Sourath
Date: 2021-10-22
White: Harikrishnan.A.Ra
Black: Biswas Sourath
Result: 1/2-1/2
ECO: E92
Opening: King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:26:10] } 2. c4 { [%eval 0.2] [%clk 1:31:25] } 2... g6 { [%eval 0.51] [%clk 1:26:23] } 3. Nc3 { [%eval 0.17] [%clk 1:31:52] } 3... Bg7 { [%eval 0.48] [%clk 1:26:41] } 4. e4 { [%eval 0.67] [%clk 1:32:20] } 4... d6 { [%eval 0.43] [%clk 1:27:05] } 5. Nf3 { [%eval 0.7] [%clk 1:32:46] } 5... O-O { [%eval 0.48] [%clk 1:27:29] } 6. Be2 { [%eval 0.5] [%clk 1:33:13] } 6... e5 { [%eval 0.54] [%clk 1:27:52] } 7. Be3 { [%eval 0.11] [%clk 1:33:40] } 7... Nbd7?! { [%eval 0.83] } { Inaccuracy. exd4 was best. } { [%clk 1:27:20] } 8. O-O { [%eval 1.14] [%clk 1:33:52] } 8... Qe7 { [%eval 1.07] [%clk 1:26:56] } 9. Qc2 { [%eval 1.21] [%clk 1:25:50] } 9... c6 { [%eval 1.22] [%clk 1:27:05] } 10. d5 { [%eval 1.09] [%clk 1:25:57] } 10... c5 { [%eval 1.55] [%clk 1:27:30] } 11. Nd2 { [%eval 1.29] [%clk 1:22:57] } 11... Kh8 { [%eval 0.74] [%clk 1:27:10] } 12. Kh1 { [%eval 1.14] [%clk 1:17:49] } 12... Ng8 { [%eval 1.01] [%clk 1:26:49] } 13. g4 { [%eval 1.11] [%clk 1:17:30] } 13... f5 { [%eval 1.05] [%clk 1:14:16] } 14. exf5 { [%eval 0.88] [%clk 1:16:36] } 14... gxf5 { [%eval 1.06] [%clk 1:14:41] } 15. gxf5 { [%eval 0.58] [%clk 1:16:59] } 15... Nh6? { [%eval 1.7] } { Mistake. Ndf6 was best. } { [%clk 1:15:08] } 16. Bd3 { [%eval 1.44] [%clk 1:01:24] } 16... Nf6 { [%eval 2.0] [%clk 0:41:52] } 17. Bg5 { [%eval 1.5] [%clk 0:48:16] } 17... Qf7 { [%eval 2.02] [%clk 0:41:45] } 18. f4? { [%eval 0.69] } { Mistake. Rg1 was best. } { [%clk 0:40:52] } 18... Qh5 { [%eval 0.46] [%clk 0:35:13] } 19. fxe5? { [%eval -0.59] } { Mistake. Nde4 was best. } { [%clk 0:30:59] } 19... Nfg4 { [%eval -0.95] [%clk 0:35:32] } 20. Nde4 { [%eval -1.04] [%clk 0:21:28] } 20... Bxe5 { [%eval -1.57] [%clk 0:30:33] } 21. Bf4 { [%eval -1.76] [%clk 0:20:17] } 21... Bxf5 { [%eval -1.52] [%clk 0:30:52] } 22. Qd2?! { [%eval -2.14] } { Inaccuracy. Bxe5+ was best. } { [%clk 0:14:54] } 22... Bxe4+?? { [%eval -0.39] } { Blunder. Qh3 was best. } { [%clk 0:16:58] } 23. Nxe4 { [%eval -0.8] [%clk 0:13:38] } 23... Rxf4 { [%eval -0.32] [%clk 0:16:45] } 24. Rxf4 { [%eval -0.37] [%clk 0:13:55] } 24... Nxh2 { [%eval -0.32] [%clk 0:17:12] } 25. Qxh2 { [%eval -0.6] [%clk 0:11:49] } 25... Qxh2+ { [%eval -0.29] [%clk 0:17:35] } 26. Kxh2 { [%eval -0.16] [%clk 0:12:17] } 26... Bxf4+ { [%eval -0.3] [%clk 0:18:00] } 27. Kg2?! { [%eval -0.82] } { Inaccuracy. Kh3 was best. } { [%clk 0:11:56] } 27... Rg8+ { [%eval -0.55] [%clk 0:18:19] } 28. Kf3?! { [%eval -1.36] } { Inaccuracy. Kh3 was best. } { [%clk 0:11:38] } 28... Be5 { [%eval -1.06] [%clk 0:16:50] } 29. Rh1 { [%eval -1.25] [%clk 0:11:58] } 29... Rf8+ { [%eval -1.04] [%clk 0:16:36] } 30. Ke2 { [%eval -0.99] [%clk 0:08:26] } 30... Nf5 { [%eval -0.75] [%clk 0:16:22] } 31. Rh3?! { [%eval -1.47] } { Inaccuracy. Kd1 was best. } { [%clk 