Event: Round 5: Yan, Weilun - Amith Boddapati
Date: 2025-05-25
White: Yan, Weilun
WhiteElo: 1843
Black: Amith Boddapati
BlackElo: 1792
Result: 1/2-1/2
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:26:35] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.31] [%clk 1:27:03] } 3. d4 { [%eval 0.22] [%clk 1:30:37] } 3... cxd4 { [%eval 0.19] [%clk 1:27:24] } 4. Qxd4 { [%eval 0.08] [%clk 1:31:03] } 4... Nc6 { [%eval 0.16] [%clk 1:27:06] } 5. Qe3 { [%eval 0.0] [%clk 1:31:15] } 5... Nf6 { [%eval 0.07] [%clk 1:26:28] } 6. Be2 { [%eval 0.0] [%clk 1:31:27] } 6... g6 { [%eval 0.14] [%clk 1:23:26] } 7. h3 { [%eval 0.0] [%clk 1:31:44] } 7... Bg7 { [%eval 0.0] [%clk 1:23:42] } 8. O-O { [%eval 0.13] [%clk 1:32:07] } 8... O-O { [%eval 0.09] [%clk 1:23:59] } 9. Rd1 { [%eval 0.09] [%clk 1:32:22] } 9... Qc7 { [%eval 0.24] [%clk 1:22:17] } 10. c4 { [%eval 0.22] [%clk 1:28:45] } 10... Be6 { [%eval 0.26] [%clk 1:20:01] } 11. Ng5 { [%eval 0.23] [%clk 1:21:39] } 11... Bd7 { [%eval 0.59] [%clk 1:17:25] } 12. Nc3 { [%eval 0.64] [%clk 1:15:51] } 12... a6 { [%eval 0.8] [%clk 1:13:50] } 13. Rb1 { [%eval 0.78] [%clk 1:14:35] } 13... Ne5 { [%eval 0.77] [%clk 1:06:58] } 14. b3 { [%eval 0.61] [%clk 1:13:13] } 14... h6 { [%eval 0.66] [%clk 1:03:20] } 15. Nf3 { [%eval 0.72] [%clk 1:13:20] } 15... Nxf3+ { [%eval 0.76] [%clk 1:02:36] } 16. Bxf3 { [%eval 0.76] [%clk 1:13:39] } 16... Rac8 { [%eval 0.75] [%clk 1:02:22] } 17. Bb2 { [%eval 0.61] [%clk 1:09:59] } 17... Rfd8 { [%eval 0.98] [%clk 0:55:08] } 18. Be2 { [%eval 0.52] [%clk 1:03:11] } 18... Qc5 { [%eval 0.92] [%clk 0:53:02] } 19. Qf3?! { [%eval 0.26] } { Inaccuracy. Qxc5 was best. } { [%clk 0:47:23] } 19... b5 { [%eval 0.29] [%clk 0:45:12] } 20. Rbc1 { [%eval 0.17] [%clk 0:35:35] } 20... b4 { [%eval 0.42] [%clk 0:39:09] } 21. Nd5 { [%eval 0.35] [%clk 0:31:25] } 21... Nxd5 { [%eval 0.46] [%clk 0:38:31] } 22. Bxg7 { [%eval 0.42] [%clk 0:24:14] } 22... Kxg7 { [%eval 0.47] [%clk 0:36:45] } 23. Rxd5 { [%eval 0.0] [%clk 0:23:54] } 23... Qb6 { [%eval 0.09] [%clk 0:35:23] } 24. h4 { [%eval -0.07] [%clk 0:15:50] } 24... Bc6 { [%eval -0.16] [%clk 0:28:30] } 25. Rd2 { [%eval -0.22] [%clk 0:15:18] } 25... Qb7?! { [%eval 0.38] } { Inaccuracy. Qc5 was best. } { [%clk 0:28:17] } 26. Bd3 { [%eval 0.5] [%clk 0:15:02] } 26... e6 { [%eval 0.7] [%clk 0:26:54] } 27. h5 { [%eval 0.65] [%clk 0:13:53] } 27... Qe7 { [%eval 1.12] [%clk 0:24:31] } 28. hxg6 { [%eval 1.22] [%clk 0:10:28] } 28... fxg6 { [%eval 1.25] [%clk 0:24:40] } 29. Qg3 { [%eval 1.07] [%clk 0:09:45] } 29... a5 { [%eval 1.2] [%clk 0:19:11] } 30. e5? { [%eval 0.0] } { Mistake. Rcd1 was best. } { [%clk 