Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Jonah B Willow
WhiteTitle: IM
Black: Patrick Liu
Result: 1-0
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:25:25] } 1... c5 { [%eval 0.32] [%clk 1:30:59] } 2. Nf3 { [%eval 0.0] [%clk 1:25:47] } 2... e6 { [%eval 0.34] [%clk 1:31:19] } 3. d4 { [%eval 0.42] [%clk 1:25:55] } 3... cxd4 { [%eval 0.37] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.4] [%clk 1:26:23] } 4... Nc6 { [%eval 0.5] [%clk 1:32:02] } 5. Nc3 { [%eval 0.33] [%clk 1:26:41] } 5... Qc7 { [%eval 0.56] [%clk 1:32:20] } 6. Be3 { [%eval 0.28] [%clk 1:26:51] } 6... a6 { [%eval 0.0] [%clk 1:32:43] } 7. g4 { [%eval 0.27] [%clk 1:27:15] } 7... b5 { [%eval 0.24] [%clk 1:33:08] } 8. Nxc6 { [%eval 0.17] [%clk 1:27:41] } 8... Qxc6 { [%eval 0.32] [%clk 1:33:35] } 9. Qd2 { [%eval 0.22] [%clk 1:28:06] } 9... b4 { [%eval 0.35] [%clk 1:34:00] } 10. Ne2 { [%eval 0.33] [%clk 1:28:33] } 10... Qxe4 { [%eval 0.31] [%clk 1:34:06] } 11. Rg1 { [%eval 0.27] [%clk 1:28:58] } 11... Qc4 { [%eval 0.29] [%clk 1:34:29] } 12. Ng3 { [%eval 0.42] [%clk 1:28:53] } 12... Qc7 { [%eval 0.49] [%clk 1:34:34] } 13. Bf4?! { [%eval -0.19] } { Inaccuracy. O-O-O was best. } { [%clk 1:27:16] } 13... d6 { [%eval -0.26] [%clk 1:27:03] } 14. Bg2 { [%eval -0.15] [%clk 1:17:09] } 14... Bb7 { [%eval -0.14] [%clk 1:21:55] } 15. Qxb4 { [%eval -0.12] [%clk 1:11:11] } 15... Bxg2 { [%eval -0.02] [%clk 1:15:06] } 16. Rxg2 { [%eval -0.08] [%clk 1:11:37] } 16... Nf6 { [%eval -0.16] [%clk 1:10:43] } 17. O-O-O { [%eval -0.26] [%clk 1:11:11] } 17... Nd5 { [%eval 0.0] [%clk 1:09:42] } 18. Qa4+ { [%eval -0.22] [%clk 1:06:38] } 18... Qd7 { [%eval -0.22] [%clk 1:10:08] } 19. Qe4 { [%eval -0.3] [%clk 1:06:37] } 19... Qb7?! { [%eval 0.31] } { Inaccuracy. Qb5 was best. } { [%clk 1:08:55] } 20. c4 { [%eval 0.37] [%clk 1:00:56] } 20... Rb8?? { [%eval 2.28] } { Blunder. Rc8 was best. } { [%clk 1:06:00] } 21. Rxd5 { [%eval 2.09] [%clk 0:59:14] } 21... Qxb2+ { [%eval 2.24] [%clk 1:05:45] } 22. Kd1 { [%eval 2.2] [%clk 0:59:43] } 22... Qxa2 { [%eval 2.35] [%clk 0:54:19] } 23. Rd2 { [%eval 2.21] [%clk 0:59:01] } 23... Qb3+ { [%eval 2.83] [%clk 0:53:30] } 24. Ke2 { [%eval 2.92] [%clk 0:58:58] } 24... Rc8 { [%eval 2.81] [%clk 0:52:17] } 25. Nf5 { [%eval 2.92] [%clk 0:54:54] } 25... Qxc4+ { [%eval 2.98] [%clk 0:45:34] } 26. Qxc4 { [%eval 2.9] [%clk 0:55:19] } 26... Rxc4 { [%eval 2.93] [%clk 0:45:54] } 27. Nxd6+ { [%eval 2.82] [%clk 0:55:33] } 27... Bxd6 { [%eval 2.91] [%clk 0:46:18] } 28. Bxd6 { [%eval 2.91] [%clk 0:56:01] } 28... f6 { [%eval 2.94] [%clk 0:45:36] } 29. g5 { [%eval 3.01] [%clk 0:53:15] } 29... Kf7 { [%eval 2.91] [%clk 0:45:09] } 30. gxf6 { [%eval 