Event: Round 1: Yu, Zachary - Hettiarachchi, Buthsara
Date: 2025-05-30
White: Yu, Zachary
WhiteTitle: CM
WhiteElo: 2047
Black: Hettiarachchi, Buthsara
BlackElo: 1840
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.14] [%clk 1:31:23] } 3. Nf3 { [%eval 0.12] [%clk 1:31:37] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:38] } 4. Nbd2 { [%eval 0.29] [%clk 1:31:58] } 4... Ne4 { [%eval 0.42] [%clk 1:28:32] } 5. e3 { [%eval 0.46] [%clk 1:30:40] } 5... Nxd2 { [%eval 0.48] [%clk 1:27:06] } 6. Bxd2 { [%eval 0.37] [%clk 1:30:49] } 6... Bxd2+ { [%eval 0.45] [%clk 1:27:30] } 7. Qxd2 { [%eval 0.28] [%clk 1:31:13] } 7... b6 { [%eval 0.33] [%clk 1:27:32] } 8. Bd3 { [%eval 0.49] [%clk 1:29:48] } 8... Bb7 { [%eval 0.43] [%clk 1:27:49] } 9. e4 { [%eval 0.42] [%clk 1:27:20] } 9... d6 { [%eval 0.38] [%clk 1:24:22] } 10. Rc1 { [%eval 0.16] [%clk 1:20:24] } 10... c5 { [%eval 0.34] [%clk 1:15:21] } 11. d5 { [%eval 0.31] [%clk 1:20:28] } 11... e5 { [%eval 0.28] [%clk 1:15:31] } 12. h4 { [%eval 0.29] [%clk 1:16:31] } 12... Qe7 { [%eval 0.72] [%clk 1:15:16] } 13. h5 { [%eval 0.81] [%clk 1:10:55] } 13... Bc8 { [%eval 0.75] [%clk 0:57:34] } 14. Rc3 { [%eval 0.73] [%clk 1:05:48] } 14... Na6 { [%eval 0.84] [%clk 0:48:26] } 15. a3 { [%eval 0.78] [%clk 0:48:19] } 15... Bd7 { [%eval 0.87] [%clk 0:46:28] } 16. Rh2?! { [%eval 0.23] } { Inaccuracy. Be2 was best. } { [%clk 0:48:17] } 16... f5?? { [%eval 2.18] } { Blunder. Nc7 was best. } { [%clk 0:37:26] } 17. Nh4?? { [%eval 0.21] } { Blunder. exf5 was best. } { [%clk 0:44:04] } 17... f4 { [%eval 0.2] [%clk 0:36:04] } 18. Be2?! { [%eval -0.35] } { Inaccuracy. g3 was best. } { [%clk 0:42:25] } 18... O-O-O?! { [%eval 0.2] } { Inaccuracy. Nc7 was best. } { [%clk 0:32:55] } 19. a4?! { [%eval -0.56] } { Inaccuracy. Qd1 was best. } { [%clk 0:39:26] } 19... Nb4 { [%eval -0.59] [%clk 0:29:08] } 20. a5 { [%eval -0.77] [%clk 0:36:00] } 20... Kb7 { [%eval -0.51] [%clk 0:26:20] } 21. Ra3?! { [%eval -1.08] } { Inaccuracy. Qd1 was best. } { [%clk 0:36:06] } 21... Qf6 { [%eval -0.67] [%clk 0:24:58] } 22. g4 { [%eval -0.78] [%clk 0:25:47] } 22... g5? { [%eval 0.45] } { Mistake. bxa5 was best. } { [%clk 0:20:29] } 23. Ng2?! { [%eval -0.15] } { Inaccuracy. Nf5 was best. } { [%clk 0:25:06] } 23... h6 { [%eval 0.26] [%clk 0:20:38] } 24. Rhh3 { [%eval 0.07] [%clk 0:24:53] } 24... Ra8 { [%eval -0.04] [%clk 0:17:49] } 25. Rhb3 { [%eval -0.01] [%clk 0:22:19] } 25... Qd8 { [%eval 0.35] [%clk 0:12:33] } 26. Bd1?! { [%eval -0.24] } { Inaccuracy. Kf1 was best. } { [%clk 0:16:11] } 26... Qc7 { [%eval -0.35] [%clk 0:11:27] } 27. Kf1 { [%eval -0.27] [%clk 0:14:34] } 27... Rhb8 { [%eval -0.14] [%clk 0:08:55] } 28. Ra1 { [%eval -0.51] [%clk 0:12:13] } 28... Kc8 { [%eval -0.01] [%clk 0:08:49] } 