Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-13
White: Nirish Kumar Siva Kumar
Black: Ergali Suleimen
Result: 0-1
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard
TimeControl: 45min+10sec

1. d4 { [%eval 0.0] [%clk 0:45:03] } 1... Nf6 { [%eval 0.28] [%clk 0:45:10] } 2. c4 { [%eval 0.16] [%clk 0:44:42] } 2... g6 { [%eval 0.3] [%clk 0:45:14] } 3. Nc3 { [%eval 0.31] [%clk 0:44:45] } 3... d5 { [%eval 0.2] [%clk 0:45:12] } 4. cxd5 { [%eval 0.4] [%clk 0:44:47] } 4... Nxd5 { [%eval 0.22] [%clk 0:45:19] } 5. e4 { [%eval 0.23] [%clk 0:44:56] } 5... Nxc3 { [%eval 0.21] [%clk 0:45:25] } 6. bxc3 { [%eval 0.0] [%clk 0:45:04] } 6... Bg7 { [%eval 0.23] [%clk 0:45:32] } 7. Bc4 { [%eval 0.0] [%clk 0:45:13] } 7... c5 { [%eval 0.13] [%clk 0:45:05] } 8. Ne2 { [%eval 0.22] [%clk 0:45:21] } 8... O-O { [%eval 0.34] [%clk 0:44:19] } 9. Be3 { [%eval 0.37] [%clk 0:45:29] } 9... Nc6 { [%eval 0.32] [%clk 0:44:26] } 10. O-O { [%eval 0.27] [%clk 0:45:34] } 10... b6 { [%eval 0.2] [%clk 0:43:59] } 11. Qd2 { [%eval 0.25] [%clk 0:45:43] } 11... Bb7 { [%eval 0.24] [%clk 0:42:19] } 12. Rfd1 { [%eval 0.2] [%clk 0:45:52] } 12... cxd4 { [%eval 0.16] [%clk 0:42:14] } 13. cxd4 { [%eval 0.26] [%clk 0:45:58] } 13... e6 { [%eval 0.41] [%clk 0:42:22] } 14. Rac1 { [%eval 0.46] [%clk 0:43:37] } 14... Rc8 { [%eval 0.31] [%clk 0:42:26] } 15. Bh6 { [%eval 0.07] [%clk 0:42:52] } 15... Na5 { [%eval 0.07] [%clk 0:37:05] } 16. Bd3 { [%eval 0.0] [%clk 0:40:42] } 16... Qd6 { [%eval 0.51] [%clk 0:34:33] } 17. Be3?! { [%eval -0.05] } { Inaccuracy. Bxg7 was best. } { [%clk 0:31:54] } 17... Rfd8 { [%eval 0.0] [%clk 0:32:24] } 18. Rxc8 { [%eval -0.3] [%clk 0:29:33] } 18... Rxc8 { [%eval -0.23] [%clk 0:31:08] } 19. Rc1 { [%eval -0.48] [%clk 0:26:25] } 19... Rc6 { [%eval -0.18] [%clk 0:26:38] } 20. Rxc6 { [%eval -0.22] [%clk 0:24:58] } 20... Qxc6 { [%eval -0.23] [%clk 0:26:42] } 21. Qc2 { [%eval -0.31] [%clk 0:21:48] } 21... Qxc2 { [%eval -0.25] [%clk 0:23:17] } 22. Bxc2 { [%eval -0.28] [%clk 0:21:56] } 22... Nc4 { [%eval -0.39] [%clk 0:23:25] } 23. Bc1 { [%eval -0.34] [%clk 0:20:58] } 23... Nd6 { [%eval -0.19] [%clk 0:18:33] } 24. e5 { [%eval -0.23] [%clk 0:19:36] } 24... Nf5 { [%eval -0.22] [%clk 0:13:23] } 25. Bb2 { [%eval -0.43] [%clk 0:18:33] } 25... Kf8 { [%eval -0.31] [%clk 0:13:01] } 26. f3?! { [%eval -0.98] } { Inaccuracy. Bd3 was best. } { [%clk 0:18:26] } 26... Ba6?! { [%eval -0.2] } { Inaccuracy. Bh6 was best. } { [%clk 0:10:53] } 27. Nf4?! { [%eval -0.95] } { Inaccuracy. Kf2 was best. } { [%clk 0:14:35] } 27... Bh6 { [%eval -0.88] [%clk 0:10:56] } 28. g3 { [%eval -1.08] [%clk 0:14:03] } 28... Bxf4 { [%eval -1.07] [%clk 0:10:09] } 29. gxf4 { [%eval -1.09] [%clk 0:14:09] } 29... Ne3 { [%eval -1.09] [%clk 0:09:01] } 30. Bb3?? { [%eval -3.01] } { Blunder. Ba4 was best. } { [%clk 0:12:27] } 30... Bc4 { [%eval -3.21] [%clk 0:08:47] } 31. Bxc4 { [%eval -3.43] [%clk 0:10:07] } 31... Nxc4 { [%eval -3.38] [%clk 0:08:53] } 32. Bc1 { [%eval -3.28] [%clk 0:10:17] } 32... Ke8 { [%eval -3.41] [%clk 0:09:00] } 33. Kf2 { [%eval -3.49] [%clk 0:10:11] } 33... Kd7?! { [%eval -2.47] } { Inaccuracy. b5 was best. } { [%clk 0:09:08] } 34. a4?! { [%eval -3.68] } { Inaccuracy. Kg3 was best. } { [%clk 0:09:03] } 34... Kc6 { [%eval -3.99] [%clk 0:09:13] } 35. Kg3 { [%eval -4.1] [%clk 0:09:02] } 35... Kd5 { [%eval -4.05] [%clk 0:07:51] } 36. Kh4 { [%eval -4.14] [%clk 0:08:51] } 36... h6 { [%eval -4.21] [%clk 0:07:58] } 37. f5 { [%eval -3.99] [%clk 0:08:37] } 37... exf5 { [%eval -4.3] [%clk 0:08:04] } 38. Bxh6 { [%eval -4.13] [%clk 0:08:43] } 38... Kxd4 { [%eval -4.34] [%clk 0:08:11] } 39. e6 { [%eval -4.32] [%clk 0:07:38] } 39... f6? { [%eval -2.31] } { Mistake. fxe6 was best. } { [%clk 0:07:21] } 40. Bf4 { [%eval -2.3] [%clk 0:05:22] } 40... g5+ { [%eval -2.37] [%clk 0:06:54] } 41. Kh5 { [%eval -2.24] [%clk 0:04:58] } 41... gxf4 { [%eval -2.81] [%clk 0:06:23] } 42. Kg6 { [%eval -2.38] } 42... Ke3 { [%eval -2.51] [%clk 0:01:55] } 43. e7 { [%eval -2.57] [%clk 0:04:53] } 43... Nd6 { [%eval -3.08] [%clk 0:02:04] } 44. h4 { [%eval -3.05] [%clk 0:03:54] } 44... Kxf3 { [%eval -2.78] [%clk 0:02:13] } 45. h5 { [%eval -2.69] [%clk 0:03:37] } 45... Kg4 { [%eval -2.34] [%clk 0:01:19] } 46. h6 { [%eval -2.12] [%clk 0:03:41] } 46... f3 { [%eval -2.13] [%clk 0:01:28] } 47. h7 { [%eval -2.27] [%clk 0:03:28] } 47... f2 { [%eval -1.9] [%clk 0:01:37] } 48. h8=Q { [%eval -2.39] [%clk 0:03:36] } 48... f1=Q { [%eval -2.1] [%clk 0:01:45] } 49. Qxf6?! { [%eval -3.27] } { Inaccuracy. Qh2 was best. } { [%clk 0:03:14] } 49... Qf4 { [%eval -3.35] [%clk 0:01:43] } 50. Kh7 { [%eval -3.41] [%clk 0:01:51] } 50... Qh2+ { [%eval -3.76] [%clk 0:00:54] } 51. Kg8 { [%eval -4.02] [%clk 0:01:42] } 51... Qa2+ { [%eval -4.1] [%clk 0:00:34] } 52. Kh7 { [%eval -4.1] [%clk 0:00:46] } 52... Qh2+ { [%eval -3.65] [%clk 0:00:40] } 53. Kg8 { [%eval -4.07] [%clk 0:00:55] } 53... Qa2+ { [%eval -3.96] [%clk 0:00:48] } 54. Kh7 { [%eval -4.08] [%clk 0:01:04] } 54... Qd5 { [%eval -4.05] [%clk 0:00:40] } 55. Qg6+ { [%eval -4.22] [%clk 0:01:09] } 55... Kf4 { [%eval -3.79] [%clk 0:00:39] } 56. Qh6+ { [%eval -4.17] [%clk 0:00:51] } 56... Ke4 { [%eval -3.9] [%clk 0:00:27] } 57. Qh1+? { [%eval -6.41] } { Mistake. Qxd6 was best. } { [%clk 0:00:38] } 57... Ke5 { [%eval -6.44] [%clk 0:00:35] } 58. Qa1+ { [%eval -6.49] [%clk 0:00:28] } 58... Ke6 { [%eval -6.59] [%clk 0:00:23] } 59. Qg7 { [%eval -35.39] [%clk 0:00:18] } 59... Ne8?! { [%eval -6.98] } { Inaccuracy. Qh1+ was best. } { [%clk 0:00:27] } 60. Qh6+ { [%eval -7.65] [%clk 0:00:11] } 60... Kxe7 { [%eval -7.73] [%clk 0:00:33] } 61. Qe3+?! { [%eval -39.29] } { Inaccuracy. Qg5+ was best. } { [%clk 0:00:20] } 61... Qe6 { [%eval -43.24] [%clk 0:00:40] } 62. Qa3+?! { [%eval #-7] } { Checkmate is now unavoidable. Qg5+ was best. } { [%clk 0:00:29] } 62... Kf7 { [%eval #-6] [%clk 0:00:47] } 63. Qg3 { [%eval #-6] [%clk 0:00:16] } 63... Nf6+ { [%eval #-5] [%clk 0:00:54] } 64. Kh6 { [%eval #-5] [%clk 0:00:22] } 64... Ng4+ { [%eval #-7] [%clk 0:00:57] } 0-1