Event: Round 4: Plotkin, Mark - Guo, Ethan
Date: 2025-07-18
White: Plotkin, Mark
WhiteTitle: IM
WhiteElo: 2357
Black: Guo, Ethan
BlackTitle: CM
BlackElo: 2193
Result: 0-1
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:16] } 1... Nf6 { [%eval 0.19] [%clk 1:24:05] } 2. c4 { [%eval 0.18] [%clk 1:28:40] } 2... g6 { [%eval 0.28] [%clk 1:24:24] } 3. g3 { [%eval 0.1] [%clk 1:29:05] } 3... c6 { [%eval 0.21] [%clk 1:24:50] } 4. Bg2 { [%eval 0.15] [%clk 1:29:30] } 4... d5 { [%eval 0.14] [%clk 1:25:15] } 5. Nf3 { [%eval 0.08] [%clk 1:29:51] } 5... Bg7 { [%eval 0.07] [%clk 1:25:34] } 6. O-O { [%eval 0.07] [%clk 1:30:12] } 6... O-O { [%eval 0.1] [%clk 1:25:59] } 7. cxd5 { [%eval 0.17] [%clk 1:28:10] } 7... cxd5 { [%eval 0.12] [%clk 1:26:22] } 8. Nc3 { [%eval 0.21] [%clk 1:28:31] } 8... Ne4 { [%eval 0.16] [%clk 1:26:48] } 9. Ne5 { [%eval 0.21] [%clk 1:19:33] } 9... Nxc3 { [%eval 0.19] [%clk 1:26:57] } 10. bxc3 { [%eval 0.19] [%clk 1:20:00] } 10... Nc6 { [%eval 0.21] [%clk 1:27:20] } 11. Nd3 { [%eval 0.06] [%clk 1:18:54] } 11... b6 { [%eval -0.02] [%clk 1:20:49] } 12. h4 { [%eval -0.1] [%clk 1:11:20] } 12... Ba6 { [%eval 0.11] [%clk 1:16:51] } 13. Nf4 { [%eval -0.29] [%clk 1:09:15] } 13... e6 { [%eval -0.37] [%clk 1:17:02] } 14. Re1 { [%eval -0.25] [%clk 0:59:23] } 14... Rc8 { [%eval -0.42] [%clk 1:15:50] } 15. h5 { [%eval -0.75] [%clk 0:56:23] } 15... Na5 { [%eval -0.39] [%clk 1:12:52] } 16. hxg6 { [%eval -0.71] [%clk 0:55:00] } 16... hxg6 { [%eval -0.85] [%clk 1:13:12] } 17. Ba3 { [%eval -0.88] [%clk 0:49:09] } 17... Re8 { [%eval -1.02] [%clk 1:13:29] } 18. Bb4 { [%eval -0.97] [%clk 0:49:29] } 18... Nc4 { [%eval -0.94] [%clk 1:12:59] } 19. e4 { [%eval -0.9] [%clk 0:48:29] } 19... dxe4 { [%eval -0.89] [%clk 1:10:38] } 20. Bxe4 { [%eval -0.84] [%clk 0:48:51] } 20... Bb5 { [%eval -0.93] [%clk 1:02:17] } 21. a4 { [%eval -1.04] [%clk 0:43:16] } 21... Bd7 { [%eval -0.95] [%clk 0:58:26] } 22. a5 { [%eval -1.17] [%clk 0:36:22] } 22... bxa5 { [%eval -1.08] [%clk 0:52:41] } 23. Bc5 { [%eval -1.06] [%clk 0:36:27] } 23... Qg5?! { [%eval -0.33] } { Inaccuracy. e5 was best. } { [%clk 0:51:54] } 24. Qe2 { [%eval -0.57] [%clk 0:30:08] } 24... Bb5 { [%eval -0.05] [%clk 0:49:35] } 25. Bd3 { [%eval -0.09] [%clk 0:29:40] } 25... Rxc5 { [%eval -0.14] [%clk 0:47:02] } 26. dxc5 { [%eval -0.14] [%clk 0:30:04] } 26... Qxc5 { [%eval -0.27] [%clk 0:47:27] } 27. Red1?! { [%eval -1.21] } { Inaccuracy. Nxg6 was best. } { [%clk 0:26:35] } 27... e5?! { [%eval -0.14] } { Inaccuracy. a6 was best. } { [%clk 0:41:04] } 28. Ng2 { [%eval -0.55] [%clk 0:24:07] } 28... e4 { [%eval -0.71] [%clk 0:39:37] } 29. Bxc4 { [%eval -0.37] [%clk 0:24:03] } 29... Bxc4 { [%eval -0.55] [%clk 0:39:46] } 30. Qe3 { [%eval -0.36] [%clk 0:24:27] } 30... Qxe3 { [%eval -0.02] [%clk 0:37:04] } 31. Nxe3 { [%eval -0.21] [%clk 0:24:55] } 31... Bb3 { [%eval -0.01] [%clk 0:37:17] } 32. Rd7 { [%eval -0.19] [%clk 0:23:18] } 32... Bxc3 { [%eval -0.02] [%clk 0:36:21] } 33. Rc1 { [%eval -0.18] [%clk 0:23:42] } 33... Bg7 { [%eval -0.13] [%clk 0:36:36] } 34. Rxa7 { [%eval -0.14] [%clk 0:23:19] } 34... a4 { [%eval -0.14] [%clk 0:36:58] } 35. Ng4 { [%eval -0.59] [%clk 0:18:54] } 35... Rd8 { [%eval -0.59] [%clk 0:33:44] } 36. Rc6 { [%eval -0.81] [%clk 0:18:24] } 36... Bf8?! { [%eval 0.23] } { Inaccuracy. Rd1+ was best. } { [%clk 0:31:27] } 37. Nf6+ { [%eval 0.0] [%clk 0:17:34] } 37... Kg7 { [%eval -0.23] [%clk 0:31:03] } 38. Nd7?! { [%eval -1.21] } { Inaccuracy. g4 was best. } { [%clk 0:15:14] } 38... Bb4?! { [%eval -0.53] } { Inaccuracy. Be7 was best. } { [%clk 0:29:06] } 39. Kf1?? { [%eval -3.42] } { Blunder. Ne5 was best. } { [%clk 0:08:22] } 39... a3 { [%eval -3.38] [%clk 0:27:27] } 40. Rb6 { [%eval -3.58] [%clk 0:05:12] } 40... a2?? { [%eval 0.0] } { Blunder. Rxd7 was best. } { [%clk 0:26:36] } 41. Rxb4 { [%eval 0.0] [%clk 0:05:01] } 41... Rxd7 { [%eval 0.0] [%clk 0:27:01] } 42. Ra3 { [%eval -0.47] [%clk 0:04:51] } 42... Rd1+ { [%eval 0.0] [%clk 0:27:08] } 43. Ke2 { [%eval 0.0] [%clk 0:05:16] } 43... a1=Q { [%eval 0.0] [%clk 0:27:33] } 44. Rxa1 { [%eval 0.0] [%clk 0:05:45] } 44... Rxa1 { [%eval 0.0] [%clk 0:27:55] } 45. Rxb3 { [%eval 0.0] [%clk 0:05:17] } 45... f5 { [%eval 0.0] [%clk 0:27:29] } 46. f3 { [%eval 0.0] [%clk 0:06:07] } 46... exf3+ { [%eval 0.0] [%clk 0:27:38] } 47. Kxf3 { [%eval 0.0] [%clk 0:06:36] } 47... Ra4 { [%eval 0.0] [%clk 0:27:58] } 48. Rc3 { [%eval 0.0] [%clk 0:06:50] } 48... Kf6 { [%eval 0.0] [%clk 0:28:23] } 49. Rb3 { [%eval 0.0] [%clk 0:07:13] } 49... Kg5 { [%eval 0.0] [%clk 0:28:38] } 50. Rc3 { [%eval 0.0] [%clk 0:07:40] } 50... Kh5 { [%eval 0.0] [%clk 0:28:48] } 51. Rc8 { [%eval 0.0] [%clk 0:07:10] } 51... g5 { [%eval 0.0] [%clk 0:28:54] } 52. Rh8+ { [%eval 0.0] [%clk 0:07:33] } 52... Kg6 { [%eval 0.0] [%clk 0:29:19] } 53. Rg8+ { [%eval 0.0] [%clk 0:07:23] } 53... Kh6 { [%eval 0.0] [%clk 0:29:45] } 54. Kg2 { [%eval 0.0] [%clk 0:07:08] } 54... Ra3 { [%eval 0.0] [%clk 0:29:18] } 55. Kf2 { [%eval 0.0] [%clk 0:07:24] } 55... Kh5 { [%eval -0.16] [%clk 0:29:39] } 56. Rc8?? { [%eval -5.13] } { Blunder. Kg2 was best. } { [%clk 0:07:19] } 56... Kg4 { [%eval -5.32] [%clk 0:29:33] } 57. Rc4+ { [%eval -4.92] [%clk 0:07:45] } 57... Kh3 { [%eval -4.82] [%clk 0:29:35] } 58. Rc5 { [%eval -4.74] [%clk 0:08:08] } 58... Ra2+ { [%eval -4.2] [%clk 0:29:10] } 59. Kf3? { [%eval -7.91] } { Mistake. Kf1 was best. } { [%clk 0:08:11] } 59... g4+ { [%eval -7.93] [%clk 0:29:17] } 60. Kf4 { [%eval -7.81] [%clk 0:08:31] } 60... Rf2+ { [%eval -7.53] [%clk 0:29:34] } 61. Kg5 { [%eval -7.09] [%clk 0:09:00] } 61... Kxg3 { [%eval -8.1] [%clk 0:29:46] } 62. Rc3+ { [%eval -8.07] [%clk 0:09:26] } 62... Rf3 { [%eval -7.53] [%clk 0:29:55] } 63. Rc2 { [%eval -7.61] [%clk 0:09:49] } 63... Kh3 { [%eval -7.52] [%clk 0:30:01] } 0-1