Event: Swedish Chess Championship 2021: Mastarklassen-Elit
Site: Scandic Helsingborg Nord, Florettgatan 41, Helsingborg, Sweden
Date: 2021-07-06
White: Thorn, Eric
WhiteTitle: FM
WhiteElo: 2271
Black: Nikolic, Vladan
BlackElo: 2222
Result: 1/2-1/2
ECO: D39
Opening: Queen's Gambit Declined: Ragozin Defense, Vienna Variation
Variant: Standard
TimeControl: 90 minutes for 40 moves + 30 minutes for the rest of the game + 30 seconds per move from move one.

1. d4 { [%eval 0.0] [%clk 1:30:12] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.11] [%clk 1:30:37] } 2... e6 { [%eval 0.39] [%clk 1:31:20] } 3. Nf3 { [%eval 0.0] [%clk 1:30:32] } 3... d5 { [%eval 0.2] [%clk 1:31:43] } 4. Nc3 { [%eval 0.0] [%clk 1:30:56] } 4... Bb4 { [%eval 0.18] [%clk 1:32:07] } 5. Bg5 { [%eval 0.09] [%clk 1:31:03] } 5... dxc4 { [%eval 0.0] [%clk 1:32:32] } 6. e4 { [%eval 0.0] [%clk 1:30:03] } 6... b5 { [%eval 0.28] [%clk 1:32:50] } 7. a4 { [%eval 0.13] [%clk 1:29:58] } 7... c5 { [%eval 0.27] [%clk 1:32:53] } 8. axb5 { [%eval 0.34] [%clk 1:22:12] } 8... cxd4 { [%eval 0.37] [%clk 1:30:40] } 9. Nxd4 { [%eval 0.6] [%clk 1:18:54] } 9... h6 { [%eval 0.4] [%clk 1:31:00] } 10. Bxf6 { [%eval 0.36] [%clk 1:15:32] } 10... Qxf6 { [%eval 0.3] [%clk 1:31:12] } 11. Ra4 { [%eval 0.01] [%clk 0:53:05] } 11... Bc5?? { [%eval 2.01] } { Blunder. a5 was best. } { [%clk 1:18:07] } 12. Rxc4 { [%eval 1.45] [%clk 0:53:20] } 12... Nd7 { [%eval 1.63] [%clk 1:17:22] } 13. Be2? { [%eval 0.41] } { Mistake. Rxc5 was best. } { [%clk 0:44:46] } 13... Bb6 { [%eval 0.49] [%clk 1:00:38] } 14. O-O?! { [%eval -0.45] } { Inaccuracy. Na4 was best. } { [%clk 0:30:32] } 14... Ne5 { [%eval -0.3] [%clk 0:58:43] } 15. Ra4 { [%eval -0.57] [%clk 0:27:55] } 15... O-O?? { [%eval 0.96] } { Blunder. Bb7 was best. } { [%clk 0:54:59] } 16. Nc6? { [%eval -0.5] } { Mistake. f4 was best. } { [%clk 0:25:30] } 16... Bb7 { [%eval -0.37] [%clk 0:52:58] } 17. Nxe5 { [%eval -0.67] [%clk 0:13:46] } 17... Qxe5 { [%eval -0.78] [%clk 0:53:16] } 18. Kh1 { [%eval -1.03] [%clk 0:12:17] } 18... Qf4 { [%eval -0.72] [%clk 0:46:51] } 19. Bd3 { [%eval -1.1] [%clk 0:09:22] } 19... Rfd8 { [%eval -1.11] [%clk 0:41:02] } 20. Qe2 { [%eval -1.24] [%clk 0:08:43] } 20... Rd7 { [%eval -1.27] [%clk 0:37:08] } 21. e5 { [%eval -1.45] [%clk 0:08:19] } 21... Rd4 { [%eval -1.37] [%clk 0:37:15] } 22. Rxd4 { [%eval -1.49] [%clk 0:03:31] } 22... Bxd4 { [%eval -1.4] [%clk 