Event: Schack-SM 2023: Sverigemastarklassen
Site: Helsingborg Arena, Mellersta Stenbocksgatan 14, Helsingborg, Sweden
Date: 2023-07-09
White: Seo, Jung Min
WhiteTitle: IM
WhiteElo: 2469
Black: Hillarp Persson, Tiger
BlackTitle: GM
BlackElo: 2493
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 90 minutes for 40 moves + 30 minutes for the rest of the game + 30 seconds per move from move one.

1. e4 { [%eval 0.36] [%clk 1:30:38] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:30:59] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:31:27] } 3... cxd4 { [%eval 0.13] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:56] } 4... Nf6 { [%eval 0.3] [%clk 1:32:01] } 5. Nc3 { [%eval 0.21] [%clk 1:32:25] } 5... a6 { [%eval 0.39] [%clk 1:32:16] } 6. h3 { [%eval 0.1] [%clk 1:32:46] } 6... e6 { [%eval 0.33] [%clk 1:31:12] } 7. g4 { [%eval 0.09] [%clk 1:33:03] } 7... h6 { [%eval 0.16] [%clk 1:31:35] } 8. Bg2 { [%eval 0.39] [%clk 1:33:07] } 8... Be7 { [%eval 0.41] [%clk 1:24:57] } 9. Be3 { [%eval 0.31] [%clk 1:33:15] } 9... Nc6 { [%eval 0.27] [%clk 1:25:10] } 10. f4 { [%eval 0.14] [%clk 1:31:45] } 10... Qc7 { [%eval 0.52] [%clk 1:25:11] } 11. Qd3 { [%eval 0.6] [%clk 1:11:01] } 11... Nxd4 { [%eval 0.66] [%clk 0:52:56] } 12. Qxd4 { [%eval 0.7] [%clk 1:08:21] } 12... e5 { [%eval 0.53] [%clk 0:52:02] } 13. Qd2 { [%eval 0.31] [%clk 0:58:27] } 13... b5 { [%eval 0.46] [%clk 0:43:57] } 14. O-O-O { [%eval 0.31] [%clk 0:56:43] } 14... b4 { [%eval 0.27] [%clk 0:26:05] } 15. Ne2 { [%eval 0.49] [%clk 0:47:14] } 15... a5 { [%eval 0.41] [%clk 0:22:38] } 16. Kb1 { [%eval 0.28] [%clk 0:44:15] } 16... O-O?! { [%eval 0.94] } { Inaccuracy. Be6 was best. } { [%clk 0:13:44] } 17. Ng3? { [%eval -0.35] } { Mistake. g5 was best. } { [%clk 0:41:45] } 17... a4 { [%eval -0.27] [%clk 0:12:45] } 18. Nf5 { [%eval -0.24] [%clk 0:29:22] } 18... Bxf5 { [%eval -0.37] [%clk 0:13:02] } 19. exf5 { [%eval -0.31] [%clk 0:29:40] } 19... b3?! { [%eval 0.46] } { Inaccuracy. Rac8 was best. } { [%clk 0:13:21] } 20. cxb3 { [%eval 0.86] [%clk 0:19:32] } 20... axb3 { [%eval 0.3] [%clk 0:11:25] } 21. Rc1 { [%eval 0.96] [%clk 0:11:50] } 21... Qb8 { [%eval 0.59] [%clk 0:08:40] } 22. a3 { [%eval 0.85] [%clk 0:12:03] } 22... d5 { [%eval 0.84] [%clk 0:06:38] } 23. fxe5 { [%eval 0.91] [%clk 0:09:48] } 23... Qxe5 { [%eval 0.28] [%clk 0:06:35] } 24. Qd4?! { [%eval -0.43] } { Inaccuracy. Rhd1 was best. } { [%clk 0:07:08] } 24... Qb8 { [%eval -0.54] [%clk 0:06:45] } 25. Rc6 { [%eval -0.55] [%clk 0:05:03] } 25... Re8 { [%eval -0.35] [%clk 0:02:45] } 26. Rg1? { [%eval -1.52] } { Mistake. Bc1 was best. } { [%clk 0:00:57] } 26... Qb5?? { [%eval 0.33] } { Blunder. Bxa3 was best. } { [%clk 0:01:41] } 27. Rb6 { [%eval 0.25] [%clk 0:01:05] } 27... Qe2 { [%eval 0.35] [%clk 0:01:44] } 28. Rxb3 { [%eval 0.33] [%clk 0:01:30] } 28... Rab8?? { [%eval 2.15] } { Blunder. Reb8 was best. } { [%clk 0:00:51] } 29. Rxb8?? { [%eval 0.0] } { Blunder. Qd3 was best. } { [%clk 0:00:35] } 29... Rxb8 { [%eval 0.0] [%clk 0:01:15] } 30. Bf4?? { [%eval -4.35] } { Blunder. Qc3 was best. } { [%clk 0:00:41] } 30... Bc5 { [%eval -4.14] [%clk 0:01:06] } 31. Qd2 { [%eval -4.89] [%clk 0:00:51] } 31... Qxd2 { [%eval -5.01] [%clk 0:01:28] } 0-1