Event: Round 5: Lu, Karson - Oniani, Giorgi
Date: 2025-06-27
White: Lu, Karson
WhiteElo: 1759
Black: Oniani, Giorgi
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:30:49] } 2... e6 { [%eval 0.14] [%clk 1:31:17] } 3. Nc3 { [%eval 0.09] [%clk 1:31:02] } 3... Bb4 { [%eval 0.09] [%clk 1:31:37] } 4. Bd2 { [%eval 0.0] [%clk 1:30:54] } 4... O-O { [%eval 0.1] [%clk 1:31:42] } 5. e3 { [%eval 0.08] [%clk 1:30:49] } 5... c6 { [%eval 0.22] [%clk 1:28:34] } 6. Nf3 { [%eval 0.24] [%clk 1:30:35] } 6... d5 { [%eval 0.36] [%clk 1:28:46] } 7. a3 { [%eval 0.16] [%clk 1:29:31] } 7... Be7 { [%eval 0.25] [%clk 1:28:05] } 8. Bd3 { [%eval 0.19] [%clk 1:28:23] } 8... dxc4 { [%eval 0.29] [%clk 1:28:04] } 9. Bxc4 { [%eval 0.23] [%clk 1:28:33] } 9... b5 { [%eval 0.41] [%clk 1:28:25] } 10. Bd3 { [%eval 0.46] [%clk 1:28:16] } 10... Nbd7 { [%eval 0.45] [%clk 1:28:26] } 11. Rc1 { [%eval 0.11] [%clk 1:27:43] } 11... Bb7 { [%eval 0.18] [%clk 1:27:46] } 12. O-O { [%eval -0.12] [%clk 1:26:58] } 12... Ba6?? { [%eval 1.76] } { Blunder. a6 was best. } { [%clk 1:26:29] } 13. Re1 { [%eval 1.26] [%clk 1:23:49] } 13... Qb6?! { [%eval 1.94] } { Inaccuracy. c5 was best. } { [%clk 1:26:38] } 14. Qe2?! { [%eval 1.34] } { Inaccuracy. b4 was best. } { [%clk 1:21:38] } 14... Nb8? { [%eval 2.83] } { Mistake. c5 was best. } { [%clk 1:26:02] } 15. Na2?! { [%eval 1.81] } { Inaccuracy. b4 was best. } { [%clk 1:19:29] } 15... Nbd7 { [%eval 1.93] [%clk 1:25:27] } 16. b4 { [%eval 1.74] [%clk 1:14:44] } 16... Rfd8 { [%eval 2.05] [%clk 1:24:09] } 17. a4 { [%eval 2.12] [%clk 1:14:21] } 17... Rab8 { [%eval 2.15] [%clk 1:23:22] } 18. Rc2 { [%eval 1.66] [%clk 1:12:05] } 18... Nf8?! { [%eval 2.76] } { Inaccuracy. Bd6 was best. } { [%clk 1:21:55] } 19. a5 { [%eval 2.73] [%clk 1:11:39] } 19... Qb7 { [%eval 2.95] [%clk 1:22:12] } 20. Rec1?! { [%eval 2.06] } { Inaccuracy. Ne5 was best. } { [%clk 1:09:53] } 20... Rbc8?! { [%eval 3.05] } { Inaccuracy. Ng6 was best. } { [%clk 1:21:33] } 21. Ne5 { [%eval 3.07] [%clk 1:06:44] } 21... Rd6 { [%eval 3.36] [%clk 1:20:57] } 22. Qf3?! { [%eval 2.19] } { Inaccuracy. Nc3 was best. } { [%clk 1:05:12] } 22... Rd5? { [%eval 3.96] } { Mistake. Ng6 was best. } { [%clk 1:09:24] } 23. Nxc6 { [%eval 3.88] [%clk 1:02:07] } 23... Rc7 { [%eval 4.69] [%clk 1:08:52] } 24. e4 { [%eval 3.92] [%clk 1:00:37] } 24... Rdd7 { [%eval 3.99] [%clk 1:08:29] } 25. Bf4 { [%eval 4.03] [%clk 0:57:18] } 25... e5 { [%eval 5.02] [%clk 1:01:57] } 26. Bxe5 { [%eval 5.0] [%clk 0:56:21] } 26... Bd6 { [%eval 5.85] [%clk 1:01:13] } 27. Bxd6 { [%eval 5.64] [%clk 0:55:51] } 27... Rxd6 { [%eval 5.85] [%clk 0:58:41] } 28. e5 { [%eval 5.82] [%clk 0:55:24] } 28... Re6 { [%eval 5.76] [%clk 0:57:06] } 29. d5 { [%eval 5.17] [%clk 0:54:22] } 29... Nxd5 { [%eval 5.1] [%clk 0:55:06] } 30. Qxd5 { [%eval 5.23] [%clk 0:54:09] } 30... Rd7 { [%eval 5.59] [%clk 0:55:24] } 31. Qf3 { [%eval 5.25] [%clk 0:52:07] } 31... Ng6 { [%eval 5.46] [%clk 0:52:21] } 32. Be4 { [%eval 5.4] [%clk 0:49:15] } 32... Kh8 { [%eval 6.73] [%clk 0:47:06] } 33. Nxa7 { [%eval 6.03] [%clk 0:47:18] } 33... Qb8 { [%eval 6.0] [%clk 0:33:45] } 34. Rc8+ { [%eval 5.12] [%clk 0:46:15] } 34... Bxc8 { [%eval 5.13] [%clk 0:34:02] } 35. Rxc8+ { [%eval 5.15] [%clk 0:46:31] } 35... Qxc8 { [%eval 5.23] [%clk 0:34:26] } 36. Nxc8 { [%eval 5.33] [%clk 0:46:58] } 36... Nxe5 { [%eval 5.23] [%clk 0:33:53] } 37. Qe2 { [%eval 5.22] [%clk 0:46:06] } 37... Nc4 { [%eval 5.68] [%clk 0:33:19] } 38. Nc3 { [%eval 5.49] [%clk 0:45:16] } 38... Rd2 { [%eval 5.71] [%clk 0:32:58] } 39. Qf1 { [%eval 5.59] [%clk 0:44:25] } 39... Rd8 { [%eval 6.4] [%clk 0:32:09] } 40. Bd5 { [%eval 6.36] [%clk 0:44:08] } 40... Ree8 { [%eval 6.63] [%clk 0:28:14] } 41. Bxc4 { [%eval 6.39] [%clk 0:43:06] } 41... bxc4 { [%eval 6.48] [%clk 0:28:29] } 42. Nb6 { [%eval 6.39] [%clk 0:43:00] } 42... Rb8 { [%eval 7.41] [%clk 0:26:35] } 43. Ncd5 { [%eval 6.86] [%clk 0:42:06] } 43... Rb7 { [%eval 7.27] [%clk 0:21:31] } 44. b5 { [%eval 7.07] [%clk 0:41:56] } 44... Ra7 { [%eval 7.37] [%clk 0:21:45] } 45. a6 { [%eval 7.32] [%clk 0:42:20] } 45... Re5 { [%eval 7.35] [%clk 0:20:32] } 46. Nc8 { [%eval 7.26] [%clk 0:42:08] } 46... Rxd5 { [%eval 8.3] [%clk 0:15:36] } 47. Nxa7 { [%eval 8.23] [%clk 0:39:02] } 1-0