Event: Round 7: Sivakumar, Shaaketh - Widjaja, Luke
Date: 2024-09-02
White: Sivakumar, Shaaketh
WhiteTitle: FM
WhiteElo: 2296
Black: Widjaja, Luke
BlackElo: 2050
Result: 1-0
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:27:10] } 1... d5 { [%eval 0.23] [%clk 1:30:58] } 2. c4 { [%eval 0.19] [%clk 1:27:28] } 2... e6 { [%eval 0.17] [%clk 1:31:26] } 3. Nf3 { [%eval 0.16] [%clk 1:27:47] } 3... Nf6 { [%eval 0.17] [%clk 1:31:53] } 4. g3 { [%eval 0.15] [%clk 1:27:47] } 4... Be7 { [%eval 0.34] [%clk 1:32:19] } 5. Bg2 { [%eval 0.16] [%clk 1:28:03] } 5... O-O { [%eval 0.28] [%clk 1:32:44] } 6. O-O { [%eval 0.17] [%clk 1:28:21] } 6... dxc4 { [%eval 0.21] [%clk 1:32:24] } 7. Qc2 { [%eval 0.15] [%clk 1:28:09] } 7... a6 { [%eval 0.27] [%clk 1:32:51] } 8. a4 { [%eval 0.23] [%clk 1:28:25] } 8... c5 { [%eval 0.54] [%clk 1:31:02] } 9. Qxc4?! { [%eval -0.05] } { Inaccuracy. dxc5 was best. } { [%clk 1:27:37] } 9... cxd4 { [%eval 0.02] [%clk 1:30:58] } 10. Rd1? { [%eval -1.54] } { Mistake. Qxd4 was best. } { [%clk 1:27:50] } 10... Nc6 { [%eval -1.54] [%clk 1:26:19] } 11. Bf4 { [%eval -1.4] [%clk 1:25:29] } 11... Qb6?! { [%eval -0.41] } { Inaccuracy. Ng4 was best. } { [%clk 1:18:58] } 12. Nbd2 { [%eval -0.42] [%clk 1:19:19] } 12... Nd7 { [%eval -0.16] [%clk 1:14:57] } 13. a5 { [%eval -0.12] [%clk 1:14:49] } 13... Nxa5 { [%eval -0.13] [%clk 1:11:31] } 14. Qxd4 { [%eval -0.04] [%clk 1:13:40] } 14... Bc5 { [%eval 0.42] [%clk 1:06:29] } 15. Qc3 { [%eval 0.45] [%clk 1:13:30] } 15... Nc6 { [%eval 0.52] [%clk 0:48:15] } 16. Ne4 { [%eval 0.51] [%clk 1:13:50] } 16... Bb4 { [%eval 0.62] [%clk 0:44:09] } 17. Qc2 { [%eval 0.72] [%clk 1:14:18] } 17... e5?! { [%eval 1.71] } { Inaccuracy. Be7 was best. } { [%clk 0:41:26] } 18. Be3 { [%eval 1.68] [%clk 1:14:10] } 18... Qc7 { [%eval 1.55] [%clk 0:41:24] } 19. Rac1?! { [%eval 0.64] } { Inaccuracy. Nfg5 was best. } { [%clk 1:12:05] } 19... Be7 { [%eval 0.87] [%clk 0:39:34] } 20. Nc3 { [%eval 0.57] [%clk 1:11:12] } 20... Nf6 { [%eval 0.59] [%clk 0:38:14] } 21. Ng5 { [%eval 0.52] [%clk 1:11:40] } 21... g6 { [%eval 0.63] [%clk 0:36:50] } 22. Nd5 { [%eval 0.51] [%clk 1:11:44] } 22... Nxd5 { [%eval 0.49] [%clk 0:36:59] } 23. Bxd5 { [%eval 0.58] [%clk 1:12:09] } 23... Kg7 { [%eval 0.72] [%clk 0:29:07] } 24. Qb3 { [%eval 0.72] [%clk 1:09:19] } 24... Bd8? { [%eval 1.89] } { Mistake. Bxg5 was best. } { [%clk 0:24:37] } 25. Nxf7 { [%eval 1.78] [%clk 1:06:24] } 25... Rxf7 { [%eval 1.87] [%clk 