Event: Round 7: Rohan Rajaram - Sungho Yim
Date: 2023-09-04
White: Rohan Rajaram
WhiteTitle: CM
WhiteElo: 2200
Black: Sungho Yim
BlackTitle: FM
BlackElo: 2272
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:23:47] } 2. c4 { [%eval 0.29] [%clk 1:31:17] } 2... e6 { [%eval 0.3] [%clk 1:24:01] } 3. Nf3 { [%eval 0.0] [%clk 1:31:40] } 3... Nf6 { [%eval 0.17] [%clk 1:24:25] } 4. g3 { [%eval 0.2] [%clk 1:32:03] } 4... dxc4 { [%eval 0.4] [%clk 1:24:47] } 5. Bg2 { [%eval 0.29] [%clk 1:32:28] } 5... Nbd7 { [%eval 0.5] [%clk 1:24:58] } 6. Qc2 { [%eval 0.25] [%clk 1:31:35] } 6... b5 { [%eval 0.15] [%clk 1:23:50] } 7. O-O?! { [%eval -0.75] } { Inaccuracy. Ne5 was best. } { [%clk 1:30:39] } 7... Bb7 { [%eval -0.78] [%clk 1:23:40] } 8. a4 { [%eval -0.79] [%clk 1:28:20] } 8... a6 { [%eval -0.76] [%clk 1:22:07] } 9. Nbd2 { [%eval -1.23] [%clk 1:26:08] } 9... Bb4 { [%eval -1.0] [%clk 1:15:24] } 10. e4 { [%eval -1.47] [%clk 1:19:48] } 10... Nb6 { [%eval -1.22] [%clk 1:00:59] } 11. a5 { [%eval -1.3] [%clk 1:09:36] } 11... Nbd7 { [%eval -1.29] [%clk 0:58:34] } 12. e5 { [%eval -1.21] [%clk 1:07:20] } 12... Nd5 { [%eval -1.33] [%clk 0:58:48] } 13. Ne4 { [%eval -1.61] [%clk 1:06:57] } 13... h6 { [%eval -1.26] [%clk 0:57:37] } 14. Bd2 { [%eval -1.76] [%clk 1:02:34] } 14... Be7 { [%eval -1.84] [%clk 0:57:27] } 15. b3 { [%eval -1.91] [%clk 1:02:17] } 15... cxb3 { [%eval -2.02] [%clk 0:56:09] } 16. Qxb3 { [%eval -2.0] [%clk 1:02:42] } 16... c5 { [%eval -1.87] [%clk 0:54:49] } 17. dxc5 { [%eval -2.14] [%clk 0:55:55] } 17... Nxc5 { [%eval -2.11] [%clk 0:55:02] } 18. Nxc5 { [%eval -2.07] [%clk 0:56:13] } 18... Bxc5 { [%eval -2.17] [%clk 0:55:26] } 19. Rac1 { [%eval -2.02] [%clk 0:55:52] } 19... Rc8 { [%eval -1.99] [%clk 0:53:13] } 20. Ne1 { [%eval -1.94] [%clk 0:55:18] } 20... O-O { [%eval -1.98] [%clk 0:51:51] } 21. Nd3 { [%eval -2.14] [%clk 0:54:14] } 21... Be7 { [%eval -2.02] [%clk 0:41:55] } 22. Rxc8 { [%eval -1.88] [%clk 0:52:16] } 22... Qxc8 { [%eval -2.14] [%clk 0:41:42] } 23. Rc1 { [%eval -2.08] [%clk 0:52:34] } 23... Qb8 { [%eval -1.97] [%clk 0:41:42] } 24. Qb2 { [%eval -2.57] [%clk 0:43:19] } 24... Rc8?! { [%eval -1.83] } { Inaccuracy. Rd8 was best. } { [%clk 0:40:39] } 25. Rc2?! { [%eval -2.6] } { Inaccuracy. Rxc8+ was best. } { [%clk 0:36:06] } 25... Rxc2 { [%eval -2.1] [%clk 0:27:49] } 26. Qxc2 { [%eval -2.0] [%clk 0:36:26] } 26... Nc7?! { [%eval -1.25] } { Inaccuracy. Bf8 was best. } { [%clk 0:27:05] } 27. Bc6? { [%eval -2.91] } { Mistake. Bxb7 was best. } { [%clk 0:29:11] } 27... Qa8? { [%eval -1.09] } { Mistake. Nd5 was best. } { [%clk 0:25:38] } 28. Bxb7 { [%eval -1.43] [%clk 0:28:20] } 28... Qxb7 { [%eval -1.11] [%clk 0:26:02] } 29. Be3?? { [%eval -3.23] } { Blunder. Bb4 was best. } { [%clk 