Event: Round 9: Krishna Bommi Yasaswi - Diana Preobrazhenskaya
Date: 2023-12-21
White: Krishna Bommi Yasaswi
Black: Diana Preobrazhenskaya
Result: 0-1
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:30:53] } 1... Nf6 { [%eval 0.29] [%clk 1:30:46] } 2. g3 { [%eval 0.09] [%clk 1:31:18] } 2... b6 { [%eval 0.39] [%clk 1:31:01] } 3. Bg2 { [%eval 0.21] [%clk 1:31:42] } 3... Bb7 { [%eval 0.32] [%clk 1:31:28] } 4. O-O { [%eval 0.24] [%clk 1:31:59] } 4... e6 { [%eval 0.32] [%clk 1:31:17] } 5. d3 { [%eval 0.29] [%clk 1:32:23] } 5... c5 { [%eval 0.16] [%clk 1:30:31] } 6. Nbd2 { [%eval 0.0] [%clk 1:32:40] } 6... Nc6 { [%eval 0.13] [%clk 1:30:44] } 7. b3 { [%eval -0.17] [%clk 1:32:54] } 7... Be7 { [%eval 0.0] [%clk 1:30:14] } 8. Bb2 { [%eval -0.14] [%clk 1:33:10] } 8... Qc7 { [%eval 0.1] [%clk 1:29:33] } 9. e4 { [%eval -0.17] [%clk 1:32:01] } 9... d5 { [%eval 0.0] [%clk 1:28:28] } 10. Re1 { [%eval -0.23] [%clk 1:27:36] } 10... O-O { [%eval -0.22] [%clk 1:24:37] } 11. a3 { [%eval -0.45] [%clk 1:22:14] } 11... Rfd8 { [%eval -0.17] [%clk 1:20:25] } 12. Qe2 { [%eval -0.53] [%clk 1:16:28] } 12... dxe4 { [%eval -0.06] [%clk 1:12:20] } 13. dxe4 { [%eval -0.05] [%clk 1:07:42] } 13... e5 { [%eval -0.04] [%clk 1:03:20] } 14. Nc4 { [%eval 0.03] [%clk 1:01:06] } 14... Nd4 { [%eval -0.07] [%clk 0:58:35] } 15. Bxd4 { [%eval 0.0] [%clk 0:49:35] } 15... exd4 { [%eval 0.05] [%clk 0:54:37] } 16. Nh4?! { [%eval -0.53] } { Inaccuracy. Nfd2 was best. } { [%clk 0:44:20] } 16... b5 { [%eval -0.12] [%clk 0:43:46] } 17. Nd2 { [%eval -0.18] [%clk 0:41:12] } 17... Nd7 { [%eval -0.28] [%clk 0:35:26] } 18. Nf5 { [%eval -0.35] [%clk 0:37:27] } 18... Bf6?! { [%eval 0.42] } { Inaccuracy. Bf8 was best. } { [%clk 0:34:36] } 19. Rad1?! { [%eval -0.43] } { Inaccuracy. Qxb5 was best. } { [%clk 0:32:39] } 19... Qb6?! { [%eval 0.21] } { Inaccuracy. g6 was best. } { [%clk 0:28:38] } 20. Kh1?! { [%eval -0.73] } { Inaccuracy. e5 was best. } { [%clk 0:27:55] } 20... g6 { [%eval -0.83] [%clk 0:20:58] } 21. Nh6+ { [%eval -0.75] [%clk 0:24:56] } 21... Kf8 { [%eval -0.21] [%clk 0:20:23] } 22. f4 { [%eval -0.12] [%clk 0:21:41] } 22... Bg7 { [%eval -0.22] [%clk 0:20:32] } 23. Ng4 { [%eval -0.2] [%clk 0:20:24] } 23... Re8 { [%eval 0.08] [%clk 0:19:55] } 24. e5 { [%eval -0.15] [%clk 0:14:55] } 24... f5 { [%eval 0.26] [%clk 0:13:06] } 25. Nf2 { [%eval 0.3] [%clk 0:14:23] } 25... Bxg2+ { [%eval 0.39] [%clk 0:13:10] } 26. Kxg2 { [%eval 0.47] [%clk 0:14:47] } 26... Kg8 { [%eval 0.28] [%clk 0:11:59] } 