Event: 3rd Skyline Open - OPEN
Site: Dulles, VA, United States
Date: 2024-10-14
White: Zhou, Alexander Zheng
WhiteElo: 1735
Black: Jackson, Cayden
BlackElo: 1876
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Classical Attack, Chigorin Variation, Main Line
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e5 { [%eval 0.21] [%clk 1:30:53] } 2. Nf3 { [%eval 0.14] [%clk 1:31:26] } 2... Nf6 { [%eval 0.34] [%clk 1:31:16] } 3. Nxe5 { [%eval 0.24] [%clk 1:31:50] } 3... d6 { [%eval 0.32] [%clk 1:31:43] } 4. Nf3 { [%eval 0.31] [%clk 1:32:16] } 4... Nxe4 { [%eval 0.35] [%clk 1:32:09] } 5. d4 { [%eval 0.27] [%clk 1:32:43] } 5... d5 { [%eval 0.27] [%clk 1:32:32] } 6. Bd3 { [%eval 0.28] [%clk 1:33:09] } 6... Nc6 { [%eval 0.26] [%clk 1:32:57] } 7. O-O { [%eval 0.2] [%clk 1:33:01] } 7... Be7 { [%eval 0.34] [%clk 1:33:23] } 8. c4 { [%eval 0.18] [%clk 1:32:30] } 8... Nb4 { [%eval 0.2] [%clk 1:33:37] } 9. Be2 { [%eval 0.18] [%clk 1:29:59] } 9... O-O { [%eval 0.18] [%clk 1:33:48] } 10. Nc3 { [%eval 0.21] [%clk 1:30:01] } 10... Bf5 { [%eval 0.22] [%clk 1:33:19] } 11. Bf4 { [%eval 0.13] [%clk 1:29:12] } 11... c6 { [%eval 0.27] [%clk 1:32:19] } 12. a3 { [%eval 0.01] [%clk 1:27:57] } 12... Nxc3 { [%eval 0.07] [%clk 1:31:00] } 13. bxc3 { [%eval 0.01] [%clk 1:28:18] } 13... Nc2 { [%eval -0.02] [%clk 1:30:04] } 14. Rb1 { [%eval -0.36] [%clk 1:25:11] } 14... Qc8 { [%eval -0.13] [%clk 1:27:28] } 15. c5 { [%eval -0.14] [%clk 1:22:21] } 15... Nxa3 { [%eval -0.15] [%clk 1:26:41] } 16. Ra1 { [%eval -0.18] [%clk 1:20:35] } 16... Nb5 { [%eval -0.01] [%clk 1:23:19] } 17. Bxb5 { [%eval -0.21] [%clk 1:12:12] } 17... cxb5 { [%eval -0.06] [%clk 1:23:47] } 18. Re1?! { [%eval -0.77] } { Inaccuracy. Qe2 was best. } { [%clk 1:12:09] } 18... Bf6 { [%eval -0.56] [%clk 1:22:54] } 19. Qb3 { [%eval -0.79] [%clk 1:10:58] } 19... Qc6 { [%eval -0.86] [%clk 1:15:56] } 20. Re3?! { [%eval -1.55] } { Inaccuracy. Ne5 was best. } { [%clk 1:02:56] } 20... Bg4?! { [%eval -0.45] } { Inaccuracy. a5 was best. } { [%clk 1:11:13] } 21. Ne5?! { [%eval -1.02] } { Inaccuracy. Bd6 was best. } { [%clk 1:02:23] } 21... Bxe5 { [%eval -1.04] [%clk 1:11:23] } 22. Bxe5 { [%eval -1.25] [%clk 1:01:14] } 22... Be6 { [%eval -0.89] [%clk 1:10:09] } 23. Bd6 { [%eval -1.13] [%clk 1:01:03] } 23... Rfe8 { [%eval -1.26] [%clk 1:10:05] } 24. Rae1 { [%eval -1.57] [%clk 1:00:31] } 24... a6?! { [%eval -0.7] } { Inaccuracy. a5 was best. } { [%clk 1:08:12] } 25. Qb2?! { [%eval -1.56] } { Inaccuracy. Qd1 was best. } { [%clk 0:59:32] } 25... Bd7? { [%eval -0.35] } { Mistake. a5 was best. } { [%clk 1:04:37] } 26. Re7?! { [%eval -1.43] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:58:50] } 26... Rxe7 { [%eval -1.49] [%clk 1:04:10] } 27. Rxe7 { [%eval -1.55] [%clk 0:59:12] } 27... Re8? { [%eval -0.41] } { Mistake. a5 was best. } { [%clk 1:03:25] } 28. Qe2?! { [%eval -1.28] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:59:09] } 28... Qc8?! { [%eval -0.43] } { Inaccuracy. a5 was best. } { [%clk 1:02:50] } 29. h3?! { [%eval -1.31] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:57:59] } 