Event: Karel Opočenský Memorial
Site: chess24.com
Date: 2021-07-17
White: Miesbauer, Jan
WhiteTitle: FM
WhiteElo: 2402
Black: Stefansson, Hannes
BlackTitle: GM
BlackElo: 2517
Result: 1/2-1/2
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:55] } 1... e5 { [%eval 0.12] [%clk 1:30:53] } 2. Nf3 { [%eval 0.18] [%clk 1:31:20] } 2... Nc6 { [%eval 0.18] [%clk 1:31:14] } 3. Bc4 { [%eval 0.13] [%clk 1:31:03] } 3... Nf6 { [%eval 0.48] [%clk 1:31:32] } 4. d3 { [%eval 0.1] [%clk 1:31:27] } 4... h6 { [%eval 0.44] [%clk 1:31:47] } 5. Nbd2 { [%eval 0.08] [%clk 1:31:05] } 5... d6 { [%eval 0.5] [%clk 1:31:31] } 6. c3 { [%eval 0.4] [%clk 1:30:11] } 6... g5 { [%eval 0.55] [%clk 1:30:59] } 7. h3 { [%eval 0.37] [%clk 1:28:03] } 7... Bg7 { [%eval 0.64] [%clk 1:29:42] } 8. Nf1?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:26:55] } 8... a6?! { [%eval 0.76] } { Inaccuracy. d5 was best. } { [%clk 1:19:39] } 9. Bb3 { [%eval 0.86] [%clk 1:26:17] } 9... d5 { [%eval 0.61] [%clk 1:18:25] } 10. Qe2 { [%eval 0.17] [%clk 1:24:22] } 10... Be6 { [%eval 0.0] [%clk 1:17:26] } 11. g4 { [%eval -0.17] [%clk 1:11:15] } 11... Qd7 { [%eval -0.15] [%clk 1:15:07] } 12. Ng3 { [%eval -0.04] [%clk 1:11:03] } 12... O-O-O { [%eval -0.33] [%clk 1:14:32] } 13. Ba4 { [%eval -0.14] [%clk 1:02:10] } 13... b5 { [%eval 0.27] [%clk 1:14:45] } 14. Bc2 { [%eval -0.06] [%clk 1:02:09] } 14... dxe4 { [%eval 0.2] [%clk 1:08:14] } 15. dxe4 { [%eval 0.75] [%clk 1:02:09] } 15... h5 { [%eval 0.53] [%clk 1:03:07] } 16. b3?! { [%eval -0.37] } { Inaccuracy. gxh5 was best. } { [%clk 0:56:57] } 16... hxg4 { [%eval -0.51] [%clk 0:58:37] } 17. Nxg5 { [%eval -0.51] [%clk 0:57:12] } 17... Kb7 { [%eval -0.67] [%clk 0:58:14] } 18. Be3 { [%eval -0.47] [%clk 0:52:36] } 18... gxh3 { [%eval -0.56] [%clk 0:53:11] } 19. a4 { [%eval -0.74] [%clk 0:45:41] } 19... Nb8?! { [%eval 0.12] } { Inaccuracy. b4 was best. } { [%clk 0:50:06] } 20. Nf5?? { [%eval -3.0] } { Blunder. O-O was best. } { [%clk 0:37:27] } 20... Bxf5?? { [%eval -1.18] } { Blunder. Qc6 was best. } { [%clk 0:48:40] } 21. exf5 { [%eval -1.22] [%clk 0:37:51] } 21... Qc6 { [%eval -1.25] [%clk 0:49:00] } 22. Qf3 { [%eval -1.18] [%clk 0:36:16] } 22... Qxf3 { [%eval -1.19] [%clk 0:46:13] } 23. Nxf3 { [%eval -1.11] [%clk 0:36:43] } 23... Nd5?! { [%eval -0.43] } { Inaccuracy. Bh6 was best. } { [%clk 0:38:27] } 24. Ng5 { [%eval -0.41] [%clk 0:32:55] } 24... e4 { [%eval -0.16] [%clk 0:35:35] } 25. Bd2?! { [%eval -0.78] } { Inaccuracy. O-O-O was best. } { [%clk 0:30:29] } 25... Rhe8?! { [%eval -0.06] } { Inaccuracy. e3 was best. } { [%clk 0:32:51] } 26. Rxh3? { [%eval -1.08] } { Mistake. Bxe4 was best. } { [%clk 0:29:01] } 26... e3 { [%eval -0.83] [%clk 0:30:09] } 27. fxe3 { [%eval -0.87] [%clk 0:28:46] } 27... b4? { [%eval 0.46] } { Mistake. Nxe3 was best. } { [%clk 0:30:36] } 28. O-O-O { [%eval 0.54] [%clk 0:17:19] } 28... bxc3 { [%eval 0.68] [%clk 0:28:45] } 29. Be1 { [%eval 0.97] [%clk 0:17:33] } 29... Rd7 { [%eval 0.37] [%clk 0:20:17] } 30. Ne4 { [%eval 0.48] [%clk 0:16:29] } 30... Kb6?! { [%eval 1.15] } { Inaccuracy. Kc8 was best. } { [%clk 0:16:50] } 31. f6?! { [%eval 0.27] } { Inaccuracy. a5+ was best. } { [%clk 0:13:34] } 31... Nxf6 { [%eval 0.34] [%clk 0:17:06] } 32. Rxd7 { [%eval 0.09] [%clk 0:07:45] } 32... Nbxd7 { [%eval 0.12] [%clk 0:17:18] } 33. Nxf6 { [%eval 0.07] [%clk 0:06:26] } 33... Bxf6 { [%eval 0.0] [%clk 0:14:39] } 34. Bf5 { [%eval 0.06] [%clk 0:04:12] } 34... Re7 { [%eval 0.12] [%clk 0:14:06] } 35. Rh6 { [%eval 0.18] [%clk 0:03:27] } 35... Ka7 { [%eval 0.13] [%clk 0:14:05] } 36. Kc2 { [%eval 0.11] [%clk 0:02:18] } 36... Bg7 { [%eval 0.14] [%clk 0:08:49] } 37. Rh7 { [%eval 0.12] [%clk 0:01:42] } 37... Bf6 { [%eval 0.06] [%clk 0:09:04] } 38. Rh6 { [%eval 0.16] [%clk 0:01:50] } 38... Bg7 { [%eval 0.14] [%clk 0:09:29] } 39. Rh7 { [%eval 0.04] [%clk 0:01:31] } 39... Bf6 { [%eval 0.08] [%clk 0:09:53] } 40. e4 { [%eval 0.07] [%clk 0:01:43] } 40... Kb7 { [%eval 0.16] [%clk 0:08:16] } 41. Bf2 { [%eval 0.0] [%clk 0:27:55] } 41... Be5 { [%eval 0.0] [%clk 0:37:09] } 42. Rh6 { [%eval 0.0] [%clk 0:23:23] } 42... f6 { [%eval -0.08] [%clk 0:35:17] } 43. Rg6 { [%eval -0.04] [%clk 0:22:21] } 43... Nf8 { [%eval -0.12] [%clk 0:33:42] } 44. Rg1 { [%eval -0.03] [%clk 0:18:29] } 44... Ne6 { [%eval -0.03] [%clk 0:33:58] } 45. Rd1 { [%eval -0.24] [%clk 0:18:26] } 45... Ng7 { [%eval -0.02] [%clk 0:33:01] } 46. Bg4 { [%eval -0.04] [%clk 0:18:23] } 46... Ne8 { [%eval 0.0] [%clk 0:33:17] } 47. Bd4 { [%eval -0.18] [%clk 0:12:37] } 47... Nd6 { [%eval -0.16] [%clk 0:31:34] } 48. Bf3 { [%eval -0.14] [%clk 0:13:01] } 48... Rh7 { [%eval -0.12] [%clk 0:28:33] } 49. Bxc3 { [%eval -0.13] [%clk 0:12:25] } 49... Rh3 { [%eval -0.16] [%clk 0:27:14] } 50. Rd3 { [%eval -0.14] [%clk 0:12:43] } 50... Nf7 { [%eval -0.12] [%clk 0:26:04] } 51. Bd2 { [%eval -0.03] [%clk 0:11:07] } 51... Rh2 { [%eval -0.04] [%clk 0:25:29] } 52. Re3 { [%eval -0.3] [%clk 0:08:41] } 52... Ng5 { [%eval -0.19] [%clk 0:25:14] } 53. Bd1 { [%eval -0.47] [%clk 0:06:22] } 53... Bf4 { [%eval -0.26] [%clk 0:25:19] } 54. Re2 { [%eval -0.31] [%clk 0:06:30] } 54... Rxe2 { [%eval -0.25] [%clk 0:25:38] } 55. Bxe2 { [%eval -0.3] [%clk 0:06:58] } 55... Bxd2 { [%eval -0.38] [%clk 0:26:01] } 56. Kxd2 { [%eval -0.26] [%clk 0:07:25] } 56... Nxe4+ { [%eval -0.19] [%clk 0:26:24] } 57. Kd3 { [%eval -0.23] [%clk 0:06:45] } 57... Ng3 { [%eval -0.23] [%clk 0:24:09] } 58. Bf3+ { [%eval -0.32] [%clk 0:06:48] } 58... Kb6 { [%eval -0.24] [%clk 0:24:32] } 59. b4 { [%eval -0.22] [%clk 0:06:19] } 59... Nf5 { [%eval -0.31] [%clk 0:22:30] } 60. a5+ { [%eval -0.37] [%clk 0:06:14] } 60... Kb5 { [%eval -0.36] [%clk 0:20:45] } 61. Kc3 { [%eval -0.24] [%clk 0:06:29] } 61... Ng3 { [%eval -0.38] [%clk 0:20:38] } 62. Kb3 { [%eval -0.22] [%clk 0:04:20] } 62... f5 { [%eval 0.0] [%clk 0:18:58] } 63. Bd5 { [%eval 0.0] [%clk 0:04:14] } 63... f4 { [%eval 0.0] [%clk 0:18:59] } 64. Bc4+ { [%eval 0.0] [%clk 0:04:16] } 64... Kc6 { [%eval 0.0] [%clk 0:19:24] } 65. Bxa6 { [%eval 0.0] [%clk 0:04:42] } 65... f3 { [%eval 0.0] [%clk 0:19:33] } 66. Bd3 { [%eval 0.07] [%clk 0:02:23] } 66... f2 { [%eval 0.0] [%clk 0:19:42] } 67. b5+ { [%eval 0.0] [%clk 0:02:13] } 67... Kb7 { [%eval 0.0] [%clk 0:19:51] } 68. b6 { [%eval 0.0] [%clk 0:02:26] } 68... c6 { [%eval 0.0] [%clk 0:19:26] } 69. Kb4 { [%eval 0.0] [%clk 0:02:29] } 69... Ne4 { [%eval 0.0] [%clk 0:19:32] } 70. Kc4 { [%eval 0.0] [%clk 0:02:06] } 70... Nd2+ { [%eval 0.0] [%clk 0:18:36] } 71. Kc5 { [%eval 0.0] [%clk 0:02:21] } 71... Nb3+ { [%eval 0.0] [%clk 0:18:43] } 1/2-1/2