Event: Round 4: Sivuk, Vitaly - Logdahl, Harald
Site: https://lichess.org/broadcast/stockholm-grand-prix-2025--stockholm-grand-prix-2025/round-4/rDAXksws/tjHITSRr
Date: 2025-10-31
White: Sivuk, Vitaly
WhiteTitle: GM
WhiteElo: 2501
Black: Logdahl, Harald
BlackTitle: FM
BlackElo: 2210
Result: 1-0
ECO: A80
Opening: Dutch Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:07] } 1... f5 { [%eval 0.47] [%clk 0:15:03] } 2. Nf3 { [%eval 0.39] [%clk 0:15:07] } 2... Nf6 { [%eval 0.43] [%clk 0:15:06] } 3. Bf4 { [%eval 0.36] [%clk 0:15:08] } 3... e6 { [%eval 0.46] [%clk 0:15:02] } 4. e3 { [%eval 0.38] [%clk 0:15:09] } 4... b6 { [%eval 0.47] [%clk 0:15:03] } 5. Nbd2 { [%eval 0.32] [%clk 0:15:05] } 5... Bb7 { [%eval 0.25] [%clk 0:15:05] } 6. Bd3 { [%eval 0.28] [%clk 0:15:04] } 6... Bd6 { [%eval 0.29] [%clk 0:14:13] } 7. Qe2 { [%eval -0.01] [%clk 0:14:31] } 7... O-O { [%eval 0.35] [%clk 0:13:44] } 8. c3 { [%eval -0.01] [%clk 0:14:26] } 8... Nd5? { [%eval 1.1] } { Mistake. Bxf4 was best. } { [%clk 0:12:37] } 9. Bg3 { [%eval 0.8] [%clk 0:13:51] } 9... f4?! { [%eval 1.94] } { Inaccuracy. Nc6 was best. } { [%clk 0:11:54] } 10. Bh4 { [%eval 1.91] [%clk 0:13:33] } 10... Be7 { [%eval 1.96] [%clk 0:11:34] } 11. Bxe7 { [%eval 1.9] [%clk 0:13:31] } 11... Qxe7 { [%eval 2.48] [%clk 0:10:40] } 12. e4 { [%eval 2.36] [%clk 0:13:31] } 12... Nf6 { [%eval 2.51] [%clk 0:10:41] } 13. e5 { [%eval 2.56] [%clk 0:13:18] } 13... Ne8 { [%eval 3.02] [%clk 0:08:43] } 14. h4 { [%eval 2.89] [%clk 0:12:52] } 14... h6 { [%eval 3.26] [%clk 0:07:40] } 15. h5 { [%eval 3.0] [%clk 0:12:10] } 15... c5 { [%eval 3.28] [%clk 0:07:22] } 16. Nh4 { [%eval 3.15] [%clk 0:11:42] } 16... cxd4 { [%eval 3.54] [%clk 0:06:33] } 17. Ng6 { [%eval 3.45] [%clk 0:11:39] } 17... Qg5 { [%eval 3.23] [%clk 0:06:30] } 18. Nxf8 { [%eval 3.32] [%clk 0:10:32] } 18... Kxf8 { [%eval 3.28] [%clk 0:06:15] } 19. Be4 { [%eval 3.3] [%clk 0:10:13] } 19... Nc6 { [%eval 3.66] [%clk 0:05:32] } 20. Nf3 { [%eval 3.55] [%clk 0:10:14] } 20... Qe7 { [%eval 3.5] [%clk 0:05:33] } 21. cxd4 { [%eval 3.26] [%clk 0:10:09] } 21... Rc8?! { [%eval 4.12] } { Inaccuracy. Kg8 was best. } { [%clk 0:02:49] } 22. a3 { [%eval 3.62] [%clk 0:10:05] } 22... d5 { [%eval 4.52] [%clk 0:01:31] } 23. Bg6 { [%eval 4.3] [%clk 0:09:42] } 23... Na5 { [%eval 5.06] [%clk 0:01:16] } 24. Rh4 { [%eval 5.35] [%clk 0:09:07] } 24... Kg8 { [%eval 5.18] [%clk 0:01:17] } 25. Rxf4 { [%eval 5.26] [%clk 0:09:09] } 25... Qd7?! { [%eval 7.64] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:56] } 26. Kf1?! { [%eval 5.15] } { Inaccuracy. Qd3 was best. } { [%clk 0:08:49] } 26... Nb3 { [%eval 6.29] [%clk 0:00:54] } 27. Re1 { [%eval 6.15] [%clk 0:08:40] } 27... Qa4 { [%eval 6.74] [%clk 0:00:55] } 28. Kg1 { [%eval 6.52] [%clk 0:08:38] } 28... Ba6 { [%eval 6.49] [%clk 0:00:49] } 29. Qe3 { [%eval 6.6] [%clk 0:08:37] } 29... Nc7 { [%eval 7.59] [%clk 0:00:51] } 30. Rf7 { [%eval 7.47] [%clk 0:08:22] } 30... Bb5? { [%eval #4] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 0:00:40] } 31. Qf4 { [%eval #3] [%clk 0:08:17] } 1-0