Event: Round 1: Hayrapetyan, Edgar - Wang, Yanbin
Date: 2025-07-14
White: Hayrapetyan, Edgar
WhiteTitle: FM
WhiteElo: 2161
Black: Wang, Yanbin
BlackTitle: IM
BlackElo: 2454
Result: 1/2-1/2
ECO: A40
Opening: Kangaroo Defense
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... e6 { [%eval 0.37] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:31:02] } 2... Bb4+ { [%eval 0.33] [%clk 1:31:04] } 3. Nd2 { [%eval 0.2] [%clk 1:29:21] } 3... d5 { [%eval 0.4] [%clk 1:31:20] } 4. Qa4+ { [%eval 0.44] [%clk 1:25:43] } 4... Nc6 { [%eval 0.39] [%clk 1:31:45] } 5. a3 { [%eval 0.41] [%clk 1:21:44] } 5... Be7 { [%eval 0.47] [%clk 1:32:11] } 6. Ngf3 { [%eval 0.2] [%clk 1:21:09] } 6... Nf6 { [%eval 0.39] [%clk 1:31:57] } 7. e3 { [%eval 0.4] [%clk 1:19:27] } 7... O-O { [%eval 0.29] [%clk 1:31:22] } 8. Bd3 { [%eval 0.42] [%clk 1:18:15] } 8... Nb8 { [%eval 0.41] [%clk 1:30:33] } 9. Qc2 { [%eval 0.4] [%clk 1:13:27] } 9... a5 { [%eval 0.44] [%clk 1:30:24] } 10. e4 { [%eval 0.21] [%clk 1:03:57] } 10... dxe4 { [%eval 0.21] [%clk 1:30:47] } 11. Nxe4 { [%eval 0.25] [%clk 1:04:24] } 11... Nxe4 { [%eval 0.31] [%clk 1:27:54] } 12. Bxe4 { [%eval 0.24] [%clk 1:04:46] } 12... f5 { [%eval 0.23] [%clk 1:28:13] } 13. Bd3 { [%eval 0.22] [%clk 1:04:45] } 13... c5 { [%eval 0.26] [%clk 1:28:35] } 14. Be3 { [%eval 0.0] [%clk 0:55:44] } 14... cxd4 { [%eval 0.0] [%clk 1:26:35] } 15. Bxd4 { [%eval 0.03] [%clk 0:55:18] } 15... Nc6 { [%eval 0.01] [%clk 1:27:01] } 16. Bc3 { [%eval 0.08] [%clk 0:55:40] } 16... Qc7 { [%eval 0.0] [%clk 1:27:19] } 17. Qe2 { [%eval -0.54] [%clk 0:52:03] } 17... Bf6 { [%eval -0.53] [%clk 1:27:23] } 18. Bxf6 { [%eval -0.48] [%clk 0:47:10] } 18... Rxf6 { [%eval -0.51] [%clk 1:26:52] } 19. c5 { [%eval -0.51] [%clk 0:43:22] } 19... h6 { [%eval 0.0] [%clk 1:23:53] } 20. Bc4 { [%eval -0.1] [%clk 0:39:06] } 20... Kh8 { [%eval 0.0] [%clk 1:22:06] } 21. O-O { [%eval -0.34] [%clk 0:35:44] } 21... e5 { [%eval -0.38] [%clk 1:21:04] } 22. Ng5 { [%eval -0.67] [%clk 0:32:37] } 22... g6?! { [%eval 0.18] } { Inaccuracy. Qe7 was best. } { [%clk 1:21:15] } 23. Nf3 { [%eval 0.19] [%clk 0:31:06] } 23... e4 { [%eval 0.16] [%clk 1:20:25] } 24. Rad1 { [%eval 0.08] [%clk 0:27:54] } 24... Kg7 { [%eval 0.6] [%clk 1:01:08] } 25. Nd2?! { [%eval -0.15] } { Inaccuracy. Nd4 was best. } { [%clk 0:19:05] } 25... a4 { [%eval -0.03] [%clk 1:00:09] } 26. Qe3 { [%eval -0.36] [%clk 0:11:11] } 26... Ne5 { [%eval -0.46] [%clk 0:59:47] } 27. Be2 { [%eval -0.49] [%clk 0:04:46] } 27... Ra5 { [%eval -0.45] [%clk 0:59:10] } 28. Rc1 { [%eval -0.39] [%clk 0:05:12] } 28... Nd7?! { [%eval 0.28] } { Inaccuracy. Rc6 was best. } { [%clk 0:52:38] } 29. f3 { [%eval -0.2] [%clk 0:04:02] } 29... exf3 { [%eval 0.0] [%clk 0:43:41] } 30. Bxf3 { [%eval -0.28] [%clk 0:03:43] } 30... Rxc5 { [%eval -0.26] [%clk 0:43:12] } 31. Rxc5 { [%eval -0.26] [%clk 0:02:18] } 31... Qxc5 { [%eval -0.26] [%clk 0:43:21] } 32. Qxc5 { [%eval -0.23] [%clk 0:02:44] } 32... Nxc5 { [%eval -0.3] [%clk 0:43:48] } 33. Rc1 { [%eval -0.29] [%clk 0:02:50] } 33... b6 { [%eval -0.3] [%clk 0:44:16] } 34. Nc4 { [%eval -0.56] [%clk 