29... a5 { [%eval -1.28] [%clk 0:57:46] } 30. Rxe8+ { [%eval -1.33] [%clk 0:57:45] } 30... Qxe8 { [%eval -1.48] [%clk 0:55:50] } 31. Qxe8+ { [%eval -1.34] [%clk 0:57:22] } 31... Bxe8 { [%eval -1.12] [%clk 0:56:19] } 32. Bf4 { [%eval -1.21] [%clk 0:57:20] } 32... b4?! { [%eval -0.62] } { Inaccuracy. f6 was best. } { [%clk 0:52:14] } 33. cxb4 { [%eval -0.79] [%clk 0:57:12] } 33... axb4 { [%eval -0.77] [%clk 0:52:32] } 34. Kf1 { [%eval -1.3] [%clk 0:56:23] } 34... Bb5+?! { [%eval -0.64] } { Inaccuracy. b3 was best. } { [%clk 0:52:52] } 35. Ke1 { [%eval -0.7] [%clk 0:56:36] } 35... f6 { [%eval -0.39] [%clk 0:51:43] } 36. h4 { [%eval -0.36] [%clk 0:56:10] } 36... Kf7 { [%eval -0.5] [%clk 0:52:03] } 37. Kd2 { [%eval -0.65] [%clk 0:56:17] } 37... Ke6 { [%eval -0.61] [%clk 0:52:16] } 38. Kc2?? { [%eval -2.7] } { Blunder. Bd6 was best. } { [%clk 0:56:26] } 38... Kf5 { [%eval -2.47] [%clk 0:49:50] } 39. Be3 { [%eval -3.07] [%clk 0:48:45] } 39... Bc4 { [%eval -3.89] [%clk 0:46:52] } 40. f3 { [%eval -3.65] [%clk 0:43:15] } 40... h5 { [%eval -3.19] [%clk 0:42:30] } 41. Kd1?! { [%eval -4.55] } { Inaccuracy. Bd2 was best. } { [%clk 0:30:27] } 41... g5 { [%eval -4.48] [%clk 0:37:13] } 42. hxg5 { [%eval -5.14] [%clk 0:28:14] } 42... fxg5 { [%eval -5.04] [%clk 0:37:38] } 43. Ke1 { [%eval -5.31] [%clk 0:27:44] } 43... g4 { [%eval -6.12] [%clk 0:22:20] } 44. Kf2 { [%eval -5.92] [%clk 0:21:30] } 44... h4 { [%eval -6.11] [%clk 0:15:55] } 45. fxg4+ { [%eval -6.82] [%clk 0:14:31] } 45... Kxg4 { [%eval -7.0] [%clk 0:11:44] } 46. Bd2 { [%eval -6.6] [%clk 0:08:25] } 46... b3 { [%eval -6.86] [%clk 0:12:07] } 47. Bc1 { [%eval -7.03] [%clk 0:08:24] } 47... Bd3 { [%eval -7.0] [%clk 0:10:47] } 48. Ke3 { [%eval -6.57] [%clk 0:07:38] } 48... Be4 { [%eval -6.57] [%clk 0:10:50] } 49. Kf2 { [%eval -6.31] [%clk 0:07:33] } 49... Kf5 { [%eval -6.49] [%clk 0:09:38] } 50. Bb2 { [%eval -6.46] [%clk 0:02:17] } 50... Ke6 { [%eval -5.94] [%clk 0:07:27] } 51. Kg1 { [%eval -7.39] [%clk 0:02:18] } 51... Kd7 { [%eval -7.1] [%clk 0:06:57] } 52. Kh2 { [%eval -6.33] [%clk 0:02:03] } 52... Bf5 { [%eval -7.98] [%clk 0:04:42] } 53. Kg1 { [%eval -7.98] [%clk 0:01:57] } 53... Kc6 { [%eval -7.61] [%clk 0:04:45] } 54. Kf2 { [%eval -7.63] [%clk 0:02:19] } 54... Kb5 { [%eval -7.78] [%clk 0:05:04] } 55. Ke1 { [%eval -8.49] [%clk 0:02:45] } 55... Be4 { [%eval -7.82] [%clk 0:04:38] } 56. Kf2 { [%eval -8.3] [%clk 0:02:16] } 56... Kc4 { [%eval -8.01] [%clk 0:04:32] } 57. g4 { [%eval -11.05] [%clk 0:02:24] } 57... hxg3+ { [%eval -11.01] [%clk 0:04:53] } 58. Kxg3 { [%eval -9.5] [%clk 0:02:40] } 58... Kd3 { [%eval -10.38] [%clk 0:05:10] } 59. Kf4 { [%eval -10.25] [%clk 0:02:45] } 59... Kc2 { [%eval -10.75] [%clk 0:04:51] } 60. Ba3 { [%eval -10.08] [%clk 0:03:10] } 60... b2 { [%eval -9.24] [%clk 0:05:10] } 61. Bxb2? { [%eval #-19] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:03:34] } 61... Kxb2 { [%eval -12.77] [%clk 0:05:33] } 62. Ke5 { [%clk 0:04:01] } 62... Kc3 { [%clk 0:05:50] } 63. Kd6 { [%clk 0:04:21] } 63... Kxd4 { [%clk 0:06:13] } 0-1