Zhu, Nathaniel Adrian Yi-xing vs Ruengjirachuporn, Chantat
Hong Kong International Open Chess Championship 2025 | Challengers · Round 4 · 2025.12.23 · 1/2-1/2 · B90 Sicilian Defense: Najdorf Variation, English Attack, Anti-English
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PGN
[Event "Hong Kong International Open Chess Championship 2025 | Challengers"]
[Site "Lichess"]
[Date "2025.12.23"]
[Round "4"]
[White "Zhu, Nathaniel Adrian Yi-xing"]
[Black "Ruengjirachuporn, Chantat"]
[Result "1/2-1/2"]
[PlyCount "76"]
[WhiteElo "1642"]
[WhiteFideId "6008569"]
[BlackElo "1522"]
[BlackFideId "6220347"]
[ECO "B90"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:30:50] } 1... c5 { [%clk 1:30:56] } 2. Nf3 { [%clk 1:31:16] }
2... d6 { [%clk 1:31:23] } 3. d4 { [%clk 1:31:42] } 3... cxd4
{ [%clk 1:31:52] } 4. Nxd4 { [%clk 1:32:22] } 4... Nf6 { [%clk 1:32:34] } 5.
Nc3 { [%clk 1:32:22] } 5... a6 { [%clk 1:32:34] } 6. Be3 { [%clk 1:32:38] }
6... Ng4 { [%clk 1:32:11] } 7. Bd2 $6
{ Inaccuracy. Bg5 was best.[%clk 1:31:06] } 7... Qb6 { [%clk 1:32:27] } 8. Bc1
{ [%clk 1:28:25] } 8... Nc6 { [%clk 1:31:20] } 9. Be2 $4
{ Blunder. h3 was best.[%clk 1:15:27] } 9... Qxd4 $4
{ Blunder. Nxd4 was best.[%clk 1:31:07] } 10. Bxg4 { [%clk 1:15:44] } 10...
Bxg4 { [%clk 1:31:10] } 11. Qxg4 { [%clk 1:16:05] } 11... Ne5
{ [%clk 1:31:11] } 12. Qe2 $6 { Inaccuracy. Qg3 was best.[%clk 1:15:19] }
12... g6 { [%clk 1:31:11] } 13. Nd5 { [%clk 1:14:06] } 13... Rc8
{ [%clk 1:31:14] } 14. c3 { [%clk 1:14:05] } 14... Qc4 { [%clk 1:30:41] } 15.
Qe3 { [%clk 1:11:23] } 15... Nd3+ { [%clk 1:30:30] } 16. Kd2 { [%clk 1:11:19] }
16... Nxc1 { [%clk 1:30:37] } 17. Nb6 $2
{ Mistake. Rhxc1 was best.[%clk 1:06:47] } 17... Qb5 { [%clk 1:30:58] } 18.
Kxc1 { [%clk 1:04:28] } 18... Rc6 $6
{ Inaccuracy. Rc5 was best.[%clk 1:27:28] } 19. Nd5 { [%clk 1:04:39] } 19...
Bg7 { [%clk 1:27:06] } 20. a4 { [%clk 0:57:05] } 20... Qc5 { [%clk 1:27:07] }
21. Ra3 { [%clk 0:54:14] } 21... Qxe3+ { [%clk 1:24:30] } 22. Nxe3
{ [%clk 0:53:57] } 22... Bh6 { [%clk 1:24:48] } 23. Kd2 { [%clk 0:54:39] }
23... Bxe3+ { [%clk 1:22:48] } 24. Kxe3 { [%clk 0:54:39] } 24... Kd7
{ [%clk 1:22:35] } 25. Rb3 { [%clk 0:54:10] } 25... b6 { [%clk 1:22:01] } 26.
Rd1 { [%clk 0:54:11] } 26... e6 { [%clk 1:21:45] } 27. e5 { [%clk 0:53:31] }
27... d5 { [%clk 1:22:10] } 28. Rb4 { [%clk 0:50:41] } 28... Rb8
{ [%clk 1:18:03] } 29. Ra1 { [%clk 0:50:23] } 29... Kc7 { [%clk 1:17:20] } 30.
Kf4 { [%clk 0:48:32] } 30... Kd7 { [%clk 1:17:20] } 31. Kg5 { [%clk 0:48:06] }
31... h5 { [%clk 1:17:16] } 32. Kf4 { [%clk 0:45:26] } 32... Ke7
{ [%clk 1:16:00] } 33. Kg5 { [%clk 0:44:12] } 33... Rc5 { [%clk 1:15:31] } 34.
Re1 { [%clk 0:44:12] } 34... a5 { [%clk 1:15:31] } 35. Rd4 { [%clk 0:44:12] }
35... b5 { [%clk 1:13:43] } 36. Re2 { [%clk 0:42:26] } 36... Rc4
{ [%clk 1:13:02] } 37. Rxc4 { [%clk 0:38:24] } 37... bxc4 { [%clk 1:13:03] }
38. Rd2 { [%clk 0:37:01] } 38... Rb7 { [%clk 1:12:32] } 1/2-1/2