29. Rba3 { [%eval -0.08] [%clk 0:12:26] } 29... b5 { [%eval -0.08] [%clk 0:08:03] } 30. cxb5?! { [%eval -0.74] } { Inaccuracy. b3 was best. } { [%clk 0:11:40] } 30... Bxb5+ { [%eval -0.79] [%clk 0:08:26] } 31. Kg1 { [%eval -0.85] [%clk 0:12:04] } 31... a6?! { [%eval -0.06] } { Inaccuracy. Na6 was best. } { [%clk 0:08:24] } 32. Ne1 { [%eval 0.0] [%clk 0:11:34] } 32... Rb7 { [%eval 0.0] [%clk 0:08:00] } 33. Be2 { [%eval 0.0] [%clk 0:08:44] } 33... Rab8 { [%eval -0.03] [%clk 0:07:22] } 34. Qd1 { [%eval 0.0] [%clk 0:08:18] } 34... Qd7 { [%eval -0.04] [%clk 0:07:02] } 35. Rc3 { [%eval -0.16] [%clk 0:06:58] } 35... Kd8 { [%eval 0.0] [%clk 0:07:17] } 36. Kh2 { [%eval -0.17] [%clk 0:06:24] } 36... Ke7 { [%eval 0.0] [%clk 0:07:16] } 37. Kh3?! { [%eval -0.76] } { Inaccuracy. Raa3 was best. } { [%clk 0:05:50] } 37... Kf6?! { [%eval 0.02] } { Inaccuracy. Bxe2 was best. } { [%clk 0:07:06] } 38. Nf3?? { [%eval -4.59] } { Blunder. Bc4 was best. } { [%clk 0:06:03] } 38... Bxe2?? { [%eval 0.0] } { Blunder. Qxg4+ was best. } { [%clk 0:04:40] } 39. Qxe2 { [%eval 0.0] [%clk 0:06:27] } 39... Qb5 { [%eval 0.0] [%clk 0:04:53] } 40. Rc4 { [%eval 0.0] [%clk 0:04:50] } 40... Qd7 { [%eval 0.0] [%clk 0:03:53] } 41. Nd2 { [%eval 0.0] [%clk 0:04:45] } 41... Rb5 { [%eval 0.0] [%clk 0:03:21] } 42. Rc3 { [%eval 0.0] [%clk 0:04:47] } 42... Qc7 { [%eval 0.0] [%clk 0:03:32] } 43. Nc4 { [%eval 0.0] [%clk 0:05:07] } 43... Qd7 { [%eval 0.41] [%clk 0:02:03] } 44. Qd2 { [%eval 0.01] [%clk 0:05:01] } 44... Ke7 { [%eval 0.0] [%clk 0:01:30] } 45. Rca3 { [%eval 0.0] [%clk 0:04:54] } 45... Qc7 { [%eval 0.0] [%clk 0:01:28] } 46. Rd1 { [%eval 0.0] [%clk 0:04:33] } 46... Rd8 { [%eval 0.0] [%clk 0:01:35] } 47. Qc3 { [%eval 0.0] [%clk 0:03:51] } 47... Kf6 { [%eval 0.0] [%clk 0:01:33] } 48. Rd2 { [%eval 0.0] [%clk 0:03:37] } 48... Rd7 { [%eval 0.0] [%clk 0:01:41] } 49. Ra1 { [%eval 0.32] [%clk 0:03:59] } 49... Re7 { [%eval 0.0] [%clk 0:01:20] } 50. Rdd1 { [%eval 0.0] [%clk 0:03:57] } 50... Re8 { [%eval 0.03] [%clk 0:01:34] } 51. Rdc1 { [%eval 0.0] [%clk 0:04:00] } 51... Re7 { [%eval 0.0] [%clk 0:01:43] } 52. Ra4 { [%eval 0.15] [%clk 0:03:27] } 52... Qb8 { [%eval 0.0] [%clk 0:01:29] } 53. Rca1?! { [%eval -1.05] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:20] } 53... Qc7?! { [%eval 0.0] } { Inaccuracy. Nd3 was best. } { [%clk 0:01:40] } 54. Rc1 { [%eval 0.0] [%clk 0:02:01] } 54... Qb8 { [%eval 0.0] [%clk 0:02:02] } 55. Nd2 { [%eval 0.0] [%clk 0:02:16] } 55... Qb7 { [%eval 0.0] [%clk 0:01:55] } 56. Nc4 { [%eval 0.0] [%clk 0:02:02] } 56... Qb8 { [%eval 0.11] [%clk 0:02:24] } 57. Qf3 { [%eval 0.0] [%clk 0:02:17] } 57... Qc7 { [%eval 0.0] [%clk 0:02:17] } 58. Rc3 { [%eval 0.0] [%clk 0:02:41] } 58... Qb8? { [%eval 1.19] } { Mistake. Kg7 was