Event: Round 6: Matviienko, Mykhailo - Poltorak, Sebastian
Date: 2025-04-24
White: Matviienko, Mykhailo
WhiteElo: 2159
Black: Poltorak, Sebastian
BlackTitle: FM
BlackElo: 2417
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:29:47] } 1... c5 { [%eval 0.19] [%clk 1:30:55] } 2. Nf3 { [%eval 0.26] [%clk 1:29:32] } 2... Nc6 { [%eval 0.23] [%clk 1:30:46] } 3. Nc3 { [%eval 0.16] [%clk 1:29:28] } 3... e5 { [%eval 0.28] [%clk 1:31:09] } 4. g3 { [%eval 0.24] [%clk 1:29:34] } 4... g6 { [%eval 0.27] [%clk 1:31:12] } 5. Bg2 { [%eval 0.25] [%clk 1:27:12] } 5... Bg7 { [%eval 0.3] [%clk 1:31:22] } 6. d3 { [%eval 0.18] [%clk 1:27:17] } 6... d6 { [%eval 0.19] [%clk 1:30:53] } 7. Rb1 { [%eval 0.21] [%clk 1:27:04] } 7... Nge7 { [%eval 0.21] [%clk 1:30:38] } 8. a3 { [%eval 0.19] [%clk 1:27:26] } 8... a5 { [%eval 0.23] [%clk 1:28:53] } 9. O-O { [%eval 0.18] [%clk 1:25:53] } 9... O-O { [%eval 0.22] [%clk 1:29:18] } 10. Ne1 { [%eval 0.17] [%clk 1:26:05] } 10... Be6 { [%eval 0.25] [%clk 1:27:35] } 11. Nc2 { [%eval -0.08] [%clk 1:20:15] } 11... d5 { [%eval -0.08] [%clk 1:25:37] } 12. cxd5 { [%eval -0.35] [%clk 1:18:59] } 12... Nxd5 { [%eval -0.4] [%clk 1:26:01] } 13. Ne4 { [%eval -0.4] [%clk 1:04:19] } 13... Qb6 { [%eval -0.02] [%clk 1:16:57] } 14. Bd2 { [%eval -0.2] [%clk 0:58:14] } 14... f6 { [%eval 0.19] [%clk 1:11:36] } 15. Ne3 { [%eval -0.14] [%clk 0:53:35] } 15... Nxe3 { [%eval -0.2] [%clk 1:09:53] } 16. Bxe3 { [%eval -0.14] [%clk 0:52:25] } 16... Nd4 { [%eval -0.22] [%clk 1:10:17] } 17. Bxd4 { [%eval -0.22] [%clk 0:51:50] } 17... cxd4?! { [%eval 0.37] } { Inaccuracy. exd4 was best. } { [%clk 1:07:21] } 18. b4 { [%eval 0.4] [%clk 0:44:30] } 18... axb4 { [%eval 0.44] [%clk 0:55:44] } 19. axb4 { [%eval 0.17] [%clk 0:44:28] } 19... Rfd8 { [%eval 0.34] [%clk 0:51:46] } 20. Nc5 { [%eval 0.38] [%clk 0:44:00] } 20... Bd5 { [%eval 0.9] [%clk 0:51:55] } 21. Bxd5+ { [%eval 0.9] [%clk 0:43:25] } 21... Rxd5 { [%eval 1.03] [%clk 0:52:20] } 22. Qb3 { [%eval 1.08] [%clk 0:43:39] } 22... Rd8 { [%eval 0.94] [%clk 0:52:17] } 23. Rfc1 { [%eval 0.74] [%clk 0:37:37] } 23... Bf8?! { [%eval 1.88] } { Inaccuracy. Kh8 was best. } { [%clk 0:36:27] } 24. Na4 { [%eval 1.88] [%clk 0:36:13] } 24... Qe6?! { [%eval 2.58] } { Inaccuracy. Qd6 was best. } { [%clk 0:36:52] } 25. b5?? { [%eval 0.48] } { Blunder. Rc7 was best. } { [%clk 0:34:14] } 25... Qf7 { [%eval 0.51] [%clk 0:30:24] } 26. Nb6 { [%eval 0.4] [%clk 0:29:07] } 26... Rc5 { [%eval 0.36] [%clk 0:30:37] } 27. Nc4 { [%eval 0.15] [%clk 0:27:18] } 27... Bh6 { [%eval 0.42] [%clk 0:27:53] } 28. Rc2 { [%eval 0.5] [%clk 0:27:30] } 28... f5 { [%eval 0.43] [%clk 0:28:05] } 29. Ra2 { [%eval 0.35] [%clk 0:26:00] } 29... Qd5 { [%eval 0.5] [%clk 0:25:18] } 30. b6 { [%eval 0.51] [%clk 0:20:01] } 30... Rdc8 { [%eval 0.89] [%clk 0:23:59] } 31. Ra5 { [%eval 0.51] [%clk 0:19:27] } 31... Bf8 { [%eval 0.59] [%clk 0:16:41] } 