Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Nefedov, Mikhail
Black: Gorkov, Kirill
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 0:10:03] } 1... f5 { [%eval 0.48] [%clk 0:09:59] } 2. d4 { [%eval 0.29] [%clk 0:10:01] } 2... Nf6 { [%eval 0.65] [%clk 0:09:59] } 3. Nc3 { [%eval 0.21] [%clk 0:09:57] } 3... g6 { [%eval 0.63] [%clk 0:10:00] } 4. Bg5 { [%eval 0.65] [%clk 0:09:58] } 4... Bg7 { [%eval 0.54] [%clk 0:10:00] } 5. Bxf6 { [%eval 0.59] [%clk 0:09:56] } 5... Bxf6 { [%eval 0.39] [%clk 0:10:00] } 6. e4 { [%eval 0.29] [%clk 0:09:56] } 6... d6?! { [%eval 0.96] } { Inaccuracy. fxe4 was best. } { [%clk 0:09:37] } 7. e5 { [%eval 0.77] [%clk 0:09:44] } 7... Bg7 { [%eval 0.61] [%clk 0:09:11] } 8. Bc4 { [%eval 0.8] [%clk 0:09:36] } 8... e6?! { [%eval 1.85] } { Inaccuracy. Nc6 was best. } { [%clk 0:08:39] } 9. O-O? { [%eval 0.56] } { Mistake. exd6 was best. } { [%clk 0:09:21] } 9... O-O? { [%eval 1.64] } { Mistake. dxe5 was best. } { [%clk 0:08:31] } 10. Qd2?? { [%eval -0.71] } { Blunder. d5 was best. } { [%clk 0:09:13] } 10... Nc6?? { [%eval 1.02] } { Blunder. dxe5 was best. } { [%clk 0:08:06] } 11. exd6 { [%eval 1.26] [%clk 0:09:02] } 11... cxd6 { [%eval 1.3] [%clk 0:07:54] } 12. Rfe1 { [%eval 0.89] [%clk 0:08:51] } 12... d5 { [%eval 1.29] [%clk 0:07:28] } 13. Bb3?! { [%eval 0.55] } { Inaccuracy. Bb5 was best. } { [%clk 0:08:49] } 13... Qb6?! { [%eval 1.47] } { Inaccuracy. g5 was best. } { [%clk 0:07:17] } 14. Rad1 { [%eval 1.37] [%clk 0:08:36] } 14... a6 { [%eval 1.86] [%clk 0:05:52] } 15. Na4 { [%eval 1.69] [%clk 0:08:26] } 15... Qc7 { [%eval 1.75] [%clk 0:05:15] } 16. Nc5 { [%eval 1.68] [%clk 0:08:18] } 16... Re8? { [%eval 3.4] } { Mistake. Qd6 was best. } { [%clk 0:05:11] } 17. h3?? { [%eval -0.31] } { Blunder. Bxd5 was best. } { [%clk 0:08:08] } 17... b6?? { [%eval 1.75] } { Blunder. Nxd4 was best. } { [%clk 0:05:01] } 18. Na4?! { [%eval 0.76] } { Inaccuracy. Nd3 was best. } { [%clk 0:08:03] } 18... Bd7 { [%eval 0.94] [%clk 0:04:56] } 19. c3? { [%eval -0.52] } { Mistake. Nc3 was best. } { [%clk 0:07:48] } 19... Na5 { [%eval -0.16] [%clk 0:04:33] } 20. Re2?! { [%eval -0.99] } { Inaccuracy. h4 was best. } { [%clk 0:07:16] } 20... Bb5 { [%eval -1.21] [%clk 0:04:17] } 21. Re3?! { [%eval -2.32] } { Inaccuracy. Ree1 was best. } { [%clk 0:07:05] } 21... Bh6 { [%eval -2.19] [%clk 0:03:58] } 22. Rde1 { [%eval -2.38] [%clk 0:06:52] } 22... Bxe3 { [%eval -2.14] [%clk 0:03:11] } 23. Qxe3 { [%eval -2.15] [%clk 0:06:49] } 23... Bxa4 { [%eval -1.59] [%clk 0:02:52] } 24. Bxa4 { [%eval -1.35] [%clk 0:06:46] } 24... Nc4 { [%eval -1.56] [%clk 0:02:51] } 25. Qh6?! { [%eval -2.73] } { Inaccuracy. Qc1 was best. } { [%clk 0:06:25] } 25... b5 { [%eval -2.67] [%clk 0:02:48] } 26. Bc2?! { [%eval -3.56] } { Inaccuracy. Bb3 was best. } { [%clk 0:06:22] } 26... Qg7? { [%eval -1.93] } { Mistake. e5 was best. } { [%clk 0:02:46] } 27. Qf4? { [%eval -3.84] } { Mistake. Qc1 was best. } { [%clk 0:06:14] } 27... Rac8? { [%eval -2.02] } { Mistake. Nxb2 was best. } { [%clk 0:02:34] } 28. b3 { [%eval -2.46] [%clk 0:06:06] } 28... Nb6 { [%eval -1.94] [%clk 0:02:19] } 29. Re3?! { [%eval -2.65] } { Inaccuracy. Qd6 was best. } { [%clk 0:06:00] } 29... b4? { [%eval -1.07] } { Mistake. Qc7 was best. } { [%clk 0:02:09] } 30. Qd6 { [%eval -1.25] [%clk 0:05:37] } 30... Qc7 { [%eval -0.61] [%clk 0:01:39] } 31. Qxb4 { [%eval -0.73] [%clk 0:05:27] } 31... Rb8? { [%eval 0.36] } { Mistake. Nd7 was best. } { [%clk 0:01:33] } 