Event: Hanoi GM and IM Chess Tournament 2025
Site: dtflivechess.online
Date: 2025-06-15
White: Liu, Xiangyi
WhiteTitle: IM
WhiteElo: 2370
Black: Owen, Michael
BlackTitle: CM
BlackElo: 2209
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Lasker-Dunne Attack
Variant: Standard
TimeControl: 90 Min +30Sec

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. g3 { [%eval 0.0] [%clk 1:05:20] } 2... Nc6 { [%eval 0.04] [%clk 1:30:58] } 3. Bg2 { [%eval 0.0] [%clk 1:04:48] } 3... g6 { [%eval 0.04] [%clk 1:31:13] } 4. Ne2 { [%eval 0.0] [%clk 1:04:49] } 4... Bg7 { [%eval 0.1] [%clk 1:31:38] } 5. O-O { [%eval -0.08] [%clk 1:03:52] } 5... Kf8? { [%eval 1.1] } { Mistake. d6 was best. } { [%clk 1:32:05] } 6. Na3 { [%eval 0.92] [%clk 1:04:22] } 6... Ke8?! { [%eval 1.63] } { Inaccuracy. h5 was best. } { [%clk 1:28:24] } 7. Nb1?! { [%eval 0.63] } { Inaccuracy. c3 was best. } { [%clk 1:01:48] } 7... e6?! { [%eval 1.38] } { Inaccuracy. h5 was best. } { [%clk 1:27:08] } 8. f4? { [%eval 0.19] } { Mistake. c3 was best. } { [%clk 1:01:18] } 8... Nge7 { [%eval 0.12] [%clk 1:27:04] } 9. d3 { [%eval 0.16] [%clk 1:01:48] } 9... d5 { [%eval 0.37] [%clk 1:25:53] } 10. Nd2 { [%eval 0.16] [%clk 0:44:39] } 10... b6 { [%eval 0.42] [%clk 1:21:17] } 11. Nd4?? { [%eval -3.67] } { Blunder. Nf3 was best. } { [%clk 0:39:45] } 11... Kf8?? { [%eval -0.16] } { Blunder. dxc4 was best. } { [%clk 1:19:13] } 12. Nb1 { [%eval -0.55] [%clk 0:39:41] } 12... Ke8?! { [%eval 0.2] } { Inaccuracy. h5 was best. } { [%clk 1:19:25] } 13. Nd2?? { [%eval -3.86] } { Blunder. f5 was best. } { [%clk 0:38:24] } 13... Rf8?? { [%eval 0.59] } { Blunder. Bxd4+ was best. } { [%clk 1:13:19] } 14. Nb5? { [%eval -0.65] } { Mistake. Nxc6 was best. } { [%clk 0:38:53] } 14... Rh8 { [%eval -0.66] [%clk 1:13:33] } 15. Nb1 { [%eval -0.71] [%clk 0:20:58] } 15... dxe4?! { [%eval 0.04] } { Inaccuracy. Ba6 was best. } { [%clk 1:14:00] } 16. Nd2?! { [%eval -0.56] } { Inaccuracy. dxe4 was best. } { [%clk 0:17:23] } 16... Rf8 { [%eval -0.57] [%clk 1:14:26] } 17. c3 { [%eval -0.9] [%clk 0:04:21] } 17... Ba6?? { [%eval 4.8] } { Blunder. Qc7 was best. } { [%clk 1:14:56] } 18. Nxe4?? { [%eval -0.4] } { Blunder. Nxc4 was best. } { [%clk 0:13:48] } 18... h6?? { [%eval 5.07] } { Blunder. Bd5 was best. } { [%clk 1:15:15] } 19. Be3 { [%eval 5.15] [%clk 0:14:26] } 19... Qc7 { [%eval 5.13] [%clk 1:15:44] } 20. Kf2?? { [%eval -7.98] } { Blunder. Rxd1 was best. } { [%clk 0:14:18] } 20... Rd8?? { [%eval 4.73] } { Blunder. Qxe1+ was best. } { [%clk 1:16:13] } 21. Nd4 { [%eval 4.64] [%clk 0:44:43] } 21... f5 { [%eval 5.18] [%clk 1:16:35] } 22. Ne2 { [%eval 4.93] [%clk 0:44:14] } 22... Kf7 { [%eval 5.25] [%clk 1:16:43] } 23. Ng1 { [%eval 4.96] [%clk 0:47:21] } 23... Ng8 { [%eval 5.38] [%clk 1:17:03] } 24. Ne2 { [%eval 4.71] [%clk 0:52:56] } 24... Ke7 { [%eval 4.58] [%clk 1:14:13] } 25. Rc1? { [%eval 2.71] } { Mistake. Nd6 was best. } { [%clk 0:52:27] } 25... Rf7? { [%eval 4.9] } { Mistake. Bxf6 was best. } { [%clk 1:13:27] } 26. b4? { [%eval 3.05] } { Mistake. Nd7 was best. } { [%clk 0:53:01] } 26... Bf8? { [%eval 5.33] } { Mistake. Kxf6 was best. } { [%clk 1:13:48] } 27. a3?? { [%eval 2.38] } { Blunder. Nd7 was best. } { [%clk 0:53:42] } 27... Nf6?? { [%eval 4.95] } { Blunder. Kxg8 was best. } { [%clk 1:13:18] } 28. h3?? { [%eval -3.15] } { Blunder. Nxe7 was best. } { [%clk 0:53:44] } 28... h5?? { [%eval 4.46] } { Blunder. cxd4 was best. } { [%clk 1:12:09] } 29. Rb1?? { [%eval -3.37] } { Blunder. Nxe7 was best. } { [%clk 0:58:05] } 29... Nb8?? { [%eval 4.65] } { Blunder. cxd4 was best. } { [%clk 1:09:59] } 30. bxc5?? { [%eval -0.87] } { Blunder. Nxc6 was best. } { [%clk 0:58:15] } 30... bxc5 { [%eval -0.64] [%clk 1:07:27] } 31. Nd4?! { [%eval -1.21] } { Inaccuracy. Rxd8 was best. } { [%clk 1:01:00] } 31... Ng4+?! { [%eval -0.28] } { Inaccuracy. Rxd2 was best. } { [%clk 1:07:57] } 1-0