Event: Lehrte Round 3: Alexandra Obolentseva - Sarah Papp
Date: 2022-05-27
White: Alexandra Obolentseva
Black: Sarah Papp
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:51] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.2] [%clk 1:30:57] } 2... e6 { [%eval 0.23] [%clk 1:31:21] } 3. g3 { [%eval 0.3] [%clk 1:30:10] } 3... d5 { [%eval 0.09] [%clk 1:31:40] } 4. Bg2 { [%eval 0.2] [%clk 1:30:26] } 4... Bb4+ { [%eval 0.27] [%clk 1:32:04] } 5. Bd2 { [%eval 0.12] [%clk 1:30:37] } 5... Be7 { [%eval 0.19] [%clk 1:32:27] } 6. Nf3 { [%eval 0.17] [%clk 1:29:27] } 6... O-O { [%eval 0.15] [%clk 1:32:33] } 7. O-O { [%eval 0.13] [%clk 1:26:50] } 7... Nbd7 { [%eval 0.04] [%clk 1:32:51] } 8. Qc2 { [%eval 0.37] [%clk 1:25:20] } 8... c6 { [%eval 0.17] [%clk 1:33:15] } 9. Rd1 { [%eval 0.08] [%clk 1:23:25] } 9... Ne4 { [%eval 0.31] [%clk 1:33:19] } 10. Be1 { [%eval 0.37] [%clk 1:21:24] } 10... a5 { [%eval 0.33] [%clk 1:33:40] } 11. Nfd2 { [%eval 0.0] [%clk 1:20:00] } 11... f5 { [%eval 0.07] [%clk 1:32:44] } 12. Nxe4 { [%eval -0.25] [%clk 1:10:08] } 12... fxe4 { [%eval -0.37] [%clk 1:31:09] } 13. f3 { [%eval -0.27] [%clk 1:10:26] } 13... Qe8 { [%eval 0.0] [%clk 1:28:24] } 14. fxe4 { [%eval 0.0] [%clk 1:09:33] } 14... Qg6?! { [%eval 0.56] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:39] } 15. Nd2 { [%eval 0.56] [%clk 1:01:05] } 15... Nf6 { [%eval 0.62] [%clk 1:12:23] } 16. Qd3 { [%eval 0.59] [%clk 1:00:52] } 16... Qh6 { [%eval 1.01] [%clk 1:01:06] } 17. e5? { [%eval -0.22] } { Mistake. h3 was best. } { [%clk 0:39:17] } 17... Ng4 { [%eval -0.69] [%clk 0:55:35] } 18. h3 { [%eval -0.62] [%clk 0:38:25] } 18... Ne3 { [%eval -0.57] [%clk 0:42:37] } 19. Rdc1 { [%eval -0.69] [%clk 0:38:03] } 19... Bd7? { [%eval 0.37] } { Mistake. Nxg2 was best. } { [%clk 0:37:46] } 20. Bf2?? { [%eval -1.87] } { Blunder. c5 was best. } { [%clk 0:29:42] } 20... Rxf2?? { [%eval 0.23] } { Blunder. Nxg2 was best. } { [%clk 0:34:13] } 21. Kxf2 { [%eval 0.16] [%clk 0:29:33] } 21... Rf8+ { [%eval 0.08] [%clk 0:29:27] } 22. Nf3 { [%eval 0.47] [%clk 0:27:31] } 22... Nxc4 { [%eval 0.28] [%clk 0:26:33] } 23. b3?? { [%eval -1.45] } { Blunder. Kg1 was best. } { [%clk 0:27:18] } 23... Nd2 { [%eval -1.15] [%clk 0:25:46] } 24. Kg1 { [%eval -1.05] [%clk 0:22:01] } 24... Ne4 { [%eval -1.41] [%clk 0:25:54] } 25. Nh2? { [%eval -2.92] } { Mistake. Kh2 was