Event: Round 1: Ahlin, Oscar - Gusztáv Láng
Site: https://lichess.org/broadcast/lilla-stockholm-grand-prix-2025/round-1/9E67cz7J/7jIdIljH
Date: 2025-10-31
White: Ahlin, Oscar
WhiteElo: 1494
Black: Gusztáv Láng
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:15:05] } 2. g3 { [%eval 0.11] [%clk 0:15:10] } 2... Nc6 { [%eval 0.14] [%clk 0:15:08] } 3. Bg2 { [%eval 0.04] [%clk 0:15:12] } 3... e6 { [%eval 0.36] [%clk 0:15:02] } 4. c4 { [%eval 0.32] [%clk 0:14:57] } 4... Nf6 { [%eval 0.4] [%clk 0:14:28] } 5. Nc3 { [%eval 0.18] [%clk 0:14:55] } 5... d5 { [%eval 0.27] [%clk 0:13:42] } 6. cxd5 { [%eval 0.27] [%clk 0:14:50] } 6... exd5 { [%eval 0.3] [%clk 0:13:34] } 7. d4 { [%eval 0.18] [%clk 0:13:52] } 7... cxd4 { [%eval 0.16] [%clk 0:12:24] } 8. Nxd4 { [%eval 0.34] [%clk 0:13:22] } 8... Nxd4?! { [%eval 1.21] } { Inaccuracy. Bc5 was best. } { [%clk 0:12:01] } 9. Qxd4 { [%eval 1.16] [%clk 0:13:00] } 9... Be6 { [%eval 1.19] [%clk 0:12:01] } 10. Bg5 { [%eval 1.06] [%clk 0:13:04] } 10... Be7 { [%eval 1.14] [%clk 0:11:57] } 11. O-O { [%eval 0.72] [%clk 0:12:53] } 11... O-O { [%eval 0.76] [%clk 0:11:45] } 12. Nxd5?? { [%eval -4.21] } { Blunder. Rfd1 was best. } { [%clk 0:12:26] } 12... Nxd5 { [%eval -4.06] [%clk 0:11:26] } 13. Bxd5 { [%eval -4.4] [%clk 0:12:12] } 13... Bxg5 { [%eval -4.38] [%clk 0:10:55] } 14. Rad1 { [%eval -4.38] [%clk 0:10:36] } 14... Bf6 { [%eval -4.15] [%clk 0:10:17] } 15. Qe4 { [%eval -4.15] [%clk 0:10:14] } 15... Bxd5 { [%eval -4.28] [%clk 0:10:06] } 16. Rxd5 { [%eval -4.58] [%clk 0:10:08] } 16... Qb6 { [%eval -4.55] [%clk 0:09:13] } 17. b3 { [%eval -4.5] [%clk 0:09:49] } 17... Rad8 { [%eval -4.36] [%clk 0:09:10] } 18. Rfd1 { [%eval -4.47] [%clk 0:08:54] } 18... Qc6 { [%eval -4.35] [%clk 0:08:16] } 19. Qc4 { [%eval -4.59] [%clk 0:05:54] } 19... Rxd5 { [%eval -4.27] [%clk 0:07:57] } 20. Qxd5 { [%eval -4.45] [%clk 0:05:41] } 20... Qxd5 { [%eval -4.31] [%clk 0:07:52] } 21. Rxd5 { [%eval -4.39] [%clk 0:05:42] } 21... Rd8 { [%eval -4.27] [%clk 0:07:50] } 22. Rb5 { [%eval -4.84] [%clk 0:05:12] } 22... b6 { [%eval -4.88] [%clk 0:07:49] } 23. a4 { [%eval -4.54] [%clk 0:05:08] } 23... Rd1+ { [%eval -4.5] [%clk 0:06:48] } 24. Kg2 { [%eval -4.46] [%clk 0:05:06] } 24... Rd2 { [%eval -4.55] [%clk 0:06:44] } 25. e4 { [%eval -4.87] [%clk 0:04:51] } 25... Kf8 { [%eval -4.89] [%clk 0:05:15] } 26. Kf3 { [%eval -5.31] [%clk 0:04:51] } 26... Bd4 { [%eval -5.26] [%clk 0:04:45] } 27. Rd5 { [%eval -5.26] [%clk 0:04:44] } 27... Rxf2+ { [%eval -5.29] [%clk 0:04:36] } 28. Kg4 { [%eval -5.3] [%clk 0:04:46] } 28... Bc5 { [%eval -5.33] [%clk 0:04:08] } 29. Kh3 { [%eval -5.61] [%clk 0:04:19] } 29... Ke8 { [%eval -5.47] [%clk 0:03:48] } 30. e5 { [%eval -6.1] [%clk 0:01:38] } 30... Rb2 { [%eval -6.14] [%clk 0:03:37] } 31. Rd3 { [%eval -6.25] [%clk 0:01:27] } 31... Re2 { [%eval -6.11] [%clk 0:03:23] } 32. Rd5 { [%eval -6.14] [%clk 0:01:26] } 32... Re3 { [%eval -6.14] [%clk 0:03:25] } 33. Kg4 { [%eval -6.73] [%clk 0:00:50] } 33... Rxb3 { [%eval -6.78] [%clk 0:03:24] } 34. a5 { [%eval -7.3] [%clk 0:00:46] } 34... Rb2 { [%eval -6.11] [%clk 0:02:49] } 35. h4 { [%eval -6.58] [%clk 0:00:45] } 35... Rb4+ { [%eval -6.21] [%clk 0:02:43] } 36. Kg5?? { [%eval #-7] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:00:33] } 36... Rb5?? { [%eval -6.62] } { Lost forced checkmate sequence. Be3+ was best. } { [%clk 0:02:25] } 37. axb6 { [%eval -8.47] [%clk 0:00:33] } 37... Be7+ { [%eval -8.39] [%clk 0:01:47] } 38. Kf5? { [%eval #-7] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:00:25] } 38... Rxd5? { [%eval -9.03] } { Lost forced checkmate sequence. Rb4 was best. } { [%clk 0:01:50] } 39. bxa7 { [%eval -48.11] [%clk 0:00:26] } 39... Ra5 { [%eval -9.02] [%clk 0:01:52] } 40. h5 { [%eval -50.18] [%clk 0:00:16] } 40... Rxa7 { [%eval -75.22] [%clk 0:01:54] } 41. g4?! { [%eval #-17] } { Checkmate is now unavoidable. e6 was best. } { [%clk 0:00:19] } 41... g6+ { [%eval #-17] [%clk 0:01:52] } 42. hxg6 { [%eval #-14] [%clk 0:00:09] } 42... hxg6+ { [%eval #-13] [%clk 0:01:49] } 43. Kf4 { [%eval #-13] [%clk 0:00:00] } 0-1