Event: Round 4: Sabrina Chile Paz - E State Ungureanu
Site: https://lichess.org/study/h8GbDN6R/sSU99J6J
Date: 2023-02-05
White: Sabrina Chile Paz
Black: E State Ungureanu
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:00:00] } 1... Nf6 { [%eval 0.28] [%clk 1:00:00] } 2. c4 { [%eval 0.16] [%clk 1:00:00] } 2... e6 { [%eval 0.23] [%clk 1:00:00] } 3. Nf3 { [%eval 0.0] [%clk 1:00:00] } 3... Bb4+ { [%eval 0.43] [%clk 0:59:32] } 4. Nbd2 { [%eval 0.28] [%clk 0:59:54] } 4... d5 { [%eval 0.62] [%clk 0:58:08] } 5. Qa4+ { [%eval 0.68] [%clk 0:59:00] } 5... Nc6 { [%eval 0.64] [%clk 0:57:53] } 6. a3 { [%eval 0.47] [%clk 0:59:00] } 6... Bxd2+ { [%eval 0.89] [%clk 0:56:40] } 7. Bxd2 { [%eval 0.73] [%clk 0:59:00] } 7... O-O { [%eval 0.77] [%clk 0:56:13] } 8. Bg5 { [%eval 0.51] [%clk 0:57:42] } 8... Bd7 { [%eval 0.57] [%clk 0:55:20] } 9. Qc2 { [%eval 0.29] [%clk 0:57:42] } 9... h6 { [%eval 0.16] [%clk 0:51:44] } 10. Bh4 { [%eval 0.25] [%clk 0:57:42] } 10... Qe7?! { [%eval 1.33] } { Inaccuracy. g5 was best. } { [%clk 0:47:27] } 11. e3 { [%eval 1.39] [%clk 0:57:36] } 11... a5 { [%eval 1.52] [%clk 0:44:16] } 12. Ne5 { [%eval 1.45] [%clk 0:53:10] } 12... Be8?? { [%eval 4.34] } { Blunder. Qe8 was best. } { [%clk 0:39:58] } 13. Bd3?? { [%eval 1.6] } { Blunder. Ng4 was best. } { [%clk 0:51:19] } 13... Nb8? { [%eval 3.34] } { Mistake. dxc4 was best. } { [%clk 0:38:19] } 14. cxd5 { [%eval 2.98] [%clk 0:47:49] } 14... g5 { [%eval 3.24] [%clk 0:36:07] } 15. Bg3 { [%eval 3.03] [%clk 0:46:53] } 15... Nxd5 { [%eval 3.25] [%clk 0:34:34] } 16. h4 { [%eval 3.26] [%clk 0:46:19] } 16... f6 { [%eval 3.24] [%clk 0:30:10] } 17. Ng4 { [%eval 3.17] [%clk 0:36:50] } 17... h5 { [%eval 3.36] [%clk 0:29:31] } 18. Nh6+ { [%eval 3.06] [%clk 0:35:24] } 18... Kg7 { [%eval 3.34] [%clk 0:25:46] } 19. hxg5 { [%eval 2.94] [%clk 0:35:24] } 19... fxg5 { [%eval 3.04] [%clk 0:24:17] } 20. Ng4 { [%eval 3.04] [%clk 0:35:21] } 20... Nd7 { [%eval 3.18] [%clk 0:22:45] } 21. Ne5 { [%eval 3.54] [%clk 0:34:00] } 21... Rc8 { [%eval 3.53] [%clk 0:17:41] } 22. Bg6? { [%eval 1.62] } { Mistake. Nxd7 was best. } { [%clk 0:32:29] } 22... h4? { [%eval 3.03] } { Mistake. N5f6 was best. } { [%clk 0:14:16] } 23. Bxe8 { [%eval 3.08] [%clk 0:31:56] } 23... Qxe8 { [%eval 2.85] [%clk 0:13:53] } 24. Nxd7 { [%eval 3.42] [%clk 0:31:48] } 24... Qxd7 { [%eval 2.88] [%clk 0:13:29] } 25. Be5+ { [%eval 2.73] [%clk 0:31:48] } 25... Kh6? { [%eval 5.25] } { Mistake. Kf7 was best. } { [%clk 0:12:40] } 26. g3? { [%eval 3.25] } { Mistake. f4 was best. } { [%clk 0:31:42] } 26... Qe7? { [%eval 6.31] } { Mistake. c5 was best. } { [%clk 0:11:50] } 27. gxh4?! { [%eval 4.5] } { Inaccuracy. f4 was best. } { [%clk 0:27:56] } 27... gxh4? { [%eval 9.59] } { Mistake. g4 was best. } { [%clk 0:09:09] } 28. Bg3 { [%eval 7.72] [%clk 0:27:45] } 28... Kg7 { [%eval 8.62] [%clk 0:07:33] } 29. Rxh4 { [%eval 8.0] [%clk 0:27:21] } 29... Rh8 { [%eval 8.57] [%clk 0:07:15] } 30. Be5+ { [%eval 8.55] [%clk 0:26:24] } 30... Nf6 { [%eval 8.94] [%clk 0:07:15] } 31. Rg4+ { [%eval 8.63] [%clk 0:26:24] } 31... Kf8 { [%eval 9.16] [%clk 0:06:53] } 32. Bxf6?! { [%eval 6.37] } { Inaccuracy. Rg6 was best. } { [%clk 0:25:37] } 32... Qxf6 { [%eval 5.85] [%clk 0:05:27] } 33. Rf4 { [%eval 4.75] [%clk 0:25:05] } 33... Qxf4 { [%eval 6.59] [%clk 0:05:27] } 34. exf4 { [%eval 4.61] [%clk 0:25:05] } 34... Rh1+ { [%eval 4.72] [%clk 0:05:27] } 35. Ke2 { [%eval 6.95] [%clk 0:25:05] } 35... Rxa1 { [%eval 7.03] [%clk 0:05:27] } 36. Qc5+ { [%eval 6.65] [%clk 0:24:56] } 36... Kf7 { [%eval 7.41] [%clk 0:04:53] } 37. Qxa5?? { [%eval 3.07] } { Blunder. Qh5+ was best. } { [%clk 0:24:56] } 37... Rc1?? { [%eval 6.52] } { Blunder. Re8 was best. } { [%clk 0:03:19] } 38. Qa4?? { [%eval 0.58] } { Blunder. Qh5+ was best. } { [%clk 0:23:25] } 38... Rc6? { [%eval 2.14] } { Mistake. Rd8 was best. } { [%clk 0:02:55] } 39. Qb3? { [%eval 0.78] } { Mistake. Qb5 was best. } { [%clk 0:23:08] } 39... Rb6 { [%eval 0.79] [%clk 0:02:52] } 40. Qc2 { [%eval 0.75] [%clk 0:22:59] } 40... Ke7?! { [%eval 1.68] } { Inaccuracy. Rb5 was best. } { [%clk 0:02:31] } 41. Qc5+ { [%eval 1.48] [%clk 0:22:39] } 41... Kd7?! { [%eval 2.5] } { Inaccuracy. Rd6 was best. } { [%clk 0:02:21] } 42. b4? { [%eval 0.73] } { Mistake. f5 was best. } { [%clk 0:22:10] } 42... Ra8 { [%eval 1.16] [%clk 0:01:41] } 43. Qc3? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:22:01] } 43... Rba6?! { [%eval 1.0] } { Inaccuracy. Rb5 was best. } { [%clk 0:01:41] } 44. Qf3 { [%eval 0.48] [%clk 0:21:05] } 44... Rxa3 { [%eval 0.78] [%clk 0:01:28] } 45. Qxb7 { [%eval 0.87] [%clk 0:21:04] } 45... Ra2+ { [%eval 0.64] [%clk 0:01:28] } 46. Kf3 { [%eval 0.64] [%clk 0:20:49] } 46... R8a3+ { [%eval 0.76] [%clk 0:01:18] } 47. Kg2 { [%eval 1.22] [%clk 0:20:49] } 47... Ra4?? { [%eval 5.99] } { Blunder. Rd2 was best. } { [%clk 0:01:04] } 48. Qb5+?? { [%eval 1.41] } { Blunder. d5 was best. } { [%clk 0:20:12] } 48... c6 { [%eval 1.35] [%clk 0:01:04] } 49. Qb7+ { [%eval 1.64] [%clk 0:20:12] } 49... Kd6 { [%eval 1.62] [%clk 0:01:04] } 50. Qb8+ { [%eval 1.63] [%clk 0:20:12] } 50... Kd7 { [%eval 1.6] [%clk 0:00:55] } 51. Qf8 { [%eval 2.02] [%clk 0:19:29] } 51... Ra8 { [%eval 1.85] [%clk 0:00:55] } 52. Qf7+ { [%eval 1.88] [%clk 0:19:24] } 52... Kd6 { [%eval 1.83] [%clk 0:00:55] } 53. Qf6 { [%eval 1.99] [%clk 0:19:02] } 53... Kd7 { [%eval 1.72] [%clk 0:00:48] } 54. Qg7+ { [%eval 1.54] [%clk 0:18:14] } 54... Kd6 { [%eval 2.16] [%clk 0:00:48] } 55. Qe5+ { [%eval 1.91] [%clk 0:18:12] } 55... Kd7 { [%eval 1.94] [%clk 0:00:48] } 56. f5 { [%eval 1.56] [%clk 0:17:43] } 56... exf5 { [%eval 1.56] [%clk 0:00:48] } 57. Qxf5+ { [%eval 1.54] [%clk 0:17:39] } 57... Kc7 { [%eval 1.5] [%clk 0:00:48] } 58. Qf7+ { [%eval 1.21] [%clk 0:17:32] } 58... Kb6 { [%eval 1.31] [%clk 0:00:48] } 59. d5 { [%eval 0.86] [%clk 0:16:52] } 59... cxd5?! { [%eval 1.55] } { Inaccuracy. R2a7 was best. } { [%clk 0:00:48] } 60. Qxd5 { [%eval 1.27] [%clk 0:16:52] } 60... R2a7 { [%eval 1.44] [%clk 0:00:45] } 61. Qc5+ { [%eval 1.6] [%clk 0:16:52] } 61... Kb7 { [%eval 1.45] [%clk 0:00:45] } 62. b5?! { [%eval 0.55] } { Inaccuracy. Qd5+ was best. } { [%clk 0:16:40] } 62... Rc8 { [%eval 0.56] [%clk 0:00:45] } 63. Qe7+ { [%eval 0.51] [%clk 0:16:17] } 63... Kb6 { [%eval 0.48] [%clk 0:00:45] } 64. Qe6+ { [%eval 0.56] [%clk 0:16:17] } 64... Kxb5?? { [%eval 12.04] } { Blunder. Kb7 was best. } { [%clk 0:00:42] } 65. Qxc8 { [%eval 13.29] [%clk 0:16:17] } 65... Kb6 { [%eval 12.45] [%clk 0:00:42] } 66. Qd8+ { [%eval 12.69] [%clk 0:16:17] } 66... Rc7 { [%eval 12.6] [%clk 0:00:42] } 67. f4 { [%eval 12.48] [%clk 0:16:17] } 67... Kc6 { [%eval 12.6] [%clk 0:00:42] } 68. Qe8+ { [%eval 12.56] [%clk 0:16:17] } 68... Kd6 { [%eval 12.36] [%clk 0:00:42] } 69. Qe5+ { [%eval 12.66] [%clk 0:16:17] } 69... Kd7 { [%eval 12.62] [%clk 0:00:42] } 70. f5 { [%eval 12.7] [%clk 0:16:17] } 70... Rc8 { [%eval 17.08] [%clk 0:00:42] } 71. Qe6+ { [%eval 22.29] [%clk 0:16:17] } 71... Kc7 { [%eval 22.85] [%clk 0:00:42] } 72. f6 { [%eval #22] [%clk 0:16:17] } 72... Rd8 { [%eval #22] [%clk 0:00:42] } 73. f7 { [%eval #21] [%clk 0:16:14] } 73... Rd2+ { [%eval #11] [%clk 0:00:42] } 74. Kf1 { [%eval #13] [%clk 0:16:14] } 74... Rd1+ { [%eval #11] [%clk 0:00:42] } 75. Ke2 { [%eval #12] [%clk 0:16:14] } 75... Rd8 { [%eval #11] [%clk 0:00:41] } 76. Qe7+ { [%eval #11] [%clk 0:16:14] } 76... Rd7 { [%eval #4] [%clk 0:00:33] } 77. Qxd7+ { [%eval #9] [%clk 0:16:14] } 77... Kxd7 { [%eval #9] [%clk 0:00:33] } 78. f8=Q { [%eval #11] [%clk 0:16:14] } 78... Kc7?? { [%eval #8] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:00:33] } 79. Qf6 { [%eval #6] [%clk 0:16:14] } 79... Kd7 { [%eval #6] [%clk 0:00:33] } 80. Qe5 { [%eval #7] [%clk 0:16:14] } 80... Kc6 { [%eval #7] [%clk 0:00:33] } 81. Qd4 { [%eval #10] [%clk 0:16:14] } 81... Kb5 { [%eval #6] [%clk 0:00:33] } 82. Qc3 { [%eval #7] [%clk 0:16:14] } 82... Kb6 { [%eval #7] [%clk 0:00:33] } 83. Qc4 { [%eval #8] [%clk 0:16:14] } 83... Kb7 { [%eval #7] [%clk 0:00:33] } 84. Qc5 { [%eval #6] [%clk 0:16:14] } 84... Kb8 { [%eval #6] [%clk 0:00:33] } 85. Qc6 { [%eval #6] [%clk 0:16:14] } 85... Ka7 { [%eval #6] [%clk 0:00:33] } 86. Qb5 { [%eval #5] [%clk 0:16:14] } 86... Ka8 { [%eval #5] [%clk 0:00:33] } 87. Kd3 { [%eval #4] [%clk 0:16:14] } 87... Ka7 { [%eval #4] [%clk 0:00:33] } 88. Kd4 { [%eval #3] [%clk 0:16:14] } 88... Ka8 { [%eval #3] [%clk 0:00:33] } 89. Kc5 { [%eval #2] [%clk 0:16:14] } 89... Ka7 { [%eval #2] [%clk 0:00:33] } 90. Kc6 { [%eval #1] [%clk 0:16:14] } 90... Ka8 { [%eval #1] [%clk 0:00:33] } 91. Qb7# { [%clk 0:16:14] } 1-0