best. } { [%clk 0:21:33] } 25... Nf2 { [%eval -2.88] [%clk 0:22:24] } 26. Ng4 { [%eval -2.82] [%clk 0:21:57] } 26... Nxg4?? { [%eval 0.0] } { Blunder. Qxc1+ was best. } { [%clk 0:21:29] } 27. hxg4 { [%eval 0.0] [%clk 0:22:22] } 27... Bg5 { [%eval 0.0] [%clk 0:19:52] } 28. Rc3 { [%eval -0.01] [%clk 0:22:47] } 28... Bd2 { [%eval 0.0] [%clk 0:17:27] } 29. Rf1 { [%eval 0.0] [%clk 0:22:57] } 29... Bxc3 { [%eval 0.12] [%clk 0:13:44] } 30. Rxf8+ { [%eval 0.15] [%clk 0:23:12] } 30... Kxf8 { [%eval 0.1] [%clk 0:14:08] } 31. Qxc3 { [%eval 0.1] [%clk 0:23:38] } 31... b6 { [%eval 0.04] [%clk 0:11:42] } 32. Kf2 { [%eval 0.0] [%clk 0:20:43] } 32... Qg6 { [%eval 0.0] [%clk 0:09:17] } 33. Bf3 { [%eval 0.0] [%clk 0:19:24] } 33... Qb1 { [%eval 0.0] [%clk 0:08:05] } 34. Qd2 { [%eval 0.0] [%clk 0:18:04] } 34... Be8 { [%eval 0.15] [%clk 0:07:18] } 35. Qf4+ { [%eval 0.21] [%clk 0:18:14] } 35... Bf7 { [%eval 0.24] [%clk 0:06:24] } 36. Qg5 { [%eval 0.15] [%clk 0:18:38] } 36... Qxa2 { [%eval 0.03] [%clk 0:04:27] } 37. Qd8+ { [%eval 0.17] [%clk 0:18:59] } 37... Be8 { [%eval 0.08] [%clk 0:04:53] } 38. Qxb6 { [%eval 0.08] [%clk 0:18:31] } 38... Qa3 { [%eval 0.16] [%clk 0:04:23] } 39. Qc7 { [%eval 0.12] [%clk 0:16:04] } 39... Qb4 { [%eval 0.12] [%clk 0:03:57] } 40. Qa7 { [%eval 0.0] [%clk 0:15:35] } 40... h6 { [%eval 0.0] [%clk 0:01:33] } 41. Kg2 { [%eval 0.13] [%clk 0:13:08] } 41... Kg8? { [%eval 1.27] } { Mistake. Qxb3 was best. } { [%clk 0:25:27] } 42. Qa8 { [%eval 1.07] [%clk 0:38:21] } 42... Kf8 { [%eval 1.24] [%clk 0:25:46] } 43. g5 { [%eval 1.25] [%clk 0:32:48] } 43... hxg5?? { [%eval 7.54] } { Blunder. Ke7 was best. } { [%clk 0:21:19] } 44. Bh5 { [%eval 7.27] [%clk 0:33:04] } 44... Qe7 { [%eval 7.32] [%clk 0:21:41] } 45. Kh3 { [%eval 7.51] [%clk 0:32:30] } 45... Qd7 { [%eval 7.38] [%clk 0:19:13] } 46. Kg4 { [%eval 7.61] [%clk 0:32:51] } 46... Ke7 { [%eval 8.08] [%clk 0:11:46] } 47. Bxe8 { [%eval 8.08] [%clk 0:32:45] } 47... Qxe8 { [%eval 7.85] [%clk 0:12:15] } 48. Qxe8+ { [%eval 8.27] [%clk 0:33:01] } 48... Kxe8 { [%eval 7.76] [%clk 0:12:41] } 49. Kxg5 { [%eval 7.82] [%clk 0:33:25] } 49... Kf7 { [%eval 8.45] [%clk 0:13:04] } 50. g4 { [%eval 9.08] [%clk 0:33:45] } 50... Kf8 { [%eval 9.64] [%clk 0:12:49] } 51. Kg6 { [%eval 10.0] [%clk 0:34:10] } 51... Kg8 { [%eval 10.34] [%clk 0:13:14] } 52. g5 { [%eval 10.06] [%clk 0:34:35] } 1-0