Event: FIDE Online Olympiad Play-off Stage
Site: chess24.com
Date: 2020-08-28
White: Shuvalova, Polina
WhiteTitle: WGM
WhiteElo: 2454
Black: Demeter, Dorina
BlackTitle: WFM
BlackElo: 2033
Result: 1-0
ECO: C92
Opening: Ruy Lopez: Closed, Zaitsev System
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:15:04] } 1... e5 { [%eval 0.4] [%clk 0:15:02] } 2. Nf3 { [%eval 0.13] [%clk 0:15:08] } 2... Nc6 { [%eval 0.4] [%clk 0:15:06] } 3. Bb5 { [%eval 0.2] [%clk 0:15:11] } 3... a6 { [%eval 0.25] [%clk 0:15:09] } 4. Ba4 { [%eval 0.16] [%clk 0:15:15] } 4... Nf6 { [%eval 0.28] [%clk 0:15:13] } 5. O-O { [%eval 0.13] [%clk 0:15:18] } 5... Be7 { [%eval 0.21] [%clk 0:15:17] } 6. Re1 { [%eval 0.5] [%clk 0:15:22] } 6... b5 { [%eval 0.44] [%clk 0:15:17] } 7. Bb3 { [%eval 0.29] [%clk 0:15:26] } 7... d6 { [%eval 0.71] [%clk 0:15:21] } 8. c3 { [%eval 0.52] [%clk 0:15:26] } 8... O-O { [%eval 0.75] [%clk 0:15:25] } 9. h3 { [%eval 0.49] [%clk 0:15:29] } 9... Re8 { [%eval 0.36] [%clk 0:15:29] } 10. d4 { [%eval 0.52] [%clk 0:14:53] } 10... Bb7 { [%eval 0.61] [%clk 0:15:29] } 11. Nbd2 { [%eval 0.58] [%clk 0:14:53] } 11... Bf8 { [%eval 0.59] [%clk 0:15:31] } 12. d5 { [%eval 0.28] [%clk 0:14:36] } 12... Nb8 { [%eval 0.24] [%clk 0:14:21] } 13. Nf1 { [%eval 0.13] [%clk 0:14:38] } 13... Nbd7 { [%eval 0.26] [%clk 0:13:35] } 14. N3h2 { [%eval 0.26] [%clk 0:14:29] } 14... g6 { [%eval 0.5] [%clk 0:12:30] } 15. Ng4 { [%eval 0.33] [%clk 0:14:17] } 15... Nxg4 { [%eval 0.4] [%clk 0:12:08] } 16. hxg4 { [%eval 0.29] [%clk 0:14:19] } 16... h6 { [%eval 0.77] [%clk 0:10:56] } 17. Be3 { [%eval 0.74] [%clk 0:14:08] } 17... Nf6 { [%eval 0.78] [%clk 0:09:57] } 18. f3 { [%eval 0.56] [%clk 0:13:35] } 18... Nh7?! { [%eval 1.57] } { Inaccuracy. h5 was best. } { [%clk 0:09:46] } 19. a4 { [%eval 1.49] [%clk 0:13:02] } 19... Ng5 { [%eval 1.6] [%clk 0:07:44] } 20. Qe2 { [%eval 1.22] [%clk 0:12:50] } 20... Qd7 { [%eval 1.49] [%clk 0:07:33] } 21. Ng3 { [%eval 1.5] [%clk 0:12:49] } 21... Bg7 { [%eval 1.68] [%clk 0:07:06] } 22. Red1 { [%eval 1.65] [%clk 0:12:42] } 22... Kh7 { [%eval 1.72] [%clk 0:06:41] } 23. Bc2 { [%eval 1.48] [%clk 0:12:33] } 23... f6 { [%eval 1.9] [%clk 0:06:26] } 24. b4 { [%eval 1.66] [%clk 0:11:02] } 24... Bf8?! { [%eval 2.54] } { Inaccuracy. c6 was best. } { [%clk 0:05:29] } 25. Bb3?! { [%eval 1.9] } { Inaccuracy. axb5 was best. } { [%clk 0:10:40] } 25... Reb8 { [%eval 2.47] [%clk 0:04:43] } 26. Rd2?! { [%eval 1.75] } { Inaccuracy. c4 