Event: Nordic Youth Chess Championship
Site: Borgarnes, Iceland
White: Xin, Lisa J.
WhiteElo: 1549
Black: Olsen, William Fegth
BlackElo: 1723
Result: 1/2-1/2
ECO: A80
Opening: Dutch Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... f5 { [%eval 0.47] [%clk 1:30:57] } 2. Nf3 { [%eval 0.38] [%clk 1:31:04] } 2... e6 { [%eval 0.48] [%clk 1:31:20] } 3. e3 { [%eval 0.29] [%clk 1:31:19] } 3... Nf6 { [%eval 0.38] [%clk 1:31:44] } 4. b3 { [%eval 0.36] [%clk 1:29:57] } 4... Bb4+ { [%eval 0.46] [%clk 1:31:17] } 5. Nbd2?! { [%eval -0.1] } { Inaccuracy. c3 was best. } { [%clk 1:28:58] } 5... Bc3 { [%eval -0.07] [%clk 1:31:22] } 6. Rb1 { [%eval -0.07] [%clk 1:29:11] } 6... b6 { [%eval 0.03] [%clk 1:31:47] } 7. Ba3 { [%eval -0.43] [%clk 1:24:50] } 7... Bb7 { [%eval -0.4] [%clk 1:31:06] } 8. Be2 { [%eval -0.85] [%clk 1:17:37] } 8... d6?! { [%eval 0.03] } { Inaccuracy. Ne4 was best. } { [%clk 1:30:58] } 9. Bc4?! { [%eval -0.98] } { Inaccuracy. O-O was best. } { [%clk 1:11:57] } 9... Bxd2+?! { [%eval 0.02] } { Inaccuracy. Ne4 was best. } { [%clk 1:29:36] } 10. Nxd2 { [%eval -0.04] [%clk 1:10:00] } 10... Qe7 { [%eval 0.01] [%clk 1:29:46] } 11. Nf3?! { [%eval -0.7] } { Inaccuracy. O-O was best. } { [%clk 0:57:22] } 11... Nbd7 { [%eval -0.53] [%clk 1:26:45] } 12. Ng5? { [%eval -2.15] } { Mistake. Qe2 was best. } { [%clk 0:51:59] } 12... Nf8? { [%eval -0.92] } { Mistake. Bxg2 was best. } { [%clk 1:27:08] } 13. O-O { [%eval -1.01] [%clk 0:42:38] } 13... h6 { [%eval -0.69] [%clk 1:26:28] } 14. Nf3 { [%eval -0.7] [%clk 0:42:43] } 14... Ng6?! { [%eval 0.13] } { Inaccuracy. O-O-O was best. } { [%clk 1:26:03] } 15. Ne5 { [%eval 0.18] [%clk 0:40:17] } 15... Nxe5 { [%eval 0.42] [%clk 1:20:00] } 16. dxe5 { [%eval 0.49] [%clk 0:40:13] } 16... Ng4?? { [%eval 2.77] } { Blunder. Ne4 was best. } { [%clk 1:19:33] } 17. exd6 { [%eval 2.7] [%clk 0:38:29] } 17... Qg5?! { [%eval 3.73] } { Inaccuracy. cxd6 was best. } { [%clk 1:17:00] } 18. dxc7 { [%eval 3.93] [%clk 0:28:39] } 18... Nxe3 { [%eval 3.53] [%clk 1:15:22] } 19. Bb5+ { [%eval 3.46] [%clk 0:28:31] } 19... Kf7 { [%eval 3.36] [%clk 1:15:26] } 20. Qd7+ { [%eval 3.4] [%clk 0:28:39] } 20... Kg6 { [%eval 3.32] [%clk 1:15:41] } 21. Qxe6+ { [%eval 3.35] [%clk 0:28:49] } 21... Kh7 { [%eval 3.3] [%clk 1:15:57] } 22. Bc6? { [%eval 1.88] } { Mistake. g3 was best. } { [%clk 0:17:48] } 22... Bxc6 { [%eval 2.06] [%clk 1:14:43] } 23. Qxc6 { [%eval 2.04] [%clk 0:17:55] } 23... Nxf1 { [%eval 1.93] [%clk 1:14:51] } 24. Rxf1 { [%eval 1.88] [%clk 0:18:07] } 24... Qg6 { [%eval 2.42] [%clk 1:10:45] } 25. Qb7?? { [%eval 0.57] } { Blunder. Bd6 was best. } { [%clk 0:12:55] } 25... f4?! { [%eval 1.28] } { Inaccuracy. Rac8 was best. } { [%clk 1:10:21] } 26. Rd1?! { [%eval 0.49] } { Inaccuracy. Qd5 was best. } { [%clk 0:09:17] } 26... Qxc2 { [%eval 0.45] [%clk 1:09:39] } 27. Rc1 { [%eval 0.0] [%clk 0:07:30] } 27... Qxa2?? { [%eval #4] } { Checkmate is now unavoidable. Rhe8 was best. } { [%clk 1:07:40] } 28. c8=Q?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe4+ was best. } { [%clk 0:07:32] } 28... Raxc8?? { [%eval #3] } { Checkmate is now unavoidable. Rhxc8 was best. } { [%clk 1:07:47] } 29. Rxc8?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe4+ was best. } { [%clk 0:07:51] } 29... Rxc8 { [%eval 0.0] [%clk 1:07:32] } 30. Qxc8 { [%eval 0.0] [%clk 0:08:15] } 30... Qxa3 { [%eval 0.0] [%clk 1:07:55] } 31. Qc2+ { [%eval 0.0] [%clk 0:08:22] } 31... g6 { [%eval 0.0] [%clk 1:07:01] } 32. h3 { [%eval -0.05] [%clk 0:08:21] } 32... Qa1+ { [%eval 0.0] [%clk 1:06:02] } 33. Kh2 { [%eval 0.0] [%clk 0:08:42] } 33... Qe5 { [%eval 0.0] [%clk 1:06:25] } 34. Kg1 { [%eval -0.01] [%clk 0:08:13] } 34... Kg7 { [%eval -0.04] [%clk 1:06:18] } 35. Qa2 { [%eval -0.15] [%clk 0:07:10] } 35... a5 { [%eval -0.13] [%clk 1:06:23] } 36. Qd2 { [%eval -0.18] [%clk 0:06:59] } 36... Qc7 { [%eval 0.0] [%clk 1:05:19] } 37. Qd4+ { [%eval 0.0] [%clk 0:06:55] } 37... Kh7 { [%eval 0.0] [%clk 1:05:38] } 38. Qd5 { [%eval 0.0] [%clk 0:05:56] } 38... h5 { [%eval 0.0] [%clk 1:05:35] } 39. Qe6 { [%eval -0.01] [%clk 0:04:54] } 39... b5 { [%eval -0.07] [%clk 1:05:32] } 40. Qd5 { [%eval -0.07] [%clk 0:04:38] } 40... b4 { [%eval 0.0] [%clk 1:05:32] } 41. Qe6 { [%eval 0.0] [%clk 0:04:32] } 41... Kg7 { [%eval 0.0] [%clk 1:05:29] } 42. Qd5 { [%eval -0.08] [%clk 0:04:15] } 42... Kf6 { [%eval -0.12] [%clk 1:04:59] } 43. Qd4+ { [%eval -0.11] [%clk 0:04:25] } 43... Qe5 { [%eval -0.12] [%clk 1:05:16] } 44. Qd8+ { [%eval -0.14] [%clk 0:04:28] } 44... Kg7 { [%eval -0.13] [%clk 1:05:11] } 45. Qd7+ { [%eval -0.06] [%clk 0:04:40] } 45... Kh6 { [%eval 0.0] [%clk 1:05:08] } 46. Qd1 { [%eval -0.16] [%clk 0:04:23] } 46... Kg7 { [%eval 0.0] [%clk 1:02:30] } 47. Qd7+ { [%eval -0.07] [%clk 0:04:44] } 47... Kf6 { [%eval -0.08] [%clk 1:02:43] } 48. Qd8+ { [%eval -0.12] [%clk 0:04:57] } 48... Ke6 { [%eval 0.0] [%clk 1:02:04] } 49. Qe8+ { [%eval -0.29] [%clk 0:05:05] } 49... Kf5 { [%eval -0.31] [%clk 0:59:19] } 50. Qc8+ { [%eval -0.36] [%clk 0:05:10] } 50... Ke4 { [%eval -0.04] [%clk 0:57:39] } 51. Qc2+ { [%eval -0.21] [%clk 0:05:18] } 51... Kd4?? { [%eval #1] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:57:54] } 52. Qxg6?? { [%eval -3.34] } { Lost forced checkmate sequence. Qc4# was best. } { [%clk 0:05:36] } 52... Kc3 { [%eval -3.13] [%clk 0:57:57] } 53. Qg8? { [%eval -5.87] } { Mistake. Qb1 was best. } { [%clk 0:04:38] } 53... Qe1+ { [%eval -6.07] [%clk 0:58:10] } 54. Kh2 { [%eval -6.0] [%clk 0:05:03] } 54... Qxf2 { [%eval -5.58] [%clk 0:58:30] } 55. Qd5 { [%eval -5.87] [%clk 0:04:57] } 55... h4 { [%eval -5.33] [%clk 0:57:19] } 56. Qxa5? { [%eval -64.4] } { Mistake. Kh1 was best. } { [%clk 0:04:53] } 56... f3 { [%eval -13.65] [%clk 0:57:28] } 57. Qa1+?! { [%eval #-22] } { Checkmate is now unavoidable. Qe5+ was best. } { [%clk 0:03:25] } 57... Kxb3 { [%eval #-21] [%clk 0:57:33] } 58. Qb1+ { [%eval #-23] [%clk 0:03:42] } 58... Ka3?? { [%eval -5.16] } { Lost forced checkmate sequence. Kc3 was best. } { [%clk 0:57:48] } 59. Qd3+?? { [%eval #-15] } { Checkmate is now unavoidable. Qa1+ was best. } { [%clk 0:03:30] } 59... b3 { [%eval #-17] [%clk 0:57:36] } 60. Qa6+ { [%eval #-19] [%clk 0:03:45] } 60... Kb2 { [%eval #-24] [%clk 0:57:58] } 61. Qf6+ { [%eval #-16] [%clk 0:04:00] } 61... Kb1 { [%eval #-16] [%clk 0:58:16] } 62. Qf5+ { [%eval #-16] [%clk 0:04:17] } 62... Qc2?? { [%eval -0.23] } { Lost forced checkmate sequence. Kc1 was best. } { [%clk 0:58:32] } 63. Qxf3 { [%eval -0.25] [%clk 0:04:20] } 63... Qc7+ { [%eval -0.18] [%clk 0:58:27] } 64. Kh1 { [%eval -0.18] [%clk 0:04:33] } 64... b2 { [%eval -0.19] [%clk 0:58:50] } 65. Qe4+ { [%eval -0.21] [%clk 0:04:18] } 65... Qc2 { [%eval -0.29] [%clk 0:59:13] } 66. Qxh4?? { [%eval #-18] } { Checkmate is now unavoidable. Qd4 was best. } { [%clk 0:04:26] } 66... Kc1?? { [%eval -0.14] } { Lost forced checkmate sequence. Ka2 was best. } { [%clk 0:59:23] } 67. Qf4+ { [%eval -0.14] [%clk 0:03:11] } 67... Qd2 { [%eval -0.15] [%clk 0:59:14] } 68. Qc4+ { [%eval -0.21] [%clk 0:03:29] } 68... Kd1 { [%eval -0.12] [%clk 0:58:38] } 69. Qg4+ { [%eval -0.11] [%clk 0:03:16] } 69... Kc2 { [%eval -0.13] [%clk 0:58:53] } 70. Qa4+ { [%eval -0.15] [%clk 0:02:36] } 70... Kd3 { [%eval -0.17] [%clk 0:58:38] } 71. Qb5+ { [%eval -0.08] [%clk 0:02:52] } 71... Ke3 { [%eval -0.11] [%clk 0:58:48] } 72. Qg5+ { [%eval -0.12] [%clk 0:03:06] } 72... Ke2 { [%eval -0.14] [%clk 0:57:53] } 73. Qe5+ { [%eval -0.12] [%clk 0:02:58] } 73... Kf1 { [%eval -0.19] [%clk 0:56:50] } 74. Qf5+ { [%eval -0.23] [%clk 0:02:44] } 74... Qf2?? { [%eval 4.19] } { Blunder. Ke1 was best. } { [%clk 0:56:59] } 75. Qb1+ { [%eval 4.02] [%clk 0:02:59] } 75... Qe1 { [%eval 3.82] [%clk 0:56:55] } 76. Qxb2 { [%eval 4.8] [%clk 0:02:58] } 76... Qd1 { [%eval 4.8] [%clk 0:57:10] } 77. Qf6+ { [%eval 4.72] [%clk 0:03:10] } 77... Ke2+ { [%eval 4.53] [%clk 0:57:29] } 78. Kh2 { [%eval 4.25] [%clk 0:03:31] } 78... Qd5 { [%eval 4.8] [%clk 0:57:23] } 79. Qb2+ { [%eval 4.38] [%clk 0:03:31] } 79... Kf1 { [%eval 4.69] [%clk 0:57:31] } 80. Qc1+ { [%eval 4.54] [%clk 0:03:41] } 80... Kf2 { [%eval 4.52] [%clk 0:57:41] } 81. Qf4+ { [%eval 4.8] [%clk 0:04:00] } 81... Ke2 { [%eval 4.83] [%clk 0:57:53] } 82. Qg4+ { [%eval 4.6] [%clk 0:04:20] } 82... Kf2 { [%eval 4.55] [%clk 0:58:07] } 83. h4 { [%eval 4.29] [%clk 0:03:21] } 83... Qe5+ { [%eval 4.66] [%clk 0:57:43] } 84. g3 { [%eval 4.5] [%clk 0:03:35] } 84... Qb2 { [%eval 4.53] [%clk 0:57:41] } 85. Kh3 { [%eval 4.17] [%clk 0:03:16] } 85... Qa1 { [%eval 4.48] [%clk 0:57:42] } 86. Qf4+ { [%eval 5.79] [%clk 0:03:34] } 86... Ke2 { [%eval 5.71] [%clk 0:57:51] } 87. g4 { [%eval 5.87] [%clk 0:03:15] } 87... Qa3+ { [%eval 5.64] [%clk 0:57:31] } 88. Qg3 { [%eval 5.16] [%clk 0:03:30] } 88... Qe7 { [%eval 5.75] [%clk 0:57:42] } 89. g5 { [%eval 5.85] [%clk 0:03:08] } 89... Kf1 { [%eval 5.72] [%clk 0:57:58] } 90. h5?? { [%eval 0.0] } { Blunder. Qd3+ was best. } { [%clk 0:01:58] } 90... Qe6+ { [%eval 0.0] [%clk 0:58:00] } 91. Kh4 { [%eval 0.0] [%clk 0:01:53] } 91... Qe4+ { [%eval 0.0] [%clk 0:58:24] } 92. Qg4 { [%eval 0.0] [%clk 0:02:14] } 92... Qe1+ { [%eval 0.0] [%clk 0:58:39] } 93. Kh3 { [%eval 0.0] [%clk 0:01:38] } 93... Qe3+ { [%eval 0.0] [%clk 0:58:50] } 94. Qg3 { [%eval 0.0] [%clk 0:01:50] } 94... Qe6+ { [%eval 0.0] [%clk 0:59:01] } 95. Kh2 { [%eval 0.0] [%clk 0:01:55] } 95... Qe2+ { [%eval 0.0] [%clk 0:59:16] } 96. Kh3 { [%eval 0.0] [%clk 0:01:47] } 96... Qxh5+ { [%eval 0.0] [%clk 0:59:39] } 97. Qh4 { [%eval 0.0] [%clk 0:02:08] } 97... Qf3+ { [%eval 0.0] [%clk 1:00:00] } 98. Qg3 { [%eval 0.0] [%clk 0:02:28] } 98... Qh5+ { [%eval 0.0] [%clk 1:00:24] } 99. Qh4 { [%eval 0.0] [%clk 0:02:50] } 99... Qf3+ { [%eval 0.0] [%clk 1:00:48] } 100. Qg3 { [%eval 0.0] [%clk 0:03:15] } 100... Qh5+ { [%eval 0.0] [%clk 1:01:05] } 1/2-1/2