Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Yu, Peilong
WhiteElo: 1856
Black: Teo, Zhiguang
BlackElo: 1244
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... b6?! { [%eval 0.95] } { Inaccuracy. e5 was best. } { [%clk 1:29:18] } 2. d4 { [%eval 0.87] [%clk 1:30:33] } 2... Bb7 { [%eval 0.75] [%clk 1:29:42] } 3. Nc3 { [%eval 0.44] [%clk 1:30:24] } 3... e6 { [%eval 0.67] [%clk 1:30:06] } 4. g3?! { [%eval 0.0] } { Inaccuracy. Bd3 was best. } { [%clk 1:18:23] } 4... g6?! { [%eval 0.98] } { Inaccuracy. Bb4 was best. } { [%clk 1:28:57] } 5. Bg2 { [%eval 0.9] [%clk 1:18:37] } 5... Bg7 { [%eval 0.88] [%clk 1:29:16] } 6. Nge2 { [%eval 0.71] [%clk 1:18:50] } 6... d6 { [%eval 0.78] [%clk 1:29:15] } 7. h4 { [%eval 0.59] [%clk 1:18:55] } 7... h6 { [%eval 0.87] [%clk 1:29:27] } 8. Be3 { [%eval 0.64] [%clk 1:14:57] } 8... Nd7 { [%eval 0.88] [%clk 1:27:21] } 9. Qd2 { [%eval 0.73] [%clk 1:14:16] } 9... Ne7 { [%eval 1.09] [%clk 1:27:29] } 10. O-O-O { [%eval 1.16] [%clk 1:12:51] } 10... a6 { [%eval 1.35] [%clk 1:24:59] } 11. g4 { [%eval 0.96] [%clk 1:10:57] } 11... b5 { [%eval 0.83] [%clk 1:22:48] } 12. Ng3 { [%eval 0.91] [%clk 1:07:20] } 12... Nb6 { [%eval 0.86] [%clk 1:22:38] } 13. b3 { [%eval 0.84] [%clk 1:06:01] } 13... Qd7 { [%eval 1.02] [%clk 1:22:26] } 14. f4 { [%eval 1.02] [%clk 1:04:19] } 14... f6? { [%eval 2.21] } { Mistake. O-O-O was best. } { [%clk 1:08:13] } 15. f5 { [%eval 2.27] [%clk 0:56:19] } 15... e5? { [%eval 3.85] } { Mistake. d5 was best. } { [%clk 0:57:13] } 16. dxe5 { [%eval 3.7] [%clk 0:54:42] } 16... fxe5 { [%eval 4.03] [%clk 0:57:29] } 17. Bxb6 { [%eval 3.97] [%clk 0:54:50] } 17... cxb6 { [%eval 3.87] [%clk 0:57:22] } 18. Qxd6?! { [%eval 2.69] } { Inaccuracy. g5 was best. } { [%clk 0:55:09] } 18... Qc6?! { [%eval 4.18] } { Inaccuracy. O-O-O was best. } { [%clk 0:57:05] } 19. Qxc6+?! { [%eval 3.3] } { Inaccuracy. fxg6 was best. } { [%clk 0:53:57] } 19... Bxc6 { [%eval 3.43] [%clk 0:57:23] } 20. Rd6 { [%eval 3.61] [%clk 0:51:02] } 20... Rd8 { [%eval 3.77] [%clk 0:54:28] } 21. Rhd1 { [%eval 3.47] [%clk 0:50:07] } 21... O-O? { [%eval 5.97] } { Mistake. Rxd6 was best. } { [%clk 0:54:39] } 22. Rxd8 { [%eval 5.98] [%clk 0:50:29] } 1-0