Event: Icelandic Chess Championship 2024
Site: Mosfellsbær, Iceland
White: Ptacnikova, Lenka
WhiteTitle: WGM
WhiteElo: 2127
Black: Prudnykova, Olga
BlackTitle: WIM
BlackElo: 2263
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 90mins+30second additional +30mins after move 40

1. c4 { [%eval 0.07] [%clk 1:30:54] } 1... Nf6 { [%eval 0.23] [%clk 1:30:45] } 2. Nc3 { [%eval 0.14] [%clk 1:30:46] } 2... d5 { [%eval 0.21] [%clk 1:30:57] } 3. cxd5 { [%eval 0.21] [%clk 1:31:11] } 3... Nxd5 { [%eval 0.3] [%clk 1:31:24] } 4. d4 { [%eval 0.34] [%clk 1:29:54] } 4... g6 { [%eval 0.3] [%clk 1:30:52] } 5. e4 { [%eval 0.29] [%clk 1:30:03] } 5... Nxc3 { [%eval 0.22] [%clk 1:31:17] } 6. bxc3 { [%eval 0.27] [%clk 1:30:31] } 6... c5 { [%eval 0.42] [%clk 1:31:17] } 7. Nf3 { [%eval 0.16] [%clk 1:30:08] } 7... Bg7 { [%eval 0.22] [%clk 1:31:38] } 8. Rb1 { [%eval 0.37] [%clk 1:30:06] } 8... O-O { [%eval 0.21] [%clk 1:28:35] } 9. Be2 { [%eval 0.35] [%clk 1:30:12] } 9... Nc6 { [%eval 0.32] [%clk 1:27:39] } 10. d5 { [%eval 0.37] [%clk 1:30:14] } 10... Ne5 { [%eval 0.41] [%clk 1:25:04] } 11. Nxe5 { [%eval 0.42] [%clk 1:30:39] } 11... Bxe5 { [%eval 0.47] [%clk 1:25:29] } 12. Qd2 { [%eval 0.4] [%clk 1:31:04] } 12... Qa5 { [%eval 0.71] [%clk 1:23:33] } 13. Rb3 { [%eval 0.69] [%clk 1:31:27] } 13... c4 { [%eval 0.79] [%clk 1:16:53] } 14. Bxc4 { [%eval 0.74] [%clk 1:24:26] } 14... Bd7 { [%eval 0.86] [%clk 1:17:19] } 15. Be2 { [%eval 0.54] [%clk 1:18:52] } 15... Ba4 { [%eval 0.48] [%clk 1:06:43] } 16. Rb4 { [%eval 0.59] [%clk 1:13:10] } 16... b5 { [%eval 0.77] [%clk 0:49:23] } 17. f4 { [%eval 0.37] [%clk 1:04:00] } 17... Bxc3 { [%eval 0.92] [%clk 0:46:11] } 18. Qxc3 { [%eval 0.9] [%clk 1:04:25] } 18... Rfc8 { [%eval 0.86] [%clk 0:42:22] } 19. Bc4 { [%eval 0.78] [%clk 1:04:37] } 19... bxc4 { [%eval 0.88] [%clk 0:33:31] } 20. Bd2?! { [%eval -0.03] } { Inaccuracy. Bb2 was best. } { [%clk 0:47:13] } 20... Bc2 { [%eval -0.01] [%clk 0:24:44] } 21. Qxc2 { [%eval -0.03] [%clk 0:22:18] } 21... c3 { [%eval -0.03] [%clk 0:25:00] } 22. Rb1 { [%eval -0.07] [%clk 0:18:31] } 22... cxd2+ { [%eval -0.05] [%clk 0:24:45] } 23. Qxd2 { [%eval -0.09] [%clk 0:18:55] } 23... Qa4 { [%eval 0.04] [%clk 0:24:06] } 24. O-O { [%eval -0.06] [%clk 0:15:45] } 24... Rc2 { [%eval -0.01] [%clk 0:19:04] } 25. Qe3 { [%eval -0.08] [%clk 0:15:42] } 25... Rac8 { [%eval -0.01] [%clk 0:18:26] } 26. f5 { [%eval -0.05] [%clk 0:13:20] } 26... Qxa2 { [%eval -0.02] [%clk 0:03:56] } 27. Qg3 { [%eval -0.03] [%clk 0:10:46] } 27... R8c3? { [%eval 1.27] } { Mistake. Re2 was best. } { [%clk 0:00:39] } 28. fxg6 { [%eval 1.39] [%clk 0:08:05] } 28... hxg6 { [%eval 0.93] [%clk 0:00:49] } 29. Rb8+?! { [%eval 0.0] } { Inaccuracy. Qf4 was best. } { [%clk 0:07:52] } 29... Rc8 { [%eval 0.0] [%clk 0:00:59] } 30. Rb7?! { [%eval -0.96] } { Inaccuracy. Rxc8+ was best. } { [%clk 0:04:50] } 30... Rc1 { [%eval -1.01] [%clk 0:00:54] } 31. Rb8 { [%eval -1.07] [%clk 0:02:07] } 31... Rxf1+ { [%eval -0.92] [%clk 0:00:51] } 32. Kxf1 { [%eval -1.02] [%clk 0:02:30] } 32... Qc4+ { [%eval -1.06] [%clk 0:01:02] } 33. Kf2 { [%eval -1.05] [%clk 0:02:14] } 33... Qd4+ { [%eval -1.15] [%clk 0:00:59] } 34. Kf1 { [%eval -1.06] [%clk 0:02:10] } 34... Rxb8 { [%eval -0.6] [%clk 0:00:47] } 35. Qxb8+ { [%eval -0.6] [%clk 0:02:36] } 35... Kg7 { [%eval -0.6] [%clk 0:01:15] } 36. Qb1?? { [%eval -3.75] } { Blunder. Qc7 was best. } { [%clk 0:01:18] } 36... a5 { [%eval -3.68] [%clk 0:01:17] } 37. Ke2?! { [%eval -4.67] } { Inaccuracy. Qb3 was best. } { [%clk 0:01:22] } 37... a4 { [%eval -4.66] [%clk 0:01:33] } 38. h4 { [%eval -5.03] [%clk 0:00:57] } 38... a3 { [%eval -4.79] [%clk 0:01:47] } 39. Kf3?! { [%eval -6.93] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:19] } 39... Qb2 { [%eval -6.9] [%clk 0:01:43] } 40. Qe1 { [%eval -6.79] [%clk 0:01:33] } 40... a2 { [%eval -6.64] [%clk 0:02:04] } 0-1