Event: Round 8: Aleksandr Ostrovskiy - Lucas Jiang
Date: 2023-08-01
White: Aleksandr Ostrovskiy
WhiteTitle: IM
Black: Lucas Jiang
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:23:08] } 1... e5 { [%eval 0.35] [%clk 1:30:51] } 2. Nf3 { [%eval 0.29] [%clk 1:23:33] } 2... Nc6 { [%eval 0.32] [%clk 1:31:13] } 3. Bc4 { [%eval 0.21] [%clk 1:23:39] } 3... Bc5 { [%eval 0.2] [%clk 1:31:34] } 4. d3 { [%eval 0.11] [%clk 1:23:57] } 4... Nf6 { [%eval 0.09] [%clk 1:31:51] } 5. Nc3 { [%eval 0.11] [%clk 1:24:20] } 5... h6 { [%eval 0.13] [%clk 1:31:32] } 6. h3 { [%eval 0.0] [%clk 1:24:12] } 6... a6 { [%eval 0.18] [%clk 1:30:55] } 7. Be3 { [%eval 0.09] [%clk 1:22:08] } 7... Bxe3 { [%eval 0.13] [%clk 1:29:53] } 8. fxe3 { [%eval 0.12] [%clk 1:22:35] } 8... d6 { [%eval 0.12] [%clk 1:28:57] } 9. a4 { [%eval 0.1] [%clk 1:20:57] } 9... O-O { [%eval 0.61] [%clk 1:23:38] } 10. O-O { [%eval 0.14] [%clk 1:20:05] } 10... Be6 { [%eval 0.0] [%clk 1:20:54] } 11. Nd2 { [%eval 0.0] [%clk 1:19:26] } 11... Bxc4 { [%eval 0.39] [%clk 1:17:53] } 12. Nxc4 { [%eval 0.4] [%clk 1:19:47] } 12... d5 { [%eval 0.31] [%clk 1:16:18] } 13. exd5 { [%eval 0.31] [%clk 1:18:41] } 13... Nxd5 { [%eval 0.36] [%clk 1:16:40] } 14. e4 { [%eval 0.18] [%clk 1:18:33] } 14... Nf4 { [%eval 0.19] [%clk 1:08:29] } 15. Kh2 { [%eval 0.16] [%clk 1:13:16] } 15... Ng6 { [%eval 0.6] [%clk 1:05:42] } 16. Ne3 { [%eval 0.36] [%clk 1:08:51] } 16... Nd4 { [%eval 0.4] [%clk 1:02:32] } 17. a5 { [%eval 0.59] [%clk 0:52:48] } 17... Kh7 { [%eval 0.78] [%clk 0:58:28] } 18. g3 { [%eval 0.44] [%clk 0:45:59] } 18... Qd7 { [%eval 0.58] [%clk 0:54:59] } 19. Qh5 { [%eval 0.44] [%clk 0:42:42] } 19... Rae8? { [%eval 1.8] } { Mistake. f6 was best. } { [%clk 0:50:53] } 20. Rf2? { [%eval 0.5] } { Mistake. Ncd5 was best. } { [%clk 0:40:21] } 20... Nh8?? { [%eval 2.65] } { Blunder. f6 was best. } { [%clk 0:44:26] } 21. Ncd5 { [%eval 2.79] [%clk 0:29:25] } 21... Re6 { [%eval 2.85] [%clk 0:34:59] } 22. Ng4 { [%eval 2.57] [%clk 0:12:13] } 22... f6 { [%eval 2.6] [%clk 0:30:10] } 23. c3 { [%eval 2.46] [%clk 0:09:17] } 23... Nc6?! { [%eval 3.26] } { Inaccuracy. Nb5 was best. } { [%clk 0:26:35] } 24. Qf5+?! { [%eval 2.31] } { Inaccuracy. Nxc7 was best. } { [%clk 0:05:32] } 24... Ng6 { [%eval 2.67] [%clk 0:22:51] } 25. Nxc7 { [%eval 2.43] [%clk 0:04:32] } 25... Rd6 { [%eval 2.5] [%clk 0:22:50] } 26. Qxd7 { [%eval 2.45] [%clk 0:04:42] } 26... Rxd7 { [%eval 2.22] [%clk 0:23:15] } 27. Nd5 { [%eval 2.14] [%clk 0:05:03] } 27... Rd6?! { [%eval 3.02] } { Inaccuracy. h5 was best. } { [%clk 0:21:36] } 28. Nge3 { [%eval 2.86] [%clk 0:04:44] } 28... Nge7 { [%eval 3.16] [%clk 0:20:16] } 29. b4 { [%eval 3.07] [%clk 0:04:33] } 29... Nxd5 { [%eval 3.63] [%clk 0:19:48] } 30. exd5 { [%eval 3.36] [%clk 0:02:35] } 30... Ne7 { [%eval 3.62] [%clk 0:19:58] } 31. c4 { [%eval 3.39] [%clk 0:03:04] } 31... Rd7 { [%eval 3.51] [%clk 0:19:19] } 32. Raf1 { [%eval 3.49] [%clk 0:02:15] } 32... Rc8 { [%eval 4.12] [%clk 0:18:45] } 33. Kg2 { [%eval 3.99] [%clk 0:02:25] } 33... Rf8 { [%eval 4.2] [%clk 0:17:58] } 34. Ng4 { [%eval 3.7] [%clk 0:02:00] } 34... Rfd8 { [%eval 3.6] [%clk 0:17:13] } 35. Rb1?! { [%eval 2.59] } { Inaccuracy. Ne3 was best. } { [%clk 0:02:04] } 35... Rc7?! { [%eval 3.61] } { Inaccuracy. Nxd5 was best. } { [%clk 0:15:51] } 36. Ne3 { [%eval 3.84] [%clk 0:01:52] } 36... Rdd7 { [%eval 3.85] [%clk 0:14:12] } 37. h4 { [%eval 3.75] [%clk 0:01:29] } 37... Kg6?! { [%eval 4.83] } { Inaccuracy. h5 was best. } { [%clk 0:13:46] } 38. b5?! { [%eval 3.42] } { Inaccuracy. g4 was best. } { [%clk 0:01:32] } 38... Rc5?! { [%eval 4.44] } { Inaccuracy. axb5 was best. } { [%clk 0:13:25] } 39. bxa6 { [%eval 4.41] [%clk 0:01:03] } 39... bxa6 { [%eval 5.08] [%clk 0:13:52] } 40. Rb6 { [%eval 4.75] [%clk 0:01:22] } 40... Rxa5 { [%eval 4.91] [%clk 0:13:53] } 41. Ng4 { [%eval 4.62] [%clk 0:01:37] } 41... Kh7 { [%eval 4.94] [%clk 0:13:00] } 42. Rbxf6 { [%eval 4.75] [%clk 0:00:56] } 42... h5 { [%eval 4.1] [%clk 0:08:36] } 43. Rh6+ { [%eval 4.41] [%clk 0:00:48] } 1-0