Event: Round 4: Naiditsch, Arkadij - Lee, Junhyeok
Date: 2025-06-25
White: Naiditsch, Arkadij
WhiteTitle: GM
WhiteElo: 2629
Black: Lee, Junhyeok
BlackTitle: IM
BlackElo: 2434
Result: 1/2-1/2
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... d6 { [%eval 0.31] [%clk 1:31:15] } 3. d4 { [%eval 0.22] [%clk 1:31:38] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:02] } 4... Nf6 { [%eval 0.31] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:32:23] } 5... a6 { [%eval 0.28] [%clk 1:32:30] } 6. g3 { [%eval 0.08] [%clk 1:32:45] } 6... e5 { [%eval 0.04] [%clk 1:32:23] } 7. Nb3 { [%eval 0.08] [%clk 1:33:07] } 7... Be7 { [%eval 0.11] [%clk 1:32:07] } 8. Bg2 { [%eval -0.02] [%clk 1:33:28] } 8... O-O { [%eval 0.13] [%clk 1:32:11] } 9. O-O { [%eval 0.06] [%clk 1:33:51] } 9... b5 { [%eval 0.07] [%clk 1:28:38] } 10. Nd5 { [%eval 0.02] [%clk 1:33:37] } 10... Nxd5 { [%eval 0.0] [%clk 1:27:55] } 11. Qxd5 { [%eval 0.0] [%clk 1:33:59] } 11... Ra7 { [%eval 0.01] [%clk 1:28:09] } 12. Be3 { [%eval 0.0] [%clk 1:34:21] } 12... Be6 { [%eval 0.1] [%clk 1:27:57] } 13. Qd2 { [%eval 0.05] [%clk 1:34:43] } 13... Ra8 { [%eval 0.15] [%clk 1:24:15] } 14. Na5 { [%eval 0.14] [%clk 1:21:47] } 14... Qc7 { [%eval 0.03] [%clk 1:17:23] } 15. f4 { [%eval 0.0] [%clk 1:17:12] } 15... Nc6 { [%eval 0.28] [%clk 1:05:49] } 16. f5 { [%eval 0.06] [%clk 1:08:54] } 16... Nxa5 { [%eval 0.04] [%clk 0:55:49] } 17. fxe6 { [%eval 0.0] [%clk 1:09:14] } 17... Nc4 { [%eval 0.02] [%clk 0:55:40] } 18. exf7+ { [%eval 0.02] [%clk 1:06:43] } 18... Kh8 { [%eval 0.0] [%clk 0:55:55] } 19. Qe2 { [%eval 0.09] [%clk 1:01:00] } 19... Nxe3 { [%eval 0.46] [%clk 0:51:11] } 20. Qxe3 { [%eval 0.6] [%clk 1:01:11] } 20... Bf6 { [%eval 0.54] [%clk 0:50:50] } 21. g4?! { [%eval -0.17] } { Inaccuracy. Qb3 was best. } { [%clk 0:59:14] } 21... Qe7 { [%eval -0.21] [%clk 0:45:55] } 22. Qb3 { [%eval -0.19] [%clk 0:53:08] } 22... Bg5 { [%eval -0.19] [%clk 0:43:46] } 23. a4 { [%eval -0.3] [%clk 0:38:11] } 23... bxa4 { [%eval -0.17] [%clk 0:41:48] } 24. Rxa4 { [%eval -0.16] [%clk 0:33:50] } 24... Bf4 { [%eval -0.18] [%clk 0:41:36] } 25. Rfa1 { [%eval -0.58] [%clk 0:26:51] } 25... g6 { [%eval -0.32] [%clk 0:28:22] } 26. h3 { [%eval -0.46] [%clk 0:19:32] } 26... Rab8 { [%eval -0.24] [%clk 0:27:47] } 27. Qa3 { [%eval -0.22] [%clk 0:19:50] } 27... Rbc8 { [%eval -0.15] [%clk 0:16:22] } 28. Rxa6 { [%eval -0.22] [%clk 0:18:40] } 28... Rxc2 { [%eval -0.21] [%clk 0:16:02] } 29. Ra8 { [%eval -0.28] [%clk 0:14:49] } 29... Qxf7 { [%eval -0.11] [%clk 0:14:42] } 30. Kh1 { [%eval -0.08] [%clk 0:10:02] } 30... Rxa8 { [%eval -0.1] [%clk 0:12:55] } 31. Qxa8+ { [%eval -0.1] [%clk 0:09:34] } 31... Kg7 { [%eval -0.11] [%clk 0:13:17] } 32. b4?! { [%eval -1.01] } { Inaccuracy. Ra7 was best. } { [%clk 0:07:25] } 32... Be3?! { [%eval -0.09] } { Inaccuracy. Kh6 was best. } { [%clk 0:11:19] } 33. Rf1 { [%eval -0.09] [%clk 0:07:00] } 33... Rf2 { [%eval -0.14] [%clk 0:11:30] } 34. Qa1 { [%eval -0.29] [%clk 0:06:41] } 1/2-1/2