Event: Round 3: Prokofiev, Valentyn - Matviienko, Mykhailo
Date: 2024-10-22
White: Prokofiev, Valentyn
WhiteTitle: FM
WhiteElo: 2376
Black: Matviienko, Mykhailo
BlackElo: 2090
Result: 1-0
ECO: E94
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:19:22] } 1... Nf6 { [%eval 0.18] [%clk 1:30:54] } 2. c4 { [%eval 0.23] [%clk 1:19:48] } 2... g6 { [%eval 0.35] [%clk 1:31:14] } 3. Nc3 { [%eval 0.26] [%clk 1:20:15] } 3... Bg7 { [%eval 0.42] [%clk 1:31:39] } 4. e4 { [%eval 0.54] [%clk 1:20:41] } 4... d6 { [%eval 0.51] [%clk 1:32:03] } 5. d4 { [%eval 0.42] [%clk 1:21:08] } 5... O-O { [%eval 0.44] [%clk 1:32:27] } 6. Be2 { [%eval 0.45] [%clk 1:21:37] } 6... e5 { [%eval 0.4] [%clk 1:32:46] } 7. O-O { [%eval 0.4] [%clk 1:22:03] } 7... exd4 { [%eval 0.57] [%clk 1:31:56] } 8. Nxd4 { [%eval 0.68] [%clk 1:22:30] } 8... Re8 { [%eval 0.62] [%clk 1:32:18] } 9. f3 { [%eval 0.59] [%clk 1:22:36] } 9... c6 { [%eval 0.62] [%clk 1:32:30] } 10. Bg5 { [%eval 0.53] [%clk 1:21:05] } 10... h6 { [%eval 0.67] [%clk 1:26:35] } 11. Bh4 { [%eval 0.46] [%clk 1:21:27] } 11... g5 { [%eval 0.95] [%clk 1:24:19] } 12. Bf2 { [%eval 0.9] [%clk 1:21:54] } 12... Na6 { [%eval 1.44] [%clk 1:12:51] } 13. Rc1 { [%eval 1.03] [%clk 1:17:30] } 13... Nc7 { [%eval 1.31] [%clk 1:12:33] } 14. Qd2 { [%eval 1.2] [%clk 1:16:10] } 14... Qe7 { [%eval 1.49] [%clk 1:01:18] } 15. Rfd1 { [%eval 1.12] [%clk 1:08:20] } 15... Rd8 { [%eval 1.52] [%clk 0:55:35] } 16. Bf1 { [%eval 1.25] [%clk 1:01:47] } 16... Be6 { [%eval 1.35] [%clk 0:54:34] } 17. Nce2 { [%eval 0.96] [%clk 1:00:36] } 17... Nh5 { [%eval 1.48] [%clk 0:48:41] } 18. g4 { [%eval 1.42] [%clk 1:00:10] } 18... Nf6 { [%eval 1.44] [%clk 0:48:23] } 19. Ng3 { [%eval 1.68] [%clk 1:00:18] } 19... c5?! { [%eval 2.35] } { Inaccuracy. Nd7 was best. } { [%clk 0:30:31] } 20. Ndf5 { [%eval 2.21] [%clk 0:55:45] } 20... Qf8?! { [%eval 2.94] } { Inaccuracy. Bxf5 was best. } { [%clk 0:28:23] } 21. h4 { [%eval 2.35] [%clk 0:55:12] } 21... Bxf5 { [%eval 2.31] [%clk 0:28:22] } 22. Nxf5 { [%eval 2.38] [%clk 0:54:03] } 22... Nh7 { [%eval 2.35] [%clk 0:26:26] } 23. Nxg7?? { [%eval 0.29] } { Blunder. Be3 was best. } { [%clk 0:24:16] } 23... Kxg7? { [%eval 1.97] } { Mistake. Qxg7 was best. } { [%clk 0:26:15] } 24. f4? { [%eval 0.61] } { Mistake. Bg3 was best. } { [%clk 0:22:35] } 24... Qe7 { [%eval 1.03] [%clk 0:24:30] } 25. Qc3+ { [%eval 0.56] [%clk 0:16:14] } 25... f6?! { [%eval 1.26] } { Inaccuracy. Kg8 was best. } { [%clk 0:24:02] } 26. hxg5 { [%eval 1.07] [%clk 0:15:35] } 26... hxg5 { [%eval 1.28] [%clk 0:24:30] } 27. f5 { [%eval 1.26] [%clk 0:15:11] } 27... Nf8?! { [%eval 1.99] } { Inaccuracy. Na6 was best. } { [%clk 0:17:19] } 28. Bg3 { [%eval 1.78] [%clk 0:15:33] } 28... Ne8?! { [%eval 2.94] } { Inaccuracy. Na6 was best. } { [%clk 0:17:23] } 29. Rc2 { [%eval 2.73] [%clk 0:10:24] } 29... Rd7 { [%eval 3.2] [%clk 0:12:13] } 30. Qf3 { [%eval 3.07] [%clk 0:09:14] } 30... Kg8 { [%eval 3.17] [%clk 0:09:31] } 31. Rcd2 { [%eval 2.92] [%clk 0:09:07] } 31... Rad8 { [%eval 3.54] [%clk 0:08:00] } 32. Bd3 { [%eval 