2.79] [%clk 0:53:39] } 30... gxf6 { [%eval 2.96] [%clk 0:45:19] } 31. Ba3 { [%eval 2.88] [%clk 0:53:58] } 31... Rc7 { [%eval 2.82] [%clk 0:45:19] } 32. Rg3 { [%eval 2.83] [%clk 0:53:10] } 32... Rhc8 { [%eval 2.89] [%clk 0:43:37] } 33. Rgd3?! { [%eval 2.0] } { Inaccuracy. Bb4 was best. } { [%clk 0:53:23] } 33... e5?! { [%eval 2.84] } { Inaccuracy. a5 was best. } { [%clk 0:41:24] } 34. Rd7+ { [%eval 2.83] [%clk 0:52:43] } 34... Kg6 { [%eval 2.61] [%clk 0:41:32] } 35. Rxc7 { [%eval 2.75] [%clk 0:52:30] } 35... Rxc7 { [%eval 2.83] [%clk 0:42:01] } 36. Rd6 { [%eval 2.78] [%clk 0:52:52] } 36... Ra7 { [%eval 2.84] [%clk 0:41:26] } 37. Bc5 { [%eval 2.65] [%clk 0:52:20] } 37... Ra8 { [%eval 2.71] [%clk 0:41:16] } 38. Rc6 { [%eval 2.7] [%clk 0:52:23] } 38... Kf7 { [%eval 2.71] [%clk 0:41:33] } 39. Rc7+ { [%eval 2.62] [%clk 0:52:34] } 39... Kg6 { [%eval 2.78] [%clk 0:41:56] } 40. Be7 { [%eval 2.61] [%clk 0:52:44] } 40... Kf7 { [%eval 2.77] [%clk 0:42:24] } 41. Kf3 { [%eval 2.54] [%clk 0:50:55] } 41... a5 { [%eval 2.4] [%clk 0:41:11] } 42. Bc5+ { [%eval 1.86] [%clk 0:47:26] } 42... Kg6 { [%eval 1.92] [%clk 0:41:34] } 43. Ra7 { [%eval 2.13] [%clk 0:47:40] } 43... Rxa7 { [%eval 2.04] [%clk 0:40:34] } 44. Bxa7 { [%eval 1.94] [%clk 0:48:08] } 44... a4 { [%eval 2.3] [%clk 0:40:35] } 45. Bc5 { [%eval 2.57] [%clk 0:48:35] } 45... Kf5 { [%eval 2.78] [%clk 0:39:41] } 46. Ba3 { [%eval 2.75] [%clk 0:48:54] } 46... h5?! { [%eval 4.11] } { Inaccuracy. h6 was best. } { [%clk 0:38:53] } 47. Bc1 { [%eval 3.98] [%clk 0:46:35] } 47... Ke6 { [%eval 4.19] [%clk 0:38:03] } 48. Ke4 { [%eval 4.73] [%clk 0:42:56] } 48... f5+ { [%eval 4.69] [%clk 0:37:49] } 49. Kd3 { [%eval 4.61] [%clk 0:42:55] } 49... Kd5 { [%eval 4.71] [%clk 0:37:44] } 50. Bb2 { [%eval 4.85] [%clk 0:43:19] } 50... h4 { [%eval 5.55] [%clk 0:36:22] } 51. h3 { [%eval 5.58] [%clk 0:41:54] } 51... e4+ { [%eval 6.51] [%clk 0:35:14] } 52. Ke3 { [%eval 6.36] [%clk 0:41:50] } 52... Kc4 { [%eval 6.62] [%clk 0:35:29] } 53. Bf6 { [%eval 7.37] [%clk 0:40:22] } 53... a3 { [%eval 8.1] [%clk 0:35:12] } 54. Bxh4 { [%eval 8.61] [%clk 0:40:44] } 54... a2 { [%eval 11.28] [%clk 0:35:19] } 55. Bf6 { [%eval 11.28] [%clk 0:41:12] } 55... Kb3 { [%eval 14.46] [%clk 0:35:23] } 56. h4 { [%eval 14.39] [%clk 0:41:30] } 56... Kc2 { [%eval 15.05] [%clk 0:35:49] } 57. h5 { [%eval 15.64] [%clk 0:41:57] } 57... Kb1 { [%eval 16.09] [%clk 0:36:18] } 58. h6 { [%eval 17.99] [%clk 0:42:20] } 58... a1=N?! { [%eval #35] } { Checkmate is now unavoidable. f4+ was best. } { [%clk 0:36:36] } 59. Bxa1 { [%eval #25] [%clk 0:42:44] } 59... Kxa1 { [%eval 23.54] [%clk 0:37:01] } 60. h7 { [%eval #42] [%clk 0:43:12] } 1-0