0:02:54] } 34... Nb3 { [%eval -0.66] [%clk 0:43:30] } 35. Rd1 { [%eval -0.8] [%clk 0:03:18] } 35... b5?! { [%eval -0.07] } { Inaccuracy. Ba6 was best. } { [%clk 0:41:50] } 36. Rd8?? { [%eval -1.96] } { Blunder. Nd6 was best. } { [%clk 0:02:30] } 36... Rf8 { [%eval -1.8] [%clk 0:41:13] } 37. Rxf8 { [%eval -2.09] [%clk 0:02:14] } 37... Kxf8 { [%eval -2.07] [%clk 0:41:42] } 38. Ne5 { [%eval -1.95] [%clk 0:00:58] } 38... Kg7 { [%eval -1.74] [%clk 0:42:05] } 39. Kf2 { [%eval -1.42] [%clk 0:00:43] } 39... Kf6 { [%eval -1.87] [%clk 0:42:29] } 40. Nd3 { [%eval -1.62] [%clk 0:01:09] } 40... g5 { [%eval -1.32] [%clk 0:40:59] } 41. g3 { [%eval -1.28] [%clk 0:01:35] } 41... Be6 { [%eval -1.16] [%clk 0:39:57] } 42. Ke3 { [%eval -1.19] [%clk 0:01:39] } 42... Bc4 { [%eval -1.1] [%clk 0:40:09] } 43. Nb4?! { [%eval -1.76] } { Inaccuracy. Bh5 was best. } { [%clk 0:01:31] } 43... Ke5 { [%eval -1.5] [%clk 0:39:47] } 44. Nc6+ { [%eval -1.41] [%clk 0:01:30] } 44... Kd6 { [%eval -1.74] [%clk 0:40:12] } 45. Nb4 { [%eval -1.59] [%clk 0:01:55] } 45... Nc5 { [%eval -1.22] [%clk 0:40:25] } 46. Bg2 { [%eval -1.67] [%clk 0:01:35] } 46... Nd7?! { [%eval -1.04] } { Inaccuracy. Ne6 was best. } { [%clk 0:40:14] } 47. Bh3 { [%eval -1.11] [%clk 0:01:36] } 47... Ke5?! { [%eval -0.08] } { Inaccuracy. Be6 was best. } { [%clk 0:37:33] } 48. Nc6+ { [%eval -0.05] [%clk 0:01:52] } 48... Kf6 { [%eval -0.04] [%clk 0:37:59] } 49. Nd4 { [%eval -0.11] [%clk 0:01:31] } 49... g4 { [%eval -0.12] [%clk 0:37:36] } 50. Bg2 { [%eval -0.11] [%clk 0:01:57] } 50... Ne5 { [%eval 0.0] [%clk 0:37:57] } 51. Bb7 { [%eval -0.07] [%clk 0:01:51] } 51... Nd3 { [%eval 0.0] [%clk 0:37:46] } 52. Bc6 { [%eval -0.15] [%clk 0:00:39] } 52... Nxb2 { [%eval -0.13] [%clk 0:38:02] } 53. Nxb5 { [%eval -0.06] [%clk 0:00:55] } 53... Bb3 { [%eval 0.0] [%clk 0:35:03] } 54. Kd4 { [%eval -0.11] [%clk 0:00:40] } 54... Nc4 { [%eval 0.0] [%clk 0:33:18] } 55. Nc3 { [%eval 0.0] [%clk 0:00:42] } 55... Nxa3 { [%eval -0.04] [%clk 0:30:34] } 56. Bxa4 { [%eval -0.08] [%clk 0:00:33] } 56... Nc2+ { [%eval -0.11] [%clk 0:28:43] } 57. Kd3 { [%eval 0.0] [%clk 0:00:41] } 57... Bxa4 { [%eval 0.0] [%clk 0:29:09] } 58. Nxa4 { [%eval -0.08] [%clk 0:01:09] } 58... Ne1+ { [%eval -0.11] [%clk 0:29:36] } 59. Ke3 { [%eval -0.15] [%clk 0:01:17] } 59... Ke5 { [%eval 0.0] [%clk 0:27:05] } 60. Nb2 { [%eval 0.0] [%clk 0:01:11] } 60... h5 { [%eval 0.0] [%clk 0:26:50] } 61. Nc4+ { [%eval 0.0] [%clk 0:01:25] } 61... Kd5 { [%eval 0.0] [%clk 0:27:06] } 62. Nb6+ { [%eval 0.0] [%clk 0:00:32] } 62... Ke6 { [%eval 0.0] [%clk 0:27:12] } 63. Nc4 { [%eval 0.0] [%clk 0:00:40] } 63... Nf3 { [%eval 0.0] [%clk 0:27:30] } 64. Kf4 { [%eval 0.0] [%clk 0:00:36] } 64... Kf6 { [%eval 0.0] [%clk 0:26:23] } 65. Ne3 { [%eval 0.0] [%clk 0:00:55] } 65... Nd4 { [%eval 0.0] [%clk 0:24:43] } 66. Nd5+ { [%eval 0.0] [%clk 0:01:21] } 66... Ke6 { [%eval 0.0] [%clk 0:25:04] } 67. Ne3 { [%eval 0.0] [%clk 0:01:48] } 67... Kf6 { [%eval 0.0] [%clk 0:23:05] } 68. Nd5+ { [%eval 0.0] [%clk 0:02:13] } 68... Ke6 { [%eval 0.0] [%clk 0:23:25] } 69. Ne3 { [%eval 0.0] [%clk 0:02:36] } 1/2-1/2