best. } { [%clk 0:02:27] } 59. Qe2? { [%eval 0.0] } { Mistake. Ne3 was best. } { [%clk 0:02:37] } 59... Qc7 { [%eval 0.0] [%clk 0:02:30] } 60. Rca3 { [%eval 0.0] [%clk 0:02:48] } 60... Qb8 { [%eval 0.03] [%clk 0:02:41] } 61. Qd1 { [%eval 0.0] [%clk 0:02:14] } 61... Qc7 { [%eval 0.0] [%clk 0:02:58] } 62. Nd2 { [%eval 0.0] [%clk 0:02:25] } 62... Qb8 { [%eval 0.0] [%clk 0:03:07] } 63. Nb1? { [%eval -1.61] } { Mistake. Rc3 was best. } { [%clk 0:02:45] } 63... Rbb7? { [%eval 0.0] } { Mistake. c4 was best. } { [%clk 0:03:09] } 64. Nc3?? { [%eval -2.71] } { Blunder. Nd2 was best. } { [%clk 0:03:01] } 64... Qc7?? { [%eval -0.65] } { Blunder. c4 was best. } { [%clk 0:03:18] } 65. Nb1? { [%eval -1.9] } { Mistake. Kg2 was best. } { [%clk 0:03:00] } 65... Qb8?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 0:03:44] } 66. Nd2 { [%eval 0.11] [%clk 0:03:25] } 66... Rb5 { [%eval 0.03] [%clk 0:03:50] } 67. Nc4 { [%eval 0.04] [%clk 0:03:14] } 67... Qc7 { [%eval 0.04] [%clk 0:03:56] } 68. Qd2 { [%eval 0.0] [%clk 0:03:31] } 68... Qb8 { [%eval 0.04] [%clk 0:03:38] } 69. Rc3 { [%eval 0.0] [%clk 0:03:28] } 69... Qc7 { [%eval 0.03] [%clk 0:03:50] } 70. Rc1 { [%eval 0.03] [%clk 0:03:10] } 70... Qb8 { [%eval 0.0] [%clk 0:04:06] } 71. Rc3 { [%eval 0.0] [%clk 0:02:00] } 71... Qc7 { [%eval 0.0] [%clk 0:04:13] } 72. Ra1 { [%eval 0.0] [%clk 0:01:55] } 72... Qb8 { [%eval 0.0] [%clk 0:04:24] } 73. b3 { [%eval 0.01] [%clk 0:01:36] } 73... Qc7 { [%eval 0.01] [%clk 0:04:26] } 74. Rac1 { [%eval 0.0] [%clk 0:01:33] } 74... Qb8 { [%eval 0.0] [%clk 0:04:34] } 75. Ra1 { [%eval 0.0] [%clk 0:01:41] } 75... Qc7 { [%eval -0.04] [%clk 0:04:48] } 76. Ra4 { [%eval 0.02] [%clk 0:01:39] } 76... Qb8 { [%eval 0.13] [%clk 0:04:51] } 77. Na3 { [%eval 0.0] [%clk 0:01:26] } 77... Rbb7 { [%eval 0.17] [%clk 0:05:06] } 78. Nc4 { [%eval 0.0] [%clk 0:01:16] } 78... Rb5 { [%eval 0.0] [%clk 0:05:18] } 79. Rf3 { [%eval 0.02] [%clk 0:01:34] } 79... Qc7 { [%eval 0.0] [%clk 0:05:03] } 80. Ne3 { [%eval 0.0] [%clk 0:01:42] } 80... Rh7 { [%eval 0.12] [%clk 0:04:23] } 81. Nf5 { [%eval 0.02] [%clk 0:01:57] } 81... Rh8? { [%eval 1.28] } { Mistake. Kf7 was best. } { [%clk 0:03:33] } 82. Qc3? { [%eval 0.0] } { Mistake. Rc3 was best. } { [%clk 0:01:57] } 82... Kf7 { [%eval 0.03] [%clk 0:03:33] } 83. Qc4 { [%eval 0.0] [%clk 0:01:44] } 83... Qd7?! { [%eval 0.94] } { Inaccuracy. Ke8 was best. } { [%clk 0:02:46] } 84. Rc3 { [%eval 1.09] [%clk 0:01:26] } 84... Kg8?? { [%eval 4.87] } { Blunder. Ra8 was best. } { [%clk 0:02:48] } 85. Qe2? { [%eval 2.8] } { Mistake. Rxb4 was best. } { [%clk 0:01:25] } 85... Kh7 { [%eval 3.24] [%clk 0:02:57] } 86. Qd2?? { [%eval 0.0] } { Blunder. Rxb4 was best. } { [%clk 0:01:15] } 86... Rhb8 { [%eval 0.41] [%clk 0:03:04] } 1/2-1/2