32. Qa3?! { [%eval -0.25] } { Inaccuracy. Qa5 was best. } { [%clk 0:05:21] } 32... Ra8 { [%eval 0.03] [%clk 0:01:11] } 33. Ng5?! { [%eval -0.87] } { Inaccuracy. Qa5 was best. } { [%clk 0:05:09] } 33... Qe7 { [%eval -1.04] [%clk 0:01:01] } 34. Qxe7 { [%eval -0.91] [%clk 0:05:00] } 34... Rxe7 { [%eval -0.99] [%clk 0:01:02] } 35. Nxe6?? { [%eval -2.72] } { Blunder. Bd3 was best. } { [%clk 0:04:56] } 35... Rae8 { [%eval -2.69] [%clk 0:01:01] } 36. Nc5 { [%eval -2.89] [%clk 0:04:33] } 36... Rxe3 { [%eval -2.59] [%clk 0:01:00] } 37. fxe3 { [%eval -2.69] [%clk 0:04:32] } 37... Rxe3 { [%eval -2.75] [%clk 0:01:01] } 38. Bd3 { [%eval -3.05] [%clk 0:04:25] } 38... a5 { [%eval -3.32] [%clk 0:00:49] } 39. Kf2 { [%eval -3.07] [%clk 0:04:19] } 39... Re8?? { [%eval -0.33] } { Blunder. f4 was best. } { [%clk 0:00:48] } 40. Kf3? { [%eval -1.42] } { Mistake. Bb5 was best. } { [%clk 0:04:11] } 40... Kf7 { [%eval -1.39] [%clk 0:00:42] } 41. Bb5?! { [%eval -2.54] } { Inaccuracy. a4 was best. } { [%clk 0:04:00] } 41... Re1 { [%eval -3.0] [%clk 0:00:34] } 42. Nb7 { [%eval -2.95] [%clk 0:03:20] } 42... Rc1 { [%eval -3.09] [%clk 0:00:13] } 43. Nxa5? { [%eval -5.19] } { Mistake. c4 was best. } { [%clk 0:03:13] } 43... Rxc3+ { [%eval -5.38] [%clk 0:00:14] } 44. Kf4?? { [%eval #-5] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:02:50] } 44... Rc2?? { [%eval -4.38] } { Lost forced checkmate sequence. Kf6 was best. } { [%clk 0:00:14] } 45. a4 { [%eval -4.41] [%clk 0:02:41] } 45... Rxg2? { [%eval -2.54] } { Mistake. Kf6 was best. } { [%clk 0:00:14] } 46. Nc6?? { [%eval -5.84] } { Blunder. Ke5 was best. } { [%clk 0:02:24] } 46... Ra2?? { [%eval -1.29] } { Blunder. Kf6 was best. } { [%clk 0:00:13] } 47. Ne5+?? { [%eval -4.79] } { Blunder. Ke5 was best. } { [%clk 0:02:18] } 47... Ke7?! { [%eval -3.61] } { Inaccuracy. Kf6 was best. } { [%clk 0:00:11] } 48. Nc6+?! { [%eval -5.74] } { Inaccuracy. Kg5 was best. } { [%clk 0:02:15] } 48... Kf6 { [%eval -6.3] [%clk 0:00:12] } 49. Nd8 { [%eval -6.71] [%clk 0:02:02] } 49... Ra3 { [%eval -6.73] [%clk 0:00:11] } 50. b4?? { [%eval #-1] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:02:00] } 50... Nxa4? { [%eval -9.45] } { Lost forced checkmate sequence. g5# was best. } { [%clk 0:00:11] } 51. Bxa4? { [%eval #-1] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:01:58] } 51... Rxa4? { [%eval -9.11] } { Lost forced checkmate sequence. g5# was best. } { [%clk 0:00:11] } 52. b5 { [%eval -9.22] [%clk 0:01:58] } 52... Rb4 { [%eval -8.94] [%clk 0:00:12] } 53. Nc6? { [%eval #-4] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:01:53] } 53... Rxb5? { [%eval -8.38] } { Lost forced checkmate sequence. Rb3 was best. } { [%clk 0:00:14] } 54. Ne5 { [%eval -10.06] [%clk 0:01:53] } 54... g5+ { [%eval -9.33] [%clk 0:00:15] } 55. Kf3 { [%eval -9.93] [%clk 0:01:52] } 55... Rb4 { [%eval -9.04] [%clk 0:00:16] } 56. Nc6 { [%eval -10.0] [%clk 0:01:51] } 56... Rc4 { [%eval -9.69] [%clk 0:00:16] } 57. Ne5 { [%eval -10.11] [%clk 0:01:50] } 57... Rxd4 { [%eval -10.56] [%clk 0:00:16] } 58. Nd7+ { [%eval -10.68] [%clk 0:01:51] } 58... Ke6 { [%eval -11.12] [%clk 0:00:16] } 59. Nf8+ { [%eval -68.09] [%clk 0:01:50] } 59... Ke7 { [%eval -68.83] [%clk 0:00:16] } 60. Nxh7 { [%eval -72.3] [%clk 0:01:51] } 60... Rh4 { [%eval #-34] [%clk 0:00:16] } 61. Nxg5 { [%eval #-36] [%clk 0:01:50] } 61... Kf6 { [%eval #-22] [%clk 0:00:17] } 62. Nh7+ { [%eval #-12] [%clk 0:01:48] } 62... Rxh7 { [%clk 0:00:17] } 0-1