Event: K12 Championships Round 6: Arthur Guo - Maximillian Lu
Date: 2021-12-05
White: Arthur Guo
Black: Maximillian Lu
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. Nf3 { [%eval 0.0] [%clk 1:30:00] } 2... d6 { [%eval 0.0] [%clk 1:30:00] } 3. d4 { [%eval 0.15] [%clk 1:30:00] } 3... cxd4 { [%eval 0.13] [%clk 1:30:00] } 4. Nxd4 { [%eval 0.41] [%clk 1:30:00] } 4... Nf6 { [%eval 0.14] [%clk 1:30:00] } 5. Nc3 { [%eval 0.18] [%clk 1:30:00] } 5... a6 { [%eval 0.21] [%clk 1:30:00] } 6. Be3 { [%eval 0.13] [%clk 1:30:00] } 6... e5 { [%eval 0.31] [%clk 1:30:00] } 7. Nb3 { [%eval 0.17] [%clk 1:30:00] } 7... Be6 { [%eval 0.11] [%clk 1:30:00] } 8. h3 { [%eval 0.3] [%clk 1:30:00] } 8... Nc6 { [%eval 0.48] [%clk 1:30:00] } 9. Qf3 { [%eval 0.8] [%clk 1:30:00] } 9... Rc8 { [%eval 0.65] [%clk 1:30:00] } 10. O-O-O { [%eval 0.46] [%clk 1:30:00] } 10... Nb4 { [%eval 0.75] [%clk 1:30:00] } 11. Kb1 { [%eval 0.5] [%clk 1:30:00] } 11... d5?! { [%eval 1.47] } { Inaccuracy. h6 was best. } { [%clk 1:30:00] } 12. a3 { [%eval 1.34] [%clk 1:30:00] } 12... Rxc3?! { [%eval 2.11] } { Inaccuracy. Nxc2 was best. } { [%clk 1:30:00] } 13. bxc3 { [%eval 1.91] [%clk 1:30:00] } 13... Nc6 { [%eval 1.93] [%clk 1:30:00] } 14. exd5? { [%eval 0.73] } { Mistake. Bg5 was best. } { [%clk 1:30:00] } 14... Bxd5 { [%eval 0.9] [%clk 1:30:00] } 15. Qf5? { [%eval -0.38] } { Mistake. Qe2 was best. } { [%clk 1:30:00] } 15... Qc7 { [%eval 0.0] [%clk 1:30:00] } 16. Bc1?? { [%eval -1.69] } { Blunder. c4 was best. } { [%clk 1:30:00] } 16... Ne4 { [%eval -1.68] [%clk 1:30:00] } 17. Rxd5 { [%eval -1.72] [%clk 1:30:00] } 17... Nxc3+ { [%eval -1.61] [%clk 1:30:00] } 18. Ka1 { [%eval -1.65] [%clk 1:30:00] } 18... Nxd5 { [%eval -1.77] [%clk 1:30:00] } 19. Bb2 { [%eval -1.63] [%clk 1:30:00] } 19... Bd6 { [%eval -1.27] [%clk 1:30:00] } 20. c4 { [%eval -1.32] [%clk 1:30:00] } 20... Nde7 { [%eval -1.07] [%clk 1:30:00] } 21. Qg4 { [%eval -0.54] [%clk 1:30:00] } 21... Na5 { [%eval -0.72] [%clk 1:30:00] } 22. Nxa5 { [%eval -0.48] [%clk 1:30:00] } 22... Qxa5 { [%eval -0.45] [%clk 1:30:00] } 23. c5 { [%eval -0.22] [%clk 1:30:00] } 23... Qxc5 { [%eval -0.4] [%clk 0:30:44] } 24. Qxg7 { [%eval -0.77] [%clk 0:38:23] } 24... Rg8 { [%eval -0.37] [%clk 0:30:43] } 25. Qxh7 { [%eval 0.0] [%clk 0:37:27] } 25... Qxf2 { [%eval -0.65] [%clk 0:30:23] } 26. Qe4 { [%eval -0.9] [%clk 0:36:43] } 26... Qb6?! { [%eval 0.06] } { Inaccuracy. Rg3 was best. } { [%clk 0:19:14] } 27. Bc4 { [%eval -0.19] [%clk 0:34:15] } 27... Rg3 { [%eval -0.08] [%clk 0:16:13] } 28. Qh7 { [%eval -0.37] [%clk 0:20:07] } 28... Rxg2 { [%eval -0.48] [%clk 