Event: Round 9: Thota Dhruva - Aaron Jacobson
Date: 2023-12-21
White: Thota Dhruva
WhiteElo: 2182
Black: Aaron Jacobson
BlackTitle: FM
BlackElo: 2446
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:59] } 1... e5 { [%eval 0.17] [%clk 1:27:51] } 2. Nf3 { [%eval 0.29] [%clk 1:31:18] } 2... Nf6 { [%eval 0.25] [%clk 1:27:04] } 3. Nxe5 { [%eval 0.24] [%clk 1:31:18] } 3... d6 { [%eval 0.49] [%clk 1:27:25] } 4. Nf3 { [%eval 0.35] [%clk 1:31:43] } 4... Nxe4 { [%eval 0.25] [%clk 1:27:49] } 5. Nc3 { [%eval 0.1] [%clk 1:32:07] } 5... Nxc3 { [%eval 0.13] [%clk 1:27:41] } 6. dxc3 { [%eval 0.33] [%clk 1:32:28] } 6... Be7 { [%eval 0.23] [%clk 1:28:06] } 7. Be3 { [%eval 0.24] [%clk 1:30:51] } 7... O-O { [%eval 0.28] [%clk 1:26:37] } 8. Qd2 { [%eval 0.29] [%clk 1:30:59] } 8... Nd7 { [%eval 0.27] [%clk 1:26:35] } 9. O-O-O { [%eval 0.25] [%clk 1:31:00] } 9... Nf6 { [%eval 0.35] [%clk 1:26:39] } 10. Bd3 { [%eval 0.37] [%clk 1:29:27] } 10... Re8 { [%eval 0.28] [%clk 1:24:24] } 11. Rhe1 { [%eval 0.24] [%clk 1:28:47] } 11... Bg4 { [%eval 0.15] [%clk 1:23:47] } 12. h3 { [%eval 0.24] [%clk 1:28:41] } 12... Bxf3 { [%eval 0.17] [%clk 0:59:26] } 13. gxf3 { [%eval 0.32] [%clk 1:28:42] } 13... Nd7 { [%eval 0.62] [%clk 0:40:11] } 14. Rg1 { [%eval 0.38] [%clk 1:24:46] } 14... Bf6 { [%eval 0.34] [%clk 0:37:40] } 15. Rg2 { [%eval -0.17] [%clk 1:02:57] } 15... d5 { [%eval 0.08] [%clk 0:24:13] } 16. f4 { [%eval 0.08] [%clk 0:52:43] } 16... Qe7 { [%eval 0.2] [%clk 0:19:54] } 17. h4 { [%eval 0.0] [%clk 0:49:41] } 17... Nc5 { [%eval 0.07] [%clk 0:14:47] } 18. Bf5?! { [%eval -0.59] } { Inaccuracy. h5 was best. } { [%clk 0:45:16] } 18... Rad8 { [%eval -0.65] [%clk 0:14:13] } 19. Rdg1 { [%eval -0.49] [%clk 0:41:23] } 19... Ne4 { [%eval -0.4] [%clk 0:12:42] } 20. Qe2 { [%eval -0.79] [%clk 0:30:33] } 20... Kh8 { [%eval -0.72] [%clk 0:07:38] } 21. Qb5 { [%eval -1.18] [%clk 0:20:48] } 21... c6 { [%eval -1.19] [%clk 0:06:19] } 22. Qa4 { [%eval -1.27] [%clk 0:20:42] } 22... b5 { [%eval -1.06] [%clk 0:04:46] } 23. Qa5 { [%eval -1.34] [%clk 0:10:33] } 23... a6 { [%eval -0.88] [%clk 0:02:08] } 24. Qb6?! { [%eval -1.55] } { Inaccuracy. Bxe4 was best. } { [%clk 0:07:03] } 24... b4? { [%eval -0.4] } { Mistake. c5 was best. } { [%clk 0:00:45] } 25. Bd4?? { [%eval -2.25] } { Blunder. Qxb4 was best. } { [%clk 0:06:17] } 25... g6?! { [%eval -1.44] } { Inaccuracy. Nxc3 was best. } { [%clk 0:00:33] } 26. Bxe4 { [%eval -1.5] [%clk 0:03:01] } 26... dxe4? { [%eval -0.08] } { Mistake. bxc3 was best. } { [%clk 0:01:02] } 27. Bxf6+?! { [%eval -0.86] } { Inaccuracy. Qxb4 was best. } { [%clk 0:03:03] } 27... Qxf6 { [%eval -0.88] [%clk 0:01:31] } 28. cxb4 { [%eval -0.85] [%clk 0:03:02] } 28... Qxf4+ { [%eval -0.91] [%clk 0:01:41] } 29. Kb1 { [%eval -0.82] [%clk 0:02:41] } 29... Qxh4 { [%eval -0.66] [%clk 0:01:40] } 30. Qxa6 { [%eval -0.88] [%clk 0:01:57] } 30... e3?! { [%eval -0.3] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:45] } 31. fxe3 { [%eval -0.34] [%clk 0:01:45] } 31... Rxe3 { [%eval -0.34] [%clk 0:00:35] } 32. a3 { [%eval -0.39] [%clk 0:01:40] } 32... Re1+?! { [%eval 0.28] } { Inaccuracy. Re6 was best. } { [%clk 0:00:41] } 33. Ka2 { [%eval 0.27] [%clk 0:01:11] } 33... Rxg1 { [%eval 0.17] [%clk 0:00:34] } 34. Rxg1 { [%eval 0.0] [%clk 0:01:40] } 34... Qe4 { [%eval 0.04] [%clk 0:00:33] } 35. Rf1?! { [%eval -0.64] } { Inaccuracy. Qb6 was best. } { [%clk 0:01:37] } 35... Kg8?! { [%eval 0.15] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:32] } 36. Rf6 { [%eval 0.03] [%clk 0:01:08] } 36... Qxc2?! { [%eval 0.82] } { Inaccuracy. c5 was best. } 37. Rxc6 { [%eval 0.96] [%clk 0:01:26] } 37... Qf5? { [%eval 2.2] } { Mistake. Qe4 was best. } { [%clk 0:00:44] } 38. Rc5 { [%eval 1.84] [%clk 0:01:01] } 38... Qg4 { [%eval 1.54] [%clk 0:00:32] } 39. Qf6 { [%eval 1.21] [%clk 0:00:41] } 39... Rf8?? { [%eval 3.28] } { Blunder. Rc8 was best. } { [%clk 0:00:32] } 40. b5 { [%eval 3.61] [%clk 0:30:42] } 40... Qe2 { [%eval 3.52] [%clk 0:30:33] } 41. b6 { [%eval 4.19] [%clk 0:24:50] } 41... Qa6 { [%eval 4.68] [%clk 0:30:17] } 42. Rc7 { [%eval 4.6] [%clk 0:24:32] } 42... h5 { [%eval 4.6] [%clk 0:15:20] } 43. Qc6 { [%eval 4.87] [%clk 0:24:08] } 43... Kg7 { [%eval 4.84] [%clk 0:14:33] } 44. Qc3+ { [%eval 4.76] [%clk 0:24:15] } 44... Kh6 { [%eval 4.94] [%clk 0:12:55] } 45. Qe3+ { [%eval 5.18] [%clk 0:23:53] } 45... g5?! { [%eval 8.16] } { Inaccuracy. Kh7 was best. } { [%clk 0:12:15] } 46. Rc6+ { [%eval 7.11] [%clk 0:23:31] } 46... f6 { [%eval 7.94] [%clk 0:12:37] } 47. Qe7 { [%eval 7.7] [%clk 0:23:45] } 47... Qa8 { [%eval 7.73] [%clk 0:12:38] } 48. b7 { [%eval 8.58] [%clk 0:24:04] } 48... Qb8 { [%eval 9.13] [%clk 0:12:46] } 49. Rc7 { [%eval 9.1] [%clk 0:24:01] } 1-0