Event: Postponed Round 4: Thai Dai Van Nguyen - Lukas Vlasak
Date: 2024-01-07
White: Thai Dai Van Nguyen
Black: Lukas Vlasak
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. c4 { [%eval 0.15] [%clk 1:30:54] } 1... e6 { [%eval 0.3] [%clk 1:30:38] } 2. Nc3 { [%eval 0.05] [%clk 1:30:33] } 2... d5 { [%eval 0.12] [%clk 1:30:45] } 3. d4 { [%eval 0.39] [%clk 1:30:54] } 3... Nf6 { [%eval 0.28] [%clk 1:31:06] } 4. cxd5 { [%eval 0.39] [%clk 1:30:38] } 4... exd5 { [%eval 0.38] [%clk 1:31:25] } 5. Bg5 { [%eval 0.35] [%clk 1:30:58] } 5... Be7 { [%eval 0.28] [%clk 1:29:39] } 6. e3 { [%eval 0.25] [%clk 1:31:11] } 6... h6 { [%eval 0.4] [%clk 1:28:10] } 7. Bh4 { [%eval 0.36] [%clk 1:31:28] } 7... O-O { [%eval 0.34] [%clk 1:27:54] } 8. Bd3 { [%eval 0.21] [%clk 1:30:38] } 8... Re8 { [%eval 0.2] [%clk 1:27:16] } 9. Nge2 { [%eval 0.37] [%clk 1:29:53] } 9... c6 { [%eval 0.38] [%clk 1:27:24] } 10. O-O { [%eval 0.23] [%clk 1:29:40] } 10... Nh5 { [%eval 0.32] [%clk 1:19:39] } 11. Bxe7 { [%eval 0.28] [%clk 1:30:04] } 11... Qxe7 { [%eval 0.45] [%clk 1:20:00] } 12. Rb1 { [%eval 0.35] [%clk 1:30:16] } 12... Bg4 { [%eval 0.3] [%clk 1:08:38] } 13. b4 { [%eval 0.25] [%clk 1:22:15] } 13... a6 { [%eval 0.26] [%clk 1:07:53] } 14. a4 { [%eval 0.32] [%clk 1:00:17] } 14... Nf6 { [%eval 0.27] [%clk 1:03:39] } 15. a5 { [%eval 0.23] [%clk 0:58:05] } 15... Nbd7 { [%eval 0.15] [%clk 1:01:38] } 16. Na4 { [%eval 0.15] [%clk 0:58:17] } 16... Rad8 { [%eval 0.07] [%clk 0:59:51] } 17. Nc5 { [%eval 0.05] [%clk 0:58:18] } 17... Nxc5 { [%eval 0.47] [%clk 0:48:20] } 18. bxc5 { [%eval 0.31] [%clk 0:58:44] } 18... h5 { [%eval 0.3] [%clk 0:47:54] } 19. Rb3 { [%eval 0.57] [%clk 0:51:23] } 19... Bc8 { [%eval 0.5] [%clk 0:45:32] } 20. Bc2 { [%eval 0.57] [%clk 0:43:11] } 20... Qc7 { [%eval 0.69] [%clk 0:43:42] } 21. Nf4 { [%eval 0.87] [%clk 0:42:14] } 21... g6 { [%eval 0.91] [%clk 0:38:15] } 22. Qd2 { [%eval 0.86] [%clk 0:38:36] } 22... Re7 { [%eval 0.92] [%clk 0:35:14] } 23. f3 { [%eval 0.86] [%clk 0:37:34] } 23... Rde8 { [%eval 1.04] [%clk 0:34:54] } 24. Re1 { [%eval 0.49] [%clk 0:26:28] } 24... h4 { [%eval 0.57] [%clk 0:29:01] } 25. Rbb1 { [%eval 0.59] [%clk 0:24:45] } 25... Kg7 { [%eval 0.71] [%clk 0:25:29] } 26. Ra1 { [%eval 0.72] [%clk 0:22:43] } 26... Bd7 { [%eval 0.82] [%clk 0:18:27] } 27. Qf2 { [%eval 0.92] [%clk 0:21:45] } 27... Qc8?! { [%eval 1.75] } { Inaccuracy. g5 was best. } { [%clk 0:14:27] } 28. Qxh4 { [%eval 1.51] [%clk 0:12:12] } 28... Rxe3 { [%eval 1.78] [%clk 0:13:25] } 29. Rxe3 { [%eval 2.04] [%clk 0:06:23] } 29... Rxe3 { [%eval 2.18] [%clk 0:13:44] } 30. Qf2? { [%eval 0.88] } { Mistake. Qg5 was best. } { [%clk 0:06:23] } 30... Re7 { [%eval 1.2] [%clk 0:12:18] } 31. Re1?! { [%eval 0.48] } { Inaccuracy. g4 was best. } { [%clk 0:06:00] } 31... Qe8?! { [%eval 1.05] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:09:28] } 32. Rxe7 { [%eval 0.82] [%clk 0:06:23] } 32... Qxe7 { [%eval 0.91] [%clk 0:09:52] } 33. h4 { [%eval 0.47] [%clk 0:06:11] } 33... Be8?! { [%eval 1.09] } { Inaccuracy. Ne8 was best. } { [%clk 0:07:13] } 34. Qd2 { [%eval 0.84] [%clk 0:04:52] } 34... Nd7 { [%eval 0.9] [%clk 0:06:40] } 35. g3 { [%eval 0.92] [%clk 0:05:00] } 35... Nf8 { [%eval 0.93] [%clk 0:06:39] } 36. Kf2 { [%eval 1.03] [%clk 0:04:54] } 36... Bd7 { [%eval 0.73] [%clk 0:04:28] } 37. h5 { [%eval 0.46] [%clk 0:03:24] } 37... g5 { [%eval 0.6] [%clk 0:03:37] } 38. Ng2 { [%eval 0.35] [%clk 0:02:48] } 38... f5? { [%eval 1.64] } { Mistake. Qf6 was best. } { [%clk 0:02:55] } 39. Ne3? { [%eval 0.04] } { Mistake. f4 was best. } { [%clk 0:02:17] } 39... Qf6 { [%eval 0.04] [%clk 0:03:10] } 40. Qd3 { [%eval 0.0] [%clk 0:01:16] } 40... f4 { [%eval 0.0] [%clk 0:00:52] } 41. Nf1 { [%eval 0.0] [%clk 0:19:45] } 41... g4 { [%eval 0.07] [%clk 0:25:42] } 42. Nh2 { [%eval -0.01] [%clk 0:09:54] } 1/2-1/2