0:13:14] } 29. Qxf7+ { [%eval -0.49] } 29... Kd8 { [%eval -0.43] } 30. Bb3 { [%eval -0.51] [%clk 0:12:11] } 30... Rg1+?! { [%eval 0.0] } { Inaccuracy. Kc7 was best. } { [%clk 0:08:28] } 31. Rxg1 { [%eval -0.1] [%clk 0:12:11] } 31... Qxg1+ { [%eval 0.0] [%clk 0:08:28] } 32. Ka2 { [%eval -0.08] [%clk 0:12:11] } 32... Qg3 { [%eval 0.0] [%clk 0:08:13] } 33. Qh7 { [%eval 0.0] [%clk 0:10:54] } 33... Qf3 { [%eval 0.0] [%clk 0:05:52] } 34. h4 { [%eval 0.0] [%clk 0:08:36] } 34... e4 { [%eval 0.0] [%clk 0:05:05] } 35. h5 { [%eval 0.0] [%clk 0:08:34] } 35... e3 { [%eval 0.0] [%clk 0:05:05] } 36. Qd3 { [%eval 0.0] [%clk 0:07:04] } 36... Qf4 { [%eval 0.0] [%clk 0:04:10] } 37. Be6 { [%eval -0.08] [%clk 0:05:18] } 37... Kc7 { [%eval -0.05] [%clk 0:03:55] } 38. Kb1 { [%eval -0.44] [%clk 0:03:35] } 38... Nc6 { [%eval -0.28] [%clk 0:02:57] } 39. Bc1 { [%eval -0.52] [%clk 0:02:39] } 39... Bc5 { [%eval -0.63] [%clk 0:02:57] } 40. Qh7+?! { [%eval -1.3] } { Inaccuracy. Bb3 was best. } { [%clk 0:02:39] } 40... Kb6 { [%eval -1.06] [%clk 0:02:57] } 41. Qd3 { [%eval -1.62] [%clk 0:02:09] } 41... Qg5? { [%eval -0.43] } { Mistake. Ne5 was best. } { [%clk 0:02:25] } 42. Bf7?? { [%eval -3.43] } { Blunder. Bd5 was best. } { [%clk 0:01:34] } 42... Ne5 { [%eval -3.38] [%clk 0:02:03] } 43. Qb3+ { [%eval -3.64] [%clk 0:01:30] } 43... Kc7?! { [%eval -2.41] } { Inaccuracy. Ka7 was best. } { [%clk 0:02:03] } 44. Bd5 { [%eval -2.06] [%clk 0:01:14] } 44... Nc6?? { [%eval -0.41] } { Blunder. Qf5+ was best. } { [%clk 0:01:15] } 45. Bxc6 { [%eval -0.41] } 45... bxc6 { [%eval -0.28] [%clk 0:01:06] } 46. Qf7+ { [%eval -0.3] [%clk 0:00:48] } 46... Kb6 { [%eval -0.64] [%clk 0:01:06] } 47. Qb3+ { [%eval -0.38] [%clk 0:00:47] } 47... Kc7 { [%eval -0.33] [%clk 0:01:06] } 48. Qf7+ { [%eval -0.32] [%clk 0:00:44] } 48... Kd6 { [%eval -0.29] [%clk 0:00:56] } 49. Qf8+ { [%eval -0.65] [%clk 0:00:36] } 49... Kd5 { [%eval -0.38] [%clk 0:00:56] } 50. Qf7+ { [%eval -0.19] [%clk 0:00:35] } 50... Ke4 { [%eval -0.08] [%clk 0:00:46] } 51. Qc4+?! { [%eval -0.64] } { Inaccuracy. Qe6+ was best. } { [%clk 0:00:32] } 51... Kf3 { [%eval -0.44] [%clk 0:00:38] } 52. Qf1+?! { [%eval -1.0] } { Inaccuracy. h6 was best. } { [%clk 0:00:28] } 52... Kg4?! { [%eval -0.18] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:35] } 53. h6?? { [%eval -3.36] } { Blunder. Kc2 was best. } { [%clk 0:00:28] } 53... Qg6+ { [%eval -3.51] [%clk 0:00:29] } 54. Ka2 { [%eval -4.29] [%clk 0:00:24] } 54... Qc2+ { [%eval -4.25] [%clk 0:00:23] } 55. Bb2 { [%eval -3.94] [%clk 0:00:24] } 55... e2 { [%eval -4.46] [%clk 0:00:23] } 