3.32] [%clk 0:08:41] } 32... Rc7 { [%eval 3.43] [%clk 0:06:39] } 33. Bc2 { [%eval 3.45] [%clk 0:09:09] } 33... Rdd7 { [%eval 3.49] [%clk 0:06:41] } 34. Ba4 { [%eval 3.68] [%clk 0:09:00] } 34... Rd8 { [%eval 3.64] [%clk 0:06:13] } 35. Bxe8 { [%eval 3.34] [%clk 0:08:43] } 35... Qxe8 { [%eval 3.43] [%clk 0:06:40] } 36. Bxd6 { [%eval 3.55] [%clk 0:08:25] } 36... Rcd7 { [%eval 3.82] [%clk 0:06:53] } 37. Rd5 { [%eval 3.54] [%clk 0:07:44] } 37... b6 { [%eval 3.86] [%clk 0:06:57] } 38. Bxf8?! { [%eval 2.5] } { Inaccuracy. Kf2 was best. } { [%clk 0:05:47] } 38... Kxf8 { [%eval 2.58] [%clk 0:07:24] } 39. Qc3 { [%eval 2.51] [%clk 0:04:43] } 39... Kf7 { [%eval 2.48] [%clk 0:06:32] } 40. Re1 { [%eval 2.14] [%clk 0:02:54] } 40... Re7?! { [%eval 3.49] } { Inaccuracy. a5 was best. } { [%clk 0:02:09] } 41. e5 { [%eval 3.05] [%clk 0:07:27] } 41... Rxe5?! { [%eval 4.6] } { Inaccuracy. Rxd5 was best. } { [%clk 0:12:41] } 42. Rexe5 { [%eval 4.53] [%clk 0:07:33] } 42... fxe5 { [%eval 4.15] [%clk 0:13:02] } 43. Qd2 { [%eval 4.15] [%clk 0:07:53] } 43... Rxd5 { [%eval 4.33] [%clk 0:12:45] } 44. Qxd5+ { [%eval 4.2] [%clk 0:08:16] } 44... Kf8 { [%eval 4.25] [%clk 0:06:52] } 45. Qd6+ { [%eval 4.2] [%clk 0:07:39] } 45... Kg8 { [%eval 4.49] [%clk 0:07:01] } 46. Kf2 { [%eval 5.12] [%clk 0:07:24] } 46... Qa4 { [%eval 4.83] [%clk 0:06:18] } 47. Qg6+ { [%eval 4.59] [%clk 0:07:50] } 47... Kf8 { [%eval 4.43] [%clk 0:06:13] } 48. Qf6+ { [%eval 5.74] [%clk 0:08:17] } 48... Ke8 { [%eval 5.6] [%clk 0:06:21] } 49. Qxe5+ { [%eval 5.51] [%clk 0:08:21] } 49... Kd8 { [%eval 3.85] [%clk 0:05:01] } 50. Qe2 { [%eval 4.46] [%clk 0:06:59] } 50... Qd7 { [%eval 4.65] [%clk 0:02:08] } 51. Qe3 { [%eval 3.9] [%clk 0:06:50] } 51... Qg7 { [%eval 4.01] [%clk 0:02:24] } 52. Qd2+ { [%eval 3.58] [%clk 0:07:15] } 52... Kc7 { [%eval 4.48] [%clk 0:02:24] } 53. Qc3 { [%eval 4.28] [%clk 0:04:55] } 53... Qe7?! { [%eval 5.6] } { Inaccuracy. Qh7 was best. } { [%clk 0:01:38] } 54. Qg3+ { [%eval 4.7] [%clk 0:04:47] } 54... Kc8 { [%eval 4.81] [%clk 0:00:36] } 55. Qe3 { [%eval 4.71] [%clk 0:03:11] } 55... Qf6?! { [%eval 6.68] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:35] } 56. Qe6+ { [%eval 6.68] [%clk 0:02:54] } 56... Qxe6 { [%eval 6.45] [%clk 0:00:59] } 57. fxe6 { [%eval 6.31] [%clk 0:03:19] } 57... Kc7 { [%eval 6.18] [%clk 0:01:20] } 58. Ke3 { [%eval 6.47] [%clk 0:03:46] } 58... Kd6 { [%eval 6.5] [%clk 0:01:42] } 59. Ke4 { [%eval 6.54] [%clk 0:04:14] } 59... Kxe6 { [%eval 6.39] [%clk 0:02:03] } 60. a3 { [%eval 6.11] [%clk 0:04:41] } 60... a6 { [%eval 7.06] [%clk 0:01:36] } 61. a4 { [%eval 6.51] [%clk 0:05:06] } 61... a5?! { [%eval 11.76] } { Inaccuracy. Kd6 was best. } { [%clk 0:01:43] } 62. b3 { [%eval 11.46] [%clk 0:05:31] } 62... Ke7 { [%eval 11.34] [%clk 0:01:38] } 63. Ke5 { [%eval 10.96] [%clk 0:05:45] } 63... Kd7 { [%eval 10.96] [%clk 0:02:02] } 64. Kf5 { [%eval 10.71] [%clk 0:05:32] } 64... Kd6 { [%eval 9.96] [%clk 0:02:24] } 65. Kf6 { [%eval 9.52] [%clk 0:05:43] } 65... Kd7 { [%clk 0:02:39] } 66. Kxg5 { [%clk 0:06:10] } 1-0