Event: Rond 1: Ertan, Can - Ostlund, Joar
Site: https://lichess.org/broadcast/swedish-team-championships-2025--elitserien-2025/rond-1/6vUVcCzX/9ARkDsXH
Date: 2025-11-28
White: Ertan, Can
WhiteTitle: IM
WhiteElo: 2365
Black: Ostlund, Joar
BlackTitle: FM
BlackElo: 2338
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:31:48] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:14] } 4... Nf6 { [%eval 0.31] [%clk 1:32:02] } 5. Nc3 { [%eval 0.32] [%clk 1:32:39] } 5... a6 { [%eval 0.25] [%clk 1:32:21] } 6. Be3 { [%eval 0.25] [%clk 1:28:20] } 6... e5 { [%eval 0.15] [%clk 1:32:43] } 7. Nb3 { [%eval 0.21] [%clk 1:28:43] } 7... Be6 { [%eval 0.2] [%clk 1:32:56] } 8. f3 { [%eval 0.41] [%clk 1:28:37] } 8... h5 { [%eval 0.5] [%clk 1:33:19] } 9. Nd5 { [%eval 0.49] [%clk 1:22:24] } 9... Bxd5 { [%eval 0.38] [%clk 1:32:42] } 10. exd5 { [%eval 0.42] [%clk 1:22:49] } 10... g6 { [%eval 0.37] [%clk 1:31:50] } 11. Qd2 { [%eval 0.38] [%clk 1:22:58] } 11... Nbd7 { [%eval 0.46] [%clk 1:31:36] } 12. Na5 { [%eval 0.0] [%clk 1:18:05] } 12... Qc7 { [%eval 0.01] [%clk 1:30:07] } 13. c4 { [%eval 0.07] [%clk 1:17:41] } 13... Bg7 { [%eval 0.08] [%clk 1:27:23] } 14. Be2 { [%eval 0.11] [%clk 1:18:02] } 14... e4 { [%eval 0.11] [%clk 1:26:43] } 15. O-O { [%eval 0.16] [%clk 1:15:49] } 15... exf3 { [%eval 0.08] [%clk 1:26:37] } 16. Bxf3 { [%eval -0.05] [%clk 1:15:40] } 16... O-O { [%eval -0.12] [%clk 1:18:49] } 17. c5 { [%eval -0.04] [%clk 0:55:54] } 17... Nxc5 { [%eval -0.04] [%clk 0:59:13] } 18. Rac1 { [%eval -0.07] [%clk 0:56:15] } 18... Qd7 { [%eval 0.0] [%clk 0:57:33] } 19. Bxc5 { [%eval 0.0] [%clk 0:54:57] } 19... dxc5 { [%eval -0.02] [%clk 0:55:47] } 20. d6 { [%eval -0.03] [%clk 0:53:35] } 20... Ng4 { [%eval -0.04] [%clk 0:50:01] } 21. Nxb7?! { [%eval -0.65] } { Inaccuracy. Rxc5 was best. } { [%clk 0:44:53] } 21... Bd4+ { [%eval -0.76] [%clk 0:30:51] } 22. Kh1 { [%eval -0.69] [%clk 0:45:18] } 22... Rab8 { [%eval -0.71] [%clk 0:29:08] } 23. b4? { [%eval -1.99] } { Mistake. Nxc5 was best. } { [%clk 0:17:06] } 23... Rxb7 { [%eval -1.96] [%clk 0:10:32] } 24. Bxb7 { [%eval -1.96] [%clk 0:17:27] } 24... Qxb7 { [%eval -2.22] [%clk 0:03:31] } 25. bxc5 { [%eval -2.16] [%clk 0:17:51] } 25... Be3 { [%eval -2.14] [%clk 0:03:55] } 26. c6 { [%eval -2.09] [%clk 0:18:18] } 26... Qb6 { [%eval -1.94] [%clk 0:01:05] } 27. Qc2 { [%eval -2.27] [%clk 0:09:51] } 27... Bxc1 { [%eval -2.23] [%clk 0:01:33] } 28. Qxc1 { [%eval -2.16] [%clk 0:10:15] } 28... Nf2+ { [%eval -1.98] [%clk 0:01:53] } 29. Rxf2 { [%eval -2.01] [%clk 0:09:30] } 29... Qxf2 { [%eval -1.9] [%clk 0:02:21] } 30. d7 { [%eval -2.09] [%clk 0:05:20] } 30... Qd4 { [%eval -2.14] [%clk 0:02:49] } 31. h3 { [%eval -2.23] [%clk 0:05:34] } 31... Qd6 { [%eval -2.17] [%clk 0:02:24] } 32. Kg1 { [%eval -2.34] [%clk 0:04:37] } 32... a5 { [%eval -2.31] [%clk 0:01:22] } 33. Qc3 { [%eval -2.21] [%clk 0:02:00] } 33... Ra8 { [%eval -2.13] [%clk 0:01:17] } 34. Qc4 { [%eval -2.26] [%clk 0:01:23] } 34... Qc7 { [%eval -2.6] [%clk 0:00:48] } 35. Qd4 { [%eval -2.84] [%clk 0:01:13] } 35... Rb8 { [%eval -2.86] [%clk 0:01:01] } 36. Kf2 { [%eval -2.82] [%clk 0:01:33] } 36... a4?! { [%eval -2.07] } { Inaccuracy. f6 was best. } { [%clk 0:00:35] } 37. Ke3?? { [%eval -7.44] } { Blunder. Qf6 was best. } { [%clk 0:01:10] } 37... Qg3+ { [%eval -6.96] [%clk 0:00:40] } 38. Ke4 { [%eval -6.62] [%clk 0:00:48] } 38... Qxg2+ { [%eval -6.44] [%clk 0:01:00] } 39. Ke5 { [%eval -7.66] [%clk 0:01:12] } 39... Qxc6 { [%eval -8.42] [%clk 0:00:32] } 40. d8=Q+ { [%eval -8.38] [%clk 0:01:08] } 40... Rxd8 { [%eval -8.09] [%clk 0:00:58] } 41. Qxd8+ { [%eval -7.68] [%clk 0:01:31] } 41... Kg7 { [%eval -6.33] [%clk 0:01:01] } 42. Qd1?! { [%eval -83.43] } { Inaccuracy. Qe7 was best. } { [%clk 0:28:34] } 42... Qf6+ { [%eval -68.09] [%clk 0:28:29] } 43. Ke4 { [%eval -77.83] [%clk 0:28:57] } 43... Qf5+ { [%eval -83.43] [%clk 0:28:53] } 44. Ke3 { [%eval -15.78] [%clk 0:28:23] } 44... Qxh3+ { [%eval -71.24] [%clk 0:29:15] } 45. Kf2 { [%eval -83.39] [%clk 0:28:40] } 45... Qh2+ { [%eval -81.07] [%clk 0:29:34] } 46. Kf3 { [%eval -10.93] [%clk 0:29:07] } 46... Qxa2 { [%eval -8.8] [%clk 0:29:39] } 0-1