Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-08-28
White: Hjartarson, Johann
WhiteElo: 2519
Black: Sylvan, Jacob
BlackElo: 2307
Result: 1/2-1/2
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation, with Ne4
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:25] } 1... Nf6 { [%eval 0.27] [%clk 1:30:46] } 2. c4 { [%eval 0.11] [%clk 1:30:48] } 2... e6 { [%eval 0.39] [%clk 1:31:10] } 3. Nc3 { [%eval 0.0] [%clk 1:30:55] } 3... Bb4 { [%eval 0.25] [%clk 1:31:31] } 4. e3 { [%eval 0.02] [%clk 1:30:49] } 4... b6 { [%eval 0.33] [%clk 1:30:20] } 5. Bd3 { [%eval 0.15] [%clk 1:30:24] } 5... Bb7 { [%eval 0.28] [%clk 1:30:09] } 6. Nf3 { [%eval 0.25] [%clk 1:30:42] } 6... Ne4 { [%eval 0.32] [%clk 1:30:07] } 7. O-O { [%eval 0.22] [%clk 1:30:58] } 7... f5 { [%eval 0.41] [%clk 1:29:17] } 8. Ne2 { [%eval 0.6] [%clk 1:30:46] } 8... Bd6 { [%eval 0.56] [%clk 1:25:12] } 9. b3 { [%eval 0.46] [%clk 1:30:38] } 9... O-O { [%eval 0.31] [%clk 1:22:59] } 10. Bb2 { [%eval 0.58] [%clk 1:30:51] } 10... Be7?! { [%eval 1.11] } { Inaccuracy. a5 was best. } { [%clk 1:11:22] } 11. Ng3 { [%eval 0.78] [%clk 1:25:53] } 11... d5 { [%eval 0.82] [%clk 1:04:20] } 12. cxd5 { [%eval 0.9] [%clk 1:19:01] } 12... exd5 { [%eval 1.12] [%clk 1:03:17] } 13. Qe2 { [%eval 0.81] [%clk 1:19:16] } 13... a5 { [%eval 0.87] [%clk 0:57:48] } 14. a3?! { [%eval 0.35] } { Inaccuracy. Nh5 was best. } { [%clk 1:11:02] } 14... Nd7 { [%eval 0.39] [%clk 0:55:08] } 15. Rfd1 { [%eval 0.29] [%clk 1:09:43] } 15... Bd6 { [%eval 0.36] [%clk 0:45:28] } 16. Ne5 { [%eval 0.08] [%clk 1:09:06] } 16... Qe7 { [%eval 0.04] [%clk 0:43:46] } 17. f4 { [%eval 0.25] [%clk 1:09:04] } 17... Nxg3 { [%eval 0.41] [%clk 0:36:30] } 18. hxg3 { [%eval 0.44] [%clk 1:09:13] } 18... c5 { [%eval 0.64] [%clk 0:36:06] } 19. a4 { [%eval 0.57] [%clk 1:05:18] } 19... Qe6 { [%eval 0.39] } 20. Rac1 { [%eval 0.0] [%clk 0:34:46] } 20... Nf6 { [%eval 0.04] [%clk 0:25:30] } 21. Rc2?? { [%eval -1.8] } { Blunder. Qc2 was best. } { [%clk 0:34:09] } 21... Bxe5 { [%eval -1.24] [%clk 0:18:44] } 22. dxe5 { [%eval -1.65] [%clk 0:32:52] } 22... Ng4 { [%eval -1.8] [%clk 0:18:31] } 23. Kf1 { [%eval -1.62] [%clk 0:31:47] } 23... Qh6 { [%eval -1.15] [%clk 0:17:57] } 24. Ke1 { [%eval -1.56] [%clk 0:30:06] } 24... Qh2 { [%eval -1.54] [%clk 0:17:14] } 25. Kd2 { [%eval -1.39] [%clk 0:28:57] } 25... Qxg3 { [%eval -1.63] [%clk 0:15:40] } 26. Qf3 { [%eval -1.73] [%clk 0:22:03] } 26... Qf2+ { [%eval -1.84] [%clk 0:04:49] } 27. Be2 { [%eval -1.91] [%clk 0:20:22] } 27... d4? { [%eval -0.79] } { Mistake. Rad8 was best. } { [%clk 0:04:47] } 28. Qxf2 { [%eval -0.74] [%clk 0:17:48] } 28... Nxf2 { [%eval -0.89] [%clk 0:04:51] } 29. exd4 { [%eval -1.02] [%clk 0:14:51] } 29... Nxd1 { [%eval -1.04] [%clk 0:04:14] } 30. Bc4+ { [%eval -0.94] [%clk 0:15:09] } 30... Kh8 { [%eval -1.02] [%clk 0:04:32] } 31. Kxd1 { [%eval -1.04] [%clk 0:15:33] } 31... Rfd8?! { [%eval -0.34] } { Inaccuracy. Rad8 was best. } { [%clk 0:02:11] } 32. e6 { [%eval -0.37] [%clk 0:12:25] } 32... Bd5 { [%eval -0.46] [%clk 0:01:16] } 33. e7 { [%eval -0.37] [%clk 0:06:29] } 33... Rd7 { [%eval -0.41] [%clk 0:01:26] } 34. Re2 { [%eval -0.37] [%clk 0:03:13] } 34... Bxc4 { [%eval -0.47] [%clk 0:01:37] } 35. e8=Q+ { [%eval -0.44] [%clk 0:03:26] } 35... Rxe8 { [%eval -0.26] [%clk 0:02:03] } 36. Rxe8+ { [%eval -0.37] [%clk 0:03:48] } 36... Bg8 { [%eval -0.4] [%clk 0:02:31] } 37. Rb8 { [%eval -0.29] [%clk 0:03:13] } 37... Rd6 { [%eval -0.19] [%clk 0:01:50] } 38. Ke2 { [%eval -0.22] [%clk 0:01:24] } 38... cxd4 { [%eval -0.3] [%clk 0:02:12] } 39. Kd3 { [%eval -0.25] [%clk 0:01:07] } 39... h5 { [%eval -0.12] [%clk 0:02:04] } 40. Bxd4 { [%eval -0.25] [%clk 0:01:21] } 40... Kh7 { [%eval 0.0] [%clk 0:02:27] } 41. Rxb6 { [%eval 0.0] [%clk 0:01:09] } 41... Rxb6 { [%eval 0.0] [%clk 0:02:37] } 1/2-1/2