Event: Round 4: Lobb, Oscar - Wilson, Dion A
Date: 2024-07-11
White: Lobb, Oscar
WhiteElo: 1795
Black: Wilson, Dion A
BlackElo: 1822
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:29:47] } 2. c4 { [%eval 0.21] [%clk 1:31:19] } 2... e6 { [%eval 0.11] [%clk 1:29:41] } 3. Nf3 { [%eval 0.12] [%clk 1:31:31] } 3... b6 { [%eval 0.23] [%clk 1:29:50] } 4. g3 { [%eval 0.2] [%clk 1:30:59] } 4... Bb7 { [%eval 0.26] [%clk 1:29:22] } 5. Bg2 { [%eval 0.23] [%clk 1:30:55] } 5... c5 { [%eval 0.77] [%clk 1:27:32] } 6. O-O?! { [%eval 0.18] } { Inaccuracy. d5 was best. } { [%clk 1:29:42] } 6... d5 { [%eval 0.69] [%clk 1:25:32] } 7. Nc3 { [%eval 0.42] [%clk 1:25:05] } 7... Nbd7 { [%eval 0.82] [%clk 1:23:20] } 8. cxd5 { [%eval 0.73] [%clk 1:21:42] } 8... Nxd5 { [%eval 0.97] [%clk 1:22:10] } 9. Nxd5 { [%eval 0.97] [%clk 1:16:58] } 9... Bxd5 { [%eval 1.03] [%clk 1:21:45] } 10. Re1 { [%eval 1.06] [%clk 1:15:59] } 10... Nf6? { [%eval 2.81] } { Mistake. Be4 was best. } { [%clk 1:18:49] } 11. Bg5?? { [%eval 0.52] } { Blunder. e4 was best. } { [%clk 1:09:11] } 11... Be7 { [%eval 1.07] [%clk 1:12:48] } 12. dxc5?! { [%eval 0.49] } { Inaccuracy. Bxf6 was best. } { [%clk 1:05:06] } 12... bxc5 { [%eval 0.66] [%clk 1:10:37] } 13. Qa4+ { [%eval 0.53] [%clk 0:56:05] } 13... Qd7 { [%eval 0.53] [%clk 1:07:43] } 14. Qxd7+ { [%eval 0.22] [%clk 0:55:19] } 14... Nxd7 { [%eval 0.26] [%clk 1:07:37] } 15. e4 { [%eval 0.12] [%clk 0:54:27] } 15... Bb7 { [%eval 0.23] [%clk 1:03:39] } 16. e5 { [%eval 0.0] [%clk 0:46:25] } 16... Rb8 { [%eval 0.07] [%clk 1:00:46] } 17. Bxe7 { [%eval -0.07] [%clk 0:44:59] } 17... Kxe7 { [%eval -0.06] [%clk 1:00:28] } 18. b3 { [%eval -0.06] [%clk 0:43:44] } 18... Rhd8 { [%eval -0.08] [%clk 0:59:29] } 19. Rad1 { [%eval -0.12] [%clk 0:42:29] } 19... Nb6 { [%eval 0.0] [%clk 0:57:48] } 20. Ng5 { [%eval -0.03] [%clk 0:39:29] } 20... Bxg2 { [%eval 0.01] [%clk 0:53:12] } 21. Kxg2 { [%eval 0.03] [%clk 0:39:11] } 21... c4 { [%eval 0.04] [%clk 0:46:12] } 22. Rxd8 { [%eval 0.08] [%clk 0:32:21] } 22... Rxd8 { [%eval 0.03] [%clk 0:45:51] } 23. Rc1 { [%eval 0.0] [%clk 0:32:29] } 23... Rc8 { [%eval 0.0] [%clk 0:37:09] } 24. Ne4?? { [%eval -2.62] } { Blunder. bxc4 was best. } { [%clk 0:30:22] } 24... cxb3 { [%eval -2.58] [%clk 0:34:07] } 25. Rxc8 { [%eval -2.63] [%clk 0:30:13] } 25... b2 { [%eval -2.65] [%clk 0:33:41] } 26. Nc3 { [%eval -3.12] [%clk 0:24:02] } 26... Nxc8 { [%eval -3.05] [%clk 0:32:38] } 27. f4 { [%eval -3.74] [%clk 0:23:43] } 27... Nb6 { [%eval -3.75] [%clk 0:20:48] } 28. Kf3 { [%eval -3.47] [%clk 0:23:33] } 28... Nc4 { [%eval -2.85] [%clk 0:20:14] } 29. Nb1 { [%eval -2.71] [%clk 0:23:55] } 29... Kd7 { [%eval -2.56] [%clk 0:20:16] } 30. Ke2?! { [%eval -3.79] } { Inaccuracy. Ke4 was best. } { [%clk 0:23:49] } 30... Kc6 { [%eval -3.75] [%clk 0:20:06] } 31. Kd3 { [%eval -3.71] [%clk 0:23:32] } 31... Kb5 { [%eval -3.59] [%clk 0:16:46] } 32. Kc3 { [%eval -3.7] [%clk 0:23:24] } 32... a5 { [%eval -3.5] [%clk 0:16:36] } 33. a4+ { [%eval -4.38] [%clk 0:21:16] } 33... Kc5 { [%eval -4.39] [%clk 0:16:49] } 34. Kb3 { [%eval -4.67] [%clk 0:20:55] } 34... Kd4 { [%eval -4.64] [%clk 0:16:00] } 35. Kc2 { [%eval -4.07] [%clk 0:20:30] } 35... Nb6 { [%eval -4.07] [%clk 0:13:34] } 36. Nc3 { [%eval -4.04] [%clk 0:17:38] } 36... b1=Q+ { [%eval -4.08] [%clk 0:12:39] } 37. Nxb1 { [%eval -3.92] [%clk 0:17:51] } 37... Nxa4 { [%eval -3.49] [%clk 0:12:58] } 38. Na3 { [%eval -3.71] [%clk 0:16:50] } 38... Kc5 { [%eval -3.62] [%clk 0:11:34] } 39. Kb3 { [%eval -3.81] [%clk 0:16:04] } 39... Nb6 { [%eval -3.64] [%clk 0:11:41] } 40. Nc2 { [%eval -4.06] [%clk 0:14:06] } 40... a4+ { [%eval -4.0] [%clk 0:10:05] } 41. Ka3 { [%eval -3.84] [%clk 0:13:53] } 41... Kc4 { [%eval -3.78] [%clk 0:09:54] } 42. h3?! { [%eval -4.89] } { Inaccuracy. Nb4 was best. } { [%clk 0:10:00] } 42... h5 { [%eval -4.26] [%clk 0:09:34] } 43. g4?! { [%eval -5.43] } { Inaccuracy. Nb4 was best. } { [%clk 0:08:51] } 43... hxg4 { [%eval -5.41] [%clk 0:08:39] } 44. hxg4 { [%eval -5.32] [%clk 0:08:40] } 44... g6 { [%eval -5.15] [%clk 0:08:47] } 45. f5 { [%eval -5.85] [%clk 0:08:23] } 45... gxf5 { [%eval -5.76] [%clk 0:08:04] } 46. gxf5 { [%eval -5.76] [%clk 0:08:21] } 46... exf5 { [%eval -5.71] [%clk 0:07:45] } 47. Ne3+ { [%eval -5.72] [%clk 0:07:54] } 47... Kd4 { [%eval -6.29] [%clk 0:07:48] } 48. Nxf5+ { [%eval -6.43] [%clk 0:07:49] } 48... Kxe5 { [%eval -6.31] [%clk 0:08:02] } 49. Ng3 { [%eval -6.26] [%clk 0:07:30] } 49... f5 { [%eval -5.53] [%clk 0:08:12] } 50. Kb4?! { [%eval -7.54] } { Inaccuracy. Nh1 was best. } { [%clk 0:07:40] } 50... f4 { [%eval -6.46] [%clk 0:08:03] } 51. Nf1 { [%eval -8.52] [%clk 0:06:48] } 51... f3 { [%eval -8.44] [%clk 0:07:38] } 52. Nd2 { [%eval -8.38] [%clk 0:06:33] } 52... f2 { [%eval -8.91] [%clk 0:06:46] } 53. Nf1 { [%eval -8.33] [%clk 0:05:51] } 53... Kf4 { [%eval -6.37] [%clk 0:06:49] } 54. Kb5?? { [%eval #-9] } { Checkmate is now unavoidable. Nd2 was best. } { [%clk 0:05:51] } 54... a3 { [%eval #-9] } 0-1