0:04:21] } 30... Qg5 { [%eval 0.0] [%clk 0:17:42] } 31. Qxg5 { [%eval 0.0] [%clk 0:02:32] } 31... hxg5 { [%eval 0.05] [%clk 0:18:00] } 32. Be2 { [%eval -0.11] [%clk 0:02:37] } 32... dxe5 { [%eval -0.11] [%clk 0:16:38] } 33. Rcd1 { [%eval -0.13] [%clk 0:02:56] } 33... Rxd2 { [%eval -0.18] [%clk 0:16:49] } 34. Rxd2 { [%eval -0.09] [%clk 0:03:23] } 34... Kf6 { [%eval -0.04] [%clk 0:17:01] } 35. Bg4 { [%eval -0.1] [%clk 0:03:02] } 35... Ke7 { [%eval -0.19] [%clk 0:17:01] } 36. Kf1 { [%eval -0.44] [%clk 0:02:38] } 36... Rc7 { [%eval -0.05] [%clk 0:14:57] } 37. Ke2?? { [%eval -2.36] } { Blunder. Bf3 was best. } { [%clk 0:01:28] } 37... Bxg2 { [%eval -2.42] [%clk 0:13:49] } 38. Ke3 { [%eval -2.36] [%clk 0:01:08] } 38... Bc6?? { [%eval -0.24] } { Blunder. Rd7 was best. } { [%clk 0:13:59] } 39. Bd1?! { [%eval -1.35] } { Inaccuracy. Bf3 was best. } { [%clk 0:01:13] } 39... Ra7?! { [%eval -0.5] } { Inaccuracy. Rc8 was best. } { [%clk 0:12:43] } 40. Bc2 { [%eval -0.47] [%clk 0:31:30] } 40... a4 { [%eval -0.12] [%clk 0:41:00] } 41. bxa4 { [%eval -0.2] [%clk 0:17:47] } 41... Kf6 { [%eval -0.26] [%clk 0:39:37] } 42. Bb3 { [%eval -0.78] [%clk 0:14:55] } 42... Bxa4 { [%eval -0.7] [%clk 0:39:55] } 43. Bxa4?? { [%eval -2.56] } { Blunder. c5 was best. } { [%clk 0:14:42] } 43... Rxa4 { [%eval -2.51] [%clk 0:40:13] } 44. Rc2?! { [%eval -3.24] } { Inaccuracy. Rb2 was best. } { [%clk 0:14:26] } 44... Ra3+ { [%eval -3.36] [%clk 0:35:43] } 45. Ke2 { [%eval -3.0] [%clk 0:03:01] } 45... Ke7?? { [%eval -0.03] } { Blunder. e4 was best. } { [%clk 0:34:28] } 46. Rb2 { [%eval 0.0] [%clk 0:03:06] } 46... Kd6 { [%eval -0.01] [%clk 0:34:35] } 47. Rxb4 { [%eval 0.0] [%clk 0:03:14] } 47... Rxa2+ { [%eval 0.0] [%clk 0:34:57] } 48. Kf3 { [%eval 0.0] [%clk 0:03:40] } 48... Kc5 { [%eval 0.0] [%clk 0:33:45] } 49. Rb8 { [%eval 0.0] [%clk 0:04:07] } 49... Kxc4 { [%eval 0.0] [%clk 0:33:27] } 50. Rd8 { [%eval 0.0] [%clk 0:04:22] } 50... g4+ { [%eval 0.0] [%clk 0:32:45] } 51. Kg3 { [%eval 0.0] [%clk 0:04:03] } 51... e4 { [%eval 0.0] [%clk 0:31:14] } 52. Rd6 { [%eval 0.0] [%clk 0:02:57] } 52... Ra3+ { [%eval 0.0] [%clk 0:31:04] } 53. Kg2 { [%eval 0.0] [%clk 0:02:46] } 53... e3 { [%eval 0.0] [%clk 0:29:40] } 54. Rxe6 { [%eval 0.0] [%clk 0:02:50] } 54... Kd4 { [%eval 0.0] [%clk 0:29:55] } 55. fxe3+ { [%eval 0.0] [%clk 0:02:47] } 55... Rxe3 { [%eval 0.0] [%clk 0:30:14] } 56. Rxe3 { [%eval 0.0] [%clk 0:02:56] } 56... Kxe3 { [%eval 0.0] [%clk 0:30:40] } 57. Kg3 { [%eval 0.0] [%clk 0:03:24] } 57... Ke4 { [%eval 0.0] [%clk 0:31:02] } 58. Kxg4 { [%eval 0.0] [%clk 0:03:52] } 58... Ke5 { [%clk 0:30:43] } 1/2-1/2