Event: Round 6: Ostrovskiy, Aleksandr - Lu, Maximillian
Date: 2024-03-30
White: Ostrovskiy, Aleksandr
WhiteTitle: IM
WhiteElo: 2411
Black: Lu, Maximillian
BlackTitle: IM
BlackElo: 2375
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:17:10] } 1... c5 { [%eval 0.17] [%clk 1:30:08] } 2. Nf3 { [%eval 0.22] [%clk 1:17:23] } 2... d6 { [%eval 0.0] [%clk 1:30:36] } 3. d4 { [%eval 0.18] [%clk 1:17:24] } 3... cxd4 { [%eval 0.13] [%clk 1:30:58] } 4. Nxd4 { [%eval 0.27] [%clk 1:17:50] } 4... Nf6 { [%eval 0.3] [%clk 1:31:15] } 5. Nc3 { [%eval 0.21] [%clk 1:18:11] } 5... a6 { [%eval 0.24] [%clk 1:31:32] } 6. Be3 { [%eval 0.3] [%clk 1:16:37] } 6... e5 { [%eval 0.31] [%clk 1:31:51] } 7. Nf3 { [%eval 0.0] [%clk 1:16:20] } 7... Be7 { [%eval 0.25] [%clk 1:31:02] } 8. Nd2 { [%eval 0.2] [%clk 1:13:52] } 8... Qc7?! { [%eval 0.78] } { Inaccuracy. b5 was best. } { [%clk 1:16:27] } 9. Nc4 { [%eval 0.75] [%clk 1:10:32] } 9... Nbd7 { [%eval 0.87] [%clk 1:13:46] } 10. a4 { [%eval 0.87] [%clk 1:10:05] } 10... b6 { [%eval 0.94] [%clk 1:08:27] } 11. Be2 { [%eval 0.97] [%clk 0:55:50] } 11... O-O { [%eval 0.82] [%clk 1:05:41] } 12. O-O { [%eval 0.78] [%clk 0:54:42] } 12... Rb8 { [%eval 0.75] [%clk 1:00:45] } 13. Bg5 { [%eval 0.89] [%clk 0:46:55] } 13... h6 { [%eval 0.93] [%clk 0:55:39] } 14. Bxf6 { [%eval 0.39] [%clk 0:46:45] } 14... Nxf6 { [%eval 0.32] [%clk 0:56:07] } 15. Ne3 { [%eval 0.37] [%clk 0:46:51] } 15... Bb7 { [%eval 0.39] [%clk 0:56:05] } 16. Qd3 { [%eval 0.19] [%clk 0:17:34] } 16... Rfc8 { [%eval 0.22] [%clk 0:51:05] } 17. Rfd1 { [%eval 0.29] [%clk 0:14:52] } 17... Qc5?! { [%eval 0.87] } { Inaccuracy. g6 was best. } { [%clk 0:48:35] } 18. Nf5 { [%eval 0.79] [%clk 0:10:30] } 18... Bf8 { [%eval 0.9] [%clk 0:46:08] } 19. Nxd6?! { [%eval 0.08] } { Inaccuracy. Qf3 was best. } { [%clk 0:10:01] } 19... Bxd6 { [%eval 0.06] [%clk 0:43:28] } 20. Qxd6 { [%eval 0.04] [%clk 0:10:16] } 20... Nxe4 { [%eval 0.07] [%clk 0:43:13] } 21. Nxe4 { [%eval 0.07] [%clk 0:07:49] } 21... Bxe4 { [%eval 0.09] [%clk 0:43:41] } 22. Qxc5 { [%eval 0.05] [%clk 0:07:31] } 22... Rxc5 { [%eval 0.1] [%clk 0:43:22] } 23. c3 { [%eval 0.0] [%clk 0:07:53] } 23... a5 { [%eval 0.0] [%clk 0:40:28] } 24. Bb5 { [%eval 0.0] [%clk 0:07:13] } 24... Bf5 { [%eval 0.0] [%clk 0:38:57] } 25. Rd6 { [%eval 0.0] [%clk 0:05:55] } 25... Kf8 { [%eval 0.0] [%clk 0:36:09] } 26. Rad1 { [%eval 0.0] [%clk 0:05:41] } 26... Ke7 { [%eval 0.0] [%clk 0:30:17] } 27. Kf1 { [%eval 0.0] [%clk 0:05:38] } 27... Be6 { [%eval 0.0] [%clk 0:29:49] } 28. Ke2 { [%eval 0.0] [%clk 0:04:35] } 28... Rb7 { [%eval 0.12] [%clk 0:29:06] } 29. Ke3 { [%eval 0.1] [%clk 0:03:10] } 29... f5?! { [%eval 0.7] } { Inaccuracy. g5 was best. } { [%clk 0:22:24] } 30. Rd8 { [%eval 0.35] [%clk 0:01:11] } 30... Rc8 { [%eval 0.34] [%clk 0:18:48] } 31. Rxc8 { [%eval 0.47] [%clk 0:01:04] } 31... Bxc8 { [%eval 0.42] [%clk 0:19:17] } 32. Rd5 { [%eval 0.28] [%clk 0:00:40] } 32... Ke6 { [%eval 0.45] [%clk 0:13:29] } 33. Bc4 { [%eval -0.01] [%clk 0:00:40] } 33... Rc7 { [%eval 0.0] [%clk 0:13:58] } 34. Rc5+ { [%eval 0.0] [%clk 0:00:33] } 34... Kd6 { [%eval -0.09] [%clk 0:14:27] } 35. Rd5+ { [%eval -0.35] [%clk 