Event: Queen’s Chess Festival - Europe - Category B
Date: 2021-06-19
White: Head, Louise
Black: Marie Koubová, Anna
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:02:58] } 2. c4 { [%eval 0.11] [%clk 0:03:03] } 2... e6 { [%eval 0.39] [%clk 0:02:58] } 3. Nf3 { [%eval 0.0] [%clk 0:03:02] } 3... Bb4+ { [%eval 0.25] [%clk 0:02:58] } 4. Nbd2 { [%eval 0.28] [%clk 0:03:03] } 4... d5 { [%eval 0.57] [%clk 0:02:57] } 5. cxd5?! { [%eval 0.0] } { Inaccuracy. Qa4+ was best. } { [%clk 0:03:02] } 5... exd5 { [%eval -0.2] [%clk 0:02:53] } 6. e3 { [%eval -0.43] [%clk 0:03:00] } 6... O-O { [%eval -0.17] [%clk 0:02:52] } 7. Bd3 { [%eval -0.27] [%clk 0:02:59] } 7... c6 { [%eval -0.17] [%clk 0:02:40] } 8. Qc2 { [%eval 0.0] [%clk 0:02:57] } 8... Nbd7 { [%eval -0.07] [%clk 0:02:25] } 9. a3 { [%eval -0.15] [%clk 0:02:56] } 9... Bd6 { [%eval -0.08] [%clk 0:02:20] } 10. b4 { [%eval -0.25] [%clk 0:02:56] } 10... a5 { [%eval 0.1] [%clk 0:02:18] } 11. b5?! { [%eval -0.48] } { Inaccuracy. bxa5 was best. } { [%clk 0:02:56] } 11... c5 { [%eval -0.4] [%clk 0:02:12] } 12. O-O? { [%eval -1.84] } { Mistake. dxc5 was best. } { [%clk 0:02:44] } 12... Qb6?? { [%eval 0.39] } { Blunder. c4 was best. } { [%clk 0:01:36] } 13. a4? { [%eval -1.06] } { Mistake. dxc5 was best. } { [%clk 0:02:22] } 13... c4 { [%eval -1.18] [%clk 0:01:22] } 14. Bf5 { [%eval -1.68] [%clk 0:02:17] } 14... Qc7 { [%eval -1.25] [%clk 0:01:18] } 15. e4 { [%eval -0.78] [%clk 0:02:04] } 15... dxe4 { [%eval -1.02] [%clk 0:01:11] } 16. Nxe4?! { [%eval -1.68] } { Inaccuracy. Ng5 was best. } { [%clk 0:01:58] } 16... Nxe4 { [%eval -1.61] [%clk 0:01:03] } 17. Bxe4 { [%eval -1.64] [%clk 0:01:58] } 17... Nf6 { [%eval -1.89] [%clk 0:01:02] } 18. Bf5?! { [%eval -2.56] } { Inaccuracy. Bg5 was best. } { [%clk 0:01:59] } 18... Bxf5 { [%eval -2.56] [%clk 0:00:56] } 19. Qxf5 { [%eval -2.32] [%clk 0:01:59] } 19... Rad8? { [%eval -0.7] } { Mistake. Rfe8 was best. } { [%clk 0:00:49] } 20. Bg5 { [%eval -0.75] [%clk 0:01:56] } 20... Be7 { [%eval -0.55] [%clk 0:00:46] } 21. Rfe1 { [%eval -0.51] [%clk 0:01:54] } 21... Rfe8 { [%eval -0.78] [%clk 0:00:22] } 22. Rac1 { [%eval -0.27] [%clk 0:01:40] } 22... Rd5?? { [%eval 2.14] } { Blunder. c3 was best. } { [%clk 0:00:11] } 23. Qc2 { [%eval 2.29] [%clk 0:01:30] } 23... Rd7?! { [%eval 3.36] } { Inaccuracy. Rxg5 was best. } { [%clk 0:00:06] } 24. Qxc4?? { [%eval 0.66] } { Blunder. Bxf6 was best. } { [%clk 0:01:29] } 24... Qxc4 { [%eval 0.46] [%clk 0:00:06] } 25. Rxc4 { [%eval 0.57] [%clk 0:01:29] } 25... Nd5 { [%eval 0.61] [%clk 0:00:06] } 26. Bxe7 { [%eval 0.3] [%clk 0:01:29] } 26... Rdxe7?? { [%eval 2.5] } { Blunder. Nb6 