Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group A)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-a/round-8/7QNRIRes/BS19Gnmn
White: Zhang, Zhi
WhiteElo: 2291
Black: Stefansson, Vignir Vatnar
BlackTitle: GM
BlackElo: 2509
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:27:18] } 2. c4 { [%eval 0.18] [%clk 1:30:58] } 2... e6 { [%eval 0.17] [%clk 1:27:42] } 3. Nc3 { [%eval 0.18] [%clk 1:31:05] } 3... Nf6 { [%eval 0.24] [%clk 1:28:05] } 4. cxd5 { [%eval 0.22] [%clk 1:31:07] } 4... exd5 { [%eval 0.2] [%clk 1:28:28] } 5. Bg5 { [%eval 0.21] [%clk 1:31:30] } 5... Be7 { [%eval 0.25] [%clk 1:28:50] } 6. e3 { [%eval 0.23] [%clk 1:31:55] } 6... h6 { [%eval 0.19] [%clk 1:29:15] } 7. Bh4 { [%eval 0.28] [%clk 1:31:49] } 7... Bg4 { [%eval 0.31] [%clk 1:29:38] } 8. Qb3 { [%eval 0.25] [%clk 1:29:26] } 8... Nbd7 { [%eval 0.29] [%clk 1:29:46] } 9. Nf3 { [%eval 0.17] [%clk 1:25:51] } 9... O-O { [%eval 0.13] [%clk 1:28:13] } 10. Be2 { [%eval 0.1] [%clk 1:23:48] } 10... Nb6 { [%eval 0.15] [%clk 1:21:48] } 11. h3 { [%eval -0.03] [%clk 1:18:20] } 11... Bf5 { [%eval 0.06] [%clk 1:19:40] } 12. O-O { [%eval 0.0] [%clk 1:17:23] } 12... c6 { [%eval 0.11] [%clk 1:15:11] } 13. Bg3 { [%eval -0.01] [%clk 1:13:14] } 13... a5 { [%eval -0.14] [%clk 1:14:35] } 14. a4 { [%eval -0.21] [%clk 1:12:35] } 14... Ne4 { [%eval 0.0] [%clk 1:06:49] } 15. Nxe4 { [%eval -0.27] [%clk 1:09:32] } 15... dxe4 { [%eval -0.3] [%clk 1:05:51] } 16. Ne5 { [%eval -0.33] [%clk 1:06:59] } 16... Bb4 { [%eval -0.35] [%clk 1:05:58] } 17. Rac1 { [%eval -0.43] [%clk 0:52:45] } 17... Nd5 { [%eval -0.43] [%clk 1:01:29] } 18. Bc4?! { [%eval -1.0] } { Inaccuracy. Nc4 was best. } { [%clk 0:51:42] } 18... f6 { [%eval -0.91] [%clk 0:54:06] } 19. Bxd5+ { [%eval -1.04] [%clk 0:45:54] } 19... Qxd5 { [%eval -1.01] [%clk 0:53:34] } 20. Nc4 { [%eval -0.96] [%clk 0:45:50] } 20... Rae8?! { [%eval -0.38] } { Inaccuracy. Rf7 was best. } { [%clk 0:52:46] } 21. Qd1?! { [%eval -1.02] } { Inaccuracy. Bc7 was best. } { [%clk 0:39:12] } 21... Rf7 { [%eval -1.01] [%clk 0:51:23] } 22. Na3 { [%eval -1.25] [%clk 0:35:12] } 22... Be6 { [%eval -1.15] [%clk 0:50:07] } 23. Nc2?! { [%eval -1.92] } { Inaccuracy. Nc4 was best. } { [%clk 0:29:31] } 23... Bf8 { [%eval -1.98] [%clk 0:50:13] } 24. Qd2 { [%eval -1.88] [%clk 0:29:31] } 24... Qd8 { [%eval -1.56] [%clk 0:50:09] } 25. Na3 { [%eval -1.76] [%clk 0:25:45] } 25... Bb3 { [%eval -1.88] [%clk 0:48:06] } 26. Qc3 { [%eval -1.9] [%clk 0:23:24] } 