Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-4/Bs7sUmUU/HSFl0FIK
White: Huang, Zixin
WhiteElo: 1678
Black: Guo, Ziming
BlackElo: 1799
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... c5 { [%eval 0.25] [%clk 1:00:58] } 2. c3 { [%eval 0.0] [%clk 1:01:09] } 2... d5 { [%eval 0.11] [%clk 1:01:18] } 3. exd5 { [%eval 0.12] [%clk 1:01:32] } 3... Qxd5 { [%eval 0.18] [%clk 1:01:45] } 4. Nf3 { [%eval 0.13] [%clk 1:01:53] } 4... Nf6 { [%eval 0.18] [%clk 1:01:55] } 5. Na3 { [%eval 0.11] [%clk 1:02:10] } 5... Bg4 { [%eval 0.09] [%clk 0:59:49] } 6. Be2 { [%eval 0.13] [%clk 1:02:21] } 6... Nc6 { [%eval 0.25] [%clk 1:00:00] } 7. d4?! { [%eval -0.42] } { Inaccuracy. d3 was best. } { [%clk 1:02:06] } 7... cxd4 { [%eval -0.32] [%clk 0:59:18] } 8. Nb5 { [%eval -0.58] [%clk 1:02:23] } 8... Rc8?! { [%eval 0.0] } { Inaccuracy. O-O-O was best. } { [%clk 0:59:36] } 9. Nbxd4 { [%eval 0.02] [%clk 1:02:37] } 9... Nxd4 { [%eval 0.04] [%clk 0:59:11] } 10. Qxd4 { [%eval 0.05] [%clk 1:02:47] } 10... Qxd4 { [%eval 0.06] [%clk 0:58:52] } 11. Nxd4 { [%eval 0.06] [%clk 1:02:58] } 11... Bxe2 { [%eval 0.1] [%clk 0:59:15] } 12. Nxe2 { [%eval -0.1] [%clk 1:03:09] } 12... e6 { [%eval -0.03] [%clk 0:59:28] } 13. Be3 { [%eval -0.25] [%clk 1:02:35] } 13... a6 { [%eval -0.13] [%clk 0:59:26] } 14. O-O { [%eval -0.33] [%clk 0:56:13] } 14... Be7 { [%eval -0.23] [%clk 0:59:43] } 15. Bd4 { [%eval -0.18] [%clk 0:56:02] } 15... O-O { [%eval -0.21] [%clk 1:00:01] } 16. Ng3 { [%eval -0.22] [%clk 0:55:50] } 16... Rfd8 { [%eval -0.2] [%clk 0:59:26] } 17. Rfe1 { [%eval -0.17] [%clk 0:55:00] } 17... b5 { [%eval -0.11] [%clk 0:58:50] } 18. Nf5 { [%eval -0.16] [%clk 0:49:54] } 18... Bf8 { [%eval -0.11] [%clk 0:58:15] } 19. Nh6+ { [%eval -0.11] [%clk 0:48:37] } 19... gxh6 { [%eval -0.05] [%clk 0:57:31] } 20. Bxf6 { [%eval -0.12] [%clk 0:48:56] } 20... Rd2 { [%eval -0.15] [%clk 0:57:56] } 21. b4? { [%eval -1.38] } { Mistake. Re3 was best. } { [%clk 0:48:38] } 21... Bg7 { [%eval -1.31] [%clk 0:58:17] } 22. Bxg7 { [%eval -1.36] [%clk 0:48:17] } 22... Kxg7 { [%eval -1.52] [%clk 0:58:41] } 23. Rec1 { [%eval -1.58] [%clk 0:43:30] } 23... Rd3 { [%eval -1.55] [%clk 0:57:30] } 24. a4?! { [%eval -2.25] } { Inaccuracy. c4 was best. } { [%clk 0:42:57] } 24... Rcxc3 { [%eval -2.21] [%clk 0:56:54] } 25. axb5 { [%eval -2.37] [%clk 0:42:17] } 25... Rxc1+ { [%eval -2.27] [%clk 0:56:42] } 26. Rxc1 { [%eval -1.81] [%clk 0:42:41] } 26... axb5 { [%eval -2.0] [%clk 0:57:07] } 27. Rb1 { [%eval -2.62] [%clk 0:42:22] } 27... Kf6 { [%eval -2.52] [%clk 0:57:29] } 28. Kf1 { [%eval -2.48] [%clk 0:42:38] } 28... Ke5?! { [%eval -1.73] } { Inaccuracy. h5 was best. } { [%clk 0:57:56] } 29. Ke2 { [%eval -1.91] [%clk 0:42:56] } 29... Kd4? { [%eval -0.45] } { Mistake. Rd4 was best. } { [%clk 0:57:44] } 30. h4?? { [%eval -2.22] } { Blunder. Rc1 was best. } { [%clk 0:41:15] } 30... f5?? { [%eval -0.32] } { Blunder. Kc4 was best. } { [%clk 0:55:52] } 31. g3?? { [%eval -2.79] } { Blunder. Rc1 was best. } { [%clk 0:38:55] } 31... e5 { [%eval -2.43] [%clk 0:55:55] } 32. h5 { [%eval -2.74] [%clk 0:36:21] } 32... Ke4 { [%eval -2.7] [%clk 0:54:21] } 33. g4?? { [%eval -5.63] } { Blunder. Rf1 was best. } { [%clk 0:20:20] } 33... f4 { [%eval -5.96] [%clk 0:53:46] } 34. Ra1 { [%eval -6.02] [%clk 0:16:27] } 34... Rb3 { [%eval -5.88] [%clk 0:52:44] } 35. Ra7 { [%eval -7.52] [%clk 0:16:25] } 35... f3+ { [%eval -7.02] [%clk 0:52:43] } 36. Ke1 { [%eval -6.47] [%clk 0:16:45] } 36... Rxb4 { [%eval -6.08] [%clk 0:52:40] } 37. Rxh7 { [%eval -6.8] [%clk 0:17:08] } 37... Rb1+ { [%eval -6.77] [%clk 0:53:07] } 38. Kd2 { [%eval -6.86] [%clk 0:17:32] } 38... Rf1 { [%eval -6.91] [%clk 0:53:18] } 39. Rxh6 { [%eval -6.99] [%clk 0:17:57] } 39... Rxf2+ { [%eval -6.65] [%clk 0:53:44] } 40. Ke1 { [%eval -6.63] [%clk 0:18:21] } 40... Rg2 { [%eval -5.93] [%clk 0:54:06] } 41. Rc6 { [%eval -7.41] [%clk 0:15:51] } 41... b4 { [%eval -7.32] [%clk 0:52:32] } 42. Kf1 { [%eval -7.92] [%clk 0:14:21] } 42... Ke3 { [%eval -8.07] [%clk 0:51:08] } 43. Rc1 { [%eval -9.63] [%clk 0:12:45] } 43... Rxg4 { [%eval -9.28] [%clk 0:51:11] } 44. Rb1 { [%eval -9.07] [%clk 0:12:41] } 44... e4 { [%eval -8.8] [%clk 0:49:49] } 45. Rb3+ { [%eval -9.38] [%clk 0:11:56] } 45... Kf4 { [%eval -9.08] [%clk 0:50:13] } 46. Rxb4 { [%eval -8.94] [%clk 0:11:53] } 46... Rh4 { [%eval -8.28] [%clk 0:50:35] } 47. Ra4? { [%eval #-13] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:11:14] } 47... Kg3 { [%eval #-12] [%clk 0:50:10] } 48. Ke1 { [%eval #-12] [%clk 0:10:39] } 48... f2+ { [%eval #-11] [%clk 0:49:53] } 49. Ke2 { [%eval #-11] [%clk 0:10:34] } 49... Rh1 { [%eval #-10] [%clk 0:50:09] } 50. Ra3+ { [%clk 0:07:37] } 50... Kg2 { [%clk 0:50:31] } 0-1