was best. } { [%clk 0:00:06] } 27. Rxe7 { [%eval 2.22] [%clk 0:01:28] } 27... Nxe7 { [%eval 2.27] [%clk 0:00:06] } 28. h3 { [%eval 1.79] [%clk 0:01:27] } 28... Rd8?? { [%eval 5.2] } { Blunder. Nd5 was best. } { [%clk 0:00:06] } 29. Rc7 { [%eval 5.21] [%clk 0:01:27] } 29... Nf5 { [%eval 6.58] [%clk 0:00:06] } 30. Rxb7 { [%eval 6.37] [%clk 0:01:26] } 30... h6 { [%eval 7.29] [%clk 0:00:07] } 31. Ra7 { [%eval 7.36] [%clk 0:01:26] } 31... Nxd4 { [%eval 7.4] [%clk 0:00:07] } 32. Nxd4 { [%eval 7.84] [%clk 0:01:26] } 32... Rxd4 { [%eval 7.4] [%clk 0:00:08] } 33. Rxa5 { [%eval 7.91] [%clk 0:01:27] } 33... Kf8 { [%eval 8.98] [%clk 0:00:09] } 34. Ra7 { [%eval 6.69] [%clk 0:01:27] } 34... Rb4 { [%eval 6.64] [%clk 0:00:08] } 35. Kh2 { [%eval 6.12] [%clk 0:01:23] } 35... Ke8 { [%eval 6.32] [%clk 0:00:08] } 36. Ra6 { [%eval 6.45] [%clk 0:01:16] } 36... g6 { [%eval 6.65] [%clk 0:00:08] } 37. b6 { [%eval 6.46] [%clk 0:01:16] } 37... Kd8 { [%eval 6.9] [%clk 0:00:07] } 38. a5 { [%eval 6.87] [%clk 0:01:16] } 38... Kc8 { [%eval 7.02] [%clk 0:00:07] } 39. Ra7 { [%eval 6.81] [%clk 0:01:16] } 39... Rb5 { [%eval 6.88] [%clk 0:00:07] } 40. f4 { [%eval 6.56] [%clk 0:01:13] } 40... f6 { [%eval 6.56] [%clk 0:00:06] } 41. Kg3 { [%eval 6.69] [%clk 0:01:11] } 41... Kb8 { [%eval 7.36] [%clk 0:00:05] } 42. Kf3 { [%eval 6.83] [%clk 0:01:10] } 42... g5 { [%eval 6.9] [%clk 0:00:05] } 43. fxg5 { [%eval 6.4] [%clk 0:01:10] } 43... hxg5 { [%eval 7.33] [%clk 0:00:06] } 44. Kg4 { [%eval 7.94] [%clk 0:01:08] } 44... Rb4+ { [%eval 8.21] [%clk 0:00:06] } 45. Kf5 { [%eval 8.03] [%clk 0:01:07] } 45... Rf4+ { [%eval 8.73] [%clk 0:00:06] } 46. Ke6 { [%eval 8.73] [%clk 0:01:08] } 46... Rf2 { [%eval 16.23] [%clk 0:00:06] } 47. Rf7 { [%eval 9.59] [%clk 0:01:01] } 47... Ra2 { [%eval 10.38] [%clk 0:00:05] } 48. Rxf6 { [%eval 7.14] [%clk 0:00:56] } 48... Rxa5 { [%eval 7.09] [%clk 0:00:06] } 49. Rg6 { [%eval 7.14] [%clk 0:00:53] } 49... Kb7 { [%eval 7.4] [%clk 0:00:06] } 50. Kf6 { [%eval 7.55] [%clk 0:00:51] } 50... Kxb6 { [%eval 7.67] [%clk 0:00:06] } 51. Rxg5 { [%eval 7.94] [%clk 0:00:52] } 51... Ra2 { [%eval 8.14] [%clk 0:00:06] } 52. h4 { [%eval 8.08] [%clk 0:00:52] } 52... Kc7 { [%eval 8.22] [%clk 0:00:07] } 53. h5 { [%eval 8.25] [%clk 0:00:52] } 53... Kd7 { [%eval 8.44] [%clk 0:00:08] } 54. h6 { [%eval 8.47] [%clk 0:00:52] } 54... Ke8 { [%eval 69.21] [%clk 0:00:08] } 55. Kg7 { [%eval 63.12] [%clk 0:00:53] } 55... Ra7+ { [%eval 66.27] [%clk 0:00:07] } 56. Kg8 { [%eval 67.09] [%clk 0:00:53] } 56... Rb7?! { [%eval #27] } { Checkmate is now unavoidable. Ra4 was best. } { [%clk 0:00:06] } 57. h7 { [%eval #13] [%clk 0:00:54] } 1-0