Event: Online_Olympiad_QF2
Site: Chess.com
Date: 2021-09-13
White: Berdnyk, Mariia
WhiteElo: 2259
Black: Vaishali, R
BlackElo: 2283
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:05] } 1... d5 { [%eval 0.23] [%clk 0:15:02] } 2. c4 { [%eval 0.0] [%clk 0:15:09] } 2... e6 { [%eval 0.2] [%clk 0:15:05] } 3. Nf3 { [%eval 0.0] [%clk 0:15:11] } 3... Nf6 { [%eval 0.2] [%clk 0:15:07] } 4. g3 { [%eval 0.17] [%clk 0:15:15] } 4... Bb4+ { [%eval 0.32] [%clk 0:15:08] } 5. Bd2 { [%eval 0.0] [%clk 0:15:16] } 5... Be7 { [%eval 0.14] [%clk 0:15:11] } 6. Qc2 { [%eval 0.0] [%clk 0:15:09] } 6... c6 { [%eval 0.0] [%clk 0:14:32] } 7. Bg2 { [%eval 0.13] [%clk 0:14:59] } 7... Ne4 { [%eval 0.56] [%clk 0:14:31] } 8. O-O { [%eval 0.51] [%clk 0:14:33] } 8... Nd7 { [%eval 0.47] [%clk 0:14:31] } 9. Bf4 { [%eval 0.36] [%clk 0:14:24] } 9... f5 { [%eval 0.73] [%clk 0:14:22] } 10. Nc3 { [%eval 0.42] [%clk 0:14:00] } 10... g5 { [%eval 0.78] [%clk 0:14:19] } 11. Bc1?! { [%eval 0.27] } { Inaccuracy. Be3 was best. } { [%clk 0:13:35] } 11... h5 { [%eval 0.37] [%clk 0:13:38] } 12. Nxe4?! { [%eval -0.2] } { Inaccuracy. Be3 was best. } { [%clk 0:11:57] } 12... dxe4 { [%eval -0.46] [%clk 0:13:25] } 13. Ne5?! { [%eval -1.13] } { Inaccuracy. Nd2 was best. } { [%clk 0:11:50] } 13... Nxe5 { [%eval -0.89] [%clk 0:12:00] } 14. dxe5 { [%eval -0.92] [%clk 0:11:55] } 14... Qc7 { [%eval -0.89] [%clk 0:11:56] } 15. b3 { [%eval -1.0] [%clk 0:11:39] } 15... c5 { [%eval -0.5] [%clk 0:11:42] } 16. Rd1? { [%eval -1.71] } { Mistake. f3 was best. } { [%clk 0:10:47] } 16... Bd7 { [%eval -1.52] [%clk 0:11:32] } 17. Bb2 { [%eval -1.35] [%clk 0:10:42] } 17... O-O-O { [%eval -1.11] [%clk 0:11:25] } 18. a3 { [%eval -1.59] [%clk 0:10:26] } 18... e3 { [%eval -1.18] [%clk 0:10:22] } 19. fxe3 { [%eval -1.06] [%clk 0:10:23] } 19... Bc6?! { [%eval -0.5] } { Inaccuracy. h4 was best. } { [%clk 0:09:53] } 20. e4?! { [%eval -1.28] } { Inaccuracy. Rxd8+ was best. } { [%clk 0:08:37] } 20... fxe4?? { [%eval 0.77] } { Blunder. h4 was best. } { [%clk 0:08:18] } 21. Bxe4 { [%eval 0.6] [%clk 0:08:38] } 21... h4 { [%eval 0.33] [%clk 0:08:19] } 22. g4 { [%eval 0.55] [%clk 0:08:22] } 22... h3 { [%eval 0.6] [%clk 0:08:09] } 23. Rxd8+?! { [%eval -0.07] } { Inaccuracy. Bf3 was best. } { [%clk 