56. Qg2+ { [%eval -5.0] [%clk 0:00:24] } 56... Kh5?? { [%eval -0.18] } { Blunder. Kf4 was best. } { [%clk 0:00:11] } 57. Qf3+?? { [%eval -4.94] } { Blunder. Qh1+ was best. } { [%clk 0:00:14] } 57... Kxh6 { [%eval -4.9] [%clk 0:00:11] } 58. Qf6+?! { [%eval -7.47] } { Inaccuracy. Qxc6+ was best. } { [%clk 0:00:14] } 58... Kh5 { [%eval -7.23] [%clk 0:00:11] } 59. Qe5+ { [%eval -8.07] [%clk 0:00:14] } 59... Kg4 { [%eval -7.87] [%clk 0:00:11] } 60. Qe6+ { [%eval -9.0] [%clk 0:00:14] } 60... Kg3 { [%eval -8.94] [%clk 0:00:11] } 61. Qe5+ { [%eval -8.37] [%clk 0:00:11] } 61... Kf2 { [%eval -8.61] [%clk 0:00:11] } 62. Qf4+ { [%eval -9.64] [%clk 0:00:11] } 62... Ke1 { [%eval -9.67] [%clk 0:00:11] } 63. Qg3+ { [%eval -16.31] [%clk 0:00:11] } 63... Kd1 { [%eval -11.55] [%clk 0:00:11] } 64. Qg4 { [%eval -15.14] [%clk 0:00:11] } 64... Kd2 { [%eval -12.86] [%clk 0:00:09] } 65. Qf4+ { [%eval -13.94] [%clk 0:00:11] } 65... Be3 { [%eval -12.51] [%clk 0:00:09] } 66. Qb4+ { [%eval -16.39] [%clk 0:00:11] } 66... Kd1 { [%eval -18.96] [%clk 0:00:09] } 67. Qg4 { [%eval -76.87] [%clk 0:00:10] } 67... Kd2 { [%eval -11.65] [%clk 0:00:06] } 68. Qb4+ { [%eval -16.73] [%clk 0:00:10] } 68... Kd3?? { [%eval 0.0] } { Blunder. Kd1 was best. } { [%clk 0:00:06] } 69. Qd6+ { [%eval 0.0] [%clk 0:00:10] } 69... Ke4 { [%eval 0.0] [%clk 0:00:06] } 70. Qg6+ { [%eval 0.0] [%clk 0:00:10] } 70... Kf3 { [%eval 0.43] [%clk 0:00:06] } 71. Qxc2 { [%eval 0.36] [%clk 0:00:10] } 71... e1=Q { [%eval 0.31] [%clk 0:00:06] } 72. Qxc6+ { [%eval 0.22] [%clk 0:00:10] } 72... Kf4 { [%eval 0.35] [%clk 0:00:06] } 73. Qxa6 { [%eval 0.47] [%clk 0:00:10] } 73... Qd1 { [%eval 0.72] [%clk 0:00:06] } 74. Qc4+ { [%eval 0.42] [%clk 0:00:10] } 74... Kf3 { [%eval 0.69] [%clk 0:00:06] } 75. a4 { [%eval 0.55] [%clk 0:00:10] } 75... Qe2?? { [%eval 8.26] } { Blunder. Qd7 was best. } { [%clk 0:00:05] } 76. Qd5+?? { [%eval 0.48] } { Blunder. Qxe2+ was best. } { [%clk 0:00:10] } 76... Kf2 { [%eval 0.55] [%clk 0:00:05] } 77. Qf5+ { [%eval 0.53] [%clk 0:00:09] } 77... Qf3 { [%eval 0.5] [%clk 0:00:05] } 78. Qe6 { [%eval 0.44] [%clk 0:00:07] } 78... Qa8 { [%eval 0.58] [%clk 0:00:05] } 79. Qf7+ { [%eval 0.59] [%clk 0:00:07] } 79... Qf3 { [%eval 0.61] [%clk 0:00:04] } 80. Qe6 { [%eval 0.6] [%clk 0:00:07] } 80... Qa8 { [%eval 0.65] [%clk 0:00:04] } 81. Qc4 { [%eval 0.46] [%clk 0:00:07] } 81... Kf3 { [%eval 0.6] [%clk 0:00:03] } 82. Qf1+ { [%eval 0.4] [%clk 0:00:07] } 82... Kg3 { [%eval 0.44] [%clk 0:00:03] } 83. Be5+ { [%eval 0.34] [%clk 0:00:07] } 83... Kg4 { [%eval 0.43] [%clk 0:00:03] } 84. Qc4+ { [%eval 0.17] [%clk 