Event: Round 2: Martinez Serna, Juan Esteban - Lu, Maximillian
Date: 2024-05-27
White: Martinez Serna, Juan Esteban
WhiteElo: 2004
Black: Lu, Maximillian
BlackTitle: IM
BlackElo: 2372
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:17:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.21] [%clk 1:18:07] } 2... e6 { [%eval 0.21] [%clk 1:31:22] } 3. Nf3 { [%eval 0.12] [%clk 1:18:29] } 3... d5 { [%eval 0.19] [%clk 1:31:46] } 4. Nc3 { [%eval 0.1] [%clk 1:18:50] } 4... Bb4 { [%eval 0.12] [%clk 1:32:10] } 5. cxd5 { [%eval 0.27] [%clk 1:13:34] } 5... exd5 { [%eval 0.17] [%clk 1:32:38] } 6. Qc2 { [%eval -0.11] [%clk 1:11:27] } 6... c5 { [%eval 0.0] [%clk 1:26:28] } 7. Bg5 { [%eval -0.07] [%clk 1:06:54] } 7... h6 { [%eval 0.0] [%clk 1:20:18] } 8. Bxf6 { [%eval -0.16] [%clk 0:56:35] } 8... Qxf6 { [%eval -0.13] [%clk 1:20:47] } 9. e3 { [%eval -0.13] [%clk 0:53:55] } 9... O-O { [%eval -0.14] [%clk 1:14:51] } 10. Be2 { [%eval -0.37] [%clk 0:48:37] } 10... Nc6 { [%eval -0.09] [%clk 1:09:34] } 11. O-O { [%eval -0.12] [%clk 0:41:39] } 11... Bf5 { [%eval -0.12] [%clk 1:08:53] } 12. Bd3 { [%eval -0.28] [%clk 0:37:22] } 12... Be6 { [%eval 0.0] [%clk 0:59:11] } 13. dxc5 { [%eval -0.02] [%clk 0:29:23] } 13... Bxc5 { [%eval -0.03] [%clk 0:58:38] } 14. Nb5 { [%eval -0.24] [%clk 0:16:59] } 14... Bb6 { [%eval -0.19] [%clk 0:57:27] } 15. Qc3 { [%eval -0.18] [%clk 0:16:45] } 15... Qe7 { [%eval -0.13] [%clk 0:53:25] } 16. Nbd4 { [%eval -0.06] [%clk 0:13:03] } 16... Rac8 { [%eval -0.08] [%clk 0:52:19] } 17. Qb3 { [%eval -0.09] [%clk 0:06:31] } 17... Na5 { [%eval 0.0] [%clk 0:51:41] } 18. Qb5 { [%eval 0.0] [%clk 0:06:13] } 18... Nc4 { [%eval 0.02] [%clk 0:49:13] } 19. Rac1 { [%eval -0.45] [%clk 0:04:56] } 19... Rc5 { [%eval 0.0] [%clk 0:34:22] } 20. Qb3 { [%eval 0.0] } 20... Rfc8 { [%eval 0.01] [%clk 0:34:18] } 21. Rc2 { [%eval -0.05] [%clk 0:02:51] } 21... Bd7 { [%eval -0.05] [%clk 0:25:47] } 22. h3 { [%eval -0.16] [%clk 0:01:21] } 22... Qe8 { [%eval -0.17] [%clk 0:23:05] } 23. Bf5?? { [%eval -2.76] } { Blunder. Re2 was best. } { [%clk 0:00:37] } 23... Ba4 { [%eval -3.03] [%clk 0:22:13] } 24. Qb4 { [%eval -3.0] [%clk 0:00:56] } 24... Ba5 { [%eval -2.41] [%clk 0:17:55] } 25. Qxb7 { [%eval -2.36] [%clk 0:01:20] } 25... R8c7 { [%eval -2.34] [%clk 0:13:57] } 26. Qa6 { [%eval -2.52] [%clk 0:01:43] } 26... Bxc2 { [%eval -2.35] [%clk 0:14:12] } 27. Nxc2? { [%eval -3.89] } { Mistake. Bxc2 was best. } { [%clk 0:01:33] } 27... Nxb2?! { [%eval -2.83] } { Inaccuracy. Rb5 was best. } { [%clk 0:10:59] } 28. Rb1 { [%eval -3.1] [%clk 0:01:35] } 28... Bc3 { [%eval -2.93] [%clk 0:08:11] } 29. Ncd4 { [%eval -2.89] [%clk 