26... Bxa4 { [%eval -1.96] [%clk 0:46:29] } 27. Qc4 { [%eval -1.91] [%clk 0:23:51] } 27... Bb4 { [%eval -1.77] [%clk 0:44:51] } 28. Qa2 { [%eval -1.92] [%clk 0:22:07] } 28... Qd5 { [%eval -1.93] [%clk 0:41:46] } 29. Nc4 { [%eval -2.01] [%clk 0:22:29] } 29... Bb5 { [%eval -2.02] [%clk 0:42:12] } 30. b3 { [%eval -1.96] [%clk 0:22:40] } 30... Qd8 { [%eval -1.94] [%clk 0:40:13] } 31. Rfd1 { [%eval -1.81] [%clk 0:22:24] } 31... Rd7 { [%eval -1.82] [%clk 0:40:33] } 32. Qc2 { [%eval -1.81] [%clk 0:21:02] } 32... Rd5 { [%eval -1.85] [%clk 0:40:49] } 33. Kh2 { [%eval -1.85] [%clk 0:19:37] } 33... h5 { [%eval -1.78] [%clk 0:38:48] } 34. Kg1 { [%eval -1.79] [%clk 0:19:25] } 34... Kf7 { [%eval -1.51] [%clk 0:37:53] } 35. Kh2 { [%eval -1.86] [%clk 0:19:22] } 35... g6 { [%eval -1.7] [%clk 0:38:19] } 36. Kg1 { [%eval -1.6] [%clk 0:19:45] } 36... Kg7 { [%eval -1.64] [%clk 0:38:46] } 37. Kh1 { [%eval -1.73] [%clk 0:19:50] } 37... Ba6 { [%eval -1.77] [%clk 0:37:11] } 38. Kg1 { [%eval -1.73] [%clk 0:19:45] } 38... Re6 { [%eval -1.78] [%clk 0:37:20] } 39. Kh1 { [%eval -1.74] [%clk 0:19:49] } 39... Re7 { [%eval -1.78] [%clk 0:31:15] } 40. Kg1 { [%eval -1.75] [%clk 0:19:56] } 40... b6 { [%eval -1.79] [%clk 0:24:35] } 41. Nb2?! { [%eval -2.56] } { Inaccuracy. h4 was best. } { [%clk 0:16:00] } 41... Ba3?! { [%eval -1.66] } { Inaccuracy. c5 was best. } { [%clk 0:24:08] } 42. Ra1 { [%eval -1.56] [%clk 0:14:19] } 42... Bxb2 { [%eval -1.57] [%clk 0:24:31] } 43. Qxb2 { [%eval -1.62] [%clk 0:14:48] } 43... Bb5 { [%eval -1.27] [%clk 0:24:20] } 44. Rdc1 { [%eval -1.82] [%clk 0:14:01] } 44... Qd7 { [%eval -1.77] [%clk 0:24:16] } 45. b4 { [%eval -2.32] [%clk 0:13:12] } 45... a4 { [%eval -2.27] [%clk 0:24:42] } 46. Qc2 { [%eval -2.26] [%clk 0:13:27] } 46... g5 { [%eval -2.49] [%clk 0:24:47] } 47. h4 { [%eval -2.97] [%clk 0:12:33] } 47... Qg4 { [%eval -2.93] [%clk 0:12:38] } 48. Kh2 { [%eval -3.06] [%clk 0:12:54] } 48... gxh4 { [%eval -3.1] [%clk 0:12:52] } 49. Bf4 { [%eval -2.95] [%clk 0:13:17] } 49... Rxd4 { [%eval -2.95] [%clk 0:09:12] } 50. exd4 { [%eval -3.61] [%clk 0:10:46] } 50... Qxf4+ { [%eval -3.49] [%clk 0:09:38] } 51. Kh1 { [%eval -3.71] [%clk 0:11:04] } 51... h3 { [%eval -3.69] [%clk 0:09:18] } 52. Rg1 { [%eval -3.16] [%clk 0:11:03] } 52... Kh8?? { [%eval -0.08] } { Blunder. e3 was best. } { [%clk 0:08:16] } 53. gxh3 { [%eval 0.0] [%clk 0:07:02] } 53... Qf3+ { [%eval 0.0] [%clk 0:08:40] } 54. Kh2 { [%eval -0.11] [%clk 0:07:30] } 0-1