Event: Round 5 4-day: Justin Lee - Alexander Shabalov
Date: 2021-08-06
White: Justin Lee
Black: Alexander Shabalov
BlackTitle: GM
Result: 1/2-1/2
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:59:58] } 1... d5 { [%eval 0.23] [%clk 0:59:54] } 2. c4 { [%eval 0.0] [%clk 0:59:57] } 2... e6 { [%eval 0.26] [%clk 0:59:54] } 3. Nc3 { [%eval 0.16] [%clk 0:59:55] } 3... Bb4 { [%eval 0.19] [%clk 0:59:54] } 4. cxd5 { [%eval 0.44] [%clk 0:59:03] } 4... exd5 { [%eval 0.34] [%clk 0:59:51] } 5. Bf4 { [%eval 0.41] [%clk 0:57:37] } 5... Nf6 { [%eval 0.44] [%clk 0:59:08] } 6. e3 { [%eval 0.44] [%clk 0:57:18] } 6... O-O { [%eval 0.58] [%clk 0:58:53] } 7. Bd3 { [%eval 0.4] [%clk 0:56:37] } 7... c5 { [%eval 0.52] [%clk 0:58:19] } 8. Ne2 { [%eval 0.36] [%clk 0:55:06] } 8... Nc6 { [%eval 0.61] [%clk 0:57:18] } 9. a3 { [%eval 0.68] [%clk 0:53:44] } 9... cxd4 { [%eval 0.77] [%clk 0:52:50] } 10. axb4 { [%eval 0.69] [%clk 0:52:32] } 10... dxc3 { [%eval 0.68] [%clk 0:52:49] } 11. bxc3 { [%eval 0.65] [%clk 0:52:28] } 11... Bg4 { [%eval 0.92] [%clk 0:49:18] } 12. O-O { [%eval 0.58] [%clk 0:49:06] } 12... Re8 { [%eval 0.59] [%clk 0:48:49] } 13. Bb5 { [%eval 0.23] [%clk 0:46:08] } 13... Nh5?! { [%eval 0.74] } { Inaccuracy. Qb6 was best. } { [%clk 0:43:12] } 14. Bg3 { [%eval 0.34] [%clk 0:36:26] } 14... Nxg3 { [%eval 0.36] [%clk 0:39:51] } 15. hxg3 { [%eval 0.4] [%clk 0:36:19] } 15... Qf6 { [%eval 0.63] [%clk 0:39:03] } 16. Bxc6 { [%eval 0.21] [%clk 0:33:23] } 16... Qxc6 { [%eval 0.35] [%clk 0:34:48] } 17. Nd4 { [%eval 0.4] [%clk 0:32:01] } 17... Qg6 { [%eval 0.88] [%clk 0:34:41] } 18. Qd2 { [%eval 0.75] [%clk 0:30:10] } 18... Qh6?! { [%eval 1.37] } { Inaccuracy. a6 was best. } { [%clk 0:32:37] } 19. Ra5 { [%eval 1.62] [%clk 0:27:32] } 19... Re5 { [%eval 1.61] [%clk 0:32:05] } 20. Rfa1?! { [%eval 0.96] } { Inaccuracy. c4 was best. } { [%clk 0:25:53] } 20... Rh5 { [%eval 0.55] [%clk 0:27:09] } 21. f3 { [%eval 0.51] [%clk 0:25:31] } 21... Bd7?? { [%eval 2.17] } { Blunder. b6 was best. } { [%clk 0:22:21] } 22. Kf2 { [%eval 2.31] [%clk 0:22:34] } 22... a6 { [%eval 2.39] [%clk 0:21:54] } 23. Ne2 { [%eval 2.58] [%clk 0:19:18] } 23... Re8 { [%eval 2.7] [%clk 0:21:13] } 24. Nf4 { [%eval 2.47] [%clk 0:18:10] } 24... Rhe5 { [%eval 2.92] [%clk 0:21:03] } 25. Rxd5 { [%eval 2.94] [%clk 0:17:17] } 25... Rxd5 { [%eval 2.62] [%clk 0:20:57] } 26. Qxd5 { [%eval 3.0] [%clk 0:17:03] } 26... Bc6 { [%eval 2.8] [%clk 0:20:53] } 27. Qd4 { [%eval 2.54] [%clk 0:16:20] } 27... Qg5 { [%eval 2.61] [%clk 0:20:35] } 28. Rd1?! { [%eval 1.63] } { Inaccuracy. c4 was best. } { [%clk 0:16:03] } 28... h6?! { [%eval 