0:01:12] } 29... g6 { [%eval -2.71] [%clk 0:07:39] } 30. Bd3 { [%eval -3.34] [%clk 0:00:59] } 30... Ra5 { [%eval -3.36] [%clk 0:04:53] } 31. Qd6 { [%eval -3.26] [%clk 0:01:22] } 31... Rd7?! { [%eval -1.91] } { Inaccuracy. Qd7 was best. } { [%clk 0:04:28] } 32. Qc6 { [%eval -1.95] [%clk 0:00:55] } 32... Bxd4 { [%eval -1.86] [%clk 0:03:43] } 33. Bb5?! { [%eval -3.14] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:42] } 33... Rxb5 { [%eval -3.12] [%clk 0:02:40] } 34. Qxb5 { [%eval -3.09] [%clk 0:01:07] } 34... Bf6 { [%eval -3.05] [%clk 0:03:05] } 35. Rxb2 { [%eval -3.15] [%clk 0:01:12] } 35... Bxb2 { [%eval -3.14] [%clk 0:03:34] } 36. Qxb2 { [%eval -3.07] [%clk 0:01:41] } 36... Rc7 { [%eval -2.97] [%clk 0:03:34] } 37. Ne5 { [%eval -3.05] [%clk 0:01:12] } 37... Re7?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:03:22] } 38. Ng4 { [%eval 0.0] [%clk 0:01:29] } 38... Re6 { [%eval 0.0] [%clk 0:00:38] } 39. Nf6+ { [%eval 0.0] [%clk 0:01:52] } 39... Rxf6 { [%eval 0.0] [%clk 0:00:59] } 40. Qxf6 { [%eval 0.0] [%clk 0:02:17] } 40... Qe4 { [%eval 0.0] [%clk 0:01:14] } 41. Qd8+ { [%eval 0.0] [%clk 0:01:41] } 41... Kg7 { [%eval 0.0] [%clk 0:01:01] } 42. Qa5 { [%eval 0.0] [%clk 0:02:05] } 42... Qb1+ { [%eval 0.0] [%clk 0:01:17] } 43. Kh2 { [%eval 0.0] [%clk 0:02:26] } 43... Qb8+ { [%eval 0.0] [%clk 0:00:59] } 44. g3 { [%eval 0.0] [%clk 0:02:10] } 44... Qb2 { [%eval 0.0] [%clk 0:01:24] } 45. Kg2 { [%eval 0.0] [%clk 0:02:35] } 45... Qb7 { [%eval 0.0] [%clk 0:01:53] } 46. Kh2 { [%eval 0.0] [%clk 0:02:34] } 46... h5 { [%eval 0.0] [%clk 0:01:25] } 47. Qc3+ { [%eval 0.0] [%clk 0:01:31] } 47... Kg8 { [%eval 0.0] [%clk 0:01:51] } 48. Qd4 { [%eval 0.0] [%clk 0:01:41] } 48... a5 { [%eval 0.0] [%clk 0:01:10] } 49. h4 { [%eval 0.0] [%clk 0:00:53] } 49... Qb5 { [%eval 0.0] [%clk 0:01:11] } 50. Kg2 { [%eval 0.0] [%clk 0:00:45] } 50... a4 { [%eval 0.0] [%clk 0:01:22] } 51. Qe5 { [%eval 0.0] [%clk 0:00:52] } 51... Qc4 { [%eval 0.0] [%clk 0:01:01] } 52. Qe8+ { [%eval 0.0] [%clk 0:00:42] } 52... Kg7 { [%eval 0.0] [%clk 0:01:31] } 53. Qe5+ { [%eval 0.0] [%clk 0:01:06] } 53... Kg8 { [%eval 0.0] } 54. Qe8+ { [%eval 0.0] [%clk 0:01:30] } 54... Kg7 { [%eval 0.0] [%clk 0:01:36] } 55. Qe5+ { [%eval 0.0] [%clk 0:01:54] } 55... Kf8 { [%eval 0.0] [%clk 0:01:48] } 56. Qb8+ { [%eval 0.0] [%clk 0:01:12] } 56... Ke7 { [%eval 0.0] [%clk 0:02:15] } 57. Qa7+ { [%eval 0.0] [%clk 0:01:20] } 57... Ke6 { [%eval 0.0] [%clk 0:02:41] } 58. Qb6+ { [%eval 0.0] [%clk 0:01:35] } 58... Kf5 { [%eval 0.0] [%clk 0:02:45] } 59. a3 { [%eval 0.0] [%clk 0:01:53] } 59... Qe4+ { [%eval 0.0] [%clk 0:02:31] } 60. Kh2 { [%eval 0.0] [%clk 0:01:25] } 