Event: Landsturneringen 2025
Site: Quality Hotel Edvard Grieg,, Bergen
Date: 2025-07-10
White: Yang, Espen Siben
WhiteElo: 1668
Black: Sivaparan, Isai
BlackElo: 1944
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:46] } 1... c5 { [%eval 0.25] [%clk 1:29:12] } 2. Nf3 { [%eval 0.2] [%clk 1:24:16] } 2... e6 { [%eval 0.28] [%clk 1:27:32] } 3. d4 { [%eval 0.4] [%clk 1:21:04] } 3... cxd4 { [%eval 0.29] [%clk 1:27:49] } 4. Nxd4 { [%eval 0.23] [%clk 1:19:47] } 4... Nc6 { [%eval 0.28] [%clk 1:27:25] } 5. Nc3 { [%eval 0.24] [%clk 1:08:25] } 5... Qc7 { [%eval 0.35] [%clk 1:26:55] } 6. Be2 { [%eval 0.18] [%clk 1:00:43] } 6... Nf6 { [%eval 0.36] [%clk 1:23:17] } 7. Bg5 { [%eval 0.11] [%clk 0:58:29] } 7... Be7 { [%eval 0.16] [%clk 1:17:25] } 8. Bxf6 { [%eval -0.26] [%clk 0:57:10] } 8... Bxf6 { [%eval -0.23] [%clk 1:15:29] } 9. Ndb5 { [%eval -0.19] } 9... Qb8 { [%eval -0.22] } 10. Nd6+ { [%eval -0.55] [%clk 0:57:36] } 10... Ke7 { [%eval -0.57] [%clk 1:16:01] } 11. Nxc8+ { [%eval -0.66] [%clk 0:54:20] } 11... Rxc8 { [%eval -0.65] [%clk 1:15:41] } 12. O-O { [%eval -0.95] [%clk 0:53:33] } 12... Na5?! { [%eval 0.0] } { Inaccuracy. Bxc3 was best. } { [%clk 1:11:47] } 13. Bd3? { [%eval -1.11] } { Mistake. f4 was best. } { [%clk 0:50:15] } 13... Nc4 { [%eval -1.05] [%clk 1:06:10] } 14. Bxc4 { [%eval -1.33] [%clk 0:46:20] } 14... Rxc4 { [%eval -1.33] [%clk 1:06:20] } 15. Qd3 { [%eval -1.33] [%clk 0:41:43] } 15... Qc7 { [%eval -1.57] [%clk 1:02:27] } 16. Nb5?! { [%eval -2.32] } { Inaccuracy. Nd1 was best. } { [%clk 0:40:08] } 16... Qc6 { [%eval -2.3] [%clk 1:01:29] } 17. Na3 { [%eval -2.56] [%clk 0:32:00] } 17... Rxe4 { [%eval -2.49] [%clk 0:59:16] } 18. c3 { [%eval -2.45] [%clk 0:31:28] } 18... Rg4 { [%eval -2.19] [%clk 0:56:51] } 19. f3 { [%eval -2.83] [%clk 0:29:52] } 19... Rg6 { [%eval -2.27] [%clk 0:55:16] } 20. Rad1 { [%eval -2.42] [%clk 0:28:37] } 20... Be5?! { [%eval -1.64] } { Inaccuracy. Rg5 was best. } { [%clk 0:50:17] } 21. Nc4 { [%eval -1.99] [%clk 0:25:12] } 21... Bc7 { [%eval -1.96] [%clk 0:48:31] } 22. Rf2 { [%eval -2.29] [%clk 0:18:14] } 22... d5 { [%eval -2.17] [%clk 0:44:36] } 23. Ne3 { [%eval -2.26] [%clk 0:17:17] } 23... Qd6?! { [%eval -1.39] } { Inaccuracy. Rd8 was best. } { [%clk 0:42:08] } 24. f4 { [%eval -1.54] [%clk 0:16:33] } 24... Kf8 { [%eval -1.53] [%clk 0:37:25] } 25. g3 { [%eval -1.53] [%clk 0:14:45] } 25... Bb6 { [%eval -1.53] [%clk 0:35:51] } 26. Kg2 { [%eval -1.58] [%clk 0:12:42] } 26... Qc5 { [%eval -1.28] [%clk 0:33:36] } 27. Rf3 { [%eval -1.36] [%clk 0:11:07] } 27... Re8 { [%eval -1.12] [%clk 0:32:23] } 28. b4 { [%eval -1.53] [%clk 0:08:59] } 28... Qc6 { [%eval -1.61] [%clk 0:30:43] } 29. Rdf1 { [%eval -1.47] [%clk 0:08:23] } 29... Kg8 { [%eval -1.42] [%clk 0:27:34] } 30. f5 { [%eval -1.61] [%clk 0:07:50] } 30... exf5?! { [%eval -0.48] } { Inaccuracy. Rf6 was best. } { [%clk 0:27:13] } 31. Nxf5?! { [%eval -1.38] } { Inaccuracy. b5 was best. } { [%clk 0:07:35] } 31... Rge6 { [%eval -1.52] [%clk 0:26:30] } 32. Nxg7? { [%eval -3.48] } { Mistake. Nd4 was best. } { [%clk 0:02:07] } 32... Re2+ { [%eval -3.24] [%clk 0:25:29] } 33. R1f2 Rxf2+ 34. Rxf2 Kxg7 35. b5 Qg6 36. Qxd5 Bxf2 37. Kxf2 Qf6+ 38. Kg2 Re2+ 39. Kh3 { [%clk 0:00:00] } 39... Qe6+ { [%clk 0:23:51] } 0-1