27. Qf3 { [%eval 0.14] [%clk 0:13:55] } 27... Qe6 { [%eval 0.2] [%clk 0:10:06] } 28. Nh3?! { [%eval -0.51] } { Inaccuracy. c3 was best. } { [%clk 0:12:42] } 28... h6 { [%eval -0.03] [%clk 0:10:20] } 29. Qd3 { [%eval -0.22] [%clk 0:10:59] } 29... Qc6+ { [%eval -0.39] [%clk 0:08:05] } 30. Qf3 { [%eval -0.39] [%clk 0:09:26] } 30... Qe6 { [%eval 0.04] [%clk 0:07:12] } 31. Qd3 { [%eval -0.37] [%clk 0:09:14] } 31... a6 { [%eval -0.4] [%clk 0:05:42] } 32. Nf3 { [%eval -0.8] [%clk 0:08:29] } 32... Rad8?! { [%eval -0.24] } { Inaccuracy. Nb6 was best. } { [%clk 0:04:22] } 33. c3?! { [%eval -1.16] } { Inaccuracy. c4 was best. } { [%clk 0:07:08] } 33... Qxb3 { [%eval -1.1] [%clk 0:03:31] } 34. cxd4 { [%eval -1.23] [%clk 0:07:12] } 34... Qxd3 { [%eval -1.36] [%clk 0:03:49] } 35. Rxd3 { [%eval -1.21] [%clk 0:07:31] } 35... c4 { [%eval -1.02] [%clk 0:03:57] } 36. Rd2 { [%eval -1.09] [%clk 0:05:43] } 36... Nb6 { [%eval -1.1] [%clk 0:04:09] } 37. Nf2?! { [%eval -1.71] } { Inaccuracy. Nhg1 was best. } { [%clk 0:05:12] } 37... Nd5 { [%eval -1.43] [%clk 0:03:58] } 38. Nd1 { [%eval -1.29] [%clk 0:03:39] } 38... Bf8 { [%eval -1.44] [%clk 0:02:57] } 39. Ra2 { [%eval -1.19] [%clk 0:02:34] } 39... a5 { [%eval -1.3] [%clk 0:02:41] } 40. Ne3 { [%eval -1.4] [%clk 0:02:27] } 40... Nxe3+ { [%eval -1.35] [%clk 0:01:28] } 41. Rxe3 { [%eval -1.46] [%clk 0:02:52] } 41... b4 { [%eval -1.32] [%clk 0:01:43] } 42. axb4 { [%eval -1.65] [%clk 0:02:57] } 42... axb4 { [%eval -1.43] [%clk 0:02:10] } 43. Rc2 { [%eval -1.54] [%clk 0:01:24] } 43... c3 { [%eval -1.6] [%clk 0:00:43] } 44. Rd3 { [%eval -1.7] [%clk 0:01:31] } 44... Rd5 { [%eval -1.66] [%clk 0:00:46] } 45. Kf2 { [%eval -1.75] [%clk 0:01:29] } 45... Rb8 { [%eval -1.61] [%clk 0:00:42] } 46. Rd1 { [%eval -1.73] [%clk 0:01:23] } 46... Ra5? { [%eval -0.25] } { Mistake. Rc8 was best. } { [%clk 0:00:36] } 47. Ke2 { [%eval -0.62] [%clk 0:00:56] } 47... Rba8 { [%eval -0.14] [%clk 0:00:34] } 48. Kd3 { [%eval -0.11] [%clk 0:01:04] } 48... Kf7 { [%eval -0.29] [%clk 0:00:33] } 49. Kc4 { [%eval -0.69] [%clk 0:00:49] } 49... Rc8+ { [%eval -0.42] [%clk 0:00:52] } 50. Kd3 { [%eval -0.6] [%clk 0:01:10] } 50... Ke6 { [%eval -0.42] [%clk 0:01:07] } 51. Rdc1? { [%eval -1.89] } { Mistake. Nd2 was best. } { [%clk 0:00:53] } 51... Ra7?! { [%eval -0.8] } { Inaccuracy. Ra3 was best. } { [%clk 0:00:38] } 52. Rb1 { [%eval -0.46] [%clk 0:00:57] } 52... Ra3 { [%eval -0.75] [%clk 0:00:45] } 53. Ne1 { [%eval -0.57] [%clk 0:00:53] } 53... Rca8 { [%eval -0.06] [%clk 