Event: Round 9: Obsivac, Josef - Dahl, Baard
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-9/iVNZgkxe/n2Fgw7CR
Date: 2025-10-30
White: Obsivac, Josef
WhiteTitle: FM
WhiteElo: 2236
Black: Dahl, Baard
BlackElo: 2104
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... g6 { [%eval 0.28] [%clk 1:31:18] } 3. Nc3 { [%eval 0.18] [%clk 1:31:36] } 3... d5 { [%eval 0.28] [%clk 1:31:43] } 4. cxd5 { [%eval 0.28] [%clk 1:31:40] } 4... Nxd5 { [%eval 0.23] [%clk 1:32:07] } 5. g3 { [%eval 0.07] [%clk 1:31:54] } 5... Bg7 { [%eval 0.07] [%clk 1:32:08] } 6. Bg2 { [%eval 0.05] [%clk 1:32:04] } 6... Nxc3 { [%eval 0.06] [%clk 1:32:14] } 7. bxc3 { [%eval 0.02] [%clk 1:32:31] } 7... c5 { [%eval 0.07] [%clk 1:32:33] } 8. e3 { [%eval 0.04] [%clk 1:32:37] } 8... O-O { [%eval 0.12] [%clk 1:32:39] } 9. Ne2 { [%eval 0.12] [%clk 1:32:39] } 9... Nc6 { [%eval 0.1] [%clk 1:30:04] } 10. O-O { [%eval 0.2] [%clk 1:32:49] } 10... Qc7 { [%eval 0.23] [%clk 1:24:46] } 11. Ba3 { [%eval 0.13] [%clk 1:32:31] } 11... b6 { [%eval 0.1] [%clk 1:24:03] } 12. Qa4 { [%eval -0.05] [%clk 1:15:18] } 12... Bb7 { [%eval 0.21] [%clk 1:18:49] } 13. Rac1 { [%eval -0.12] [%clk 1:08:00] } 13... Rfd8 { [%eval -0.1] [%clk 1:14:45] } 14. Rfd1 { [%eval -0.07] [%clk 1:07:16] } 14... e6 { [%eval 0.04] [%clk 0:57:11] } 15. Nf4 { [%eval -0.03] [%clk 1:00:32] } 15... a6 { [%eval -0.07] [%clk 0:33:55] } 16. d5 { [%eval -0.59] [%clk 0:51:06] } 16... b5 { [%eval -0.42] [%clk 0:33:45] } 17. Qc2 { [%eval -0.51] [%clk 0:43:36] } 17... Ne5 { [%eval -0.55] [%clk 0:29:56] } 18. dxe6 { [%eval -0.42] [%clk 0:33:25] } 18... Bxg2 { [%eval -0.43] [%clk 0:29:51] } 19. Kxg2 { [%eval -0.4] [%clk 0:27:35] } 19... Qc6+ { [%eval -0.38] [%clk 0:26:24] } 20. e4 { [%eval -0.37] [%clk 0:27:54] } 20... fxe6 { [%eval -0.36] [%clk 0:26:40] } 21. Rxd8+ { [%eval -0.44] [%clk 0:20:05] } 21... Rxd8 { [%eval -0.48] [%clk 0:27:08] } 22. Re1?! { [%eval -1.46] } { Inaccuracy. Bxc5 was best. } { [%clk 0:19:33] } 22... g5 { [%eval -1.01] [%clk 0:11:21] } 23. Nh5 { [%eval -1.36] [%clk 0:19:25] } 23... Nd3 { [%eval -1.08] [%clk 0:09:47] } 24. Re3 { [%eval -0.87] [%clk 0:17:17] } 24... Be5?! { [%eval 0.0] } { Inaccuracy. Ne5 was best. } { [%clk 0:09:46] } 25. f3?? { [%eval -3.4] } { Blunder. Qe2 was best. } { [%clk 0:14:47] } 25... c4?? { [%eval -0.84] } { Blunder. Qd7 was best. } { [%clk 0:09:48] } 26. Be7 { [%eval -0.84] [%clk 0:13:22] } 26... Rb8 { [%eval -0.89] [%clk 0:05:00] } 27. a3?? { [%eval -2.93] } { Blunder. Bf6 was best. } { [%clk 0:08:19] } 27... h6? { [%eval -1.2] } { Mistake. Qe8 was best. } { [%clk 0:05:14] } 28. Bf6 { [%eval -1.1] [%clk 0:07:22] } 28... Bxf6 { [%eval -0.85] [%clk 0:02:37] } 29. Nxf6+ { [%eval -1.01] [%clk 0:07:50] } 29... Kg7 { [%eval -0.81] [%clk 0:02:39] } 30. Ng4? { [%eval -2.38] } { Mistake. e5 was best. } { [%clk 0:07:25] } 30... Qc5 { [%eval -2.36] [%clk 0:03:04] } 31. Rxd3 { [%eval -2.37] [%clk 0:05:09] } 31... cxd3 { [%eval -2.41] [%clk 0:03:28] } 32. Qxd3 { [%eval -2.27] [%clk 0:05:34] } 32... Rb7 { [%eval -2.04] [%clk 0:03:38] } 33. e5?! { [%eval -2.91] } { Inaccuracy. Qd2 was best. } { [%clk 0:04:28] } 33... Qd5 { [%eval -2.69] [%clk 0:02:54] } 34. Qe3 { [%eval -3.81] [%clk 0:03:18] } 34... Rd7 { [%eval -3.22] [%clk 0:02:37] } 35. Kh3?! { [%eval -4.94] } { Inaccuracy. Qb6 was best. } { [%clk 0:02:15] } 35... Qd3 { [%eval -4.99] [%clk 0:02:57] } 36. Qf2 { [%eval -4.9] [%clk 0:02:14] } 36... Qd2 { [%eval -4.5] [%clk 0:01:29] } 37. Qb6 { [%eval -4.59] [%clk 0:01:33] } 37... Qe2 { [%eval -4.51] [%clk 0:01:18] } 38. Nf6 { [%eval -4.2] [%clk 0:01:35] } 38... Qf1+?? { [%eval 0.0] } { Blunder. Qxf3 was best. } { [%clk 0:01:33] } 39. Kg4 { [%eval 0.0] [%clk 0:02:00] } 39... Qc4+ { [%eval 0.0] [%clk 0:01:21] } 40. Kh5?? { [%eval -3.47] } { Blunder. Kh3 was best. } { [%clk 0:00:49] } 40... Re7?? { [%eval #4] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:00:35] } 41. Qd8 { [%eval #3] [%clk 0:00:42] } 1-0