Event: Round 5: Seth Homa - Jianchao Zhou
Site: https://lichess.org/study/ChRFbGMQ/EDxKuQ7x
Date: 2022-10-28
White: Seth Homa
WhiteTitle: FM
Black: Jianchao Zhou
BlackTitle: GM
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:29:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:11] } 2... d6 { [%eval 0.0] [%clk 1:30:23] } 3. d4 { [%eval 0.25] [%clk 1:31:22] } 3... cxd4 { [%eval 0.13] [%clk 1:30:51] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:39] } 4... Nf6 { [%eval 0.31] [%clk 1:31:19] } 5. Nc3 { [%eval 0.18] [%clk 1:31:47] } 5... a6 { [%eval 0.39] [%clk 1:31:47] } 6. Rg1 { [%eval 0.0] [%clk 1:32:02] } 6... b5 { [%eval 0.0] [%clk 1:32:14] } 7. a4 { [%eval 0.0] [%clk 1:31:22] } 7... b4 { [%eval 0.0] [%clk 1:32:20] } 8. Nd5 { [%eval -0.21] [%clk 1:31:44] } 8... Nxe4 { [%eval -0.06] [%clk 1:25:31] } 9. Bc4 { [%eval -0.12] [%clk 1:31:59] } 9... e6 { [%eval 0.37] [%clk 1:10:28] } 10. Qe2 { [%eval 0.29] [%clk 1:32:08] } 10... Nc5 { [%eval 0.0] [%clk 1:01:38] } 11. c3 { [%eval 0.12] [%clk 1:32:23] } 11... b3 { [%eval 0.54] [%clk 0:36:39] } 12. Nxb3 { [%eval 0.27] [%clk 1:08:21] } 12... Nxb3 { [%eval 0.45] [%clk 0:36:23] } 13. Bxb3 { [%eval -0.06] [%clk 1:08:42] } 13... Nd7 { [%eval 0.13] [%clk 0:36:00] } 14. a5 { [%eval 0.22] [%clk 1:04:58] } 14... Be7?! { [%eval 1.02] } { Inaccuracy. Rb8 was best. } { [%clk 0:34:10] } 15. Nxe7 { [%eval 0.84] [%clk 1:04:23] } 15... Qxe7 { [%eval 1.0] [%clk 0:34:39] } 16. Bc2 { [%eval 0.71] [%clk 1:04:24] } 16... Bb7?! { [%eval 1.39] } { Inaccuracy. Rb8 was best. } { [%clk 0:32:59] } 17. Ra4? { [%eval -0.26] } { Mistake. Be3 was best. } { [%clk 1:03:01] } 17... O-O { [%eval -0.02] [%clk 0:30:21] } 18. g4?! { [%eval -0.62] } { Inaccuracy. Qh5 was best. } { [%clk 0:54:29] } 18... e5 { [%eval -0.63] [%clk 0:27:43] } 19. g5 { [%eval -0.44] [%clk 0:54:32] } 19... e4 { [%eval -0.25] [%clk 0:27:09] } 20. f4?! { [%eval -0.89] } { Inaccuracy. Rg3 was best. } { [%clk 0:47:48] } 20... Rfe8 { [%eval -0.89] [%clk 0:25:57] } 21. Rd4 { [%eval -1.12] [%clk 0:40:30] } 21... d5?! { [%eval -0.43] } { Inaccuracy. Nc5 was best. } { [%clk 0:25:37] } 22. b4 { [%eval -0.75] [%clk 0:40:33] } 22... Nf8 { [%eval -0.67] [%clk 0:21:50] } 23. Rd1?? { [%eval -2.5] } { Blunder. Ba4 was best. } { [%clk 0:32:37] } 23... Qc7 { [%eval -2.2] [%clk 0:21:27] } 