Event: Icelandic Chess Championship 2023
Site: Hafnarfjordur, Iceland
White: Domalchuk-Jonasson, Aleksandr
WhiteElo: 2338
Black: Ptacnikova, Lenka
BlackElo: 2099
Result: 0-1
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. Nf3 { [%eval 0.12] [%clk 1:31:00] } 2... e6 { [%eval 0.38] [%clk 1:31:02] } 3. c4 { [%eval 0.0] [%clk 1:31:20] } 3... b6 { [%eval 0.29] [%clk 1:31:06] } 4. g3 { [%eval 0.18] [%clk 1:31:19] } 4... Bb7 { [%eval 0.3] [%clk 1:31:28] } 5. Bg2 { [%eval 0.31] [%clk 1:31:35] } 5... Be7 { [%eval 0.54] [%clk 1:31:37] } 6. O-O { [%eval 0.36] [%clk 1:31:54] } 6... O-O { [%eval 0.41] [%clk 1:31:59] } 7. Nc3 { [%eval 0.38] [%clk 1:32:01] } 7... Ne4 { [%eval 0.43] [%clk 1:31:56] } 8. Bd2 { [%eval 0.26] [%clk 1:31:56] } 8... Bf6 { [%eval 0.4] [%clk 1:22:25] } 9. Re1 { [%eval 0.5] [%clk 1:31:11] } 9... Nxc3 { [%eval 0.34] [%clk 1:18:50] } 10. Bxc3 { [%eval 0.4] [%clk 1:31:20] } 10... Be4 { [%eval 0.34] [%clk 1:19:10] } 11. Nd2 { [%eval 0.31] [%clk 1:12:44] } 11... Bxg2 { [%eval 0.31] [%clk 1:19:20] } 12. Kxg2 { [%eval 0.31] [%clk 1:13:10] } 12... d5 { [%eval 0.46] [%clk 1:17:09] } 13. e4 { [%eval 0.26] [%clk 1:08:52] } 13... c6 { [%eval 0.34] [%clk 1:05:46] } 14. Rc1 { [%eval 0.33] [%clk 1:03:40] } 14... Re8 { [%eval 0.68] [%clk 1:04:50] } 15. Qf3 { [%eval 0.86] [%clk 0:58:00] } 15... Na6 { [%eval 0.83] [%clk 0:56:20] } 16. Qd3 { [%eval 0.47] [%clk 0:43:39] } 16... Nc7 { [%eval 0.83] [%clk 0:46:33] } 17. b3 { [%eval 0.51] [%clk 0:42:28] } 17... dxe4 { [%eval 0.68] [%clk 0:44:43] } 18. Nxe4 { [%eval 0.73] [%clk 0:41:41] } 18... Be7 { [%eval 0.76] [%clk 0:42:40] } 19. Rcd1 { [%eval 0.8] [%clk 0:35:57] } 19... a5 { [%eval 0.76] [%clk 0:37:59] } 20. a4 { [%eval 0.69] [%clk 0:32:05] } 20... Na6 { [%eval 0.83] [%clk 0:33:43] } 21. Re2 { [%eval 0.51] [%clk 0:28:32] } 21... Nb4 { [%eval 0.69] [%clk 0:26:18] } 22. Qf3 { [%eval 0.86] [%clk 0:23:28] } 22... Rc8 { [%eval 0.74] [%clk 0:23:12] } 23. h4 { [%eval 1.1] [%clk 0:20:44] } 23... Rc7?! { [%eval 1.96] } { Inaccuracy. f5 was best. } { [%clk 0:20:57] } 24. Ba1? { [%eval 0.7] } { Mistake. d5 was best. } { [%clk 0:13:59] } 24... Rd7 { [%eval 0.67] [%clk 0:15:57] } 25. Qc3 { [%eval 0.37] [%clk 0:08:57] } 25... Bf8 { [%eval 0.39] [%clk 0:16:12] } 26. Rde1 { [%eval 0.23] [%clk 0:06:56] } 26... Qb8?! { [%eval 0.91] } { Inaccuracy. h6 was best. } { [%clk 0:11:17] } 27. f4 { [%eval 0.64] [%clk 0:03:19] } 27... Red8 { [%eval 0.61] [%clk 0:11:16] } 28. Qf3 { [%eval 0.68] [%clk 0:02:53] } 28... c5 { [%eval 0.28] [%clk 0:07:57] } 29. d5 { [%eval 0.47] [%clk 0:01:55] } 29... f5 { [%eval 0.62] [%clk 0:05:48] } 30. Ng5?! { [%eval 0.0] } { Inaccuracy. dxe6 was best. } { [%clk 0:01:29] } 30... exd5 { [%eval 0.0] [%clk 0:05:37] } 31. Ne6 { [%eval 0.0] [%clk 0:01:16] } 31... Re8 { [%eval 0.0] [%clk 0:02:22] } 32. cxd5 { [%eval 0.0] [%clk 0:01:07] } 32... Nxd5 { [%eval 0.0] [%clk 0:00:37] } 33. h5 { [%eval -0.01] [%clk 0:01:27] } 33... Qb7 { [%eval 0.23] [%clk 0:00:41] } 34. h6 { [%eval 0.0] [%clk 0:00:51] } 34... gxh6? { [%eval 1.22] } { Mistake. g6 was best. } { [%clk 0:00:49] } 35. Nxf8? { [%eval -0.01] } { Mistake. Kg1 was best. } { [%clk 0:00:55] } 35... Rxe2+ { [%eval -0.12] [%clk 0:00:41] } 36. Rxe2 { [%eval 0.0] [%clk 0:01:19] } 36... Kxf8 { [%eval -0.06] [%clk 0:01:03] } 37. Kh2? { [%eval -1.49] } { Mistake. Kf2 was best. } { [%clk 0:00:32] } 37... Qc6? { [%eval 0.17] } { Mistake. Nf6 was best. } { [%clk 0:00:31] } 38. Re5 { [%eval 0.36] [%clk 0:00:37] } 38... Ne7 { [%eval 0.23] [%clk 0:00:51] } 39. Rxf5+ { [%eval 0.29] [%clk 0:00:55] } 39... Kg8 { [%eval 0.2] [%clk 0:01:02] } 40. Qc3?? { [%eval -5.36] } { Blunder. Qxc6 was best. } { [%clk 0:01:03] } 40... Nxf5 { [%eval -4.83] [%clk 0:01:16] } 41. Qh8+ { [%eval -5.28] [%clk 0:01:00] } 41... Kf7 { [%eval -5.42] [%clk 0:01:44] } 42. Qxh7+ { [%eval -5.27] [%clk 0:01:21] } 42... Ke8 { [%eval -5.19] [%clk 0:01:20] } 43. Qxf5 { [%eval -5.56] [%clk 0:00:34] } 43... Rd2+ { [%eval -5.42] [%clk 0:01:46] } 44. Kh3 { [%eval -5.63] [%clk 0:01:03] } 44... Qd7 { [%eval -5.56] [%clk 0:22:48] } 45. Qxd7+ { [%eval -5.32] [%clk 0:30:12] } 45... Rxd7 { [%eval -5.72] [%clk 0:22:56] } 46. Kh4 { [%eval -5.94] [%clk 0:28:23] } 46... Kf7 { [%eval -5.81] [%clk 0:22:28] } 47. g4 { [%eval -6.08] [%clk 0:27:33] } 47... Rd3 { [%eval -6.61] [%clk 0:22:18] } 48. f5 { [%eval -6.36] [%clk 0:27:35] } 48... Rxb3 { [%eval -6.55] [%clk 0:22:18] } 49. Be5 { [%eval -6.96] [%clk 0:28:00] } 49... c4 { [%eval -6.4] [%clk 0:15:28] } 50. Bf4 { [%eval -6.26] [%clk 0:28:21] } 50... Kg7 { [%eval -6.67] [%clk 0:15:41] } 51. Be5+ { [%eval -6.89] [%clk 0:28:43] } 51... Kh7 { [%eval -6.85] [%clk 0:15:54] } 52. f6 { [%eval -7.85] [%clk 0:28:24] } 52... Kg6 { [%eval -7.63] [%clk 0:16:10] } 0-1