Event: Round 3: Olsson, William - Seiger, Vidar
Site: https://lichess.org/broadcast/stockholm-grand-prix-2025--stockholm-grand-prix-2025/round-3/ADVpIse8/myWQ2Vhd
Date: 2025-10-31
White: Olsson, William
WhiteTitle: IM
WhiteElo: 2379
Black: Seiger, Vidar
BlackTitle: CM
BlackElo: 2118
Result: 1-0
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Carlsbad Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:15:09] } 1... Nf6 { [%eval 0.14] [%clk 0:15:06] } 2. g3 { [%eval 0.11] [%clk 0:15:09] } 2... g6 { [%eval 0.2] [%clk 0:15:09] } 3. Bg2 { [%eval 0.18] [%clk 0:15:10] } 3... Bg7 { [%eval 0.42] [%clk 0:15:12] } 4. Nc3 { [%eval 0.18] [%clk 0:15:03] } 4... O-O { [%eval 0.28] [%clk 0:15:13] } 5. d4 { [%eval 0.24] [%clk 0:15:00] } 5... d6 { [%eval 0.27] [%clk 0:15:14] } 6. Nf3 { [%eval 0.27] [%clk 0:15:02] } 6... Nc6 { [%eval 0.45] [%clk 0:15:08] } 7. d5 { [%eval 0.52] [%clk 0:15:05] } 7... Na5 { [%eval 0.41] [%clk 0:15:09] } 8. b3 { [%eval 0.53] [%clk 0:15:09] } 8... c5 { [%eval 0.48] [%clk 0:14:31] } 9. O-O?! { [%eval -0.42] } { Inaccuracy. Bb2 was best. } { [%clk 0:14:56] } 9... a6?! { [%eval 0.49] } { Inaccuracy. Nxd5 was best. } { [%clk 0:14:25] } 10. a4? { [%eval -1.15] } { Mistake. Bb2 was best. } { [%clk 0:14:58] } 10... e6? { [%eval 0.33] } { Mistake. Ne4 was best. } { [%clk 0:14:05] } 11. Ra2 { [%eval 0.0] [%clk 0:13:30] } 11... exd5 { [%eval 0.0] [%clk 0:14:01] } 12. cxd5 { [%eval 0.01] [%clk 0:12:36] } 12... Re8 { [%eval 0.35] [%clk 0:14:02] } 13. Nd2 { [%eval 0.3] [%clk 0:12:10] } 13... b5?! { [%eval 0.85] } { Inaccuracy. Bd7 was best. } { [%clk 0:11:10] } 14. axb5 { [%eval 0.78] [%clk 0:10:48] } 14... axb5 { [%eval 0.77] [%clk 0:11:14] } 15. Nxb5 { [%eval 0.78] [%clk 0:10:51] } 15... Ba6 { [%eval 0.88] [%clk 0:11:17] } 16. Nc3 { [%eval 0.84] [%clk 0:10:51] } 16... Qb6 { [%eval 0.85] [%clk 0:11:07] } 17. Qc2 { [%eval 0.88] [%clk 0:10:16] } 17... Bxe2 { [%eval 1.38] [%clk 0:10:00] } 18. Nxe2 { [%eval 1.4] [%clk 0:10:19] } 18... Rxe2 { [%eval 1.33] [%clk 0:10:03] } 19. Bb2 { [%eval 1.28] [%clk 0:09:29] } 19... Rb8 { [%eval 1.07] [%clk 0:09:30] } 20. Bf3 { [%eval 0.72] [%clk 0:08:38] } 20... Ree8 { [%eval 0.79] [%clk 0:07:14] } 21. Bc3?! { [%eval -0.03] } { Inaccuracy. Ra3 was best. } { [%clk 0:08:21] } 21... Nxb3 { [%eval 0.0] [%clk 0:07:07] } 22. Rb2?! { [%eval -0.92] } { Inaccuracy. Nc4 was best. } { [%clk 0:07:51] } 22... Nxd2 { [%eval -0.86] [%clk 0:06:20] } 23. Rxb6 { [%eval -0.78] [%clk 0:07:31] } 23... Nxf3+ { [%eval -0.77] [%clk 0:06:24] } 24. Kg2 { [%eval -0.75] [%clk 0:07:34] } 24... Rxb6 { [%eval -0.65] [%clk 0:05:59] } 25. Kxf3 { [%eval -0.66] [%clk 0:07:07] } 25... Nxd5 { [%eval -0.77] [%clk 0:06:02] } 26. Bxg7 { [%eval -0.76] [%clk 0:07:10] } 26... Kxg7 { [%eval -0.68] [%clk 0:06:05] } 27. Rd1 { [%eval -0.85] [%clk 0:06:50] } 27... Nf6 { [%eval -0.71] [%clk 0:06:00] } 28. Qc3 { [%eval -0.68] [%clk 0:06:24] } 28... Rc8 { [%eval -0.33] [%clk 0:04:48] } 29. g4 { [%eval -0.61] [%clk 0:05:46] } 29... c4 { [%eval 0.0] [%clk 0:04:51] } 30. Kg2 { [%eval -0.31] [%clk 0:05:36] } 30... h6 { [%eval 0.0] [%clk 0:04:43] } 31. h4 { [%eval -0.17] [%clk 0:05:13] } 31... Rc5 { [%eval 0.0] [%clk 0:04:45] } 32. Rd4 { [%eval 0.0] [%clk 0:03:55] } 32... Rbc6?? { [%eval 2.6] } { Blunder. Rb3 was best. } { [%clk 0:04:01] } 33. Rf4 { [%eval 2.39] [%clk 0:03:50] } 33... d5?! { [%eval 3.62] } { Inaccuracy. Re5 was best. } { [%clk 0:03:03] } 34. g5 { [%eval 3.5] [%clk 0:03:54] } 34... hxg5?! { [%eval 5.41] } { Inaccuracy. h5 was best. } { [%clk 0:03:05] } 35. hxg5 { [%eval 5.24] [%clk 0:03:57] } 35... d4 { [%eval 5.25] [%clk 0:02:32] } 36. gxf6+ { [%eval 5.2] [%clk 0:04:00] } 36... Rxf6 { [%eval 4.8] [%clk 0:02:22] } 37. Qxd4 { [%eval 4.42] [%clk 0:03:59] } 37... Rc6?! { [%eval 6.52] } { Inaccuracy. Rf5 was best. } { [%clk 0:01:56] } 38. Qc3?! { [%eval 4.42] } { Inaccuracy. Rxf6 was best. } { [%clk 0:03:53] } 38... g5 { [%eval 4.07] [%clk 0:01:58] } 39. Rg4 { [%eval 3.7] [%clk 0:02:57] } 39... Kg6 { [%eval 4.48] [%clk 0:01:40] } 40. Qc2+ { [%eval 3.91] [%clk 0:01:51] } 40... Kh6 { [%eval 3.73] [%clk 0:01:06] } 41. Rg3 { [%eval 3.07] [%clk 0:01:42] } 41... Rg6?! { [%eval 3.89] } { Inaccuracy. g4 was best. } { [%clk 0:01:06] } 42. Qc3 { [%eval 3.9] [%clk 0:01:39] } 42... f6?? { [%eval #15] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:00:45] } 43. Qd4?? { [%eval 6.82] } { Lost forced checkmate sequence. Rh3+ was best. } { [%clk 0:01:43] } 43... Rc7?? { [%eval #14] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:44] } 44. Qd8 { [%eval 61.7] [%clk 0:01:42] } 1-0