Event: RTU Open - A
Date: 2024-08-09
White: Kazakouski, Valery
WhiteTitle: GM
WhiteElo: 2588
Black: Nguyen, Piotr
BlackTitle: IM
BlackElo: 2423
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:26:47] } 1... c5 { [%eval 0.25] [%clk 1:30:43] } 2. Nf3 { [%eval 0.22] [%clk 1:27:10] } 2... g6 { [%eval 0.35] [%clk 1:31:04] } 3. c3 { [%eval 0.25] [%clk 1:27:36] } 3... d5 { [%eval 0.4] [%clk 1:31:21] } 4. exd5 { [%eval 0.37] [%clk 1:28:00] } 4... Qxd5 { [%eval 0.25] [%clk 1:31:36] } 5. d4 { [%eval 0.25] [%clk 1:28:23] } 5... Bg7 { [%eval 0.25] [%clk 1:31:41] } 6. Nbd2 { [%eval 0.32] [%clk 1:28:45] } 6... cxd4 { [%eval 0.29] [%clk 1:30:40] } 7. Bc4 { [%eval 0.21] [%clk 1:29:06] } 7... Qh5 { [%eval 0.4] [%clk 1:30:07] } 8. Qb3 { [%eval 0.32] [%clk 1:29:29] } 8... Nh6 { [%eval 0.38] [%clk 1:30:30] } 9. Nxd4 { [%eval 0.38] [%clk 1:29:14] } 9... O-O { [%eval 0.32] [%clk 1:30:18] } 10. O-O { [%eval 0.27] [%clk 1:27:58] } 10... Nf5 { [%eval 0.19] [%clk 1:24:05] } 11. N2f3 { [%eval 0.12] [%clk 1:20:31] } 11... Nxd4 { [%eval 0.17] [%clk 1:08:31] } 12. Nxd4 { [%eval 0.22] [%clk 1:20:40] } 12... e5?! { [%eval 1.28] } { Inaccuracy. Nc6 was best. } { [%clk 1:08:46] } 13. Nb5 { [%eval 1.33] [%clk 1:11:58] } 13... e4 { [%eval 1.33] [%clk 0:57:05] } 14. Bf4 { [%eval 1.35] [%clk 1:08:01] } 14... Nc6 { [%eval 1.81] [%clk 0:36:03] } 15. Nd6 { [%eval 1.93] [%clk 0:58:05] } 15... Ne5 { [%eval 1.72] [%clk 0:20:21] } 16. Nxe4? { [%eval 0.49] } { Mistake. Bd5 was best. } { [%clk 0:48:02] } 16... Nxc4 { [%eval 0.49] [%clk 0:18:46] } 17. Qxc4 { [%eval 0.49] [%clk 0:48:23] } 17... b5?! { [%eval 1.14] } { Inaccuracy. Be6 was best. } { [%clk 0:14:43] } 18. Qc5 { [%eval 0.59] [%clk 0:42:50] } 18... Qg4 { [%eval 0.9] [%clk 0:13:45] } 19. Qg5 { [%eval 0.58] [%clk 0:42:19] } 19... Qxg5 { [%eval 0.48] [%clk 0:04:40] } 20. Bxg5 { [%eval 0.58] [%clk 0:42:16] } 20... Bb7 { [%eval 0.5] [%clk 0:04:47] } 21. Rfe1 { [%eval 0.45] [%clk 0:39:56] } 21... a5 { [%eval 0.55] [%clk 0:04:44] } 22. a4 { [%eval 0.23] [%clk 0:35:43] } 22... bxa4 { [%eval 0.35] [%clk 0:03:28] } 23. Rxa4 { [%eval 0.16] [%clk 0:35:15] } 23... Rfb8?! { [%eval 0.88] } { Inaccuracy. f6 was best. } { [%clk 0:03:04] } 24. Nf6+ { [%eval 0.93] [%clk 0:32:00] } 24... Kh8 { [%eval 0.92] [%clk 0:03:29] } 25. Rh4 { [%eval 0.77] [%clk 0:29:56] } 25... h5 { [%eval 0.82] [%clk 0:02:36] } 26. Nd7?! { [%eval 0.01] } { Inaccuracy. h3 was best. } { [%clk 0:21:04] } 26... Re8 { [%eval 0.05] [%clk 0:02:50] } 27. Be3 { [%eval 0.01] [%clk 0:17:21] } 27... Bc6 { [%eval 0.02] [%clk 0:00:44] } 28. Nb6 { [%eval 0.0] [%clk 0:16:21] } 28... Ra6 { [%eval 0.07] [%clk 0:00:58] } 29. Nc4 { [%eval 0.07] [%clk 0:16:22] } 29... Bf6 { [%eval 0.27] [%clk 0:00:58] } 30. Rf4 { [%eval 0.33] [%clk 0:16:14] } 30... Kg7 { [%eval 0.27] [%clk 0:00:42] } 31. Ra1 { [%eval 0.29] [%clk 0:16:02] } 31... Bg5 { [%eval 0.29] [%clk 0:00:32] } 32. Rd4 { [%eval 0.31] [%clk 0:15:07] } 32... Bf6 { [%eval 0.32] [%clk 0:00:32] } 33. Rd2 { [%eval 0.35] [%clk 0:14:12] } 33... a4 { [%eval 0.39] [%clk 0:00:54] } 34. Bd4 { [%eval 0.15] [%clk 0:14:30] } 34... Bxd4 { [%eval 0.24] [%clk 0:00:31] } 35. Rxd4 { [%eval 0.21] [%clk 0:13:55] } 35... Re2 { [%eval 0.23] [%clk 0:00:52] } 36. Kf1 { [%eval 0.18] [%clk 0:14:08] } 36... Rc2 { [%eval 