Event: 49th Annual World Open
Site: ChessKast.com
Date: 2021-07-04
White: Jennifer Yu
Black: Rushaan Mahajan
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense: Romanishin Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.19] [%clk 1:30:30] } 2. c4 { [%eval 0.11] [%clk 1:30:01] } 2... e6 { [%eval 0.39] [%clk 1:31:00] } 3. Nc3 { [%eval 0.0] [%clk 1:30:28] } 3... Bb4 { [%eval 0.25] [%clk 1:31:24] } 4. g3 { [%eval -0.17] [%clk 1:30:52] } 4... O-O { [%eval -0.04] [%clk 1:27:31] } 5. Bg2 { [%eval -0.13] [%clk 1:30:32] } 5... d5 { [%eval -0.03] [%clk 1:25:12] } 6. Nf3 { [%eval 0.0] [%clk 1:30:51] } 6... Ne4 { [%eval 0.25] [%clk 1:18:40] } 7. Qc2 { [%eval 0.21] [%clk 1:30:00] } 7... c6?! { [%eval 0.78] } { Inaccuracy. Nd7 was best. } { [%clk 1:13:18] } 8. O-O { [%eval 0.68] [%clk 1:26:35] } 8... f5 { [%eval 0.73] [%clk 1:13:38] } 9. Ne5 { [%eval 0.7] [%clk 1:22:07] } 9... Nd7 { [%eval 0.59] [%clk 1:11:43] } 10. Nxd7 { [%eval 0.8] [%clk 1:21:14] } 10... Bxd7 { [%eval 0.85] [%clk 1:06:39] } 11. f3?! { [%eval 0.0] } { Inaccuracy. Nxe4 was best. } { [%clk 1:21:31] } 11... Nxc3 { [%eval -0.01] [%clk 1:04:53] } 12. bxc3 { [%eval -0.03] [%clk 1:22:00] } 12... Bd6 { [%eval -0.1] [%clk 1:05:09] } 13. c5 { [%eval -0.03] [%clk 1:18:07] } 13... Bc7 { [%eval 0.31] [%clk 1:05:12] } 14. e4 { [%eval 0.31] [%clk 1:17:38] } 14... Qe7 { [%eval 0.62] [%clk 0:53:54] } 15. exd5?! { [%eval -0.02] } { Inaccuracy. e5 was best. } { [%clk 1:05:27] } 15... exd5 { [%eval 0.0] [%clk 0:54:07] } 16. f4 { [%eval 0.1] [%clk 1:05:57] } 16... Rfe8 { [%eval 0.23] [%clk 0:48:46] } 17. Bd2 { [%eval 0.25] [%clk 0:59:58] } 17... Be6 { [%eval 0.18] [%clk 0:40:58] } 18. Rfe1 { [%eval 0.18] [%clk 0:57:07] } 18... Qf6 { [%eval 0.33] [%clk 0:39:28] } 19. a4 { [%eval 0.27] [%clk 0:54:51] } 19... b6 { [%eval 0.27] [%clk 0:33:08] } 20. cxb6 { [%eval 0.17] [%clk 0:53:42] } 20... axb6 { [%eval -0.2] [%clk 0:33:28] } 21. Bc1 { [%eval -0.25] [%clk 0:49:53] } 21... Bf7 { [%eval -0.24] [%clk 0:29:55] } 22. Ba3 { [%eval -0.29] [%clk 0:40:09] } 22... g5 { [%eval -0.16] [%clk 0:28:35] } 23. fxg5 { [%eval 0.0] [%clk 0:38:09] } 23... Qxg5 { [%eval 0.0] [%clk 0:28:52] } 24. Rf1 { [%eval -0.18] [%clk 0:34:04] } 24... Bg6 { [%eval 0.0] [%clk 0:26:47] } 25. Bc1 { [%eval 0.0] [%clk 