Event: Round 7: Hariharan, Shambavi - Birtwistle, Nigel
Date: 2024-04-01
White: Hariharan, Shambavi
WhiteElo: 1868
Black: Birtwistle, Nigel
BlackElo: 2060
Result: 0-1
ECO: E60
Opening: Indian Defense: King's Indian Variation, Fianchetto Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.16] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:05] } 2... g6 { [%eval 0.37] [%clk 1:30:58] } 3. g3 { [%eval 0.11] [%clk 1:31:11] } 3... Bg7 { [%eval 0.55] [%clk 1:30:14] } 4. Bg2 { [%eval 0.4] [%clk 1:31:21] } 4... O-O { [%eval 0.31] [%clk 1:30:36] } 5. Nf3 { [%eval 0.1] [%clk 1:31:23] } 5... c5 { [%eval 0.4] [%clk 1:30:41] } 6. d5 { [%eval 0.29] [%clk 1:31:22] } 6... b5 { [%eval 0.48] [%clk 1:31:05] } 7. O-O { [%eval 0.05] [%clk 1:30:48] } 7... bxc4 { [%eval 0.0] [%clk 1:30:54] } 8. Nc3?! { [%eval -0.55] } { Inaccuracy. Nfd2 was best. } { [%clk 1:30:29] } 8... d6 { [%eval -0.58] [%clk 1:30:34] } 9. h3 { [%eval -0.6] [%clk 1:30:24] } 9... Nbd7 { [%eval -0.61] [%clk 1:30:28] } 10. e4 { [%eval -0.63] [%clk 1:29:14] } 10... Rb8 { [%eval -0.71] [%clk 1:30:08] } 11. Rb1 { [%eval -1.01] [%clk 1:27:31] } 11... Qa5?! { [%eval -0.28] } { Inaccuracy. Ng4 was best. } { [%clk 1:26:36] } 12. Bd2 { [%eval -0.54] [%clk 1:26:14] } 12... Ba6 { [%eval -0.25] [%clk 1:23:44] } 13. Re1 { [%eval -0.21] [%clk 1:24:36] } 13... Qc7 { [%eval -0.16] [%clk 1:21:28] } 14. Qc1 { [%eval -0.42] [%clk 1:24:10] } 14... Rfc8 { [%eval -0.03] [%clk 1:17:09] } 15. Bg5 { [%eval -0.5] [%clk 1:17:38] } 15... Rb4 { [%eval -0.54] [%clk 1:15:12] } 16. Bf1 { [%eval -0.62] [%clk 1:12:37] } 16... Rcb8 { [%eval -0.63] [%clk 1:11:47] } 17. b3?! { [%eval -1.46] } { Inaccuracy. Re2 was best. } { [%clk 1:04:18] } 17... Qa5?! { [%eval -0.73] } { Inaccuracy. Qc8 was best. } { [%clk 1:07:50] } 18. Bd2?? { [%eval -2.73] } { Blunder. Ra1 was best. } { [%clk 0:43:32] } 18... cxb3 { [%eval -2.86] [%clk 1:05:04] } 19. axb3 { [%eval -2.79] [%clk 0:36:17] } 19... Bxf1 { [%eval -2.77] [%clk 1:04:52] } 20. Na4? { [%eval -4.85] } { Mistake. Kxf1 was best. } { [%clk 0:32:59] } 20... Bd3 { [%eval -4.91] [%clk 1:04:35] } 21. Ra1 { [%eval -4.8] [%clk 0:32:30] } 21... Nxe4 { [%eval -4.64] [%clk 1:03:22] } 22. Nb2 { [%eval -4.71] [%clk 0:32:00] } 22... Qb5 { [%eval -4.68] [%clk 0:59:34] } 23. Bxb4 { [%eval -4.66] [%clk 0:26:16] } 23... Bxb2 { [%eval -4.55] [%clk 0:57:04] } 24. Qxb2 { [%eval -4.51] [%clk 0:25:28] } 24... Qxb4 { [%eval -4.37] [%clk 0:57:03] } 25. Re3 { [%eval -4.56] [%clk 0:24:34] } 25... c4 { [%eval -4.59] [%clk 0:55:32] } 26. Ne1 { [%eval -4.82] [%clk 0:18:42] } 26... Ndc5 { [%eval -4.62] [%clk 0:51:20] } 27. Nxd3 { [%eval -5.28] [%clk 0:08:43] } 27... cxd3 { [%eval -5.28] [%clk 0:50:26] } 28. f3 { [%eval -6.11] [%clk 0:06:41] } 28... Nxg3 { [%eval -5.86] [%clk 0:49:20] } 29. Rxe7 { [%eval -6.75] [%clk 0:06:52] } 29... Ne2+ { [%eval -6.74] [%clk 0:48:10] } 30. Kg2 { [%eval -6.57] [%clk 0:05:12] } 30... Qh4 { [%eval -6.12] [%clk 0:47:58] } 31. Rxe2 { [%eval -5.82] [%clk 0:05:27] } 31... dxe2 { [%eval -6.15] [%clk 0:48:01] } 32. Qxe2 { [%eval -5.61] [%clk 0:05:49] } 32... Qg5+ { [%eval -5.62] [%clk 0:47:57] } 33. Kh2 { [%eval -5.79] [%clk 0:03:49] } 33... Qxd5 { [%eval -5.38] [%clk 0:47:51] } 34. Rxa7 { [%eval -5.55] [%clk 0:03:30] } 34... Ne6 { [%eval -5.61] [%clk 0:48:04] } 35. Qf2 { [%eval -6.98] [%clk 0:00:48] } 35... Rxb3 { [%eval -6.74] [%clk 0:48:01] } 36. Ra2 { [%eval -7.54] [%clk 0:00:50] } 36... Rxf3 { [%eval -8.13] [%clk 0:48:07] } 37. Qg2 { [%eval -7.94] [%clk 0:00:59] } 37... Qe5+ { [%eval -7.92] [%clk 0:48:10] } 38. Kh1 { [%eval -7.76] [%clk 0:01:16] } 38... Rg3 { [%eval -7.59] [%clk 0:48:06] } 39. Qf1 { [%eval -7.28] [%clk 0:01:13] } 39... Qd5+ { [%eval -6.0] [%clk 0:48:14] } 40. Rg2?? { [%eval #-6] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:01:34] } 40... Rxg2 { [%eval #-29] [%clk 0:48:19] } 41. Qxg2 { [%eval -9.52] [%clk 0:01:55] } 41... Qxg2+ { [%eval -7.84] [%clk 0:48:43] } 42. Kxg2 { [%eval -7.68] [%clk 0:02:20] } 42... Nf4+ { [%eval -7.63] [%clk 0:49:11] } 43. Kf3 { [%eval -7.48] [%clk 0:02:44] } 43... Nxh3 { [%eval -6.74] [%clk 0:49:34] } 44. Ke4?? { [%eval #-18] } { Checkmate is now unavoidable. Kg4 was best. } { [%clk 0:03:09] } 44... f5+ { [%eval #-17] [%clk 0:49:58] } 45. Kf3 { [%eval #-17] [%clk 0:03:35] } 45... g5 { [%eval #-16] [%clk 0:50:15] } 46. Kg2 { [%eval #-17] [%clk 0:04:02] } 46... Nf4+ { [%eval #-15] [%clk 0:50:38] } 47. Kf3 { [%eval #-15] [%clk 0:04:27] } 47... d5 { [%eval #-14] [%clk 0:51:04] } 48. Kf2 { [%eval #-13] [%clk 0:04:53] } 48... d4 { [%eval #-12] [%clk 0:51:24] } 49. Ke1 { [%eval #-11] [%clk 0:05:11] } 49... h5 { [%eval #-10] [%clk 0:51:48] } 50. Kf2 { [%eval #-9] [%clk 0:05:35] } 50... h4 { [%eval #-8] [%clk 0:52:13] } 51. Kg1 { [%eval #-6] [%clk 0:05:56] } 51... d3 { [%eval #-5] [%clk 0:52:30] } 52. Kh1?? { [%eval #-4] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:06:21] } 52... d2 { [%eval #-3] [%clk 0:52:46] } 53. Kh2 { [%eval #-3] [%clk 0:06:48] } 53... Kg7 { [%eval #-3] [%clk 0:53:09] } 54. Kh1 { [%eval #-3] [%clk 0:07:09] } 54... d1=Q+ { [%eval #-2] [%clk 0:53:34] } 55. Kh2 { [%eval #-2] [%clk 0:07:31] } 55... Qe2+ { [%eval #-1] [%clk 0:53:58] } 56. Kh1 { [%eval #-1] [%clk 0:07:53] } 56... Qg2# { [%clk 0:54:24] } 0-1