0.2] [%clk 0:01:17] } 37. Rd2 { [%eval 0.19] [%clk 0:12:42] } 37... Rxd2 { [%eval 0.18] [%clk 0:01:28] } 38. Nxd2 { [%eval 0.11] [%clk 0:13:10] } 38... Rb6 { [%eval 0.12] [%clk 0:00:41] } 39. Ra2 { [%eval 0.08] [%clk 0:13:37] } 39... Kf6 { [%eval 0.22] [%clk 0:00:39] } 40. g3 { [%eval 0.05] [%clk 0:13:21] } 40... Ke6 { [%eval 0.28] [%clk 0:00:43] } 41. Ke2 { [%eval 0.5] [%clk 0:13:31] } 41... Kd5 { [%eval 0.8] [%clk 0:00:51] } 42. Kd3 { [%eval 0.94] [%clk 0:13:06] } 42... g5 { [%eval 0.89] [%clk 0:01:05] } 43. c4+ { [%eval 0.9] [%clk 0:12:44] } 43... Ke5 { [%eval 0.95] [%clk 0:00:54] } 44. Kc3 { [%eval 1.02] [%clk 0:12:55] } 44... h4? { [%eval 2.45] } { Mistake. Kf5 was best. } { [%clk 0:00:55] } 45. b4 { [%eval 2.47] [%clk 0:12:18] } 45... axb3 { [%eval 2.41] [%clk 0:01:21] } 46. Ra5+ { [%eval 2.17] [%clk 0:12:44] } 46... Kf6 { [%eval 2.05] [%clk 0:01:33] } 47. Nxb3 { [%eval 2.12] [%clk 0:12:52] } 47... Bg2 { [%eval 1.98] [%clk 0:01:47] } 48. Ra1?! { [%eval 1.38] } { Inaccuracy. gxh4 was best. } { [%clk 0:10:03] } 48... Kf5 { [%eval 1.92] [%clk 0:01:59] } 49. Rg1?! { [%eval 0.89] } { Inaccuracy. gxh4 was best. } { [%clk 0:10:20] } 49... h3?! { [%eval 1.57] } { Inaccuracy. Ba8 was best. } { [%clk 0:00:40] } 50. Re1?! { [%eval 0.53] } { Inaccuracy. Nd4+ was best. } { [%clk 0:09:15] } 50... Kg4 { [%eval 0.44] [%clk 0:00:58] } 51. Nd4 { [%eval 0.43] [%clk 0:09:25] } 51... Ra6 { [%eval 0.46] [%clk 0:00:38] } 52. Re7 { [%eval 0.61] [%clk 0:05:40] } 52... Ra3+ { [%eval 0.48] [%clk 0:00:42] } 53. Kb4 { [%eval 0.43] [%clk 0:05:13] } 53... Rd3 { [%eval 0.5] [%clk 0:01:07] } 54. Kc5 { [%eval 0.49] [%clk 0:05:41] } 54... f5 { [%eval 0.51] [%clk 0:00:53] } 55. f4 { [%eval 0.26] [%clk 0:05:46] } 55... gxf4 { [%eval 0.2] [%clk 0:00:32] } 56. Rg7+ { [%eval 0.24] [%clk 0:06:15] } 56... Kh5 { [%eval 0.29] [%clk 0:00:56] } 57. Ne2 { [%eval 0.36] [%clk 0:03:48] } 57... fxg3 { [%eval 0.41] [%clk 0:01:00] } 58. Nxg3+ { [%eval 0.1] [%clk 0:04:11] } 58... Kh6 { [%eval 0.15] [%clk 0:01:16] } 59. Nxf5+ { [%eval 0.21] [%clk 0:04:40] } 59... Kh5 { [%eval 0.23] [%clk 0:01:41] } 60. Rg3 { [%eval 0.29] [%clk 0:03:40] } 60... Rxg3 { [%eval 0.0] [%clk 0:00:37] } 61. Nxg3+ { [%eval 0.0] [%clk 0:04:07] } 61... Kg4 { [%eval 0.0] [%clk 0:01:02] } 62. Kd4 { [%eval 0.02] [%clk 0:04:27] } 62... Kf3 { [%eval 0.25] [%clk 0:01:19] } 63. Ne4 { [%eval 0.28] [%clk 0:02:59] } 63... Bf1?? { [%eval #19] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:01:24] } 64. Nd2+ { [%eval #19] [%clk 0:02:36] } 64... Kg2 { [%eval #13] [%clk 0:01:49] } 65. Nxf1 { [%eval #12] [%clk 0:03:03] } 65... Kxf1 { [%eval #12] [%clk 0:02:15] } 66. c5 { [%eval #11] [%clk 0:03:31] } 66... Kg2 { [%eval #11] [%clk 0:02:41] } 67. c6 { [%eval #10] [%clk 0:03:59] } 67... Kxh2 { [%eval #10] [%clk 0:03:07] } 68. c7 { [%eval #9] [%clk 0:04:27] } 68... Kg1?? { [%eval #9] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:01:51] } 69. c8=Q { [%eval #8] [%clk 0:04:51] } 69... h2 { [%eval #8] [%clk 0:02:16] } 70. Qc1+ { [%eval #8] [%clk 0:05:17] } 70... Kg2 { [%eval #8] [%clk 0:02:41] } 71. Qc2+ { [%eval #7] [%clk 0:05:43] } 71... Kg1 { [%eval #4] [%clk 0:02:48] } 72. Ke3 { [%eval #3] [%clk 0:06:08] } 72... h1=Q { [%eval #1] [%clk 0:03:13] } 73. Qf2# { [%clk 0:06:34] } 1-0