2.75] } { Inaccuracy. a5 was best. } { [%clk 0:20:15] } 29. e4?! { [%eval 1.91] } { Inaccuracy. c4 was best. } { [%clk 0:15:30] } 29... a5 { [%eval 1.75] [%clk 0:19:46] } 30. bxa5 { [%eval 1.42] [%clk 0:14:29] } 30... Qxa5 { [%eval 1.55] [%clk 0:19:38] } 31. Kg1 { [%eval 1.54] [%clk 0:13:53] } 31... Rc8 { [%eval 1.47] [%clk 0:18:54] } 32. Kh2 { [%eval 1.55] [%clk 0:13:01] } 32... Re8 { [%eval 1.91] [%clk 0:12:11] } 33. c4 { [%eval 1.44] [%clk 0:11:05] } 33... Qe5 { [%eval 1.92] [%clk 0:10:22] } 34. Qxe5 { [%eval 1.68] [%clk 0:10:10] } 34... Rxe5 { [%eval 2.23] [%clk 0:10:21] } 35. Rd8+ { [%eval 2.03] [%clk 0:09:44] } 35... Kh7 { [%eval 1.99] [%clk 0:10:21] } 36. g4 { [%eval 2.09] [%clk 0:08:39] } 36... g6?! { [%eval 3.08] } { Inaccuracy. Bxe4 was best. } { [%clk 0:08:14] } 37. Nd5 { [%eval 3.4] [%clk 0:07:25] } 37... Kg7 { [%eval 2.88] [%clk 0:07:56] } 38. Kg3 { [%eval 4.01] [%clk 0:07:17] } 38... Re6 { [%eval 3.13] [%clk 0:06:17] } 39. Kf4 { [%eval 3.36] [%clk 0:07:05] } 39... g5+?! { [%eval 5.29] } { Inaccuracy. Ba4 was best. } { [%clk 0:04:03] } 40. Kf5? { [%eval 2.78] } { Mistake. Ke3 was best. } { [%clk 0:04:32] } 40... Ba4 { [%eval 2.91] [%clk 0:03:51] } 41. Ne3 { [%eval 3.5] [%clk 0:03:26] } 41... Re7 { [%eval 3.21] [%clk 0:02:54] } 42. e5 { [%eval 3.23] [%clk 0:03:04] } 42... Bd7+ { [%eval 4.24] [%clk 0:02:24] } 43. Ke4 { [%eval 4.19] [%clk 0:02:55] } 43... f6 { [%eval 3.93] [%clk 0:02:24] } 44. Kd4 { [%eval 3.8] [%clk 0:02:30] } 44... fxe5+ { [%eval 4.44] [%clk 0:02:07] } 45. Kd5?? { [%eval 0.34] } { Blunder. Kc5 was best. } { [%clk 0:02:16] } 45... Kf7? { [%eval 1.84] } { Mistake. Bc6+ was best. } { [%clk 0:00:42] } 46. Kd6?? { [%eval 0.08] } { Blunder. Ke4 was best. } { [%clk 0:02:05] } 46... Bc6 { [%eval 0.13] [%clk 0:00:27] } 47. Nf5 { [%eval 0.12] [%clk 0:01:16] } 47... Re6+ { [%eval 0.01] [%clk 0:00:27] } 48. Kc5 { [%eval 0.08] [%clk 0:01:16] } 48... e4 { [%eval 0.06] [%clk 0:00:27] } 49. fxe4 { [%eval 0.0] [%clk 0:01:10] } 49... Bxe4 { [%eval 0.0] [%clk 0:00:15] } 50. Nd6+ { [%eval 0.0] [%clk 0:00:46] } 50... Kg6 { [%eval 0.0] [%clk 0:00:15] } 51. Nxe4 { [%eval 0.0] [%clk 0:00:29] } 51... Rxe4 { [%eval 0.0] [%clk 0:00:15] } 52. Rd6+ { [%eval 0.0] [%clk 0:00:28] } 52... Kf7 { [%eval 0.0] [%clk 0:00:15] } 53. Rd7+ { [%eval 0.0] [%clk 0:00:28] } 53... Ke6 { [%eval 0.0] [%clk 0:00:15] } 54. Rxb7 { [%eval 0.0] [%clk 0:00:28] } 54... Rxg4 { [%eval 0.0] [%clk 0:00:15] } 55. Rb6+ { [%eval 0.0] [%clk 0:00:28] } 55... Kd7 { [%eval 0.0] [%clk 0:00:15] } 56. Rxh6 { [%eval 0.0] [%clk 0:00:25] } 56... Rxg2 { [%eval 0.0] [%clk 0:00:15] } 1/2-1/2