Event: 23rd European Team Chess Championship 2021 - Open
Site: Terme Catez, Slovenia
Date: 2021-11-20
White: Stefansson, Hannes
WhiteElo: 2519
Black: Nguyen, Thai Dai Van
BlackElo: 2594
Result: 1/2-1/2
ECO: D41
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense
Variant: Standard
TimeControl: 90'/40m + 30'/end & 30\/m

1. d4 { [%eval 0.0] [%clk 1:30:43] } 1... Nf6 { [%eval 0.2] [%clk 1:30:44] } 2. c4 { [%eval 0.23] [%clk 1:30:39] } 2... e6 { [%eval 0.28] [%clk 1:31:06] } 3. Nf3 { [%eval 0.0] [%clk 1:30:38] } 3... d5 { [%eval 0.2] [%clk 1:31:27] } 4. Nc3 { [%eval 0.0] [%clk 1:30:36] } 4... c5 { [%eval 0.25] [%clk 1:27:17] } 5. cxd5 { [%eval 0.15] [%clk 1:30:15] } 5... cxd4 { [%eval 0.31] [%clk 1:27:41] } 6. Qxd4 { [%eval 0.27] [%clk 1:29:14] } 6... exd5 { [%eval 0.25] [%clk 1:28:06] } 7. e4 { [%eval 0.2] [%clk 1:25:41] } 7... dxe4 { [%eval 0.25] [%clk 1:28:02] } 8. Qxd8+ { [%eval 0.62] [%clk 1:25:58] } 8... Kxd8 { [%eval 0.69] [%clk 1:28:27] } 9. Ng5 { [%eval 0.56] [%clk 1:26:00] } 9... Be6 { [%eval 0.52] [%clk 1:28:48] } 10. Nxe6+ { [%eval 0.61] [%clk 1:24:30] } 10... fxe6 { [%eval 0.69] [%clk 1:29:12] } 11. Bg5 { [%eval 0.62] [%clk 1:18:13] } 11... Nc6 { [%eval 0.45] [%clk 1:29:08] } 12. O-O-O+ { [%eval 0.39] [%clk 1:17:21] } 12... Ke8 { [%eval 0.1] [%clk 1:29:21] } 13. Bb5 { [%eval 0.15] [%clk 1:14:08] } 13... Rc8 { [%eval 0.53] [%clk 1:18:52] } 14. Kb1 { [%eval 0.12] [%clk 1:13:10] } 14... Be7 { [%eval 0.43] [%clk 1:09:35] } 15. Rhe1 { [%eval 0.42] [%clk 1:09:00] } 15... Kf7 { [%eval 0.3] [%clk 1:00:54] } 16. Bh4 { [%eval 0.0] [%clk 1:02:25] } 16... Rhd8 { [%eval 0.0] [%clk 0:33:11] } 17. Rxd8 { [%eval 0.01] [%clk 1:01:25] } 17... Nxd8 { [%eval 0.4] [%clk 0:28:02] } 18. Nxe4 { [%eval 0.34] [%clk 0:56:42] } 18... Nxe4 { [%eval 0.25] [%clk 0:28:29] } 19. Rxe4 { [%eval 0.11] [%clk 0:57:05] } 19... Bxh4 { [%eval 0.13] [%clk 0:28:34] } 20. Rxh4 { [%eval 0.11] [%clk 0:57:28] } 20... Rc5 { [%eval 0.49] [%clk 0:29:00] } 21. Bd3 { [%eval 0.18] [%clk 0:51:07] } 21... h6 { [%eval 0.26] [%clk 0:28:53] } 22. Ra4 { [%eval 0.36] [%clk 0:48:52] } 22... a6 { [%eval 0.63] [%clk 0:25:51] } 23. h4?! { [%eval 0.12] } { Inaccuracy. Rc4 was best. } { [%clk 0:44:06] } 23... Ke7 { [%eval 0.1] [%clk 0:25:18] } 24. Rg4 { [%eval 0.08] [%clk 0:41:04] } 24... g5 { [%eval 0.08] [%clk 0:23:49] } 25. Be4 { [%eval -0.03] [%clk 0:39:10] } 25... Rc4 { [%eval 0.19] [%clk 0:19:57] } 26. hxg5 { [%eval 0.04] [%clk 0:37:50] } 26... hxg5 { [%eval 0.01] [%clk 0:20:23] } 27. f3 { [%eval 0.0] [%clk 0:35:43] } 27... Kf6 { [%eval -0.23] [%clk 0:20:33] } 28. Rg3 { [%eval -0.24] [%clk 0:35:53] } 28... Rc7 { [%eval -0.09] [%clk 0:17:43] } 29. Rh3 { [%eval -0.12] [%clk 0:35:35] } 29... Nf7 { [%eval -0.14] [%clk 0:18:08] } 30. Rh1 { [%eval -0.3] [%clk 0:35:24] } 30... Nd6 { [%eval -0.38] [%clk 0:15:53] } 31. Bd3 { [%eval -0.38] [%clk 0:33:29] } 31... Nf5 { [%eval -0.34] [%clk 0:14:28] } 32. Re1 { [%eval -0.4] [%clk 0:30:41] } 32... a5 { [%eval -0.36] [%clk 0:11:01] } 33. g4 { [%eval -0.7] [%clk 0:27:07] } 33... Nd4 { [%eval -0.79] [%clk 0:09:57] } 34. Rf1?! { [%eval -1.41] } { Inaccuracy. a4 was best. } { [%clk 0:23:13] } 34... Ke5 { [%eval -1.43] [%clk 0:10:14] } 35. Re1+ { [%eval -1.57] [%clk 0:23:36] } 35... Kf6?! { [%eval -0.63] } { Inaccuracy. Kd6 was best. } { [%clk 0:10:41] } 36. Rf1?! { [%eval -1.46] } { Inaccuracy. a4 was best. } { [%clk 0:23:41] } 36... Ke5 { [%eval -1.5] [%clk 0:06:30] } 37. Re1+ { [%eval -1.34] [%clk 0:24:02] } 37... Kd6 { [%eval -1.49] [%clk 0:06:46] } 38. Be4 { [%eval -1.66] [%clk 0:23:48] } 38... b5 { [%eval -1.8] [%clk 0:06:23] } 39. Rh1?! { [%eval -2.74] } { Inaccuracy. a3 was best. } { [%clk 0:20:59] } 39... Ke5 { [%eval -3.35] [%clk 0:05:45] } 40. Rh8 { [%eval -2.83] [%clk 0:19:23] } 40... Ne2 { [%eval -2.4] [%clk 0:01:10] } 41. a3 { [%eval -1.76] [%clk 0:03:03] } 41... Rc1+ { [%eval -1.52] [%clk 0:20:09] } 42. Ka2 { [%eval -1.53] [%clk 0:33:24] } 42... a4 { [%eval -1.08] [%clk 0:20:29] } 43. b3 { [%eval -1.13] [%clk 0:29:20] } 43... Rf1?! { [%eval -0.18] } { Inaccuracy. Rd1 was best. } { [%clk 0:05:35] } 44. bxa4 { [%eval -0.23] [%clk 0:27:47] } 44... bxa4 { [%eval -0.18] [%clk 0:06:04] } 45. Bc6 { [%eval -0.65] [%clk 0:24:48] } 45... Nc3+ { [%eval -0.64] [%clk 0:02:39] } 46. Kb2 { [%eval -0.6] [%clk 0:25:08] } 46... Kd4 { [%eval -0.69] [%clk 0:03:01] } 47. Rd8+ { [%eval -0.91] [%clk 0:20:05] } 47... Kc4 { [%eval -0.74] [%clk 0:03:27] } 48. Bd7?? { [%eval -2.54] } { Blunder. Kc2 was best. } { [%clk 0:17:43] } 48... Rf2+ { [%eval -2.43] [%clk 0:03:13] } 49. Kc1 { [%eval -2.19] [%clk 0:18:06] } 49... Re2? { [%eval -0.88] } { Mistake. Ne2+ was best. } { [%clk 0:02:14] } 50. Rb8 { [%eval -0.53] [%clk 0:16:47] } 50... Re1+ { [%eval -0.65] [%clk 0:02:42] } 51. Kc2 { [%eval -0.47] [%clk 0:17:07] } 51... Re2+ { [%eval -0.66] [%clk 0:03:09] } 52. Kc1 { [%eval -0.78] [%clk 0:17:33] } 52... Kd3 { [%eval -0.26] [%clk 0:01:11] } 53. Bb5+ { [%eval -0.65] [%clk 0:17:55] } 53... Nxb5 { [%eval -0.65] [%clk 0:01:40] } 54. Rxb5 { [%eval -0.24] [%clk 0:18:17] } 54... Kc3 { [%eval -0.08] [%clk 0:01:29] } 55. Rc5+ { [%eval 0.0] [%clk 0:16:44] } 55... Kb3 { [%eval -0.05] [%clk 0:01:54] } 56. Rxg5 { [%eval -0.01] [%clk 0:17:09] } 56... Kxa3 { [%eval 0.0] [%clk 0:01:32] } 57. Rb5 { [%eval 0.0] [%clk 0:17:04] } 57... Ka2 { [%eval 0.0] [%clk 0:01:22] } 58. f4 { [%eval 0.0] [%clk 0:16:12] } 58... Re4 { [%eval 0.0] [%clk 0:00:50] } 59. f5 { [%eval 0.0] [%clk 0:16:15] } 59... exf5 { [%eval 0.0] [%clk 0:01:14] } 1/2-1/2