0:06:41] } 31... Nd4+ { [%eval -1.13] [%clk 0:15:40] } 32. Ke3?! { [%eval -1.71] } { Inaccuracy. Kd1 was best. } { [%clk 0:06:05] } 32... Bf4+ { [%eval -1.68] [%clk 0:16:04] } 33. Kf2 { [%eval -1.5] [%clk 0:06:32] } 33... h6 { [%eval -1.78] [%clk 0:15:38] } 34. b3 { [%eval -1.45] [%clk 0:06:39] } 34... Kg7 { [%eval -1.52] [%clk 0:15:56] } 35. Ke1 { [%eval -2.06] [%clk 0:06:38] } 35... Kf7 { [%eval -1.62] [%clk 0:15:57] } 36. Nf2 { [%eval -2.14] [%clk 0:04:26] } 36... Rg8 { [%eval -1.65] [%clk 0:16:08] } 37. Kf1 { [%eval -1.65] [%clk 0:04:26] } 37... Ke7 { [%eval -1.7] [%clk 0:15:56] } 38. Be4 { [%eval -2.06] [%clk 0:03:53] } 38... a6 { [%eval -2.09] [%clk 0:14:43] } 39. Nd3 { [%eval -2.14] [%clk 0:03:58] } 39... Bg5 { [%eval -2.32] [%clk 0:15:07] } 40. Ne1 { [%eval -2.44] [%clk 0:31:42] } 40... Rf8+ { [%eval -2.53] [%clk 0:45:09] } 41. Kg2 { [%eval -2.41] [%clk 0:31:01] } 41... Ne2 { [%eval -2.62] [%clk 0:45:08] } 42. Nd3 { [%eval -2.36] [%clk 0:27:56] } 42... Nc3?! { [%eval -1.32] } { Inaccuracy. Rg8 was best. } { [%clk 0:45:25] } 43. Bf3?? { [%eval -3.25] } { Blunder. Nxc5 was best. } { [%clk 0:26:48] } 43... Nxa2 { [%eval -2.98] [%clk 0:45:45] } 44. Rh1 { [%eval -3.5] [%clk 0:27:13] } 44... Nc3 { [%eval -3.44] [%clk 0:45:35] } 45. Re1+ { [%eval -3.71] [%clk 0:24:35] } 45... Kd7 { [%eval -3.66] [%clk 0:45:56] } 46. b4?! { [%eval -4.9] } { Inaccuracy. Re6 was best. } { [%clk 0:18:38] } 46... cxb4 { [%eval -5.15] [%clk 0:42:53] } 47. c5 { [%eval -5.29] [%clk 0:18:07] } 47... a5 { [%eval -5.33] [%clk 0:18:00] } 48. cxd6 { [%eval -5.66] [%clk 0:15:24] } 48... Rxf3 { [%eval -5.68] [%clk 0:10:33] } 49. Kxf3 { [%eval -5.72] [%clk 0:15:51] } 49... Kxd6 { [%eval -5.97] [%clk 0:10:58] } 50. Re6+ { [%eval -6.01] [%clk 0:14:47] } 50... Kxd5 { [%eval -6.12] [%clk 0:11:23] } 51. Rb6 { [%eval -5.62] [%clk 0:15:11] } 51... Kc4 { [%eval -5.6] [%clk 0:11:51] } 52. Ne5+ { [%eval -5.65] [%clk 0:15:25] } 52... Kb3?? { [%eval -2.25] } { Blunder. Kd4 was best. } { [%clk 0:12:16] } 53. Rxb7 { [%eval -2.69] [%clk 0:15:48] } 53... Ka2 { [%eval -2.35] [%clk 0:11:11] } 54. Nc6 { [%eval -2.47] [%clk 0:04:14] } 54... b3 { [%eval -2.38] [%clk 0:11:32] } 55. Nxa5 { [%eval -2.53] [%clk 0:04:34] } 55... b2 { [%eval -2.38] [%clk 0:11:58] } 56. Nc4 { [%eval -2.43] [%clk 0:04:15] } 56... b1=Q { [%eval -2.62] } 57. Rxb1 { [%eval -2.23] [%clk 0:04:41] } 57... Kxb1 { [%eval -2.66] [%clk 0:12:40] } 58. Nd6 { [%eval -2.56] [%clk 0:03:59] } 58... Nd5 { [%eval -2.81] [%clk 0:12:57] } 59. Kg4 { [%eval -2.78] [%clk 0:03:57] } 59... Kc2?? { [%eval -0.11] } { Blunder. Bc1 was best. } { [%clk 0:13:17] } 60. Kh5 { [%eval -0.02] [%clk 0:01:28] } 60... Nf4+ { [%eval -0.12] [%clk 0:07:19] } 61. Kg4 { [%eval -0.02] [%clk 0:01:57] } 61... Kd3 { [%eval 0.0] [%clk 0:07:39] } 62. Nf7 { [%eval 0.0] [%clk 0:01:53] } 62... Ne6 { [%eval -0.05] [%clk 0:08:04] } 63. Kh5 { [%eval 0.0] [%clk 0:01:20] } 1/2-1/2