0:00:07] } 84... Kf3 { [%eval 0.66] [%clk 0:00:03] } 85. Bc3 { [%eval 0.39] [%clk 0:00:07] } 85... Qe4 { [%eval 0.45] [%clk 0:00:03] } 86. Qf1+ { [%eval 0.28] [%clk 0:00:07] } 86... Kg4 { [%eval 0.3] [%clk 0:00:03] } 87. Qe2+ { [%eval 0.52] [%clk 0:00:07] } 87... Qf3?? { [%eval 7.14] } { Blunder. Kf5 was best. } { [%clk 0:00:03] } 88. Qc4+?? { [%eval 0.61] } { Blunder. Qxf3+ was best. } { [%clk 0:00:07] } 88... Bf4?? { [%eval 6.37] } { Blunder. Kg5 was best. } { [%clk 0:00:03] } 89. Qe6+?? { [%eval 0.62] } { Blunder. Bd2 was best. } { [%clk 0:00:07] } 89... Kg3 { [%eval 0.61] [%clk 0:00:03] } 90. Be1+ { [%eval 0.58] [%clk 0:00:07] } 90... Kg2 { [%eval 0.5] [%clk 0:00:03] } 91. a5 { [%eval 0.54] [%clk 0:00:05] } 91... Kf1 { [%eval 0.63] [%clk 0:00:03] } 92. a6?! { [%eval 0.12] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:04] } 92... Be3 { [%eval 0.24] [%clk 0:00:03] } 93. Bc3 { [%eval 0.12] [%clk 0:00:04] } 93... Qe2+ { [%eval 0.13] [%clk 0:00:03] } 94. Kb3 { [%eval 0.18] [%clk 0:00:04] } 94... Qb5+ { [%eval 0.2] [%clk 0:00:03] } 95. Bb4 { [%eval 0.16] [%clk 0:00:04] } 95... Qd3+ { [%eval 0.28] [%clk 0:00:03] } 96. Bc3 { [%eval 0.3] [%clk 0:00:04] } 96... Qb5+ { [%eval 0.34] [%clk 0:00:03] } 97. Bb4 { [%eval 0.18] [%clk 0:00:04] } 97... Qd3+ { [%eval 0.21] [%clk 0:00:03] } 98. Ka4 { [%eval 0.17] [%clk 0:00:04] } 98... Qc2+ { [%eval 0.33] [%clk 0:00:03] } 99. Kb5 { [%eval 0.37] [%clk 0:00:04] } 99... Kf2 { [%eval 0.39] [%clk 0:00:03] } 100. Qc4 { [%eval 0.39] [%clk 0:00:04] } 100... Qf5+ { [%eval 0.62] [%clk 0:00:03] } 101. Bc5 { [%clk 0:00:04] } 101... Qd7+ { [%clk 0:00:03] } 102. Kb6 { [%clk 0:00:04] } 102... Qd6+ { [%clk 0:00:03] } 103. Kb5 { [%clk 0:00:04] } 103... Qd7+ { [%clk 0:00:03] } 104. Ka5 { [%clk 0:00:04] } 104... Qc7+ { [%clk 0:00:03] } 105. Kb4 { [%clk 0:00:04] } 105... Qb8+ { [%clk 0:00:03] } 106. Ka4 { [%clk 0:00:04] } 106... Qe8+ { [%clk 0:00:03] } 107. Qb5 { [%clk 0:00:04] } 107... Qe4+ { [%clk 0:00:03] } 108. Ka5 { [%clk 0:00:04] } 108... Qa8 { [%clk 0:00:01] } 109. Bxe3+ { [%clk 0:00:03] } 109... Kxe3 { [%clk 0:00:01] } 110. Qb6+ { [%clk 0:00:03] } 110... Kd3 { [%clk 0:00:01] } 111. Qb7 { [%clk 0:00:03] } 111... Qd8+ { [%clk 0:00:01] } 112. Kb5 { [%clk 0:00:03] } 112... Qe8+ { [%clk 0:00:01] } 113. Qc6 { [%clk 0:00:03] } 113... Qb8+ { [%clk 0:00:01] } 114. Qb6 { [%clk 0:00:03] } 114... Qe8+ { [%clk 0:00:01] } 115. Ka5 { [%clk 0:00:03] } 115... Kc2 { [%clk 0:00:01] } 116. Qc5+ { [%clk 0:00:03] } 116... Kd2 { [%clk 0:00:01] } 117. Qd5+ { [%clk 0:00:03] } 117... Ke1 { [%clk 0:00:01] } 118. a7 { [%clk 0:00:03] } 1-0