0:07:31] } 23... Rxd8 { [%eval 0.0] [%clk 0:06:34] } 24. Rf1 { [%eval 0.0] [%clk 0:07:05] } 24... Bf8?? { [%eval 4.18] } { Blunder. Bxe4 was best. } { [%clk 0:05:10] } 25. Rf3 { [%eval 3.48] [%clk 0:05:25] } 25... Bxe4 { [%eval 3.29] [%clk 0:02:59] } 26. Qxe4 { [%eval 3.23] [%clk 0:05:28] } 26... Qa5?! { [%eval 4.86] } { Inaccuracy. Be7 was best. } { [%clk 0:02:57] } 27. Kf2 { [%eval 4.81] [%clk 0:04:33] } 27... Qd2 { [%eval 5.81] [%clk 0:01:27] } 28. Rf7?? { [%eval 2.53] } { Blunder. Bc3 was best. } { [%clk 0:04:08] } 28... Be7 { [%eval 2.62] [%clk 0:01:27] } 29. Qe3 { [%eval 2.56] [%clk 0:01:59] } 29... Qxb2 { [%eval 2.61] [%clk 0:00:39] } 30. Rxe7 { [%eval 2.37] [%clk 0:02:03] } 30... Rf8+? { [%eval 4.15] } { Mistake. Qd4 was best. } { [%clk 0:00:26] } 31. Kg3 { [%eval 4.2] [%clk 0:02:05] } 31... Qxa3?! { [%eval 5.79] } { Inaccuracy. b6 was best. } { [%clk 0:00:28] } 32. Rxe6 { [%eval 5.66] [%clk 0:01:44] } 32... Qa5 { [%eval 7.07] [%clk 0:00:31] } 33. Kxh3 { [%eval 7.34] [%clk 0:01:34] } 33... Kb8 { [%eval 6.59] [%clk 0:00:22] } 34. Rf6 { [%eval 7.42] [%clk 0:01:33] } 34... Rh8+ { [%eval 7.53] [%clk 0:00:21] } 35. Kg2 { [%eval 7.17] [%clk 0:01:35] } 35... Qe1 { [%eval 9.81] [%clk 0:00:15] } 36. e6 { [%eval 10.77] [%clk 0:01:26] } 36... Qh4 { [%eval 10.3] [%clk 0:00:12] } 37. h3 { [%eval 10.56] [%clk 0:01:28] } 37... Qh7 { [%eval 13.04] [%clk 0:00:07] } 38. e7 { [%eval 15.23] [%clk 0:01:25] } 38... Re8 { [%eval 27.61] [%clk 0:00:09] } 39. Rf8 { [%eval 14.34] [%clk 0:01:22] } 39... Qg6 { [%eval 11.34] [%clk 0:00:13] } 40. Rxe8+ { [%eval 9.82] [%clk 0:01:12] } 40... Qxe8 { [%eval 10.11] [%clk 0:00:18] } 41. Qxc5 { [%eval 9.92] [%clk 0:00:51] } 41... b6 { [%eval 9.9] [%clk 0:00:11] } 42. Qd6+ { [%eval 9.56] [%clk 0:00:51] } 42... Kc8 { [%eval 10.07] [%clk 0:00:15] } 43. Qd8+ { [%eval 7.99] [%clk 0:00:50] } 43... Qxd8 { [%eval 7.66] [%clk 0:00:18] } 44. exd8=Q+ { [%eval 7.75] [%clk 0:00:55] } 44... Kxd8 { [%eval 7.76] [%clk 0:00:23] } 45. h4 { [%eval 7.92] [%clk 0:00:55] } 45... gxh4 { [%eval 8.42] [%clk 0:00:25] } 46. Kh3 { [%eval 8.38] [%clk 0:00:59] } 46... Ke7 { [%eval 8.43] [%clk 0:00:30] } 47. Kxh4 { [%eval 8.61] [%clk 0:01:04] } 47... Kf6 { [%eval 8.46] [%clk 0:00:35] } 48. Kh5 { [%eval 9.45] [%clk 0:01:06] } 1-0