24. Rg3 { [%eval -2.37] [%clk 0:32:49] } 24... Ne6?? { [%eval -0.2] } { Blunder. Ng6 was best. } { [%clk 0:21:21] } 25. Ba4? { [%eval -1.76] } { Mistake. f5 was best. } { [%clk 0:30:43] } 25... Red8?? { [%eval 0.0] } { Blunder. Bc6 was best. } { [%clk 0:17:05] } 26. Qg4 { [%eval -0.49] [%clk 0:30:52] } 26... Nf8? { [%eval 0.63] } { Mistake. g6 was best. } { [%clk 0:06:48] } 27. f5 { [%eval 0.5] [%clk 0:22:17] } 27... Qc4 { [%eval 0.56] [%clk 0:04:42] } 28. Qe2 { [%eval 0.73] [%clk 0:18:52] } 28... Qc8 { [%eval 1.0] [%clk 0:05:04] } 29. Qf2 { [%eval 0.83] [%clk 0:18:12] } 29... g6 { [%eval 0.78] [%clk 0:04:23] } 30. fxg6 { [%eval 1.26] [%clk 0:16:23] } 30... Nxg6 { [%eval 0.8] [%clk 0:04:45] } 31. Bf4? { [%eval -0.57] } { Mistake. Qf6 was best. } { [%clk 0:06:56] } 31... Qe6?? { [%eval 1.77] } { Blunder. d4 was best. } { [%clk 0:04:46] } 32. Bc7 { [%eval 1.79] [%clk 0:06:08] } 32... Rdc8 { [%eval 2.19] [%clk 0:03:39] } 33. Bb6 { [%eval 1.82] [%clk 0:06:29] } 33... Ne5 { [%eval 1.76] [%clk 0:03:56] } 34. Kf1?? { [%eval -0.28] } { Blunder. Qf6 was best. } { [%clk 0:06:37] } 34... Bc6 { [%eval 0.0] [%clk 0:03:49] } 35. Bxc6 { [%eval -0.5] [%clk 0:06:29] } 35... Rxc6 { [%eval -0.51] [%clk 0:04:18] } 36. Bd4 { [%eval -0.96] [%clk 0:03:59] } 36... Nf3 { [%eval -1.16] [%clk 0:03:53] } 37. Bf6 { [%eval -1.72] [%clk 0:03:56] } 37... Qf5 { [%eval -1.14] [%clk 0:03:31] } 38. Kg2 { [%eval -1.07] [%clk 0:03:16] } 38... h6?! { [%eval 0.0] } { Inaccuracy. Rc4 was best. } { [%clk 0:02:19] } 39. gxh6+ { [%eval 0.0] [%clk 0:03:03] } 39... Kh7 { [%eval -0.33] [%clk 0:02:48] } 40. Rg7+ { [%eval 0.0] [%clk 0:01:25] } 40... Kh8 { [%eval -0.05] [%clk 0:01:32] } 41. Bd4 { [%eval 0.0] [%clk 0:01:10] } 41... Nxd4 { [%eval 0.0] [%clk 0:00:46] } 42. Qxd4?! { [%eval -0.75] } { Inaccuracy. Rxd4 was best. } { [%clk 0:01:23] } 42... Qf3+ { [%eval -0.46] [%clk 0:00:43] } 43. Kg1 { [%eval -0.44] [%clk 0:01:51] } 43... Qxc3?! { [%eval 0.24] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:56] } 44. Qxc3 { [%eval 0.34] [%clk 0:00:54] } 44... Rxc3 { [%eval 0.07] [%clk 0:01:25] } 45. Rxd5 { [%eval 0.2] [%clk 0:01:13] } 45... Rf3?! { [%eval 1.21] } { Inaccuracy. e3 was best. } { [%clk 0:00:41] } 46. Re5 { [%eval 0.91] [%clk 0:01:20] } 46... e3 { [%eval 1.4] [%clk 0:00:38] } 47. Kg2?! { [%eval 