Event: Round 4: Ling, Chenxuan - Tanenbaum, Zachary
Date: 2024-10-12
White: Ling, Chenxuan
WhiteTitle: CM
WhiteElo: 2055
Black: Tanenbaum, Zachary
BlackTitle: FM
BlackElo: 2263
Result: 1/2-1/2
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 0:15:06] } 1... d5 { [%eval 0.18] [%clk 0:15:10] } 2. d4 { [%eval 0.03] [%clk 0:15:09] } 2... e6 { [%eval 0.19] [%clk 0:15:13] } 3. e3 { [%eval 0.03] [%clk 0:15:13] } 3... Nf6 { [%eval 0.13] [%clk 0:15:16] } 4. Bd3 { [%eval 0.03] [%clk 0:15:17] } 4... Bd6 { [%eval 0.11] [%clk 0:15:18] } 5. O-O { [%eval 0.03] [%clk 0:15:19] } 5... b6 { [%eval 0.09] [%clk 0:15:21] } 6. b3 { [%eval 0.03] [%clk 0:15:23] } 6... Nbd7 { [%eval 0.09] [%clk 0:15:21] } 7. Bb2 { [%eval 0.12] [%clk 0:15:26] } 7... Bb7 { [%eval 0.09] [%clk 0:15:23] } 8. Nbd2 { [%eval 0.07] [%clk 0:15:30] } 8... O-O { [%eval 0.07] [%clk 0:15:26] } 9. Ne5 { [%eval 0.02] [%clk 0:15:33] } 9... Ne4 { [%eval 0.0] [%clk 0:14:39] } 10. f3 { [%eval -0.07] [%clk 0:15:33] } 10... Nxd2 { [%eval -0.02] [%clk 0:13:42] } 11. Qxd2 { [%eval -0.08] [%clk 0:15:36] } 11... Nxe5 { [%eval 0.16] [%clk 0:13:28] } 12. dxe5 { [%eval 0.14] [%clk 0:15:39] } 12... Be7 { [%eval 0.13] [%clk 0:11:04] } 13. f4 { [%eval 0.08] [%clk 0:15:42] } 13... f6 { [%eval 0.08] [%clk 0:10:27] } 14. Qe2 { [%eval 0.0] [%clk 0:15:41] } 14... Qe8 { [%eval 0.3] [%clk 0:08:39] } 15. Rf3 { [%eval -0.2] [%clk 0:15:24] } 15... f5 { [%eval -0.23] [%clk 0:07:51] } 16. Rh3 { [%eval -0.5] [%clk 0:14:42] } 16... Kh8?! { [%eval 0.17] } { Inaccuracy. c5 was best. } { [%clk 0:07:44] } 17. g4 { [%eval 0.16] [%clk 0:14:23] } 17... g6 { [%eval 0.17] [%clk 0:07:39] } 18. Kf2 { [%eval 0.14] [%clk 0:13:53] } 18... Qf7 { [%eval 0.18] [%clk 0:07:29] } 19. Rg1 { [%eval 0.48] [%clk 0:13:21] } 19... Rg8 { [%eval 0.4] [%clk 0:06:14] } 20. Ke1 { [%eval 0.11] [%clk 0:12:12] } 20... a5 { [%eval 0.22] [%clk 0:06:07] } 21. a4 { [%eval 0.23] } 21... c5 { [%eval 0.2] [%clk 0:05:58] } 22. c4 { [%eval -0.13] [%clk 0:11:54] } 22... Rad8 { [%eval -0.08] [%clk 0:05:33] } 23. cxd5? { [%eval -1.31] } { Mistake. gxf5 was best. } { [%clk 0:10:55] } 23... Bxd5 { [%eval -1.39] [%clk 0:05:32] } 24. gxf5? { [%eval -2.89] } { Mistake. Bc2 was best. } { [%clk 0:10:55] } 24... gxf5 { [%eval -2.88] [%clk 0:05:34] } 25. Rxg8+ { [%eval -3.29] [%clk 0:10:58] } 25... Rxg8 { [%eval -3.22] [%clk 0:05:35] } 26. e4 { [%eval -2.77] [%clk 0:11:01] } 26... Rg1+?? { [%eval -0.3] } { Blunder. Bxb3 was best. } { [%clk 0:03:49] } 27. Kf2 { [%eval -0.31] [%clk 0:10:45] } 27... Qg6 { [%eval -0.23] [%clk 0:03:52] } 28. Rg3 { [%eval -0.21] [%clk 0:10:00] } 28... Rxg3 { [%eval -0.24] [%clk 0:03:56] } 29. hxg3 { [%eval -0.28] [%clk 0:10:04] } 29... fxe4 { [%eval -0.33] [%clk 0:04:00] } 30. Bc4 { [%eval -0.24] [%clk 0:10:04] } 30... Qh6 { [%eval -0.26] [%clk 0:02:40] } 31. Kg2 { [%eval -0.32] [%clk 0:09:54] } 31... Qg6 { [%eval 0.0] [%clk 0:02:28] } 32. Kf2 { [%eval -0.34] [%clk 0:09:10] } 32... Qf5 { [%eval -0.35] [%clk 0:02:20] } 33. Kg2 { [%eval -0.37] [%clk 0:08:58] } 33... h5 { [%eval 0.0] [%clk 0:02:22] } 34. Bxd5 { [%eval 0.0] [%clk 0:08:41] } 34... exd5 { [%eval 0.0] [%clk 0:02:26] } 35. Qb5 { [%eval 0.0] [%clk 0:08:44] } 35... Kg7 { [%eval 0.0] [%clk 0:01:42] } 36. Qe8 { [%eval 0.0] [%clk 0:08:39] } 36... Bf8 { [%eval 0.06] [%clk 0:00:11] } 37. e6+ { [%eval 0.12] [%clk 0:08:38] } 37... d4 { [%eval 0.0] [%clk 0:00:16] } 38. e7 { [%eval 0.0] [%clk 0:08:41] } 38... Bxe7 { [%eval 0.0] [%clk 0:00:18] } 39. Qxe7+ { [%eval 0.09] [%clk 0:08:45] } 39... Kg6 { [%eval 0.0] [%clk 0:00:20] } 40. Qe8+ { [%eval 0.02] [%clk 0:08:43] } 40... Kg7 { [%eval 0.0] [%clk 0:00:23] } 41. Qe7+ { [%eval 0.09] [%clk 0:08:44] } 41... Kg6 { [%eval 0.01] [%clk 0:00:28] } 42. Qd6+ { [%eval 0.22] [%clk 0:08:28] } 42... Qf6?? { [%eval 3.95] } { Blunder. Kf7 was best. } { [%clk 0:00:29] } 43. Qd5?! { [%eval 2.54] } { Inaccuracy. f5+ was best. } { [%clk 0:08:31] } 43... Qf5 { [%eval 2.26] [%clk 0:00:31] } 44. Qg8+ { [%eval 2.39] [%clk 0:08:29] } 44... Kh6 { [%eval 2.47] [%clk 0:00:30] } 45. Qh8+?! { [%eval 1.78] } { Inaccuracy. Bc1 was best. } { [%clk 0:08:28] } 45... Kg6 { [%eval 1.87] [%clk 0:00:34] } 46. Bxd4?? { [%eval 0.0] } { Blunder. Qg8+ was best. } { [%clk 0:07:46] } 46... cxd4 { [%eval 0.0] [%clk 0:00:38] } 47. Qxd4 { [%eval 0.0] [%clk 0:07:49] } 47... Qe6 { [%eval 0.0] [%clk 0:00:38] } 48. Kf2 { [%eval 0.0] [%clk 0:07:52] } 48... Kf5?! { [%eval 0.6] } { Inaccuracy. Qxb3 was best. } { [%clk 0:00:17] } 49. Qc3?! { [%eval 0.0] } { Inaccuracy. Qd8 was best. } { [%clk 0:07:19] } 49... Qd5 { [%eval 0.0] [%clk 0:00:08] } 50. Qc8+ { [%clk 0:06:54] } 50... Kf6 { [%clk 0:00:11] } 51. Qc3+ { [%clk 0:06:54] } 51... Kf5 { [%clk 0:00:16] } 52. Qc8+ { [%clk 0:06:57] } 1/2-1/2