Event: Round 4: Josiah Stearman - Lucas Jiang
Date: 2023-11-24
White: Josiah Stearman
WhiteTitle: IM
Black: Lucas Jiang
Result: 1-0
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:13:15] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:13:38] } 2... g6 { [%eval 0.3] [%clk 1:31:17] } 3. g3 { [%eval 0.21] [%clk 1:13:58] } 3... Bg7 { [%eval 0.55] [%clk 1:31:40] } 4. Bg2 { [%eval 0.4] [%clk 1:14:24] } 4... d5 { [%eval 0.75] [%clk 1:32:04] } 5. cxd5 { [%eval 0.46] [%clk 1:14:49] } 5... Nxd5 { [%eval 0.57] [%clk 1:32:26] } 6. e4 { [%eval 0.47] [%clk 1:15:14] } 6... Nb6 { [%eval 0.64] [%clk 1:32:50] } 7. Ne2 { [%eval 0.6] [%clk 1:15:39] } 7... O-O { [%eval 0.59] [%clk 1:32:06] } 8. O-O { [%eval 0.58] [%clk 1:16:01] } 8... c5?! { [%eval 1.21] } { Inaccuracy. Na6 was best. } { [%clk 1:32:10] } 9. dxc5 { [%eval 1.15] [%clk 1:16:23] } 9... Qxd1 { [%eval 1.2] [%clk 1:31:32] } 10. Rxd1 { [%eval 1.22] [%clk 1:16:47] } 10... Na4 { [%eval 1.23] [%clk 1:31:08] } 11. Nbc3 { [%eval 1.36] [%clk 1:15:40] } 11... Nxc5 { [%eval 1.32] [%clk 1:30:44] } 12. Be3 { [%eval 1.17] [%clk 1:15:49] } 12... Nca6 { [%eval 1.09] [%clk 1:26:32] } 13. Nd4 { [%eval 1.24] [%clk 1:13:49] } 13... e5 { [%eval 1.71] [%clk 1:14:21] } 14. Nc2?! { [%eval 0.87] } { Inaccuracy. Ndb5 was best. } { [%clk 1:07:50] } 14... Be6 { [%eval 1.31] [%clk 1:09:58] } 15. Nd5 { [%eval 1.37] [%clk 1:08:07] } 15... Nd7 { [%eval 1.32] [%clk 1:01:27] } 16. b4 { [%eval 0.88] [%clk 1:08:28] } 16... Rfd8 { [%eval 1.02] [%clk 0:49:14] } 17. Rac1 { [%eval 0.96] [%clk 1:05:15] } 17... Bf8 { [%eval 0.97] [%clk 0:45:33] } 18. Bf1 { [%eval 0.52] [%clk 1:02:51] } 18... Rdc8 { [%eval 0.57] [%clk 0:36:16] } 19. Bb5 { [%eval 0.57] [%clk 1:01:56] } 19... Nab8 { [%eval 0.53] [%clk 0:32:00] } 20. Ba4 { [%eval 0.29] [%clk 0:53:49] } 20... Kg7 { [%eval 0.5] [%clk 0:26:21] } 21. Nd4 { [%eval 0.33] [%clk 0:18:40] } 21... Rxc1 { [%eval 0.44] [%clk 0:25:21] } 22. Rxc1 { [%eval 0.48] [%clk 0:18:59] } 22... Bxd5 { [%eval 0.46] [%clk 0:23:48] } 23. exd5 { [%eval 0.5] [%clk 0:19:26] } 23... Nb6 { [%eval 0.62] [%clk 0:10:37] } 24. Nb5 { [%eval 0.47] [%clk 0:19:50] } 24... Na6?! { [%eval 1.24] } { Inaccuracy. N8d7 was best. } { [%clk 0:08:24] } 25. Bb3 { [%eval 1.43] [%clk 0:20:02] } 25... Nxb4 { [%eval 1.87] [%clk 0:07:19] } 26. Rd1? { [%eval 0.31] } { Mistake. d6 was best. } { [%clk 0:17:57] } 26... Nd7 { [%eval 0.39] [%clk 0:04:48] } 27. Nc7 { [%eval -0.02] [%clk 0:14:12] } 27... Rc8 { [%eval -0.02] [%clk 0:04:43] } 28. d6 { [%eval -0.04] [%clk 0:13:05] } 28... Nc6 { [%eval -0.04] [%clk 0:04:04] } 29. Ba4 { [%eval -0.06] [%clk 0:12:32] } 29... Rd8?! { [%eval 0.52] } { Inaccuracy. Nb6 was best. } { [%clk 0:03:19] } 30. f4?! { [%eval -0.29] } { Inaccuracy. Rb1 was best. } { [%clk 0:11:07] } 30... exf4 { [%eval -0.24] [%clk 0:01:30] } 31. Bxf4 { [%eval -0.18] [%clk 0:11:26] } 31... Nb6?? { [%eval 2.61] } { Blunder. h6 was best. } { [%clk 0:00:38] } 32. Bxc6 { [%eval 2.69] [%clk 0:10:47] } 32... bxc6 { [%eval 2.62] [%clk 0:01:04] } 33. Bg5 { [%eval 2.52] [%clk 0:11:08] } 33... Rd7 { [%eval 2.59] [%clk 0:00:51] } 34. Ne8+ { [%eval 2.66] [%clk 0:11:29] } 34... Kh8 { [%eval 2.69] [%clk 0:01:16] } 35. Bf6+ { [%eval 2.71] [%clk 0:11:39] } 35... Kg8 { [%eval 2.67] [%clk 0:01:40] } 36. Be5 { [%eval 2.67] [%clk 0:11:13] } 36... Rd8 { [%eval 2.95] [%clk 0:01:21] } 37. Nf6+ { [%eval 2.98] [%clk 0:11:09] } 37... Kh8 { [%eval 3.63] [%clk 0:01:16] } 38. d7 { [%eval 2.63] [%clk 0:09:25] } 38... Bg7 { [%eval 3.5] [%clk 0:01:17] } 39. Re1 { [%eval 2.78] [%clk 0:06:08] } 39... h5?! { [%eval 3.97] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:35] } 40. Bc7 { [%eval 3.79] [%clk 0:01:02] } 40... Bxf6 { [%eval 3.97] [%clk 0:00:36] } 41. Bxd8 { [%eval 3.92] [%clk 0:01:26] } 41... Bd4+ { [%eval 3.84] [%clk 0:01:02] } 42. Kg2 { [%eval 3.92] [%clk 0:01:51] } 42... Nxd7 { [%eval 3.83] [%clk 0:01:27] } 43. Re7 { [%eval 3.82] [%clk 0:02:11] } 43... Ne5 { [%eval 3.84] [%clk 0:01:14] } 44. Bc7 { [%eval 4.27] [%clk 0:02:19] } 44... f6 { [%eval 3.8] [%clk 0:01:31] } 45. Re6 { [%eval 3.75] [%clk 0:01:59] } 45... Kg7 { [%eval 3.95] [%clk 0:01:10] } 46. Bxe5 { [%eval 3.8] [%clk 0:01:53] } 46... Bxe5 { [%eval 4.52] [%clk 0:01:26] } 47. Re7+ { [%eval 4.54] [%clk 0:02:10] } 47... Kf8 { [%eval 4.37] [%clk 0:00:59] } 48. Rxa7 { [%eval 4.42] [%clk 0:02:34] } 1-0