0:01:02] } 35... Ke7 { [%eval -0.46] [%clk 0:04:07] } 36. Bb5 { [%eval -0.47] [%clk 0:01:07] } 36... Rc5 { [%eval -0.42] [%clk 0:02:09] } 37. Rd2 { [%eval -0.32] [%clk 0:00:47] } 37... Be6 { [%eval -0.04] [%clk 0:02:22] } 38. g3 { [%eval -0.05] [%clk 0:00:44] } 38... g5 { [%eval -0.05] [%clk 0:01:39] } 39. f4 { [%eval -0.02] [%clk 0:00:46] } 39... exf4+ { [%eval -0.03] [%clk 0:01:53] } 40. gxf4 { [%eval -0.08] [%clk 0:01:14] } 40... Rc8 { [%eval -0.18] [%clk 0:01:17] } 41. Rd4 { [%eval -0.19] [%clk 0:01:08] } 41... g4 { [%eval 0.0] [%clk 0:00:52] } 42. Bd3?! { [%eval -0.84] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:46] } 42... h5 { [%eval -0.72] [%clk 0:01:06] } 43. Kf2 { [%eval -0.6] [%clk 0:00:34] } 43... h4 { [%eval -0.66] [%clk 0:01:35] } 44. Bc2 { [%eval -0.83] [%clk 0:00:36] } 44... Rc6 { [%eval -0.76] [%clk 0:01:41] } 45. Rd2 { [%eval -1.02] [%clk 0:00:48] } 45... Rc4 { [%eval -0.94] [%clk 0:01:15] } 46. Ke3 { [%eval -0.75] [%clk 0:01:00] } 46... Rc8 { [%eval -0.71] [%clk 0:01:31] } 47. Kf2?! { [%eval -1.29] } { Inaccuracy. Rd4 was best. } { [%clk 0:01:22] } 47... Rc5 { [%eval -1.2] [%clk 0:00:55] } 48. Re2 { [%eval -1.28] [%clk 0:00:36] } 48... Kf6 { [%eval -1.25] [%clk 0:00:52] } 49. Rd2 { [%eval -1.21] [%clk 0:01:02] } 49... Ke7 { [%eval -0.78] [%clk 0:01:21] } 50. Re2 { [%eval -1.2] [%clk 0:01:31] } 50... Kf6 { [%eval -1.25] [%clk 0:00:37] } 51. Rd2 { [%eval -1.17] [%clk 0:02:00] } 51... Bd5 { [%eval -0.67] [%clk 0:00:43] } 52. Re2? { [%eval -2.35] } { Mistake. Bb1 was best. } { [%clk 0:01:24] } 52... Rc4 { [%eval -2.11] [%clk 0:00:52] } 53. Ke3 { [%eval -2.33] [%clk 0:01:14] } 53... g3?! { [%eval -1.6] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:36] } 54. hxg3 { [%eval -1.74] [%clk 0:01:30] } 54... hxg3 { [%eval -1.68] [%clk 0:01:06] } 55. Rd2 { [%eval -1.76] [%clk 0:00:37] } 55... g2 { [%eval -1.66] [%clk 0:00:35] } 56. Rd1 { [%eval -1.42] [%clk 0:01:07] } 56... Bb7 { [%eval -1.36] [%clk 0:00:34] } 57. Rd6+ { [%eval -1.63] [%clk 0:01:05] } 57... Kg7 { [%eval -1.62] [%clk 0:00:37] } 58. Rd1 { [%eval -1.74] [%clk 0:00:55] } 58... Kg6 { [%eval -1.74] [%clk 0:00:51] } 59. Rg1?! { [%eval -2.59] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:34] } 59... Kf6?! { [%eval -1.55] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:37] } 60. Rd1 { [%eval -1.71] [%clk 0:00:35] } 60... Kg6 { [%eval -1.53] [%clk 0:01:05] } 61. Rg1? { [%eval -3.11] } { Mistake. Re1 was best. } { [%clk 0:01:03] } 61... Bc6 { [%eval -3.08] [%clk 0:00:33] } 62. Rd1 { [%eval -3.28] [%clk 0:01:02] } 62... Ba8? { [%eval -1.45] } { Mistake. Kh5 was best. } { [%clk 0:00:34] } 63. Rg1? { [%eval -3.06] } { Mistake. Re1 was best. } { [%clk 0:01:17] } 63... Bb7? { [%eval -1.51] } { Mistake. Bc6 was best. } { [%clk 0:00:57] } 64. Rd1? { [%eval -3.07] } { Mistake. Re1 was best. } { [%clk 0:01:08] } 64... Kf6? { [%eval -1.59] } { Mistake. Kh5 was best. } { [%clk 0:00:39] } 65. Rd6+ { [%eval -1.62] [%clk 0:01:11] } 65... Kf7 { [%eval -1.48] [%clk 0:00:41] } 66. Rd1 { [%eval -1.5] [%clk 0:01:27] } 66... Kg6? { [%eval 0.0] } { Mistake. Bd5 was best. } { [%clk 0:00:49] } 67. Rg1 { [%clk 0:00:56] } 1/2-1/2