Event: Open-1
Site: Katowice
Date: 2025-05-31
White: Suder, Jakub
WhiteTitle: FM
WhiteElo: 2249
Black: Nakonechnyi, Oleksii
BlackTitle: CM
BlackElo: 2108
Result: 1/2-1/2
ECO: E94
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard
TimeControl: 10+2

1. d4 { [%eval 0.17] [%clk 0:10:02] } 1... Nf6 { [%eval 0.19] [%clk 0:10:03] } 2. c4 { [%eval 0.18] [%clk 0:10:03] } 2... g6 { [%eval 0.28] [%clk 0:10:03] } 3. Nc3 { [%eval 0.18] [%clk 0:10:04] } 3... Bg7 { [%eval 0.51] [%clk 0:10:04] } 4. e4 { [%eval 0.4] [%clk 0:10:05] } 4... d6 { [%eval 0.55] [%clk 0:10:05] } 5. Nf3 { [%eval 0.36] [%clk 0:10:05] } 5... O-O { [%eval 0.44] [%clk 0:10:05] } 6. Be2 { [%eval 0.45] [%clk 0:10:06] } 6... e5 { [%eval 0.4] [%clk 0:10:06] } 7. O-O { [%eval 0.4] [%clk 0:10:06] } 7... exd4 { [%eval 0.57] [%clk 0:10:07] } 8. Nxd4 { [%eval 0.71] [%clk 0:10:07] } 8... c6 { [%eval 0.72] [%clk 0:10:08] } 9. f3 { [%eval 0.58] [%clk 0:10:05] } 9... Qe7 { [%eval 1.04] [%clk 0:10:06] } 10. Kh1 { [%eval 0.99] [%clk 0:09:58] } 10... Rd8 { [%eval 1.08] [%clk 0:10:06] } 11. Bg5 { [%eval 1.02] [%clk 0:09:52] } 11... Na6 { [%eval 1.54] [%clk 0:09:48] } 12. Qc2?! { [%eval 0.58] } { Inaccuracy. Qd2 was best. } { [%clk 0:09:37] } 12... Nc5?! { [%eval 1.14] } { Inaccuracy. h6 was best. } { [%clk 0:09:41] } 13. Bh4 { [%eval 1.11] [%clk 0:09:16] } 13... a5 { [%eval 1.1] [%clk 0:09:28] } 14. Rad1 { [%eval 1.02] [%clk 0:09:16] } 14... a4 { [%eval 1.08] [%clk 0:08:56] } 15. f4 { [%eval 1.06] [%clk 0:08:35] } 15... Re8 { [%eval 1.0] [%clk 0:08:33] } 16. Bf3 { [%eval 1.01] [%clk 0:08:18] } 16... Qc7 { [%eval 1.17] [%clk 0:08:28] } 17. Rfe1?! { [%eval 0.54] } { Inaccuracy. h3 was best. } { [%clk 0:07:39] } 17... Nfd7 { [%eval 0.98] [%clk 0:07:39] } 18. Nce2 { [%eval 0.94] [%clk 0:06:06] } 18... Nb6 { [%eval 1.4] [%clk 0:07:10] } 19. Ng3?! { [%eval 0.77] } { Inaccuracy. g4 was best. } { [%clk 0:05:54] } 19... Ne6?? { [%eval 2.96] } { Blunder. d5 was best. } { [%clk 0:06:57] } 20. Nxe6?? { [%eval 0.71] } { Blunder. Ndf5 was best. } { [%clk 0:05:52] } 20... Bxe6 { [%eval 0.64] [%clk 0:06:58] } 21. b3 { [%eval 0.68] [%clk 0:05:32] } 21... axb3 { [%eval 0.67] [%clk 0:06:57] } 22. axb3 { [%eval 0.66] [%clk 0:05:33] } 22... Bc8 { [%eval 0.87] [%clk 0:06:19] } 23. c5?! { [%eval 0.11] } { Inaccuracy. Qd2 was best. } { [%clk 0:05:22] } 23... dxc5 { [%eval 0.09] [%clk 0:06:14] } 24. e5 { [%eval 0.12] [%clk 0:05:11] } 24... Nd5 { [%eval 0.11] [%clk 0:06:02] } 25. Bxd5 { [%eval 0.0] [%clk 0:04:22] } 25... cxd5 { [%eval -0.01] [%clk 0:06:03] } 26. Rxd5 { [%eval -0.05] [%clk 0:04:21] } 26... b6 { [%eval 0.08] [%clk 0:06:02] } 27. Rdd1 { [%eval 0.05] [%clk 0:04:10] } 27... Bg4 { [%eval 0.1] [%clk 0:05:56] } 28. Ra1?! { [%eval -0.71] } { Inaccuracy. Rd2 was best. } { [%clk 0:03:42] } 28... Bd7?! { [%eval 0.14] } { Inaccuracy. Qc6 was best. } { [%clk 0:05:15] } 29. Rxa8 { [%eval -0.04] [%clk 0:02:54] } 29... Rxa8 { [%eval -0.05] [%clk 0:05:16] } 30. Ne4 { [%eval -0.2] [%clk 0:02:52] } 30... Bf5 { [%eval -0.23] [%clk 0:05:01] } 31. Qe2 { [%eval -0.22] [%clk 0:02:47] } 31... Qc6 { [%eval -0.32] [%clk 0:04:29] } 32. Nd6?! { [%eval -0.88] } { Inaccuracy. Kg1 was best. } { [%clk 0:02:38] } 32... Be6 { [%eval -0.89] [%clk 0:04:17] } 33. f5? { [%eval -2.11] } { Mistake. Qc2 was best. } { [%clk 0:01:46] } 33... Bxb3 { [%eval -2.08] [%clk 0:03:49] } 