Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Tuvshintulga, Tumurchudur
Black: Federer, Colin
Result: 1-0
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:00] } 2. Bf4 { [%eval 0.0] [%clk 0:10:04] } 2... g6 { [%eval 0.12] [%clk 0:10:00] } 3. Nc3 { [%eval 0.0] [%clk 0:10:05] } 3... Bg7?! { [%eval 0.71] } { Inaccuracy. d5 was best. } { [%clk 0:09:58] } 4. e4 { [%eval 0.47] [%clk 0:10:05] } 4... d6 { [%eval 0.71] [%clk 0:09:51] } 5. Qd2 { [%eval 0.7] [%clk 0:10:05] } 5... O-O { [%eval 0.91] [%clk 0:09:46] } 6. O-O-O { [%eval 0.97] [%clk 0:10:05] } 6... a6?! { [%eval 1.57] } { Inaccuracy. d5 was best. } { [%clk 0:09:29] } 7. f3?! { [%eval 0.87] } { Inaccuracy. Bh6 was best. } { [%clk 0:10:05] } 7... b5?! { [%eval 1.54] } { Inaccuracy. h5 was best. } { [%clk 0:09:26] } 8. g4 { [%eval 1.19] [%clk 0:10:04] } 8... Bb7 { [%eval 1.52] [%clk 0:09:14] } 9. h4 { [%eval 1.6] [%clk 0:09:59] } 9... b4?! { [%eval 2.6] } { Inaccuracy. Nbd7 was best. } { [%clk 0:08:52] } 10. Nce2 { [%eval 2.66] [%clk 0:09:52] } 10... a5?! { [%eval 3.87] } { Inaccuracy. c5 was best. } { [%clk 0:08:43] } 11. h5 { [%eval 3.73] [%clk 0:09:52] } 11... Qd7 { [%eval 4.09] [%clk 0:07:41] } 12. hxg6? { [%eval 2.41] } { Mistake. Bh6 was best. } { [%clk 0:09:45] } 12... fxg6 { [%eval 2.57] [%clk 0:07:41] } 13. Bh6 { [%eval 1.97] [%clk 0:09:42] } 13... e6? { [%eval 3.5] } { Mistake. e5 was best. } { [%clk 0:07:39] } 14. Bxg7 { [%eval 3.7] [%clk 0:09:37] } 14... Qxg7 { [%eval 3.86] [%clk 0:07:39] } 15. Nf4 { [%eval 4.11] [%clk 0:09:32] } 15... Re8 { [%eval 5.03] [%clk 0:07:27] } 16. g5?! { [%eval 3.27] } { Inaccuracy. Ngh3 was best. } { [%clk 0:09:25] } 16... Nfd7 { [%eval 3.1] [%clk 0:07:22] } 17. Bc4 { [%eval 3.01] [%clk 0:09:25] } 17... Nf8 { [%eval 2.87] [%clk 0:07:04] } 18. Ngh3 { [%eval 3.03] [%clk 0:09:11] } 18... Nbd7 { [%eval 2.38] [%clk 0:06:37] } 19. Nf2 { [%eval 2.88] [%clk 0:09:02] } 19... Nb6 { [%eval 2.35] [%clk 0:06:36] } 20. Bb5 { [%eval 2.64] [%clk 0:08:27] } 20... c6 { [%eval 2.92] [%clk 0:06:07] } 21. Bf1 { [%eval 2.48] [%clk 0:08:26] } 21... Rad8? { [%eval 4.62] } { Mistake. e5 was best. } { [%clk 0:06:04] } 22. Ng4 { [%eval 4.65] [%clk 0:08:24] } 22... Nfd7?! { [%eval 6.15] } { Inaccuracy. Nbd7 was best. } { [%clk 0:05:48] } 23. Bh3 { [%eval 5.85] [%clk 0:07:55] } 23... Nc4 { [%eval 7.68] [%clk 0:05:37] } 24. Qe2 { [%eval 7.44] [%clk 0:07:29] } 24... Ba6 { [%eval 8.51] [%clk 0:05:34] } 25. Nh6+ { [%eval 8.38] [%clk 0:07:10] } 25... Kh8 { [%eval 8.23] [%clk 0:05:24] } 26. Nxe6 { [%eval 7.29] [%clk 0:07:04] } 26... Qe7 { [%eval 7.13] [%clk 0:04:44] } 27. Nxd8 { [%eval 7.0] [%clk 0:06:46] } 27... Qxg5+ { [%eval 8.28] [%clk 0:04:35] } 28. Kb1 { [%eval 8.25] [%clk 0:06:46] } 28... Na3+ { [%eval 10.48] [%clk 0:04:34] } 29. bxa3 { [%eval 10.61] [%clk 0:06:43] } 29... Bxe2 { [%eval 10.62] [%clk 0:04:02] } 30. Ndf7+ { [%eval 10.32] [%clk 0:06:42] } 30... Kg7 { [%eval 10.5] [%clk 0:04:01] } 31. Nxg5 { [%eval 10.67] [%clk 0:06:42] } 31... Bxd1 { [%eval 