Event: Round 4: Raja Harshit - Yoo, Christopher Woojin
Date: 2025-04-29
White: Raja Harshit
WhiteTitle: GM
WhiteElo: 2474
Black: Yoo, Christopher Woojin
BlackTitle: GM
BlackElo: 2588
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:16] } 1... c5 { [%eval 0.25] [%clk 1:30:38] } 2. Nf3 { [%eval 0.2] [%clk 1:30:09] } 2... d6 { [%eval 0.31] [%clk 1:30:35] } 3. d4 { [%eval 0.22] [%clk 1:30:34] } 3... cxd4 { [%eval 0.19] [%clk 1:31:01] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:59] } 4... Nf6 { [%eval 0.25] [%clk 1:31:15] } 5. Nc3 { [%eval 0.32] [%clk 1:31:22] } 5... a6 { [%eval 0.23] [%clk 1:31:40] } 6. Be3 { [%eval 0.25] [%clk 1:30:46] } 6... e5 { [%eval 0.15] [%clk 1:31:26] } 7. Nf3 { [%eval 0.12] [%clk 1:31:10] } 7... Be7 { [%eval 0.14] [%clk 1:30:55] } 8. Bc4 { [%eval 0.12] [%clk 1:30:08] } 8... O-O { [%eval 0.17] [%clk 1:30:58] } 9. O-O { [%eval 0.18] [%clk 1:30:28] } 9... Be6 { [%eval 0.16] [%clk 1:30:58] } 10. Bb3 { [%eval 0.09] [%clk 1:29:30] } 10... b5 { [%eval 0.12] [%clk 1:29:38] } 11. Qe2 { [%eval -0.04] [%clk 1:25:28] } 11... Qc8 { [%eval -0.09] [%clk 1:26:14] } 12. Rfd1 { [%eval -0.06] [%clk 1:24:35] } 12... h6 { [%eval 0.34] [%clk 1:23:40] } 13. Nh4 { [%eval 0.27] [%clk 1:14:04] } 13... Nc6 { [%eval 0.26] [%clk 1:22:14] } 14. h3 { [%eval -0.1] [%clk 1:05:26] } 14... Kh7 { [%eval 0.38] [%clk 1:21:28] } 15. Rac1? { [%eval -0.76] } { Mistake. Nf5 was best. } { [%clk 0:51:44] } 15... Na5 { [%eval -0.75] [%clk 1:16:29] } 16. Ra1 { [%eval -0.78] [%clk 0:35:57] } 16... Qb7 { [%eval -0.64] [%clk 1:09:26] } 17. Bxe6?! { [%eval -1.4] } { Inaccuracy. Nf5 was best. } { [%clk 0:27:07] } 17... fxe6 { [%eval -1.17] [%clk 1:09:51] } 18. Nf3 { [%eval -1.23] [%clk 0:26:02] } 18... b4 { [%eval -1.16] [%clk 1:06:39] } 19. Na4 { [%eval -1.15] [%clk 0:26:28] } 19... Rac8?! { [%eval -0.49] } { Inaccuracy. Nxe4 was best. } { [%clk 1:02:43] } 20. b3?! { [%eval -1.51] } { Inaccuracy. c3 was best. } { [%clk 0:23:11] } 20... Nxe4 { [%eval -1.81] [%clk 1:00:07] } 21. Bb6?! { [%eval -2.55] } { Inaccuracy. c4 was best. } { [%clk 0:20:28] } 21... Nc3 { [%eval -2.36] [%clk 1:00:10] } 22. Nxc3 { [%eval -2.5] [%clk 0:20:28] } 22... Qxb6 { [%eval -2.12] [%clk 1:00:31] } 23. Qe4+ { [%eval -2.41] [%clk 0:18:41] } 23... g6 { [%eval -2.02] [%clk 0:57:44] } 24. Na4 { [%eval -1.92] [%clk 0:19:04] } 24... Qb7 { [%eval -1.97] [%clk 0:57:28] } 25. Qxb7 { [%eval -1.89] [%clk 0:17:50] } 25... Nxb7 { [%eval -1.9] [%clk 0:57:54] } 26. Nxe5 { [%eval -2.44] [%clk 0:18:14] } 26... Rxc2 { [%eval -2.39] [%clk 0:56:39] } 27. Nd3 { [%eval -2.16] [%clk 0:18:35] } 27... a5 { [%eval -1.92] [%clk 0:55:09] } 28. Nb6 { [%eval -2.49] [%clk 0:17:11] } 28... Bg5 { [%eval -2.45] [%clk 0:48:03] } 29. Re1 { [%eval -3.07] [%clk 0:13:41] } 29... e5 { [%eval -2.52] [%clk 0:47:24] } 30. Nc4? { [%eval -4.32] } { Mistake. Rad1 was best. } { [%clk 0:13:46] } 30... e4 { [%eval -4.18] [%clk 0:46:17] } 0-1