0:24:53] } 26. Bxf7 { [%eval 1.8] [%clk 1:06:53] } 26... Qxf7 { [%eval 1.76] [%clk 0:25:16] } 27. Bh6+ { [%eval 1.81] [%clk 1:07:12] } 27... Kg8 { [%eval 1.8] [%clk 0:24:31] } 28. Qxf7+ { [%eval 1.76] [%clk 1:07:37] } 28... Kxf7 { [%eval 1.81] [%clk 0:24:58] } 29. Rxc6 { [%eval 1.8] [%clk 1:08:05] } 29... bxc6 { [%eval 1.77] [%clk 0:25:02] } 30. Rxd8 { [%eval 1.73] [%clk 1:08:34] } 30... c5 { [%eval 1.8] [%clk 0:21:16] } 31. Rh8 { [%eval 1.7] [%clk 1:08:38] } 31... Kf6?! { [%eval 2.99] } { Inaccuracy. Ke6 was best. } { [%clk 0:20:36] } 32. Bd2? { [%eval 1.18] } { Mistake. Rxh7 was best. } { [%clk 1:07:02] } 32... h5 { [%eval 1.09] [%clk 0:17:25] } 33. Bc3 { [%eval 1.09] [%clk 1:07:23] } 33... Bb7 { [%eval 1.16] [%clk 0:16:45] } 34. Rh7 { [%eval 1.27] [%clk 1:07:44] } 34... Be4? { [%eval 2.84] } { Mistake. Bd5 was best. } { [%clk 0:16:41] } 35. Rc7 { [%eval 2.78] [%clk 1:05:32] } 35... Rd8 { [%eval 2.99] [%clk 0:13:55] } 36. f3 { [%eval 3.28] [%clk 1:05:44] } 36... Ba8 { [%eval 3.29] [%clk 0:14:16] } 37. Rxc5 { [%eval 3.31] [%clk 1:06:07] } 37... Rd5 { [%eval 3.2] [%clk 0:13:29] } 38. Rc8 { [%eval 3.06] [%clk 1:06:35] } 38... Rd1+ { [%eval 3.61] [%clk 0:13:03] } 39. Kf2 { [%eval 3.6] [%clk 1:06:30] } 39... Bd5 { [%eval 3.56] [%clk 0:13:17] } 40. Rc5 { [%eval 3.62] [%clk 1:06:47] } 40... Kf7 { [%eval 3.72] [%clk 0:09:33] } 41. Bxe5 { [%eval 3.89] [%clk 1:05:49] } 41... Ke6 { [%eval 3.7] [%clk 0:09:20] } 42. Bc3 { [%eval 3.73] [%clk 1:06:05] } 42... Kd6 { [%eval 3.97] [%clk 0:09:06] } 43. Ra5 { [%eval 3.67] [%clk 1:06:23] } 43... Bc4 { [%eval 3.62] [%clk 0:09:26] } 44. Ra4 { [%eval 3.19] [%clk 1:06:21] } 44... Kc5 { [%eval 3.07] [%clk 0:09:15] } 45. b3?! { [%eval 2.22] } { Inaccuracy. h4 was best. } { [%clk 1:05:30] } 45... Bxb3 { [%eval 2.66] [%clk 0:09:15] } 46. Rxa6 { [%eval 2.67] [%clk 1:05:59] } 46... Rc1? { [%eval 4.76] } { Mistake. Rh1 was best. } { [%clk 0:08:31] } 47. Bd2 { [%eval 4.7] [%clk 1:04:57] } 47... Rc2 { [%eval 4.83] [%clk 0:08:54] } 48. Ke3 { [%eval 4.72] [%clk 1:04:58] } 48... Bf7 { [%eval 4.73] [%clk 0:08:42] } 49. Ra7 { [%eval 4.75] [%clk 1:04:34] } 49... Be8 { [%eval 4.73] [%clk 0:08:44] } 50. Re7 { [%eval 5.01] [%clk 1:04:52] } 50... Bb5 { [%eval 5.03] [%clk 0:08:40] } 51. Rc7+ { [%eval 5.03] [%clk 1:05:15] } 51... Bc6 { [%eval 5.11] [%clk 0:09:05] } 52. Rg7 { [%eval 5.09] [%clk 1:05:40] } 52... Be8 { [%eval 4.92] [%clk 0:09:20] } 53. Rg8 { [%clk 1:06:07] } 53... Kd5 1-0