0:26:31] } 29... Nd5 { [%eval -3.31] [%clk 0:25:40] } 30. Bd4 { [%eval -3.68] [%clk 0:25:54] } 30... Bd8 { [%eval -3.57] [%clk 0:24:12] } 31. Nc5 { [%eval -3.9] [%clk 0:24:58] } 31... Qc6 { [%eval -3.73] [%clk 0:22:57] } 32. Qd2 { [%eval -3.62] [%clk 0:24:34] } 32... Be7 { [%eval -3.6] [%clk 0:21:30] } 33. Ne4 { [%eval -3.85] [%clk 0:21:57] } 33... Bb4 { [%eval -4.03] [%clk 0:18:56] } 34. Qe2 { [%eval -4.1] [%clk 0:19:55] } 34... Bxa5 { [%eval -4.03] [%clk 0:17:15] } 35. Qg4 { [%eval -3.97] [%clk 0:19:44] } 35... Bb4 { [%eval -4.27] [%clk 0:15:50] } 36. h4 { [%eval -4.43] [%clk 0:15:20] } 36... Bf8 { [%eval -4.38] [%clk 0:14:29] } 37. Kh2 { [%eval -4.69] [%clk 0:14:18] } 37... b4 { [%eval -4.85] [%clk 0:14:22] } 38. h5 { [%eval -4.88] [%clk 0:14:19] } 38... a5 { [%eval -4.99] [%clk 0:13:14] } 39. Nf6+ { [%eval -5.12] [%clk 0:13:23] } 39... Kh8 { [%eval -4.97] [%clk 0:13:16] } 40. Ne4 { [%eval -4.91] [%clk 0:13:15] } 40... a4 { [%eval -5.2] [%clk 0:12:46] } 41. Qf3 { [%eval -4.92] [%clk 0:13:41] } 41... Kg8 { [%eval -4.93] [%clk 0:12:16] } 42. Be3 { [%eval -5.24] [%clk 0:13:50] } 42... Qc7 { [%eval -4.82] [%clk 0:11:27] } 43. Bd4 { [%eval -5.48] [%clk 0:13:42] } 43... b3 { [%eval -5.6] [%clk 0:10:53] } 44. Qg4 { [%eval -6.24] [%clk 0:12:38] } 44... Kh8 { [%eval -5.25] [%clk 0:09:13] } 45. Nd6 { [%eval -5.33] [%clk 0:12:58] } 45... Kg8 { [%eval -5.33] [%clk 0:07:37] } 46. Ne8 { [%eval -5.66] [%clk 0:12:14] } 46... Qd8 { [%eval -5.17] [%clk 0:07:18] } 47. Nf6+ { [%eval -5.35] [%clk 0:12:14] } 47... Kh8 { [%eval -5.16] [%clk 0:07:38] } 48. Ne4 { [%eval -5.32] [%clk 0:12:34] } 48... a3 { [%eval -5.21] [%clk 0:04:11] } 49. Qf3 { [%eval -5.54] [%clk 0:11:34] } 49... b2 { [%eval -5.56] [%clk 0:04:15] } 50. Qb3 { [%eval -5.69] [%clk 0:10:42] } 50... Qc7 { [%eval -4.8] [%clk 0:04:27] } 51. Nd2?! { [%eval -6.54] } { Inaccuracy. Bxb2 was best. } { [%clk 0:10:14] } 51... Qa5?! { [%eval -4.94] } { Inaccuracy. Qc1 was best. } { [%clk 0:04:35] } 52. Qb8?! { [%eval -7.79] } { Inaccuracy. Nc4 was best. } { [%clk 0:10:01] } 52... Qb4 { [%eval -6.41] [%clk 0:04:24] } 53. Qxb4 { [%eval -6.48] [%clk 0:10:26] } 53... Bxb4 { [%eval -6.43] [%clk 0:04:41] } 54. Nf3?! { [%eval -12.12] } { Inaccuracy. Bxb2 was best. } { [%clk 0:10:48] } 54... b1=Q { [%eval -12.07] [%clk 0:05:05] } 55. Kg2?! { [%eval #-9] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:11:15] } 55... a2?! { [%eval -21.46] } { Lost forced checkmate sequence. Qe4 was best. } { [%clk 0:05:29] } 56. Kh2 { [%eval #-7] [%clk 0:11:41] } 56... Bc3 { [%eval #-7] [%clk 0:05:56] } 57. Bxc3 { [%eval #-7] [%clk 0:12:05] } 57... Nxc3 { [%eval #-6] [%clk 0:06:22] } 58. Kg2 { [%eval #-5] [%clk 0:12:31] } 58... a1=Q { [%eval #-4] [%clk 0:06:48] } 0-1