Event: Online_Olympiad_QF3
Site: Chess.com
Date: 2021-09-13
White: Hoang, Thanh Trang
WhiteElo: 2159
Black: Kosteniuk, Alexandra
BlackElo: 2498
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:04] } 1... Nf6 { [%eval 0.27] [%clk 0:14:58] } 2. Nf3 { [%eval 0.12] [%clk 0:15:03] } 2... d5 { [%eval 0.09] [%clk 0:15:02] } 3. e3 { [%eval 0.0] [%clk 0:14:59] } 3... c5 { [%eval 0.12] [%clk 0:15:03] } 4. Nbd2 { [%eval 0.0] [%clk 0:14:49] } 4... Nc6 { [%eval 0.06] [%clk 0:15:02] } 5. c3 { [%eval 0.0] [%clk 0:13:21] } 5... cxd4 { [%eval 0.0] [%clk 0:15:03] } 6. exd4 { [%eval -0.05] [%clk 0:13:22] } 6... Bf5 { [%eval 0.0] [%clk 0:15:07] } 7. Be2 { [%eval 0.0] [%clk 0:13:17] } 7... h6 { [%eval 0.0] [%clk 0:14:36] } 8. Nf1 { [%eval -0.07] [%clk 0:12:34] } 8... e6 { [%eval -0.13] [%clk 0:14:31] } 9. Ng3 { [%eval -0.11] [%clk 0:12:31] } 9... Bh7 { [%eval -0.15] [%clk 0:14:31] } 10. O-O { [%eval -0.33] [%clk 0:12:32] } 10... Bd6 { [%eval -0.27] [%clk 0:14:29] } 11. Re1 { [%eval -0.35] [%clk 0:12:32] } 11... Qc7 { [%eval -0.43] [%clk 0:13:36] } 12. Bd3 { [%eval -0.38] [%clk 0:12:03] } 12... O-O-O { [%eval -0.11] [%clk 0:13:05] } 13. Bxh7 { [%eval -0.09] [%clk 0:10:11] } 13... Rxh7 { [%eval -0.12] [%clk 0:13:07] } 14. Qe2 { [%eval -0.15] [%clk 0:09:54] } 14... Nd7 { [%eval -0.04] [%clk 0:12:27] } 15. Bd2 { [%eval 0.08] [%clk 0:08:24] } 15... g5 { [%eval -0.06] [%clk 0:12:26] } 16. Rec1?! { [%eval -0.62] } { Inaccuracy. Nh5 was best. } { [%clk 0:07:23] } 16... g4 { [%eval -0.94] [%clk 0:12:20] } 17. Ne1 { [%eval -1.1] [%clk 0:07:02] } 17... h5 { [%eval -0.8] [%clk 0:12:22] } 18. Bg5 { [%eval -0.73] [%clk 0:06:05] } 18... Rg8 { [%eval -1.04] [%clk 0:10:42] } 19. Bh4 { [%eval -1.2] [%clk 0:06:06] } 19... Nb6? { [%eval 0.03] } { Mistake. Kb8 was best. } { [%clk 0:10:42] } 20. Nd3 { [%eval -0.32] [%clk 0:05:59] } 20... Be7 { [%eval -0.22] [%clk 0:10:22] } 21. Bxe7 { [%eval -0.31] [%clk 0:05:54] } 21... Qxe7 { [%eval -0.38] [%clk 0:10:26] } 22. a4 { [%eval -0.19] [%clk 0:05:04] } 22... h4 { [%eval -0.25] [%clk 0:10:13] } 23. Nf1 { [%eval -0.11] [%clk 0:05:06] } 23... Nc4 { [%eval -0.43] [%clk 0:10:17] } 24. b3 { [%eval -0.45] [%clk 0:04:11] } 24... Nd6 { [%eval -0.69] [%clk 0:10:15] } 25. c4?? { [%eval -2.7] } { Blunder. b4 was best. } { [%clk 0:04:10] } 25... dxc4? { [%eval -1.17] } { Mistake. Nxd4 was best. } { [%clk 0:09:05] } 26. Ne5 { [%eval -0.71] [%clk 0:04:10] } 26... Nxd4? { [%eval 0.35] } { Mistake. g3 was best. } { [%clk 0:08:51] } 27. Qd1?? { [%eval -1.75] } { Blunder. Qd3 was best. } { [%clk 0:03:17] } 27... Nf3+ { [%eval -1.26] [%clk 0:08:24] } 28. Nxf3 { [%eval -1.17] [%clk 0:03:05] } 28... gxf3 { [%eval -1.25] [%clk 0:08:27] } 29. Qxf3 { [%eval -1.15] [%clk 0:03:09] } 29... Rhg7 { [%eval -1.17] [%clk 0:07:59] } 30. g3 { [%eval -1.45] [%clk 0:03:11] } 30... hxg3 { [%eval -1.41] [%clk 0:07:59] } 31. fxg3 { [%eval -1.51] [%clk 0:03:08] } 31... Qh4? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:07:30] } 32. bxc4?! { [%eval -0.99] } { Inaccuracy. Qe3 was best. } { [%clk 0:03:01] } 32... Ne4 { [%eval -0.94] [%clk 0:07:24] } 33. Rab1 { [%eval -0.88] [%clk 0:02:47] } 33... f5 { [%eval -0.82] [%clk 0:07:24] } 34. Kg2? { [%eval -2.01] } { Mistake. Qe3 was best. } { [%clk 0:02:31] } 34... Qg4? { [%eval -0.54] } { Mistake. Rh7 was best. } { [%clk 0:05:13] } 35. Qxg4 { [%eval -0.66] [%clk 0:02:25] } 35... Rxg4 { [%eval -0.5] [%clk 0:05:16] } 36. c5 { [%eval -0.29] [%clk 0:02:15] } 36... Kc7 { [%eval -0.06] [%clk 0:05:15] } 37. Rb4?! { [%eval -0.76] } { Inaccuracy. a5 was best. } { [%clk 0:01:50] } 37... Nf6 { [%eval -0.51] [%clk 0:04:37] } 38. Rcc4 { [%eval -1.01] [%clk 0:01:34] } 38... Rxc4 { [%eval -1.0] [%clk 0:04:11] } 39. Rxc4 { [%eval -1.23] [%clk 0:01:37] } 39... Rg4?! { [%eval -0.24] } { Inaccuracy. Kc6 was best. } { [%clk 0:04:08] } 40. Rxg4 { [%eval -0.58] [%clk 0:01:13] } 40... fxg4 { [%eval -0.28] [%clk 0:04:11] } 41. h4?? { [%eval -2.94] } { Blunder. Nd2 was best. } { [%clk 0:01:01] } 41... gxh3+ { [%eval -2.79] [%clk 0:04:15] } 42. Kxh3 { [%eval -2.56] [%clk 0:01:05] } 42... Kc6 { [%eval -2.44] [%clk 0:04:19] } 43. g4 { [%eval -2.48] [%clk 0:01:09] } 43... Kxc5 { [%eval -2.92] [%clk 0:03:41] } 44. g5 { [%eval -2.88] [%clk 0:01:13] } 44... Nd5 { [%eval -2.58] [%clk 0:03:41] } 45. Kg4 { [%eval -2.8] [%clk 0:01:11] } 45... Ne7 { [%eval -2.56] [%clk 0:03:09] } 46. Kh5?! { [%eval -3.46] } { Inaccuracy. Kf4 was best. } { [%clk 0:01:07] } 46... Kb4 { [%eval -3.19] [%clk 0:01:11] } 47. g6 { [%eval -2.99] [%clk 0:01:07] } 47... Nxg6 { [%eval -3.26] [%clk 0:01:12] } 48. Kxg6 { [%eval -2.73] [%clk 0:01:11] } 48... Kxa4 { [%eval -2.47] [%clk 0:01:16] } 49. Kf6 { [%eval -2.73] [%clk 0:01:14] } 49... Kb4 { [%eval -2.81] [%clk 0:00:44] } 50. Kxe6 { [%eval -3.44] [%clk 0:01:08] } 50... Kc3?? { [%eval -0.23] } { Blunder. a5 was best. } { [%clk 0:00:37] } 51. Kd5 { [%eval -0.23] [%clk 0:01:03] } 51... a5 { [%eval 0.0] [%clk 0:00:35] } 52. Ng3 { [%eval -0.08] [%clk 0:00:19] } 52... a4 { [%eval 0.0] [%clk 0:00:35] } 53. Ne4+ { [%eval 0.0] [%clk 0:00:21] } 53... Kb4 { [%eval -0.03] [%clk 0:00:09] } 54. Kd4?? { [%eval -2.77] } { Blunder. Nf2 was best. } { [%clk 0:00:13] } 54... a3 { [%eval -3.1] [%clk 0:00:12] } 55. Nc3 { [%eval -3.04] [%clk 0:00:16] } 55... Kb3 { [%eval -2.85] [%clk 0:00:12] } 56. Kd3 { [%eval -3.1] [%clk 0:00:18] } 56... b6 { [%eval -2.8] [%clk 0:00:13] } 57. Kd4 { [%eval -2.99] [%clk 0:00:16] } 57... b5 { [%eval -3.33] [%clk 0:00:16] } 58. Kd3?? { [%eval -60.04] } { Blunder. Nxb5 was best. } { [%clk 0:00:15] } 58... b4 { [%eval -60.04] [%clk 0:00:13] } 59. Ne2 { [%eval -60.03] [%clk 0:00:15] } 59... a2 { [%eval -60.04] [%clk 0:00:16] } 60. Nc1+ { [%eval -59.95] [%clk 0:00:18] } 60... Kb2 { [%eval -59.58] [%clk 0:00:20] } 61. Nxa2 { [%eval -57.77] [%clk 0:00:21] } 61... Kxa2 { [%eval -56.62] [%clk 0:00:25] } 0-1