Event: Round 10: Johnathan HAN - Josiah STEARMAN
Date: 2023-09-30
White: Johnathan HAN
WhiteTitle: FM
WhiteElo: 2252
Black: Josiah STEARMAN
BlackTitle: IM
BlackElo: 2468
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.25] [%clk 1:31:36] } 3... cxd4 { [%eval 0.13] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:01] } 4... Nf6 { [%eval 0.3] [%clk 1:32:09] } 5. Nc3 { [%eval 0.21] [%clk 1:32:25] } 5... a6 { [%eval 0.39] } 6. Bg5 { [%eval 0.0] [%clk 1:32:40] } 6... Nbd7 { [%eval 0.18] [%clk 1:32:53] } 7. Qe2 { [%eval 0.29] [%clk 1:32:50] } 7... h6 { [%eval 0.0] [%clk 1:33:13] } 8. Bh4 { [%eval 0.41] [%clk 1:33:01] } 8... g6 { [%eval 0.52] [%clk 1:33:34] } 9. f4 { [%eval 0.49] [%clk 1:33:15] } 9... e5 { [%eval 0.59] [%clk 1:33:58] } 10. fxe5 { [%eval 0.27] [%clk 1:33:38] } 10... dxe5 { [%eval 0.21] [%clk 1:34:24] } 11. O-O-O { [%eval 0.32] [%clk 1:33:54] } 11... Qc7 { [%eval 0.27] [%clk 1:34:44] } 12. Nb3 { [%eval 0.38] [%clk 1:34:17] } 12... b5 { [%eval 0.2] [%clk 1:35:10] } 13. Rxd7 { [%eval 0.08] [%clk 1:25:45] } 13... Nxd7 { [%eval 0.03] [%clk 1:35:29] } 14. Nd5 { [%eval 0.15] [%clk 1:26:08] } 14... Qb8 { [%eval 0.14] [%clk 1:35:24] } 15. Na5 { [%eval 0.0] [%clk 1:24:11] } 15... Bb7 { [%eval 0.37] [%clk 1:35:28] } 16. Nf6+ { [%eval 0.4] [%clk 1:15:14] } 16... Nxf6 { [%eval 0.26] [%clk 1:35:55] } 17. Bxf6 { [%eval 0.34] [%clk 1:15:32] } 17... Qc7 { [%eval 0.27] [%clk 1:36:22] } 18. Nxb7 { [%eval 0.23] [%clk 1:06:00] } 18... Rh7 { [%eval 0.33] [%clk 1:36:46] } 19. Qxb5+?! { [%eval -0.52] } { Inaccuracy. a4 was best. } { [%clk 1:00:38] } 19... axb5 { [%eval -0.64] [%clk 1:37:02] } 20. Bxb5+ { [%eval -0.56] [%clk 1:00:59] } 20... Qd7 { [%eval -0.42] [%clk 1:37:29] } 21. Bxd7+ { [%eval -0.43] [%clk 1:01:11] } 21... Kxd7 { [%eval -0.5] [%clk 1:37:53] } 22. Rd1+ { [%eval -0.74] [%clk 1:00:50] } 22... Ke6 { [%eval -0.5] [%clk 1:26:26] } 23. Bh4 { [%eval -0.63] [%clk 1:00:14] } 23... g5 { [%eval -0.39] [%clk 1:26:30] } 24. Bf2?! { [%eval -1.04] } { Inaccuracy. Bg3 was best. } { [%clk 0:53:58] } 24... f5 { [%eval -0.98] [%clk 1:26:54] } 25. exf5+ { [%eval -1.08] [%clk 0:49:00] } 25... Kxf5 { [%eval -1.07] [%clk 1:27:05] } 26. Nc5 { [%eval -1.1] [%clk 0:40:53] } 26... Rxa2 { [%eval -1.18] [%clk 1:25:01] } 27. Rd8? { [%eval -2.46] } { Mistake. Kb1 was best. } { [%clk 0:40:12] } 27... Ra1+ { [%eval -2.61] [%clk 1:22:41] } 28. Kd2 { [%eval -2.44] [%clk 0:40:34] } 28... Bxc5 { [%eval -2.46] [%clk 1:21:28] } 29. Bxc5 { [%eval -2.39] [%clk 0:40:53] } 29... Rh1 { [%eval -2.35] [%clk 1:21:01] } 30. h3 { [%eval -2.47] [%clk 0:40:36] } 30... Rh2 { [%eval -2.64] [%clk 1:21:15] } 31. Rf8+ { [%eval -2.67] [%clk 0:39:19] } 31... Ke6 { [%eval -2.61] [%clk 1:20:22] } 32. Rf2 { [%eval -2.76] [%clk 0:39:13] } 32... g4 { [%eval -2.54] [%clk 1:19:14] } 33. h4?! { [%eval -3.7] } { Inaccuracy. hxg4 was best. } { [%clk 0:29:28] } 33... g3 { [%eval -3.54] [%clk 1:18:57] } 34. Re2 { [%eval -3.81] [%clk 0:29:13] } 34... Rxh4 { [%eval -3.61] [%clk 1:18:58] } 35. b4 { [%eval -3.85] [%clk 0:28:56] } 35... Rd7+ { [%eval -3.85] [%clk 1:17:58] } 36. Kc3 { [%eval -3.67] [%clk 0:27:29] } 36... Rg4 { [%eval -3.49] [%clk 1:18:17] } 37. Kb3 { [%eval -3.6] [%clk 0:26:53] } 37... h5 { [%eval -3.48] [%clk 1:18:25] } 38. c4 { [%eval -3.57] [%clk 0:18:42] } 38... Rd3+ { [%eval -3.41] [%clk 1:13:02] } 39. Kc2 { [%eval -3.55] } 39... Rd8 { [%eval -3.62] [%clk 1:13:27] } 40. Kb3 { [%eval -3.55] [%clk 0:15:31] } 40... Rc8 { [%eval -3.76] [%clk 1:13:49] } 41. Rc2 { [%eval -3.64] [%clk 0:13:44] } 41... h4 { [%eval -3.7] [%clk 1:13:55] } 42. Bg1 { [%eval -4.16] [%clk 0:11:44] } 42... Re4 { [%eval -4.14] [%clk 1:14:19] } 43. b5?! { [%eval -5.22] } { Inaccuracy. Bc5 was best. } { [%clk 0:09:50] } 43... Re1 { [%eval -5.37] [%clk 1:14:38] } 44. Ba7 { [%eval -5.21] [%clk 0:09:47] } 44... Rb1+ { [%eval -5.33] [%clk 1:14:59] } 45. Ka3 { [%eval -5.69] [%clk 0:07:33] } 45... h3 { [%eval -5.34] [%clk 1:14:00] } 46. gxh3 { [%eval -5.41] [%clk 0:07:23] } 46... Ra1+ { [%eval -5.51] [%clk 1:13:13] } 47. Kb4 { [%eval -5.43] [%clk 0:06:35] } 47... Rxa7 { [%eval -5.35] [%clk 1:13:35] } 48. b6 { [%eval -6.1] [%clk 0:07:00] } 48... Rg7 { [%eval -5.91] [%clk 1:13:45] } 49. Rg2 { [%eval -5.89] [%clk 0:07:18] } 49... Kd6 { [%eval -5.98] [%clk 1:14:01] } 50. Kb5 { [%eval -6.45] [%clk 0:07:04] } 50... Rc5+ { [%eval -5.96] [%clk 1:14:25] } 51. Ka6?? { [%eval #-9] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:07:27] } 51... Kc6 { [%eval #-8] [%clk 1:14:42] } 0-1