0:37:32] } 23. Be4 { [%eval -1.31] [%clk 0:02:13] } 23... Bxe4 { [%eval -1.51] [%clk 0:33:53] } 24. Qxe4 { [%eval -1.21] [%clk 0:01:28] } 24... Qxe4 { [%eval -1.3] [%clk 0:33:56] } 25. Nxe4 { [%eval -1.25] [%clk 0:01:56] } 25... Bxe5 { [%eval -1.27] [%clk 0:34:14] } 26. b3 { [%eval -1.71] [%clk 0:00:37] } 26... Rb8 { [%eval -2.51] [%clk 0:32:37] } 27. f4 { [%eval -2.26] [%clk 0:00:50] } 27... Bd4? { [%eval -1.05] } { Mistake. Bc7 was best. } { [%clk 0:32:15] } 28. Rd1 { [%eval -1.18] [%clk 0:00:38] } 28... Be3 { [%eval -1.28] [%clk 0:32:11] } 29. g3 { [%eval -1.16] [%clk 0:00:37] } 29... f5?! { [%eval -0.36] } { Inaccuracy. Rxb5 was best. } { [%clk 0:24:01] } 30. Rd3? { [%eval -1.9] } { Mistake. Re1 was best. } { [%clk 0:00:52] } 30... Bb6? { [%eval -0.65] } { Mistake. Bxf4 was best. } { [%clk 0:22:16] } 31. Nd2 { [%eval -0.84] [%clk 0:00:35] } 31... Bc5 { [%eval -0.83] [%clk 0:16:12] } 32. Nc4 { [%eval -0.81] [%clk 0:00:51] } 32... Rxb5 { [%eval -0.63] [%clk 0:15:26] } 33. Rd8+ { [%eval -1.0] [%clk 0:00:39] } 33... Kh7 { [%eval -0.88] [%clk 0:13:50] } 34. Re8 { [%eval -1.33] [%clk 0:00:35] } 34... Rxb3 { [%eval -1.33] [%clk 0:12:29] } 35. Rxe6 { [%eval -1.5] [%clk 0:00:48] } 35... Rc3 { [%eval -1.51] [%clk 0:11:00] } 36. Ne5 { [%eval -1.35] [%clk 0:00:38] } 36... Re3 { [%eval -1.14] [%clk 0:08:49] } 37. Rc6 { [%eval -0.9] [%clk 0:00:37] } 37... Bd4 { [%eval -1.09] [%clk 0:08:46] } 38. Ra6 { [%eval -1.49] [%clk 0:00:37] } 38... Re1+ { [%eval -1.03] [%clk 0:06:43] } 39. Kg2 { [%eval -1.2] [%clk 0:01:01] } 39... Ra1 { [%eval -1.57] [%clk 0:06:12] } 40. Rd6 { [%eval -1.28] [%clk 0:00:37] } 40... Ra2+ { [%eval -1.66] [%clk 0:05:32] } 41. Kh1 { [%eval -2.2] [%clk 0:29:13] } 41... Bxe5?? { [%eval -0.26] } { Blunder. Bf2 was best. } { [%clk 0:25:24] } 42. fxe5 { [%eval -0.4] [%clk 0:29:36] } 42... Re2 { [%eval -0.03] [%clk 0:24:52] } 43. Ra6 { [%eval -0.08] [%clk 0:17:44] } 43... Rxe5 { [%eval -0.08] [%clk 0:25:12] } 44. Rxa7 { [%eval -0.03] [%clk 0:18:11] } 44... Re2 { [%eval -0.04] [%clk 0:25:25] } 45. Ra6 { [%eval -0.04] [%clk 0:14:53] } 45... Kg8 { [%eval 0.0] [%clk 0:23:54] } 46. Ra5 { [%eval 0.0] [%clk 0:14:09] } 46... g6 { [%eval 0.0] [%clk 0:23:50] } 47. Ra7 { [%eval 0.0] [%clk 0:12:07] } 47... Re6 { [%eval 0.0] [%clk 0:21:02] } 48. Kg2 { [%eval 0.0] [%clk 0:11:01] } 48... g5 { [%eval 0.0] [%clk 0:18:12] } 49. Ra5 { [%eval 0.0] [%clk 0:10:45] } 49... Rf6 { [%eval 0.0] [%clk 0:18:31] } 50. Kf3 { [%eval -0.07] [%clk 0:05:49] } 50... Kg7 { [%eval -0.06] [%clk 0:17:50] } 51. h4 { [%eval -0.08] [%clk 0:05:16] } 51... Kg6 { [%eval -0.01] [%clk 0:16:58] } 52. hxg5 { [%eval -0.07] [%clk 0:04:31] } 52... hxg5 { [%eval 0.0] [%clk 0:17:23] } 53. Kf2 { [%eval 0.0] [%clk 0:02:30] } 53... Rd6 { [%eval -0.11] [%clk 0:16:43] } 54. Ke2 { [%eval -0.02] [%clk 0:02:14] } 54... Kf6 { [%eval -0.08] [%clk 0:14:36] } 55. Rb5 { [%eval -0.02] [%clk 0:02:26] } 55... Rd4 { [%eval -0.1] [%clk 0:13:05] } 56. Ke3 { [%eval 0.0] [%clk 0:02:17] } 56... Re4+ { [%eval 0.0] [%clk 0:13:22] } 57. Kf3 { [%eval -0.04] [%clk 0:02:00] } 57... Re5 { [%eval -0.11] [%clk 0:13:32] } 58. Rb6+ { [%eval 0.0] [%clk 0:02:17] } 58... Re6 { [%eval 0.0] [%clk 0:13:57] } 59. Rb5 { [%eval -0.08] [%clk 0:02:32] } 59... Ra6 { [%eval -0.01] [%clk 0:13:14] } 60. Kf2 { [%eval 0.0] [%clk 0:02:28] } 60... g4 { [%eval 0.0] [%clk 0:12:59] } 61. Kg2 { [%eval 0.0] [%clk 0:02:15] } 61... Ra2+ { [%eval 0.0] [%clk 0:13:20] } 62. Kg1 { [%eval 0.0] [%clk 0:02:30] } 62... Rc2 { [%eval 0.0] [%clk 0:12:51] } 63. Ra5 { [%eval 0.0] [%clk 0:02:34] } 63... Ke6 { [%eval 0.0] [%clk 0:13:10] } 64. Kf1 { [%eval 0.0] [%clk 0:01:58] } 64... Rd2 { [%eval 0.0] [%clk 0:13:27] } 65. Rb5 { [%eval 0.0] [%clk 0:01:48] } 65... Rd5 { [%eval 0.0] [%clk 0:13:42] } 66. Rb8 { [%eval 0.0] [%clk 0:01:50] } 66... Ke5 { [%eval 0.0] [%clk 0:13:56] } 67. Re8+ { [%eval 0.0] [%clk 0:02:05] } 67... Kd4 { [%eval 0.0] [%clk 0:14:15] } 68. Kf2 { [%eval 0.0] [%clk 0:01:59] } 68... Kd3 { [%eval 0.0] [%clk 0:13:47] } 69. Re7 { [%eval 0.0] [%clk 0:01:30] } 69... Kd2 { [%eval 0.0] [%clk 0:13:21] } 70. Re8 { [%eval 0.0] [%clk 0:01:29] } 70... Rd3 { [%eval -0.02] [%clk 0:12:59] } 71. Re2+ { [%eval 0.0] [%clk 0:01:13] } 71... Kc3 { [%eval -0.03] [%clk 0:12:51] } 72. Re5 { [%eval 0.0] [%clk 0:01:19] } 72... Rf3+ { [%eval 0.0] [%clk 0:13:08] } 73. Kg2 { [%eval 0.0] [%clk 0:01:42] } 73... Kd4 { [%eval 0.0] [%clk 0:13:18] } 74. Ra5 { [%eval 0.0] [%clk 0:02:01] } 74... Ke4 { [%eval 0.0] [%clk 0:13:19] } 75. Ra4+ { [%eval 0.0] [%clk 0:02:25] } 75... Ke5 { [%eval 0.0] [%clk 0:13:44] } 76. Ra5+ { [%eval 0.0] [%clk 0:02:44] } 76... Ke4 { [%eval -0.01] [%clk 0:13:41] } 77. Ra4+ { [%eval -0.01] [%clk 0:03:09] } 77... Ke5 { [%eval 0.0] [%clk 0:14:06] } 78. Ra5+ { [%eval 0.0] [%clk 0:03:35] } 78... Ke4 { [%eval 0.0] [%clk 0:14:23] } 1/2-1/2