34. fxg6?! { [%eval -3.13] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:21] } 34... hxg6 { [%eval -2.99] [%clk 0:03:47] } 35. h3?! { [%eval -4.51] } { Inaccuracy. Bf2 was best. } { [%clk 0:01:06] } 35... Ra2 { [%eval -4.49] [%clk 0:03:34] } 36. Qg4 { [%eval -4.47] [%clk 0:01:06] } 36... Bd5 { [%eval -4.6] [%clk 0:03:22] } 37. Re2 { [%eval -5.04] [%clk 0:01:00] } 37... Rxe2 { [%eval -5.0] [%clk 0:03:14] } 38. Qxe2 { [%eval -4.94] [%clk 0:01:01] } 38... c4 { [%eval -4.8] [%clk 0:03:07] } 39. Bg5 { [%eval -4.87] [%clk 0:00:38] } 39... c3 { [%eval -4.83] [%clk 0:03:01] } 40. Bc1 { [%eval -4.94] [%clk 0:00:28] } 40... c2 { [%eval -5.03] [%clk 0:02:57] } 41. Qe3 { [%eval -4.91] [%clk 0:00:18] } 41... Bxg2+ { [%eval -4.98] [%clk 0:02:50] } 42. Kh2?! { [%eval -7.47] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:18] } 42... Bh1 { [%eval -7.47] [%clk 0:02:39] } 43. Kg3 { [%eval -7.05] [%clk 0:00:04] } 43... Qg2+?! { [%eval -5.01] } { Inaccuracy. Qd5 was best. } { [%clk 0:02:38] } 44. Kh4 { [%eval -6.56] [%clk 0:00:05] } 44... Qd5 { [%eval -6.42] [%clk 0:02:22] } 45. Bb2 { [%eval -6.26] [%clk 0:00:04] } 45... Bf3?! { [%eval -4.64] } { Inaccuracy. b5 was best. } { [%clk 0:02:09] } 46. Qf4?! { [%eval -5.95] } { Inaccuracy. Ne8 was best. } { [%clk 0:00:05] } 46... b5 { [%eval -4.88] [%clk 0:01:52] } 47. Ne8 { [%eval -4.39] [%clk 0:00:05] } 47... Qe4 { [%eval -4.34] [%clk 0:01:26] } 48. Qxe4 { [%eval -4.16] [%clk 0:00:04] } 48... Bxe4 { [%eval -3.81] [%clk 0:01:26] } 49. Nxg7 { [%eval -4.74] [%clk 0:00:04] } 49... Kxg7 { [%eval -4.62] [%clk 0:01:26] } 50. e6+?! { [%eval -5.95] } { Inaccuracy. Kg5 was best. } { [%clk 0:00:05] } 50... Kf8?! { [%eval -4.42] } { Inaccuracy. f6 was best. } { [%clk 0:01:27] } 51. Ba3+?! { [%eval -5.95] } { Inaccuracy. exf7 was best. } { [%clk 0:00:04] } 51... Ke8 { [%eval -6.0] [%clk 0:01:28] } 52. exf7+ { [%eval -6.68] [%clk 0:00:05] } 52... Kxf7 { [%eval -5.93] [%clk 0:01:29] } 53. Kg5 { [%eval -5.93] [%clk 0:00:05] } 53... Ke6 { [%eval -6.24] [%clk 0:01:28] } 54. Kf4 { [%eval -6.75] [%clk 0:00:06] } 54... Kd5 { [%eval -6.57] [%clk 0:01:29] } 55. h4 { [%eval -6.35] [%clk 0:00:04] } 55... Bf5 { [%eval -5.38] [%clk 0:01:20] } 56. Ke3?! { [%eval -7.87] } { Inaccuracy. h5 was best. } { [%clk 0:00:04] } 56... Kc4 { [%eval -7.49] [%clk 0:01:22] } 57. Kd2 { [%eval -9.1] [%clk 0:00:04] } 57... Kd4?? { [%eval 0.0] } { Blunder. Kb3 was best. } { [%clk 0:01:23] } 58. Bb2+ { [%eval 0.0] [%clk 0:00:03] } 58... Kc4 { [%eval 0.0] [%clk 0:01:22] } 59. Ba1 { [%eval 0.0] [%clk 0:00:03] } 59... b4 { [%eval -0.69] [%clk 0:01:19] } 60. Bb2 { [%eval 0.0] [%clk 0:00:04] } 60... Kd5 { [%eval 0.0] [%clk 0:01:20] } 61. Ba1 { [%eval 0.0] [%clk 0:00:04] } 61... Be4 { [%eval 0.0] [%clk 0:01:21] } 62. Bb2 { [%eval 0.0] [%clk 0:00:05] } 62... Ke6 { [%eval 0.0] [%clk 0:01:22] } 63. Ba1 { [%eval 0.0] [%clk 0:00:05] } 63... Kf5 { [%eval 0.0] [%clk 0:01:23] } 64. Bb2 { [%eval -0.02] [%clk 0:00:05] } 64... Kg4 { [%eval -0.52] [%clk 0:01:19] } 65. Bf6 { [%eval -0.01] [%clk 0:00:06] } 65... Bf5 { [%eval -0.42] [%clk 0:01:19] } 66. Kc1 { [%eval -0.16] [%clk 0:00:06] } 66... b3 { [%eval 0.0] [%clk 0:01:19] } 67. Kb2 { [%eval 0.0] [%clk 0:00:07] } 67... Be6 { [%eval -0.04] [%clk 0:01:20] } 68. Be7 { [%eval 0.0] [%clk 0:00:06] } 68... Bd5 { [%eval -0.02] [%clk 0:01:20] } 1/2-1/2