12.18] [%clk 0:03:51] } 32. Bxd7 { [%eval 12.5] [%clk 0:06:42] } 32... Re7 { [%eval 12.15] [%clk 0:03:37] } 33. Rxd1 { [%eval 9.73] [%clk 0:06:41] } 33... Rxd7 { [%eval 10.23] [%clk 0:03:37] } 34. Ng4 { [%eval 9.6] [%clk 0:06:37] } 34... h5 { [%eval 10.23] [%clk 0:03:38] } 35. Ne3 { [%eval 10.0] [%clk 0:06:37] } 35... Kf6 { [%eval 10.43] [%clk 0:03:32] } 36. f4 { [%eval 10.21] [%clk 0:06:32] } 36... bxa3 { [%eval 10.51] [%clk 0:03:27] } 37. e5+ { [%eval 9.62] [%clk 0:06:31] } 37... dxe5 { [%eval 10.44] [%clk 0:03:28] } 38. dxe5+ { [%eval 10.51] [%clk 0:06:32] } 38... Ke7 { [%eval 12.46] [%clk 0:03:28] } 39. Rxd7+ { [%eval 10.92] [%clk 0:06:32] } 39... Kxd7 { [%eval 12.95] [%clk 0:03:30] } 40. c3 { [%eval 10.78] [%clk 0:06:23] } 40... Ke7 { [%eval 11.7] [%clk 0:03:27] } 41. Nc4 { [%eval 11.4] [%clk 0:06:21] } 41... a4 { [%eval 11.32] [%clk 0:03:24] } 42. Nxa3 { [%eval 11.62] [%clk 0:06:21] } 42... h4 { [%eval 12.23] [%clk 0:03:26] } 43. Nc2 { [%eval 11.97] [%clk 0:06:20] } 43... h3 { [%eval 13.16] [%clk 0:03:25] } 44. Nxh3 { [%eval 13.22] [%clk 0:06:21] } 44... Ke6 { [%eval 13.57] [%clk 0:03:26] } 45. Ne3 { [%eval 64.73] [%clk 0:06:21] } 45... a3 { [%eval 69.35] [%clk 0:03:27] } 46. Ng5+ { [%eval 66.63] [%clk 0:06:22] } 46... Ke7?! { [%eval #30] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:03:28] } 47. Nc4?! { [%eval 69.31] } { Lost forced checkmate sequence. Kc2 was best. } { [%clk 0:06:23] } 47... c5?! { [%eval #13] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:03:26] } 48. Nxa3?! { [%eval 77.98] } { Lost forced checkmate sequence. Kc2 was best. } { [%clk 0:06:24] } 48... c4?! { [%eval #15] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:03:27] } 49. Nxc4 { [%eval #32] [%clk 0:06:26] } 49... Ke8 { [%eval #14] [%clk 0:03:29] } 50. Ne3 { [%eval #11] [%clk 0:06:27] } 50... Ke7 { [%eval #11] [%clk 0:03:30] } 51. Ng2 { [%eval #15] [%clk 0:06:27] } 51... Kf8 { [%eval #12] [%clk 0:03:31] } 52. Nh4 { [%eval #11] [%clk 0:06:28] } 52... Kg7 { [%eval #12] [%clk 0:03:33] } 53. Nxg6 { [%eval #13] [%clk 0:06:30] } 53... Kxg6 { [%eval #13] [%clk 0:03:34] } 54. a4 { [%eval #10] [%clk 0:06:32] } 54... Kf5 { [%eval #10] [%clk 0:03:35] } 55. a5 { [%eval #9] [%clk 0:06:34] } 55... Kxf4 { [%eval #9] [%clk 0:03:37] } 56. a6 { [%eval #11] [%clk 0:06:36] } 56... Kxg5 { [%eval #11] [%clk 0:03:39] } 57. a7 { [%eval #10] [%clk 0:06:38] } 57... Kg4 { [%eval #7] [%clk 0:03:40] } 58. a8=Q { [%eval #8] [%clk 0:06:39] } 58... Kf4 { [%eval #6] [%clk 0:03:42] } 59. e6 { [%eval #5] [%clk 0:06:41] } 59... Kf5 { [%eval #5] [%clk 0:03:43] } 60. e7 { [%eval #4] [%clk 0:06:43] } 60... Kg4 { [%eval #4] [%clk 0:03:45] } 61. e8=R { [%eval #4] [%clk 0:06:44] } 61... Kf5 { [%eval #4] [%clk 0:03:47] } 62. Re1 { [%eval #4] [%clk 0:06:44] } 62... Kf6 { [%eval #3] [%clk 0:03:48] } 63. Qf8+ { [%eval #2] [%clk 0:06:45] } 63... Kg6 { [%eval #2] [%clk 0:03:48] } 64. Rg1+ { [%eval #1] [%clk 0:06:46] } 64... Kh7 { [%eval #1] [%clk 0:03:50] } 65. Qg7# { [%clk 0:06:47] } 1-0