Event: Round 7: Chen, lvheng - Gong, Sunle
Date: 2025-06-21
White: Chen, lvheng
WhiteElo: 2041
Black: Gong, Sunle
BlackElo: 2347
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... d5 { [%eval 0.2] [%clk 1:30:39] } 2. c4 { [%eval 0.18] [%clk 1:31:09] } 2... e6 { [%eval 0.17] [%clk 1:31:03] } 3. Nf3 { [%eval 0.16] [%clk 1:31:30] } 3... Nf6 { [%eval 0.17] [%clk 1:31:29] } 4. Nc3 { [%eval 0.1] [%clk 1:31:38] } 4... Be7 { [%eval 0.14] [%clk 1:31:07] } 5. Bf4 { [%eval 0.19] [%clk 1:31:30] } 5... O-O { [%eval 0.33] [%clk 1:31:31] } 6. e3 { [%eval 0.25] [%clk 1:31:53] } 6... Nbd7 { [%eval 0.24] [%clk 1:31:53] } 7. c5 { [%eval 0.08] [%clk 1:30:46] } 7... c6 { [%eval 0.16] [%clk 1:24:37] } 8. Bd3 { [%eval 0.18] [%clk 1:30:23] } 8... b6 { [%eval 0.23] [%clk 1:22:06] } 9. b4 { [%eval 0.19] [%clk 1:30:44] } 9... a5 { [%eval 0.22] [%clk 1:21:54] } 10. a3 { [%eval 0.45] [%clk 1:31:06] } 10... Ba6 { [%eval 0.38] [%clk 1:21:36] } 11. O-O { [%eval 0.26] [%clk 1:29:12] } 11... Qc8 { [%eval 0.18] [%clk 1:21:55] } 12. h3 { [%eval 0.28] [%clk 1:26:45] } 12... Qb7 { [%eval 0.26] [%clk 1:21:40] } 13. Rb1 { [%eval 0.26] [%clk 1:23:40] } 13... Bxd3 { [%eval 0.24] [%clk 1:20:51] } 14. Qxd3 { [%eval 0.2] [%clk 1:24:06] } 14... axb4 { [%eval 0.25] [%clk 1:20:32] } 15. axb4 { [%eval 0.27] [%clk 1:24:11] } 15... Ra3 { [%eval 0.27] [%clk 1:20:30] } 16. Qc2 { [%eval 0.24] [%clk 1:19:51] } 16... Rfa8 { [%eval 0.28] [%clk 1:20:05] } 17. Rfc1 { [%eval 0.26] [%clk 1:17:04] } 17... Bd8 { [%eval 0.61] [%clk 0:55:22] } 18. b5 { [%eval 0.45] [%clk 1:11:22] } 18... Qc8?! { [%eval 1.37] } { Inaccuracy. R3a5 was best. } { [%clk 0:28:36] } 19. Ne2?! { [%eval 0.79] } { Inaccuracy. Qd1 was best. } { [%clk 0:45:11] } 19... bxc5 { [%eval 0.57] [%clk 0:16:16] } 20. dxc5 { [%eval 0.62] [%clk 0:45:14] } 20... Ne4 { [%eval 0.58] [%clk 0:16:09] } 21. Nfd4 { [%eval 0.51] [%clk 0:35:02] } 21... Ra2 { [%eval 0.56] [%clk 0:14:29] } 22. Qd1 { [%eval 0.9] [%clk 0:31:14] } 22... e5?! { [%eval 1.57] } { Inaccuracy. g5 was best. } { [%clk 0:10:44] } 23. bxc6 { [%eval 1.5] [%clk 0:31:21] } 23... Ndxc5 { [%eval 1.82] [%clk 0:11:08] } 24. Bxe5 { [%eval 1.76] [%clk 0:31:23] } 24... Rd2 { [%eval 1.72] [%clk 0:11:15] } 25. Qf1 { [%eval 1.69] [%clk 0:31:14] } 25... Nd3 { [%eval 2.26] [%clk 0:11:03] } 26. Bh2? { [%eval 0.63] } { Mistake. f3 was best. } { [%clk 0:29:42] } 26... Bh4 { [%eval 0.69] [%clk 0:09:20] } 27. g3?! { [%eval -0.05] } { Inaccuracy. Bg3 was best. } { [%clk 0:08:21] } 27... Bf6 { [%eval 0.0] [%clk 0:05:55] } 28. g4 { [%eval 0.0] [%clk 0:07:50] } 28... Be5?? { [%eval 2.55] } { Blunder. Nxc1 was best. } { [%clk 0:03:04] } 29. Bxe5 { [%eval 2.59] [%clk 0:07:36] } 29... Nxe5 { [%eval 2.34] [%clk 0:03:32] } 30. c7 { [%eval 2.35] [%clk 0:05:34] } 30... Nc4?! { [%eval 3.51] } { Inaccuracy. h6 was best. } { [%clk 0:03:23] } 31. Rxc4 { [%eval 3.73] [%clk 0:05:41] } 31... dxc4 { [%eval 3.6] [%clk 0:03:47] } 32. Qg2 { [%eval 3.64] [%clk 0:06:08] } 32... Qxc7 { [%eval 3.61] [%clk 0:01:57] } 33. Qxe4 { [%eval 3.49] [%clk 0:06:32] } 33... Rc8 { [%eval 3.71] [%clk 0:01:55] } 34. Nc3 { [%eval 3.7] [%clk 0:06:05] } 34... Rb8 { [%eval 4.24] [%clk 0:00:46] } 35. Rxb8+ { [%eval 4.11] [%clk 0:05:30] } 35... Qxb8 { [%eval 3.98] [%clk 0:01:15] } 36. Nc6 { [%eval 4.01] [%clk 0:05:11] } 36... Qf8 { [%eval 3.93] [%clk 0:01:42] } 37. Qxc4 { [%eval 4.31] [%clk 0:05:18] } 37... Rc2 { [%eval 4.08] [%clk 0:02:00] } 38. Ne5 { [%eval 4.07] [%clk 0:02:54] } 38... h6 { [%eval 4.18] [%clk 0:02:13] } 39. Qb3 { [%eval 4.06] [%clk 0:01:34] } 39... Rc1+ { [%eval 4.12] [%clk 0:02:35] } 40. Kg2 { [%eval 4.16] [%clk 0:01:50] } 40... Qe8 { [%eval 4.08] [%clk 0:01:47] } 41. Nf3 { [%eval 4.21] [%clk 0:01:57] } 41... Ra1 { [%eval 4.08] [%clk 0:01:44] } 42. Qd5 { [%eval 3.81] [%clk 0:01:51] } 42... Ra8 { [%eval 4.08] [%clk 0:01:56] } 43. Ne4 { [%eval 4.16] [%clk 0:01:48] } 43... Rd8 { [%eval 4.23] [%clk 0:02:17] } 44. Qf5 { [%eval 4.18] [%clk 0:02:12] } 44... Qe7 { [%eval 4.01] [%clk 0:02:24] } 45. h4 { [%eval 4.07] [%clk 0:01:02] } 45... Re8 { [%eval 4.08] [%clk 0:02:37] } 46. Ng3 { [%eval 4.09] [%clk 0:01:28] } 46... Qd6 { [%eval 4.32] [%clk 0:02:30] } 47. g5 { [%eval 4.29] [%clk 0:01:36] } 47... Qc6 { [%eval 4.77] [%clk 0:02:48] } 48. e4?! { [%eval 3.62] } { Inaccuracy. gxh6 was best. } { [%clk 0:01:40] } 48... Rf8 { [%eval 4.44] [%clk 0:02:44] } 49. Qf4 { [%eval 4.22] [%clk 0:01:48] } 49... hxg5 { [%eval 4.33] [%clk 0:03:08] } 50. Qxg5 { [%eval 4.27] [%clk 0:01:45] } 50... g6 { [%eval 5.22] [%clk 0:03:13] } 51. h5 { [%eval 5.08] [%clk 0:01:26] } 51... Kh7 { [%eval 6.22] [%clk 0:03:17] } 52. Ne5 { [%eval 6.91] [%clk 0:01:17] } 52... Qe6 { [%eval 6.92] [%clk 0:03:41] } 53. Ng4 { [%eval 5.86] [%clk 0:01:19] } 53... gxh5?? { [%eval #15] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:03:14] } 54. Nf6+ { [%eval #15] [%clk 0:01:43] } 1-0