Event: Round 1: Hovhannisyan, Robert - Xu, Xiangyu
Date: 2025-05-29
White: Hovhannisyan, Robert
WhiteTitle: GM
WhiteElo: 2635
Black: Xu, Xiangyu
BlackTitle: GM
BlackElo: 2623
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:05] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d4 { [%eval 0.4] [%clk 1:31:08] } 3... cxd4 { [%eval 0.29] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:33] } 4... Nf6 { [%eval 0.29] [%clk 1:32:04] } 5. Nc3 { [%eval 0.21] [%clk 1:31:59] } 5... Nc6 { [%eval 0.35] [%clk 1:32:29] } 6. Ndb5 { [%eval 0.25] [%clk 1:30:50] } 6... d6 { [%eval 0.34] [%clk 1:32:51] } 7. Bf4 { [%eval 0.26] [%clk 1:31:05] } 7... e5 { [%eval 0.31] [%clk 1:33:16] } 8. Bg5 { [%eval 0.22] [%clk 1:31:30] } 8... a6 { [%eval 0.26] [%clk 1:33:41] } 9. Na3 { [%eval 0.26] [%clk 1:31:45] } 9... b5 { [%eval 0.35] [%clk 1:34:04] } 10. Nd5 { [%eval 0.3] [%clk 1:31:29] } 10... Be7 { [%eval 0.31] [%clk 1:34:27] } 11. Bxf6 { [%eval 0.28] [%clk 1:31:34] } 11... Bxf6 { [%eval 0.26] [%clk 1:34:50] } 12. c3 { [%eval 0.26] [%clk 1:31:57] } 12... Bg5 { [%eval 0.22] [%clk 1:34:58] } 13. Nc2 { [%eval 0.25] [%clk 1:31:29] } 13... Rb8 { [%eval 0.19] [%clk 1:35:15] } 14. a4 { [%eval 0.24] [%clk 1:29:39] } 14... bxa4 { [%eval 0.18] [%clk 1:35:38] } 15. Ncb4 { [%eval 0.19] [%clk 1:29:25] } 15... Bd7 { [%eval 0.17] [%clk 1:36:03] } 16. Bxa6 { [%eval 0.21] [%clk 1:25:05] } 16... Nxb4 { [%eval 0.2] [%clk 1:36:26] } 17. cxb4 { [%eval 0.21] [%clk 1:24:26] } 17... O-O { [%eval 0.25] [%clk 1:36:49] } 18. O-O { [%eval 0.3] [%clk 1:22:29] } 18... Kh8 { [%eval 0.21] [%clk 1:37:15] } 19. b3 { [%eval 0.24] [%clk 1:14:47] } 19... axb3 { [%eval 0.15] [%clk 1:20:41] } 20. Qxb3 { [%eval 0.23] [%clk 1:15:05] } 20... Be6 { [%eval 0.14] [%clk 1:21:07] } 21. Bc4 { [%eval 0.15] [%clk 1:11:13] } 21... Qd7 { [%eval 0.34] [%clk 1:13:50] } 22. Ra6 { [%eval 0.34] [%clk 0:49:33] } 22... Rfc8 { [%eval 0.48] [%clk 0:54:23] } 23. Rfa1 { [%eval 0.15] [%clk 0:41:15] } 23... Bxd5 { [%eval 0.18] [%clk 0:53:13] } 24. Bxd5 { [%eval 0.21] [%clk 0:40:53] } 24... Bd2 { [%eval 0.3] [%clk 0:53:37] } 25. R6a4 { [%eval 0.07] [%clk 0:30:27] } 25... Bc3 { [%eval 0.04] [%clk 0:48:55] } 26. Rf1 { [%eval 0.01] [%clk 0:26:38] } 26... Bd4 { [%eval 0.01] [%clk 0:45:47] } 27. Bxf7 { [%eval 0.04] [%clk 0:21:19] } 27... Rf8 { [%eval 0.11] [%clk 0:46:13] } 28. Bd5 { [%eval 0.0] [%clk 0:16:44] } 28... Qb5 { [%eval 0.06] [%clk 0:44:08] } 29. g3 { [%eval 0.0] [%clk 0:13:06] } 29... Bxf2+ { [%eval 0.0] [%clk 0:42:28] } 30. Rxf2 { [%eval 0.0] [%clk 0:10:05] } 30... Rxf2 { [%eval 0.0] [%clk 0:42:53] } 31. Kxf2 { [%eval 0.0] [%clk 0:10:29] } 31... Rf8+ { [%eval 0.0] [%clk 0:43:20] } 32. Bf7 { [%eval 0.0] [%clk 0:07:15] } 32... Qb7?? { [%eval 1.87] } { Blunder. d5 was best. } { [%clk 0:43:45] } 33. Ke3 { [%eval 1.33] [%clk 0:04:37] } 33... g6? { [%eval 2.9] } { Mistake. Qb6+ was best. } { [%clk 0:43:38] } 34. Qd5?? { [%eval 0.0] } { Blunder. Bc4 was best. } { [%clk 0:00:38] } 34... Qb6+ { [%eval 0.0] [%clk 0:42:53] } 35. Kf3 { [%eval -0.02] [%clk 0:00:36] } 35... Kg7 { [%eval -0.05] [%clk 0:43:19] } 36. Kg2 { [%eval -0.04] [%clk 0:01:04] } 36... Rxf7 { [%eval -0.05] [%clk 0:43:43] } 37. Kh3 { [%eval -0.19] [%clk 0:00:33] } 37... Qg1 { [%eval -0.23] [%clk 0:39:13] } 38. Qd2?? { [%eval -5.89] } { Blunder. Qxd6 was best. } { [%clk 0:00:33] } 38... Qf1+ { [%eval -5.54] [%clk 0:38:16] } 39. Qg2?! { [%eval -7.39] } { Inaccuracy. Kh4 was best. } { [%clk 0:01:01] } 39... Qd1 { [%eval -8.01] [%clk 0:34:15] } 40. Qa2 { [%eval -9.44] [%clk 0:31:06] } 40... Qh5+ { [%eval -8.25] [%clk 1:04:32] } 41. Kg2 { [%eval -8.53] [%clk 0:31:31] } 41... Qf3+ { [%eval -7.84] [%clk 1:04:58] } 42. Kh3 { [%eval -7.06] [%clk 0:31:53] } 42... Qxe4 { [%eval -6.67] [%clk 1:05:16] } 43. Qe6?! { [%eval -9.8] } { Inaccuracy. Ra3 was best. } { [%clk 0:28:04] } 43... Rf2? { [%eval -4.57] } { Mistake. Rf5 was best. } { [%clk 1:02:00] } 44. Qe7+ { [%eval -4.53] [%clk 0:26:43] } 44... Kh6 { [%eval -4.82] [%clk 1:02:27] } 45. Qh4+ { [%eval -4.72] [%clk 0:27:07] } 45... Qxh4+ { [%eval -4.7] [%clk 1:02:53] } 46. gxh4 { [%eval -4.78] [%clk 0:27:31] } 46... Kh5 { [%eval -4.65] [%clk 1:02:59] } 47. Ra7 { [%eval -4.9] [%clk 0:23:12] } 47... h6 { [%eval -4.82] [%clk 1:03:23] } 48. Rd7 { [%eval -4.64] [%clk 0:23:16] } 48... Rf4 { [%eval -4.6] [%clk 0:58:03] } 49. Rxd6 { [%eval -4.63] [%clk 0:22:05] } 49... Rxb4 { [%eval -5.23] [%clk 0:58:28] } 50. Re6 { [%eval -5.13] [%clk 0:19:50] } 50... Rxh4+ { [%eval -5.0] [%clk 0:58:51] } 51. Kg3 { [%eval -4.96] [%clk 0:20:15] } 51... Rg4+ { [%eval -4.83] [%clk 0:59:17] } 52. Kh3 { [%eval -5.25] [%clk 0:20:27] } 52... Re4 { [%eval -5.24] [%clk 0:59:35] } 53. Kg3 { [%eval -5.14] [%clk 0:20:15] } 53... Kg5 { [%eval -5.11] [%clk 0:59:55] } 54. Re8 { [%eval -5.14] [%clk 0:20:28] } 54... h5 { [%eval -5.45] [%clk 1:00:09] } 55. Kf3 { [%eval -5.19] [%clk 0:20:05] } 55... Rf4+ { [%eval -5.09] [%clk 1:00:20] } 56. Kg3 { [%eval -4.99] [%clk 0:20:09] } 56... Rg4+ { [%eval -4.97] [%clk 1:00:37] } 57. Kh3 { [%eval -5.28] [%clk 0:19:43] } 57... Re4 { [%eval -5.15] [%clk 0:58:42] } 58. Kg3 { [%eval -5.11] [%clk 0:20:03] } 58... Kf6 { [%eval -5.08] [%clk 0:58:36] } 59. Rf8+ { [%eval -4.89] [%clk 0:19:38] } 59... Ke7 { [%eval -5.13] [%clk 0:58:54] } 60. Ra8 { [%eval -5.14] [%clk 0:18:48] } 60... Rg4+ { [%eval -5.09] [%clk 0:59:20] } 61. Kh3 { [%eval -5.03] [%clk 0:18:35] } 61... Rg1 { [%eval -4.38] [%clk 0:58:16] } 62. Kh4 { [%eval -5.18] [%clk 0:17:02] } 62... Kf6 { [%eval -4.8] [%clk 0:48:53] } 63. h3 { [%eval -5.98] [%clk 0:16:07] } 63... g5+ { [%eval -5.76] [%clk 0:49:20] } 64. Kxh5 { [%eval -5.12] [%clk 0:16:29] } 64... e4 { [%eval -6.61] [%clk 0:49:47] } 65. Rg8 { [%eval -7.05] [%clk 0:09:48] } 65... Rg3 { [%eval -6.68] [%clk 0:49:24] } 66. Ra8 { [%eval -6.45] [%clk 0:09:30] } 66... Ke5 { [%eval -6.0] [%clk 0:49:30] } 67. Re8+ { [%eval -6.9] [%clk 0:08:32] } 67... Kd4 { [%eval -6.62] [%clk 0:49:50] } 68. Kg6 { [%eval -6.63] [%clk 0:08:55] } 68... e3 { [%eval -6.32] [%clk 0:49:14] } 69. Kf5 { [%eval -6.53] [%clk 0:09:06] } 69... Kd3 { [%eval -7.16] [%clk 0:49:36] } 70. Ra8 { [%eval -7.3] [%clk 0:08:27] } 70... Ke2 { [%eval -7.04] [%clk 0:49:42] } 71. Ke4 { [%eval -7.66] [%clk 0:06:05] } 71... Rxh3 { [%eval -6.81] [%clk 0:50:06] } 0-1