Event: Norway Chess Open 2025
Site: Gunnar Warebergs gate 15, 4021 Stavanger
Date: 2025-05-30
White: Zhou, Yang-Fan
WhiteTitle: IM
WhiteElo: 2425
Black: Hedman, Erik
BlackTitle: IM
BlackElo: 2272
Result: 1/2-1/2
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Réti System
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:27:55] } 2. Nf3 { [%eval 0.2] } 2... a6 { [%eval 0.47] [%clk 1:28:22] } 3. g3 { [%eval 0.32] [%clk 1:31:42] } 3... b5 { [%eval 0.51] [%clk 1:27:33] } 4. Bg2 { [%eval 0.42] [%clk 1:24:57] } 4... Bb7 { [%eval 0.46] [%clk 1:26:30] } 5. d4 { [%eval 0.39] [%clk 1:24:57] } 5... Bxe4 { [%eval 0.31] [%clk 1:25:50] } 6. Nc3 { [%eval 0.32] [%clk 1:24:36] } 6... Bb7 { [%eval 0.32] [%clk 1:26:18] } 7. d5?! { [%eval -0.34] } { Inaccuracy. O-O was best. } { [%clk 1:15:03] } 7... d6 { [%eval -0.17] [%clk 1:09:19] } 8. O-O?! { [%eval -0.77] } { Inaccuracy. a4 was best. } { [%clk 1:14:05] } 8... Nf6 { [%eval -0.83] [%clk 1:09:30] } 9. Bg5 { [%eval -0.96] [%clk 1:10:58] } 9... Nbd7 { [%eval -0.92] [%clk 1:06:06] } 10. Re1 { [%eval -1.29] [%clk 1:05:42] } 10... b4 { [%eval -0.79] [%clk 0:53:16] } 11. Ne2 { [%eval -0.84] [%clk 0:51:52] } 11... g6 { [%eval -0.9] [%clk 0:50:19] } 12. a3 { [%eval -0.88] [%clk 0:38:39] } 12... a5 { [%eval -0.92] [%clk 0:48:04] } 13. c4 { [%eval -0.89] [%clk 0:36:27] } 13... bxc3 { [%eval -0.9] [%clk 0:48:17] } 14. Nxc3 { [%eval -0.9] [%clk 0:34:55] } 14... Bg7 { [%eval -0.95] [%clk 0:48:38] } 15. Qe2?! { [%eval -1.54] } { Inaccuracy. Rb1 was best. } { [%clk 0:34:13] } 15... O-O?! { [%eval -0.72] } { Inaccuracy. h6 was best. } { [%clk 0:47:43] } 16. Qxe7 { [%eval -0.76] [%clk 0:34:14] } 16... Qb6?! { [%eval -0.16] } { Inaccuracy. Qxe7 was best. } { [%clk 0:46:38] } 17. Bxf6? { [%eval -1.51] } { Mistake. Bf4 was best. } { [%clk 0:20:44] } 17... Nxf6 { [%eval -1.56] [%clk 0:46:51] } 18. Na4?! { [%eval -2.21] } { Inaccuracy. Ne4 was best. } { [%clk 0:21:04] } 18... Qb5 { [%eval -1.75] [%clk 0:37:12] } 19. Bf1? { [%eval -3.09] } { Mistake. Nc3 was best. } { [%clk 0:18:31] } 19... Qxa4? { [%eval -1.46] } { Mistake. c4 was best. } { [%clk 0:35:29] } 20. Qxb7 { [%eval -1.49] [%clk 0:18:59] } 20... Rab8 { [%eval -1.33] [%clk 0:34:35] } 21. Qc6 { [%eval -1.34] [%clk 0:19:12] } 21... Qxc6 { [%eval -1.25] [%clk 0:34:14] } 22. dxc6 { [%eval -1.19] [%clk 0:19:40] } 22... Rfc8 { [%eval -1.41] [%clk 0:30:44] } 23. b4?! { [%eval -2.19] } { Inaccuracy. a4 was best. } { [%clk 0:15:46] } 23... axb4 { [%eval -2.16] [%clk 0:28:06] } 24. axb4 { [%eval -2.19] [%clk 0:16:12] } 24... Rxb4?? { [%eval 0.0] } { Blunder. cxb4 was best. } { [%clk 0:25:26] } 25. Ra7 { [%eval 0.0] [%clk 0:14:29] } 25... Rxc6 { [%eval 0.0] [%clk 0:22:53] } 26. Ree7 { [%eval 0.0] [%clk 0:14:39] } 26... Bf8 27. Rxf7 Ne4 { [%clk 0:12:02] } 28. Rxh7 { [%clk 0:12:50] } 1/2-1/2