was best. } { [%clk 0:10:42] } 26... a5?! { [%eval 2.46] } { Inaccuracy. c5 was best. } { [%clk 0:04:17] } 27. axb5 { [%eval 2.57] [%clk 0:09:48] } 27... axb4 { [%eval 2.58] [%clk 0:04:14] } 28. Rxa8 { [%eval 2.5] [%clk 0:09:51] } 28... Bxa8 { [%eval 2.59] [%clk 0:04:07] } 29. c4 { [%eval 2.43] [%clk 0:09:52] } 29... Bb7 { [%eval 2.64] [%clk 0:03:42] } 30. Ra2 { [%eval 2.5] [%clk 0:09:56] } 30... Ra8 { [%eval 2.7] [%clk 0:03:37] } 31. Rxa8 { [%eval 2.9] [%clk 0:09:52] } 31... Bxa8 { [%eval 2.81] [%clk 0:03:42] } 32. Qa2 { [%eval 2.68] [%clk 0:09:57] } 32... Qc8 { [%eval 2.72] [%clk 0:03:37] } 33. Qa5 { [%eval 2.76] [%clk 0:09:52] } 33... Nf7 { [%eval 2.77] [%clk 0:03:20] } 34. Qxb4 { [%eval 2.62] [%clk 0:09:50] } 34... Nd8? { [%eval 4.99] } { Mistake. Be7 was best. } { [%clk 0:03:22] } 35. Qa5?! { [%eval 3.29] } { Inaccuracy. c5 was best. } { [%clk 0:08:01] } 35... Bb7 { [%eval 3.31] [%clk 0:02:54] } 36. Ne2 { [%eval 3.4] [%clk 0:07:22] } 36... Kg7 { [%eval 3.5] [%clk 0:02:06] } 37. Nc1 { [%eval 3.36] [%clk 0:07:22] } 37... Be7 { [%eval 3.97] [%clk 0:01:52] } 38. Nd3 { [%eval 3.84] [%clk 0:07:21] } 38... Nf7 { [%eval 3.93] [%clk 0:01:39] } 39. c5 { [%eval 3.82] [%clk 0:06:37] } 39... dxc5 { [%eval 3.89] [%clk 0:01:04] } 40. Nxc5 { [%eval 3.64] [%clk 0:06:38] } 40... Bd6 { [%eval 3.91] [%clk 0:00:49] } 41. Qa7 { [%eval 3.7] [%clk 0:06:03] } 41... Nd8?! { [%eval 5.64] } { Inaccuracy. Bxc5 was best. } { [%clk 0:00:50] } 42. Ne6+ { [%eval 5.49] [%clk 0:05:31] } 42... Nxe6 { [%eval 5.49] [%clk 0:00:47] } 43. dxe6 { [%eval 5.38] [%clk 0:05:36] } 43... Qa8 { [%eval 5.28] [%clk 0:00:43] } 44. b6 { [%eval 5.14] [%clk 0:04:42] } 44... c6 { [%eval 5.97] [%clk 0:00:12] } 45. Bc4 { [%eval 5.74] [%clk 0:04:16] } 45... Qxa7 { [%eval 6.2] [%clk 0:00:10] } 46. bxa7 { [%eval 5.73] [%clk 0:04:20] } 46... g5?! { [%eval 9.26] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:09] } 47. Ba6 { [%eval 9.23] [%clk 0:03:19] } 47... Ba8 { [%eval 9.27] [%clk 0:00:13] } 48. Bb6 { [%eval 8.64] [%clk 0:03:23] } 48... Kf8 { [%eval 9.51] [%clk 0:00:10] } 49. Kf1 { [%eval 9.63] [%clk 0:03:15] } 49... Ke7 { [%eval 9.09] [%clk 0:00:14] } 50. Bc8 { [%eval 6.66] [%clk 0:03:19] } 50... c5 { [%eval 17.52] [%clk 0:00:10] } 51. Ba6 { [%eval 13.13] [%clk 0:03:02] } 51... Kxe6 { [%eval 19.83] [%clk 0:00:06] } 52. Bc4+ { [%eval 19.33] [%clk 0:03:06] } 52... Kd7 { [%eval 18.11] [%clk 0:00:10] } 53. Bd5 { [%eval 16.39] [%clk 0:03:10] } 1-0