Event: Round 5: Tyning Cheng - Tse-Fong-Tai, Lucas
Date: 2025-07-31
White: Tyning Cheng
Black: Tse-Fong-Tai, Lucas
Result: 0-1
ECO: B07
Opening: Pirc Defense: Byrne Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... d6 { [%eval 0.43] [%clk 0:03:05] } 2. d4 { [%eval 0.43] [%clk 0:03:05] } 2... Nf6 { [%eval 0.43] [%clk 0:03:06] } 3. Bg5? { [%eval -0.97] } { Mistake. Nc3 was best. } { [%clk 0:03:05] } 3... g6? { [%eval 0.38] } { Mistake. Nxe4 was best. } { [%clk 0:03:02] } 4. Nc3 { [%eval 0.33] [%clk 0:03:05] } 4... Nc6 { [%eval 0.61] [%clk 0:03:02] } 5. Nf3 { [%eval 0.51] [%clk 0:03:05] } 5... e5?? { [%eval 4.78] } { Blunder. Bg7 was best. } { [%clk 0:03:02] } 6. d5?? { [%eval 0.72] } { Blunder. dxe5 was best. } { [%clk 0:03:03] } 6... Nb8 { [%eval 0.78] [%clk 0:03:03] } 7. Bc4 { [%eval 0.69] [%clk 0:02:59] } 7... Bg7 { [%eval 0.65] [%clk 0:03:01] } 8. O-O { [%eval 0.53] [%clk 0:02:59] } 8... O-O { [%eval 0.49] [%clk 0:03:02] } 9. Qd2 { [%eval 0.53] [%clk 0:02:58] } 9... h6? { [%eval 1.68] } { Mistake. Nbd7 was best. } { [%clk 0:03:01] } 10. Bxh6 { [%eval 1.69] [%clk 0:02:57] } 10... Bxh6 { [%eval 1.92] [%clk 0:03:00] } 11. Qxh6 { [%eval 1.86] [%clk 0:02:55] } 11... Ng4 { [%eval 1.97] [%clk 0:03:00] } 12. Qd2 { [%eval 2.0] [%clk 0:02:50] } 12... f5?! { [%eval 2.97] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:58] } 13. h3 { [%eval 2.97] [%clk 0:02:38] } 13... Nf6 { [%eval 3.04] [%clk 0:02:53] } 14. Qe2?? { [%eval 1.1] } { Blunder. Qh6 was best. } { [%clk 0:02:21] } 14... f4 { [%eval 1.28] [%clk 0:02:52] } 15. Rfe1 { [%eval 0.81] [%clk 0:01:54] } 15... Nh5?! { [%eval 1.45] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:28] } 16. Nh2?! { [%eval 0.79] } { Inaccuracy. Kf1 was best. } { [%clk 0:01:36] } 16... Qg5 { [%eval 1.29] [%clk 0:02:25] } 17. Qf3 { [%eval 0.77] [%clk 0:01:16] } 17... Nd7 { [%eval 0.81] [%clk 0:02:18] } 18. Nb5 { [%eval 0.66] [%clk 0:00:56] } 18... Ndf6?? { [%eval 3.2] } { Blunder. Qd8 was best. } { [%clk 0:02:08] } 19. Nxc7 { [%eval 3.23] [%clk 0:00:47] } 19... Rb8 { [%eval 3.83] [%clk 0:02:09] } 20. Ne6 { [%eval 4.02] [%clk 0:00:40] } 20... Bxe6 { [%eval 3.84] [%clk 0:02:03] } 21. dxe6 { [%eval 3.94] [%clk 0:00:41] } 21... Kg7 { [%eval 4.1] [%clk 0:01:59] } 22. Ng4? { [%eval 2.31] } { Mistake. Qa3 was best. } { [%clk 0:00:32] } 22... Nxg4 { [%eval 2.36] [%clk 0:01:57] } 23. Qxg4 { [%eval 2.23] [%clk 0:00:32] } 23... Qxg4 { [%eval 2.66] [%clk 0:01:56] } 24. hxg4 { [%eval 2.7] [%clk 0:00:32] } 24... Nf6 { [%eval 3.26] [%clk 0:01:55] } 25. f3?! { [%eval 2.52] } { Inaccuracy. g5 was best. } { [%clk 0:00:30] } 25... g5 { [%eval 3.15] [%clk 0:01:54] } 26. Bd5?! { [%eval 2.15] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:31] } 26... b6?! { [%eval 3.09] } { Inaccuracy. Nxd5 was best. } { [%clk 0:01:53] } 27. c4 { [%eval 2.49] [%clk 0:00:32] } 27... Kg6 { [%eval 2.86] [%clk 0:01:52] } 28. Kh2 { [%eval 2.42] [%clk 0:00:33] } 28... Rh8+ { [%eval 2.52] [%clk 0:01:42] } 29. Kg1 { [%eval 2.4] [%clk 0:00:32] } 29... Rh6?! { [%eval 3.66] } { Inaccuracy. Ne8 was best. } { [%clk 0:01:38] } 30. Red1 { [%eval 3.1] [%clk 0:00:32] } 30... Rbh8 { [%eval 3.65] [%clk 0:01:37] } 31. Kf2 { [%eval 3.13] [%clk 0:00:29] } 31... Rh2?! { [%eval 4.26] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:28] } 32. Bc6 { [%eval 4.24] [%clk 0:00:18] } 32... R8h3 { [%eval 4.61] [%clk 0:01:25] } 33. Rd3?! { [%eval 3.5] } { Inaccuracy. Rxd6 was best. } { [%clk 0:00:10] } 33... Rg3 { [%eval 3.47] [%clk 0:01:22] } 0-1