Event: Round 8: Chinguun, Sumiya - Adhiban, B.
Date: 2025-03-27
White: Chinguun, Sumiya
WhiteTitle: FM
WhiteElo: 2385
Black: Adhiban, B.
BlackTitle: GM
BlackElo: 2554
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:12:52] } 1... c5 { [%eval 0.25] [%clk 1:30:22] } 2. Nf3 { [%eval 0.2] [%clk 1:12:56] } 2... Nc6 { [%eval 0.25] [%clk 1:30:47] } 3. Nc3 { [%eval 0.2] [%clk 1:12:34] } 3... g6 { [%eval 0.26] [%clk 1:30:48] } 4. d4 { [%eval 0.21] [%clk 1:12:30] } 4... cxd4 { [%eval 0.19] [%clk 1:31:13] } 5. Nxd4 { [%eval 0.2] [%clk 1:12:56] } 5... Bg7 { [%eval 0.24] [%clk 1:31:39] } 6. Be3 { [%eval 0.29] [%clk 1:13:18] } 6... Nf6 { [%eval 0.26] [%clk 1:32:05] } 7. Bc4 { [%eval 0.21] [%clk 1:13:29] } 7... O-O { [%eval 0.2] [%clk 1:32:27] } 8. Bb3 { [%eval 0.46] [%clk 1:13:46] } 8... d6 { [%eval 0.38] [%clk 1:32:52] } 9. h3 { [%eval 0.09] [%clk 1:11:29] } 9... Na5 { [%eval 0.0] [%clk 1:33:16] } 10. Qd3 { [%eval -0.12] [%clk 1:10:33] } 10... b6?! { [%eval 0.47] } { Inaccuracy. a6 was best. } { [%clk 1:29:39] } 11. Bd5?! { [%eval -0.3] } { Inaccuracy. O-O-O was best. } { [%clk 1:06:16] } 11... Bb7 { [%eval 0.05] [%clk 1:01:35] } 12. b4 { [%eval 0.0] [%clk 1:00:46] } 12... e6 { [%eval 0.0] [%clk 1:01:21] } 13. Bxb7 { [%eval 0.0] [%clk 0:49:26] } 13... Nxb7 { [%eval 0.0] [%clk 1:01:49] } 14. O-O { [%eval 0.0] [%clk 0:48:57] } 14... a6 { [%eval 0.0] [%clk 0:51:34] } 15. Rac1 { [%eval -0.07] [%clk 0:43:24] } 15... Qc7 { [%eval -0.08] [%clk 0:44:55] } 16. Nde2 { [%eval -0.11] [%clk 0:40:34] } 16... Rfc8 { [%eval -0.08] [%clk 0:31:28] } 17. Bd4 { [%eval -0.17] [%clk 0:25:52] } 17... Nd8 { [%eval -0.21] [%clk 0:29:46] } 18. Na4 { [%eval -0.21] [%clk 0:23:18] } 18... Rcb8 { [%eval -0.12] [%clk 0:29:09] } 19. Qe3?! { [%eval -0.87] } { Inaccuracy. Qf3 was best. } { [%clk 0:22:56] } 19... Qc6 { [%eval -0.81] [%clk 0:26:24] } 20. Nxb6 { [%eval -0.76] [%clk 0:16:57] } 20... e5 { [%eval -0.87] [%clk 0:26:49] } 21. Nxa8 { [%eval -0.8] [%clk 0:16:41] } 21... exd4 { [%eval -0.86] [%clk 0:27:17] } 22. Nxd4 { [%eval -0.79] [%clk 0:15:07] } 22... Qxa8 { [%eval -0.86] [%clk 0:27:45] } 23. c3 { [%eval -1.13] [%clk 0:13:20] } 23... Nxe4 { [%eval -0.96] [%clk 0:27:32] } 24. Rfe1 { [%eval -0.98] [%clk 0:13:14] } 24... d5 { [%eval -1.0] [%clk 0:27:54] } 25. f3?! { [%eval -2.1] } { Inaccuracy. a3 was best. } { [%clk 0:11:20] } 25... Nd6 { [%eval -2.1] [%clk 0:27:55] } 26. Qf4 { [%eval -2.27] [%clk 0:11:13] } 26... Bf8 { [%eval -2.22] [%clk 0:28:13] } 27. Kh1 { [%eval -2.52] [%clk 0:10:13] } 27... Nc6 { [%eval -2.55] [%clk 0:27:54] } 28. Red1?! { [%eval -3.28] } { Inaccuracy. Rcd1 was best. } { [%clk 0:07:09] } 28... Nxd4 { [%eval -3.42] [%clk 0:25:40] } 29. Qxd4 { [%eval -3.31] [%clk 0:07:22] } 29... Re8 { [%eval -3.41] [%clk 0:23:28] } 30. Re1 { [%eval -3.39] [%clk 0:04:00] } 30... Nf5 { [%eval -3.31] [%clk 0:23:41] } 31. Qf2 { [%eval -3.57] [%clk 0:03:14] } 31... Rxe1+ { [%eval -3.37] [%clk 0:19:56] } 32. Rxe1 { [%eval -3.66] [%clk 0:03:40] } 32... Bd6 { [%eval -3.5] [%clk 0:20:22] } 33. f4 { [%eval -3.81] [%clk 0:03:51] } 33... d4 { [%eval -3.85] [%clk 0:18:23] } 34. cxd4 { [%eval -3.78] [%clk 0:02:53] } 34... Bxb4 { [%eval -3.72] [%clk 0:18:48] } 35. Rd1 { [%eval -4.06] [%clk 0:01:38] } 35... h5 { [%eval -3.84] [%clk 0:19:10] } 36. d5 { [%eval -4.33] } 36... h4 { [%eval -4.28] [%clk 0:18:38] } 37. Qf3 { [%eval -5.31] } 37... Bd6 { [%eval -5.27] [%clk 0:18:35] } 38. Rc1 { [%eval -5.33] } 38... Qe8 { [%eval -5.28] [%clk 0:18:18] } 39. Qc3 { [%eval -5.37] } 39... Kh7 { [%eval -5.34] [%clk 0:15:46] } 40. Re1 { [%eval -5.84] } 40... Qa4 { [%eval -6.01] [%clk 0:15:43] } 41. Qf3 { [%eval -6.3] } 41... Qxa2 { [%eval -6.03] [%clk 0:15:50] } 42. Qc3 { [%eval -7.83] } 42... Qf2 { [%eval -7.35] [%clk 0:15:38] } 43. Rd1 { [%eval -8.36] } 43... Qxf4 { [%eval -8.31] [%clk 0:15:29] } 44. Kg1 { [%eval -7.75] } 44... Be5 { [%eval -6.69] [%clk 0:13:03] } 45. Qf3 { [%eval -6.58] } 45... Bd4+ { [%eval -5.79] [%clk 0:13:24] } 46. Rxd4?! { [%eval -7.82] } { Inaccuracy. Kf1 was best. } 46... Qxd4+ { [%eval -7.65] [%clk 0:13:41] } 47. Kh2? { [%eval #-17] } { Checkmate is now unavoidable. Kf1 was best. } 47... a5 { [%eval #-16] [%clk 0:14:06] } 48. d6 { [%eval #-16] } 48... Qxd6+ { [%eval #-16] [%clk 0:14:31] } 49. Kh1 { [%eval #-14] } 49... a4 { [%eval #-13] [%clk 0:14:55] } 50. Kg1 { [%eval #-13] } 50... a3 { [%eval #-12] [%clk 0:15:19] } 51. Qb3 { [%eval #-12] } 51... Kg7 { [%eval #-12] [%clk 0:15:34] } 52. Qa2 { [%eval #-11] } 52... Qd4+ { [%eval #-10] [%clk 0:15:56] } 53. Kh2 { [%eval #-7] } 53... Qe5+ { [%eval #-6] [%clk 0:16:19] } 54. Kh1 { [%eval #-5] } 54... Qb2 { [%eval #-7] [%clk 0:16:25] } 55. Qd5 { [%eval #-6] } 55... a2 { [%eval #-5] [%clk 0:16:49] } 56. Kh2 { [%eval #-5] } 56... Qb8+ { [%eval #-4] [%clk 0:17:16] } 0-1