0:34:25] } 25... Qe7 { [%eval 0.27] [%clk 0:24:43] } 26. Qf2 { [%eval 0.33] [%clk 0:32:49] } 26... b5?! { [%eval 0.97] } { Inaccuracy. Qe2 was best. } { [%clk 0:23:43] } 27. Ba3 { [%eval 1.17] [%clk 0:33:13] } 27... Bd6 { [%eval 1.66] [%clk 0:20:47] } 28. Rfe1 { [%eval 1.72] [%clk 0:31:09] } 28... Qf8 { [%eval 1.72] [%clk 0:20:36] } 29. Bxd6 { [%eval 1.87] [%clk 0:31:11] } 29... Qxd6 { [%eval 1.75] [%clk 0:21:05] } 30. axb5 { [%eval 1.24] [%clk 0:31:39] } 30... Rxa1 { [%eval 1.05] [%clk 0:20:18] } 31. Rxa1 { [%eval 1.35] [%clk 0:32:08] } 31... cxb5 { [%eval 1.27] [%clk 0:20:45] } 32. Qf3 { [%eval 1.27] [%clk 0:29:49] } 32... Rd8?! { [%eval 1.99] } { Inaccuracy. Kg7 was best. } { [%clk 0:17:05] } 33. Ra8 { [%eval 1.87] [%clk 0:28:27] } 33... Bf7 { [%eval 2.1] [%clk 0:17:34] } 34. Rxd8+ { [%eval 1.85] [%clk 0:27:11] } 34... Qxd8 { [%eval 2.09] [%clk 0:18:03] } 35. Qxf5 { [%eval 1.94] [%clk 0:27:38] } 35... Qa8 { [%eval 1.97] [%clk 0:18:08] } 36. h4? { [%eval 0.75] } { Mistake. Qg5+ was best. } { [%clk 0:18:55] } 36... Qa1+ { [%eval 0.55] [%clk 0:17:32] } 37. Kh2 { [%eval 0.21] [%clk 0:19:25] } 37... Qb2?? { [%eval 2.67] } { Blunder. Qxc3 was best. } { [%clk 0:17:07] } 38. Kh3?? { [%eval 0.74] } { Blunder. Qg5+ was best. } { [%clk 0:18:14] } 38... Qxc3 { [%eval 0.87] [%clk 0:17:12] } 39. Bxd5 { [%eval 0.52] [%clk 0:18:42] } 39... Bxd5 { [%eval 0.72] [%clk 0:17:10] } 40. Qxd5+ { [%eval 1.14] [%clk 0:18:38] } 40... Kg7 { [%eval 0.86] [%clk 0:17:39] } 41. Qg5+ { [%eval 0.85] [%clk 0:14:35] } 41... Kf7 { [%eval 0.76] [%clk 0:07:31] } 42. Qf5+ { [%eval 0.98] [%clk 0:00:30] } 42... Kg7 { [%eval 1.01] [%clk 0:04:09] } 43. Qg5+ { [%eval 0.88] [%clk 0:04:29] } 43... Kf7 { [%eval 0.81] [%clk 0:04:17] } 44. Qxb5?! { [%eval 0.08] } { Inaccuracy. Qf5+ was best. } { [%clk 0:04:59] } 44... Qxd4 { [%eval 0.07] [%clk 0:02:52] } 45. Qf5+ { [%eval 0.08] [%clk 0:04:12] } 45... Kg7 { [%eval 0.05] [%clk 0:00:43] } 46. Qg5+ { [%eval 0.01] [%clk 0:05:51] } 46... Kh8 { [%eval 0.05] [%clk 0:00:58] } 47. h5 { [%eval 0.01] [%clk 0:06:21] } 47... Qd7+ { [%eval 0.0] [%clk 0:01:24] } 48. Qg4 { [%eval 0.0] [%clk 0:06:40] } 48... Qd6 { [%eval 0.04] [%clk 0:01:28] } 49. Qf4 { [%eval 0.03] [%clk 0:06:09] } 49... Qd7+ { [%eval 0.06] [%clk 0:02:59] } 50. g4 { [%eval 0.22] [%clk 0:03:22] } 50... Kg7 { [%eval 0.07] [%clk 0:01:44] } 51. Qe5+ { [%eval 0.2] [%clk 0:03:08] } 51... Kg8 { [%eval 0.17] [%clk 0:01:54] } 52. h6 { [%eval 0.07] [%clk 0:02:48] } 52... Qd3+ { [%eval 0.06] [%clk 0:02:03] } 53. Kh4 { [%eval 0.21] [%clk 0:03:18] } 53... Qg6 { [%eval 0.09] [%clk 0:01:50] } 54. Qb8+ { [%eval 0.0] [%clk 0:03:15] } 54... Kf7 { [%eval 1.01] [%clk 0:02:17] } 55. Qb7+?! { [%eval 0.08] } { Inaccuracy. Qf4+ was best. } { [%clk 0:03:39] } 55... Kf6 { [%eval 0.03] [%clk 0:01:59] } 56. Qf3+ { [%eval 0.08] [%clk 0:03:19] } 56... Ke7 { [%eval 0.0] [%clk 0:01:59] } 57. g5 { [%eval 0.0] [%clk 0:03:44] } 57... Ke8 { [%eval 0.0] [%clk 0:01:47] } 58. Qd5 { [%eval 0.14] [%clk 0:03:11] } 58... Kf8 { [%eval 0.06] [%clk 0:01:45] } 59. Kg4 { [%eval 0.0] [%clk 0:03:24] } 59... Ke7 { [%eval 0.0] [%clk 0:01:42] } 60. Qe5+ { [%eval 0.0] [%clk 0:03:41] } 60... Kf7 { [%eval 0.0] [%clk 0:01:30] } 61. Kf4 { [%eval 0.0] [%clk 0:03:39] } 61... Kf8 { [%eval 0.1] [%clk 0:01:37] } 62. Qb8+ { [%eval 0.0] [%clk 0:02:49] } 62... Kf7 { [%eval 0.05] [%clk 0:01:54] } 63. Qd8 { [%eval 0.0] [%clk 0:03:07] } 63... Ke6 { [%eval 0.0] [%clk 0:02:08] } 64. Qc8+ { [%eval 0.0] [%clk 0:03:04] } 64... Ke7 { [%eval 0.06] [%clk 0:01:37] } 65. Qc5+ { [%eval 0.07] [%clk 0:03:05] } 65... Ke6 { [%eval 0.0] [%clk 0:01:45] } 66. Qe5+ { [%eval 0.0] [%clk 0:03:27] } 66... Kf7 { [%eval 0.0] [%clk 0:02:14] } 67. Ke3 { [%eval 0.17] [%clk 0:03:55] } 67... Qb6+ { [%eval 0.0] [%clk 0:02:43] } 68. Kd3 { [%eval 0.0] [%clk 0:04:20] } 68... Qa6+ { [%eval 0.0] [%clk 0:03:12] } 69. Ke3 { [%eval 0.0] [%clk 0:04:49] } 69... Qb6+ { [%eval 0.0] [%clk 0:03:41] } 70. Kf3 { [%eval 0.0] [%clk 0:05:18] } 70... Qc6+ { [%eval 0.0] } 71. Kg3 { [%eval 0.0] [%clk 0:05:48] } 71... Qg6 { [%eval 0.05] [%clk 0:04:09] } 72. Kg4 { [%eval 0.07] } 72... Kf8 { [%eval 0.0] } 73. Qf6+ { [%eval 0.0] [%clk 0:06:18] } 73... Qxf6 { [%eval 0.0] [%clk 0:04:39] } 74. gxf6 { [%eval 0.0] [%clk 0:06:48] } 74... Kf7 { [%eval 0.0] } 75. Kf5 { [%eval 0.0] [%clk 0:07:18] } 75... Kf8 { [%eval 0.0] [%clk 0:05:08] } 76. Ke6 { [%eval 0.0] [%clk 0:07:48] } 76... Ke8 { [%eval 0.0] } 77. f7+ { [%eval 0.0] [%clk 0:08:18] } 77... Kf8 { [%eval 0.0] [%clk 0:05:38] } 78. Kf6 { [%clk 0:08:47] } 1/2-1/2