0:00:39] } 54. Ng2 { [%eval -0.37] [%clk 0:00:39] } 54... Ra1 { [%eval 0.14] [%clk 0:00:36] } 55. Rcc1? { [%eval -1.07] } { Mistake. Rxa1 was best. } { [%clk 0:00:34] } 55... Rxb1?! { [%eval -0.01] } { Inaccuracy. R1a2 was best. } { [%clk 0:00:33] } 56. Rxb1 { [%eval -0.02] [%clk 0:00:58] } 56... Ra2 { [%eval 0.0] [%clk 0:00:38] } 57. Ne3?! { [%eval -0.75] } { Inaccuracy. Ne1 was best. } { [%clk 0:00:51] } 57... Rd2+ { [%eval -0.76] [%clk 0:00:42] } 58. Kc4 { [%eval -0.69] [%clk 0:01:05] } 58... c2?! { [%eval 0.0] } { Inaccuracy. Re2 was best. } { [%clk 0:00:33] } 59. Rc1 { [%eval 0.0] [%clk 0:01:25] } 59... b3 { [%eval 0.0] [%clk 0:00:40] } 60. Kc3?? { [%eval -3.77] } { Blunder. Kxb3 was best. } { [%clk 0:00:48] } 60... Ba3 { [%eval -3.95] [%clk 0:00:33] } 61. Rxc2 { [%eval -4.56] [%clk 0:00:33] } 61... bxc2 { [%eval -4.64] [%clk 0:00:35] } 62. Nxc2 { [%eval -4.63] [%clk 0:00:55] } 62... Bc1 { [%eval -4.49] [%clk 0:00:33] } 63. Nb4 { [%eval -4.88] [%clk 0:00:51] } 63... Rxh2 { [%eval -4.83] [%clk 0:00:39] } 64. d5+ { [%eval -4.7] [%clk 0:01:14] } 64... Kd7 { [%eval -5.25] [%clk 0:00:48] } 65. Kc4 { [%eval -5.36] [%clk 0:01:23] } 65... g5 { [%eval -4.86] [%clk 0:00:36] } 66. fxg5 { [%eval -4.85] [%clk 0:01:25] } 66... hxg5 { [%eval -5.23] [%clk 0:01:03] } 67. Nd3 { [%eval -5.78] [%clk 0:00:57] } 67... Ba3 { [%eval -6.26] [%clk 0:00:59] } 68. d6 { [%eval -6.91] [%clk 0:00:41] } 68... Ke6 { [%eval -6.41] [%clk 0:00:50] } 69. Kb3 { [%eval -6.95] [%clk 0:00:45] } 69... Rg2 { [%eval -7.41] [%clk 0:00:37] } 70. Kc4 { [%eval -7.55] [%clk 0:00:54] } 70... Rxg3 { [%eval -7.42] [%clk 0:00:47] } 71. Nf2 { [%eval -36.07] [%clk 0:00:45] } 71... Rf3 { [%eval -37.79] [%clk 0:00:51] } 72. Nh1?! { [%eval #-16] } { Checkmate is now unavoidable. Nd1 was best. } { [%clk 0:00:40] } 72... g4 { [%eval #-15] [%clk 0:01:06] } 73. Kb5 { [%eval -40.21] [%clk 0:01:00] } 73... g3 { [%eval #-12] [%clk 0:01:23] } 74. Nxg3 { [%eval #-13] [%clk 0:01:24] } 74... Rxg3 { [%eval #-13] [%clk 0:01:49] } 75. Kc6 { [%eval #-10] [%clk 0:01:50] } 75... Rc3+ { [%eval #-9] [%clk 0:02:09] } 76. Kb5 { [%eval #-9] [%clk 0:02:12] } 76... f4 { [%eval #-8] [%clk 0:02:29] } 77. Kb6 { [%eval #-8] [%clk 0:02:31] } 77... f3 { [%eval #-7] [%clk 0:02:52] } 78. Kb5 { [%eval #-5] [%clk 0:02:55] } 78... f2 { [%eval #-4] [%clk 0:03:17] } 79. Ka4 { [%eval #-3] [%clk 0:03:20] } 79... f1=Q { [%eval #-2] [%clk 0:03:35] } 80. Ka5 { [%eval #-2] [%clk 0:03:36] } 80... Rb3 { [%eval #-1] [%clk 0:03:44] } 0-1