60... Qc2 { [%eval 0.0] [%clk 0:01:35] } 61. Kg2 { [%eval 0.0] [%clk 0:01:23] } 61... Qe4+ { [%eval 0.0] [%clk 0:02:04] } 62. Kh2 { [%eval 0.0] [%clk 0:01:47] } 62... Qf3 { [%eval 0.0] [%clk 0:00:45] } 63. Qb2 { [%eval 0.0] [%clk 0:01:59] } 63... Kg4 { [%eval 0.0] [%clk 0:00:59] } 64. Qd4+ { [%eval 0.0] [%clk 0:02:12] } 64... Kf5 { [%eval 0.0] [%clk 0:01:28] } 65. Qb2 { [%eval 0.0] [%clk 0:02:25] } 65... Kg4 { [%eval 0.0] [%clk 0:00:53] } 66. Qd4+ { [%eval 0.0] [%clk 0:02:49] } 66... Qe4 { [%eval 0.0] [%clk 0:01:08] } 67. Qf6 { [%eval 0.0] [%clk 0:03:06] } 67... Qf5 { [%eval 0.0] [%clk 0:01:35] } 68. Qd4+ { [%eval 0.0] [%clk 0:03:30] } 68... Kf3 { [%eval 0.0] [%clk 0:00:59] } 69. Qd2?? { [%eval -3.12] } { Blunder. Qxa4 was best. } { [%clk 0:00:58] } 69... Qe4 { [%eval -2.76] [%clk 0:00:36] } 70. Qb2?! { [%eval -3.6] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:36] } 70... f5 { [%eval -3.36] [%clk 0:00:44] } 71. Qd2 { [%eval -3.22] [%clk 0:00:49] } 71... Qc4?? { [%eval 0.0] } { Blunder. Qb1 was best. } { [%clk 0:00:45] } 72. Kg1 { [%eval 0.0] [%clk 0:00:54] } 72... Qb3 { [%eval 0.0] [%clk 0:01:03] } 73. Qc1?? { [%eval -2.34] } { Blunder. Qe1 was best. } { [%clk 0:00:33] } 73... Qd3?? { [%eval 0.0] } { Blunder. Ke2 was best. } { [%clk 0:01:02] } 74. Qa1?? { [%eval -2.02] } { Blunder. Qf1 was best. } { [%clk 0:00:34] } 74... Qe2?? { [%eval 0.0] } { Blunder. Ke2 was best. } { [%clk 0:00:35] } 75. Qf1 { [%eval -0.05] [%clk 0:00:51] } 75... Qxf1+ { [%eval 0.0] [%clk 0:00:55] } 76. Kxf1 { [%eval 0.0] [%clk 0:01:20] } 76... f4 { [%eval 0.0] [%clk 0:00:36] } 77. gxf4 { [%eval 0.0] [%clk 0:01:40] } 77... d4 { [%eval 0.0] [%clk 0:00:50] } 78. exd4 { [%eval 0.0] [%clk 0:01:57] } 78... Ke4 { [%eval 0.0] [%clk 0:00:52] } 79. Ke2 { [%eval 0.0] [%clk 0:02:11] } 79... Kxd4 { [%eval 0.0] [%clk 0:01:21] } 80. f3 { [%eval 0.0] [%clk 0:02:29] } 80... Kc3 { [%eval 0.0] [%clk 0:01:17] } 81. Ke3 { [%eval 0.0] [%clk 0:02:52] } 81... Kb3 { [%eval 0.0] [%clk 0:01:47] } 82. Kd3 { [%eval 0.0] [%clk 0:03:16] } 82... Kxa3 { [%eval 0.0] [%clk 0:02:04] } 83. Kc3 { [%eval 0.0] [%clk 0:03:36] } 83... Ka2 { [%eval 0.0] [%clk 0:02:18] } 84. Kc2 { [%eval 0.0] [%clk 0:04:01] } 84... Ka1 { [%eval 0.0] [%clk 0:01:58] } 85. Kc1 { [%eval 0.0] [%clk 0:04:12] } 85... Ka2 { [%eval 0.0] [%clk 0:02:07] } 86. Kc2 { [%eval 0.0] [%clk 0:04:39] } 86... a3 { [%eval 0.0] [%clk 0:02:15] } 87. f5 { [%eval 0.0] [%clk 0:05:01] } 87... gxf5 { [%eval 0.0] [%clk 0:02:44] } 88. f4 { [%eval 0.0] [%clk 0:05:26] } 88... Ka1 { [%eval 0.0] [%clk 0:03:10] } 89. Kc1 { [%eval 0.0] [%clk 0:05:52] } 89... a2 { [%eval 0.0] [%clk 0:03:37] } 1/2-1/2