0.59] } { Inaccuracy. Re4 was best. } { [%clk 0:01:34] } 47... Rf4 { [%eval 0.74] [%clk 0:00:43] } 48. Rxe3 { [%eval 0.67] [%clk 0:01:39] } 48... Rxb4 { [%eval 0.46] [%clk 0:00:43] } 49. Rxf7 { [%eval 0.52] [%clk 0:02:03] } 49... Rg8+ { [%eval 0.96] [%clk 0:00:36] } 50. Kf3 { [%eval 0.3] [%clk 0:02:21] } 50... Rh4 { [%eval 0.69] [%clk 0:00:40] } 51. Re6 { [%eval 0.65] [%clk 0:00:43] } 51... Rxh2? { [%eval 2.17] } { Mistake. Ra8 was best. } { [%clk 0:00:35] } 52. Rxa6 { [%eval 2.23] [%clk 0:00:52] } 52... Rh3+ { [%eval 2.81] [%clk 0:00:48] } 53. Kf2? { [%eval 1.28] } { Mistake. Kf4 was best. } { [%clk 0:00:55] } 53... Rh2+?! { [%eval 2.45] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:53] } 54. Kf3 { [%eval 1.75] [%clk 0:01:19] } 54... Rh3+ { [%eval 2.22] [%clk 0:01:21] } 55. Ke4 { [%eval 1.97] [%clk 0:01:19] } 55... Rh4+?! { [%eval 3.02] } { Inaccuracy. Rh5 was best. } { [%clk 0:01:19] } 56. Ke5 { [%eval 2.71] [%clk 0:01:11] } 56... Re8+? { [%eval 4.67] } { Mistake. Rh5+ was best. } { [%clk 0:00:34] } 57. Re6 { [%eval 4.91] [%clk 0:00:49] } 57... Ra8 { [%eval 5.32] } 58. a6 { [%eval 5.25] [%clk 0:01:05] } 58... Rh5+ { [%eval 5.01] [%clk 0:00:33] } 59. Rf5?! { [%eval 3.38] } { Inaccuracy. Kd4 was best. } { [%clk 0:01:23] } 59... Rh1 { [%eval 3.04] [%clk 0:00:59] } 60. Ref6 { [%eval 3.32] [%clk 0:00:46] } 60... Re1+ { [%eval 3.26] [%clk 0:00:51] } 61. Kf4 { [%eval 2.66] [%clk 0:00:52] } 61... Rf1+ { [%eval 3.24] [%clk 0:00:56] } 62. Ke4 { [%eval 3.49] [%clk 0:00:43] } 62... Re1+ { [%eval 3.29] [%clk 0:01:01] } 63. Kd3 { [%eval 3.47] [%clk 0:01:00] } 63... Kh7?! { [%eval 4.65] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:58] } 64. Rb5 { [%eval 5.32] [%clk 0:01:00] } 64... Ra1 { [%eval 5.65] [%clk 0:00:33] } 65. Rb7+ { [%eval 5.81] [%clk 0:01:12] } 65... Kg8 { [%eval 5.81] [%clk 0:00:58] } 66. Rg6+? { [%eval 3.18] } { Mistake. Rff7 was best. } { [%clk 0:01:26] } 66... Kh8 { [%eval 3.67] [%clk 0:01:23] } 67. Rbb6 { [%eval 3.67] [%clk 0:01:37] } 67... Ra4 { [%eval 3.25] [%clk 0:01:09] } 68. Kc3 { [%eval 3.1] [%clk 0:01:59] } 68... Kh7 { [%eval 2.76] [%clk 0:01:17] } 69. Rgc6 { [%eval 3.35] [%clk 0:02:11] } 69... Kh8 { [%eval 3.13] [%clk 0:01:21] } 70. Kb3 { [%eval 2.87] [%clk 0:02:34] } 70... Ra1 { [%eval 3.57] [%clk 0:01:04] } 71. Kb4 { [%eval 3.23] [%clk 0:02:58] } 