32. Rba1 { [%eval 0.52] [%clk 0:14:14] } 32... Kg7?! { [%eval 1.14] } { Inaccuracy. e4 was best. } { [%clk 0:13:16] } 33. Rxc5 { [%eval 0.97] [%clk 0:10:48] } 33... Rxc5?! { [%eval 1.81] } { Inaccuracy. Bxc5 was best. } { [%clk 0:13:45] } 34. Rb1? { [%eval 0.3] } { Mistake. Qa4 was best. } { [%clk 0:11:17] } 34... e4 { [%eval 0.27] [%clk 0:10:45] } 35. Qa4 { [%eval 0.27] [%clk 0:11:46] } 35... Kf7 { [%eval 0.72] [%clk 0:08:16] } 36. Qa8 { [%eval 0.81] [%clk 0:09:30] } 36... h5? { [%eval 2.31] } { Mistake. Kg8 was best. } { [%clk 0:08:32] } 37. Qb8 { [%eval 2.13] [%clk 0:09:11] } 37... h4 { [%eval 2.45] [%clk 0:08:09] } 38. gxh4 { [%eval 2.27] [%clk 0:05:05] } 38... Kg8?! { [%eval 2.95] } { Inaccuracy. exd3 was best. } { [%clk 0:06:35] } 39. Qg3? { [%eval 1.58] } { Mistake. Ra1 was best. } { [%clk 0:04:36] } 39... Kh7 { [%eval 1.33] [%clk 0:06:40] } 40. f3 { [%eval 0.85] [%clk 0:04:35] } 40... Qe6 { [%eval 1.19] [%clk 0:01:50] } 41. Kh1 { [%eval 1.11] [%clk 0:02:38] } 41... Be7 { [%eval 1.2] [%clk 0:24:44] } 42. Rg1 { [%eval 1.18] [%clk 0:32:04] } 42... Rc8 { [%eval 1.16] [%clk 0:22:01] } 43. h5 { [%eval 1.06] [%clk 0:07:09] } 43... g5 { [%eval 1.08] [%clk 0:21:57] } 44. fxe4 { [%eval 0.9] [%clk 0:06:54] } 44... fxe4 { [%eval 0.94] [%clk 0:21:52] } 45. Qg4?! { [%eval 0.28] } { Inaccuracy. Rf1 was best. } { [%clk 0:06:52] } 45... Qd5 { [%eval 0.21] [%clk 0:18:18] } 46. Qg2 { [%eval 0.14] [%clk 0:05:22] } 46... Qe6 { [%eval 0.23] [%clk 0:15:41] } 47. Nd2 { [%eval 0.16] [%clk 0:02:48] } 47... exd3 { [%eval 0.12] [%clk 0:15:33] } 48. exd3 { [%eval 0.12] [%clk 0:03:17] } 48... Rc2 { [%eval 0.05] [%clk 0:15:54] } 49. Qe4+ { [%eval 0.11] [%clk 0:01:56] } 49... Qxe4+ { [%eval 0.14] [%clk 0:16:19] } 50. Nxe4 { [%eval 0.08] [%clk 0:02:25] } 50... Kh6 { [%eval 0.15] [%clk 0:15:01] } 51. Rf1 { [%eval 0.06] [%clk 0:02:36] } 51... Kxh5 { [%eval 0.23] [%clk 0:11:41] } 52. Rf7 { [%eval 0.27] [%clk 0:03:03] } 52... Bd8 { [%eval 0.28] [%clk 0:11:57] } 53. Rxb7 { [%eval 0.32] [%clk 0:02:44] } 53... Rb2 { [%eval 0.45] [%clk 0:12:13] } 54. Rd7 { [%eval 0.0] [%clk 0:01:17] } 54... Bxb6 { [%eval 0.0] [%clk 0:12:33] } 55. Rd5 { [%eval 0.0] [%clk 0:01:37] } 55... Kg4 { [%eval 0.0] [%clk 0:10:39] } 56. Rxg5+ { [%eval 0.0] [%clk 0:01:47] } 56... Kf4 { [%eval 0.0] [%clk 0:11:08] } 57. Rg3 { [%eval 0.0] [%clk 0:02:02] } 57... Bc7 { [%eval 0.0] [%clk 0:10:56] } 58. Kg1 { [%eval 0.0] [%clk 0:01:24] } 58... Re2 { [%eval 0.13] [%clk 0:11:09] } 59. Nf2 { [%eval 0.03] [%clk 0:01:10] } 59... Kf5 { [%eval 0.08] [%clk 0:09:47] } 60. Rf3+ { [%eval 0.13] [%clk 0:01:22] } 60... Kg5 { [%eval 0.14] [%clk 0:10:11] } 61. Kg2 { [%eval 0.06] [%clk 0:01:16] } 61... Ra2 { [%eval 0.15] [%clk 0:10:29] } 62. Rf7 { [%eval 0.19] [%clk 0:00:52] } 62... Bf4?? { [%eval 4.53] } { Blunder. Be5 was best. } { [%clk 0:10:33] } 63. h4+ { [%eval 4.39] [%clk 0:01:17] } 1-0