71... Rb1+?! { [%eval 4.15] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:58] } 72. Kc5 { [%eval 4.39] [%clk 0:03:21] } 72... Rc1+ { [%eval 4.86] [%clk 0:01:24] } 73. Kd6 { [%eval 5.88] [%clk 0:03:37] } 73... Rf1 { [%eval 6.06] [%clk 0:01:39] } 74. Kc5? { [%eval 3.15] } { Mistake. Ke7 was best. } { [%clk 0:01:38] } 74... Rc1+? { [%eval 5.15] } { Mistake. Kg8 was best. } { [%clk 0:01:51] } 75. Kb4? { [%eval 2.93] } { Mistake. Kd6 was best. } { [%clk 0:01:57] } 75... Rb1+ { [%eval 2.51] [%clk 0:02:15] } 76. Kc3 { [%eval 2.4] [%clk 0:02:17] } 76... Ra1 { [%eval 2.61] [%clk 0:01:41] } 77. Kb2 { [%eval 2.68] [%clk 0:02:41] } 77... Ra4 { [%eval 2.52] [%clk 0:02:04] } 78. Rd6 { [%eval 2.88] [%clk 0:03:03] } 78... Ra7 { [%eval 2.47] [%clk 0:01:56] } 79. Kb3 { [%eval 2.97] [%clk 0:02:58] } 79... Ra1 { [%eval 2.81] [%clk 0:02:21] } 80. Kc2 { [%eval 2.47] [%clk 0:02:57] } 80... Ra8 { [%eval 2.43] [%clk 0:02:38] } 81. Rbc6 { [%eval 2.46] [%clk 0:02:41] } 81... Ra7 { [%eval 2.02] [%clk 0:02:02] } 82. Kb2 { [%eval 2.65] [%clk 0:02:53] } 82... Ra5 { [%eval 2.26] [%clk 0:02:25] } 83. Kb3 { [%eval 2.3] [%clk 0:03:16] } 83... Ra1 { [%eval 2.4] [%clk 0:02:03] } 84. Rb6 { [%eval 2.48] [%clk 0:03:26] } 84... Rf7?? { [%eval 5.27] } { Blunder. Ra8 was best. } { [%clk 0:02:14] } 85. Kb2 { [%eval 5.56] [%clk 0:03:38] } 85... Ra5 { [%eval 5.72] [%clk 0:02:35] } 86. Rd3 { [%eval 5.8] [%clk 0:03:11] } 86... Rf2+ { [%eval 5.98] [%clk 0:02:02] } 87. Kb3 { [%eval 6.23] [%clk 0:03:35] } 87... Rf8 { [%eval 7.67] [%clk 0:01:57] } 88. Rd4? { [%eval 4.08] } { Mistake. Rd7 was best. } { [%clk 0:02:41] } 88... Ra1?! { [%eval 5.97] } { Inaccuracy. Ra8 was best. } { [%clk 0:02:11] } 89. Rbd6?? { [%eval 0.42] } { Blunder. Kb2 was best. } { [%clk 0:02:01] } 89... Kh7? { [%eval 2.15] } { Mistake. Rf3+ was best. } { [%clk 0:01:53] } 90. Kb4?? { [%eval 0.0] } { Blunder. Rb4 was best. } { [%clk 0:02:00] } 90... Rf2?? { [%eval 2.39] } { Blunder. Rb8+ was best. } { [%clk 0:01:42] } 91. Kb5 { [%eval 2.24] [%clk 0:02:10] } 91... Rfa2 { [%eval 2.38] [%clk 0:01:25] } 92. Rb6?? { [%eval 0.0] } { Blunder. Rb4 was best. } { [%clk 0:00:43] } 92... Ra5+ { [%eval 0.0] [%clk 0:00:59] } 93. Kc6 { [%eval 0.0] [%clk 0:01:04] } 93... Rxa6 { [%eval 0.0] [%clk 0:01:08] } 94. Rd7+ { [%eval 0.0] [%clk 0:00:42] } 1/2-1/2