Event: World Youth Cup 2021 O14-G14 - Open 14
Site: Tornelo INT
Date: 2021-08-11
White: Matviienko, Mykhailo
Black: Mamedov, Edgar
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.2] [%clk 0:10:03] } 1... c6 { [%eval 0.21] [%clk 0:10:00] } 2. g3 { [%eval 0.08] [%clk 0:09:41] } 2... d5 { [%eval 0.09] [%clk 0:10:00] } 3. cxd5 { [%eval -0.24] [%clk 0:09:42] } 3... cxd5 { [%eval -0.13] [%clk 0:10:01] } 4. Bg2 { [%eval -0.35] [%clk 0:09:44] } 4... Nc6 { [%eval -0.25] [%clk 0:10:03] } 5. Nf3 { [%eval -0.62] [%clk 0:09:46] } 5... Nf6?! { [%eval -0.05] } { Inaccuracy. e5 was best. } { [%clk 0:10:03] } 6. O-O?! { [%eval -0.56] } { Inaccuracy. d4 was best. } { [%clk 0:09:47] } 6... Bg4 { [%eval -0.24] [%clk 0:09:30] } 7. d3 { [%eval -0.08] [%clk 0:09:35] } 7... e6 { [%eval -0.13] [%clk 0:09:24] } 8. h3 { [%eval -0.08] [%clk 0:09:22] } 8... Bh5 { [%eval -0.08] [%clk 0:08:30] } 9. g4 { [%eval -0.37] [%clk 0:09:23] } 9... Bg6 { [%eval -0.11] [%clk 0:08:31] } 10. Nh4 { [%eval -0.52] [%clk 0:09:24] } 10... Bd6 { [%eval -0.39] [%clk 0:08:15] } 11. Nc3?? { [%eval -2.09] } { Blunder. Nxg6 was best. } { [%clk 0:08:55] } 11... Nxg4 { [%eval -2.24] [%clk 0:06:46] } 12. Nxg6 { [%eval -2.18] [%clk 0:08:49] } 12... hxg6 { [%eval -2.23] [%clk 0:06:47] } 13. e4 { [%eval -2.2] [%clk 0:06:06] } 13... Nf6 { [%eval -2.22] [%clk 0:06:17] } 14. exd5 { [%eval -2.32] [%clk 0:06:03] } 14... exd5 { [%eval -1.91] [%clk 0:05:54] } 15. Re1+?! { [%eval -2.99] } { Inaccuracy. Bg5 was best. } { [%clk 0:05:28] } 15... Ne7? { [%eval -1.57] } { Mistake. Kf8 was best. } { [%clk 0:05:20] } 16. Bg5 { [%eval -1.59] [%clk 0:04:58] } 16... O-O?! { [%eval -0.62] } { Inaccuracy. Kf8 was best. } { [%clk 0:05:08] } 17. Qf3 { [%eval -1.02] [%clk 0:04:26] } 17... d4?! { [%eval -0.38] } { Inaccuracy. Qb6 was best. } { [%clk 0:03:52] } 18. Bxf6? { [%eval -1.83] } { Mistake. Ne4 was best. } { [%clk 0:03:24] } 18... gxf6 { [%eval -1.67] [%clk 0:03:46] } 19. Ne4 { [%eval -1.83] [%clk 0:03:11] } 19... Nf5 { [%eval -1.76] [%clk 0:03:34] } 20. Nxd6 { [%eval -1.74] [%clk 0:03:09] } 20... Qxd6 { [%eval -1.5] [%clk 0:03:33] } 21. Qxb7 { [%eval -1.7] [%clk 0:03:02] } 21... Rab8 { [%eval -1.73] [%clk 0:03:17] } 22. Qxa7 { [%eval -2.21] [%clk 0:02:25] } 22... Rxb2 { [%eval -2.37] [%clk 0:03:16] } 23. Rab1 { [%eval -2.33] [%clk 0:01:52] } 23... Rfb8 { [%eval -2.0] [%clk 0:02:29] } 24. Rxb2 { [%eval -2.27] [%clk 0:01:48] } 24... Rxb2 { [%eval -2.32] [%clk 0:02:29] } 25. Qa8+ { [%eval -2.69] [%clk 0:01:12] } 25... Kg7 { [%eval -2.64] [%clk 0:02:25] } 26. a4 { [%eval -2.6] [%clk 0:00:39] } 26... Qf4 { [%eval -2.44] [%clk 0:01:55] } 27. Qf3 { [%eval -2.5] [%clk 0:00:39] } 27... Qd2 { [%eval -2.57] [%clk 0:01:55] } 28. Re4 { [%eval -2.77] [%clk 0:00:22] } 28... Rb1+?! { [%eval -2.0] } { Inaccuracy. Qc1+ was best. } { [%clk 0:01:42] } 29. Bf1?? { [%eval -4.25] } { Blunder. Kh2 was best. } { [%clk 0:00:08] } 29... Qc1 { [%eval -3.93] [%clk 0:01:26] } 30. Qe2 { [%eval -4.45] [%clk 0:00:10] } 30... Ra1 { [%eval -4.28] [%clk 0:01:17] } 31. h4 { [%eval -4.25] [%clk 0:00:07] } 31... Rxa4 { [%eval -4.21] [%clk 0:01:04] } 32. Kg2?! { [%eval -5.66] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:07] } 32... Ra8 { [%eval -5.03] [%clk 0:00:53] } 33. Rg4 { [%eval -5.42] [%clk 0:00:06] } 33... Rh8? { [%eval -3.27] } { Mistake. Ra1 was best. } { [%clk 0:00:47] } 34. Qe4 { [%eval -3.6] [%clk 0:00:07] } 34... Rh5 { [%eval -3.39] [%clk 0:00:31] } 35. Be2?! { [%eval -4.53] } { Inaccuracy. Rf4 was best. } { [%clk 0:00:08] } 35... Qh6 { [%eval -3.63] [%clk 0:00:24] } 36. Kh3 { [%eval -3.47] [%clk 0:00:09] } 36... Rg5?? { [%eval -0.22] } { Blunder. Qc1 was best. } { [%clk 0:00:20] } 37. Bf3?? { [%eval -2.19] } { Blunder. Rxg5 was best. } { [%clk 0:00:06] } 37... Rxg4 { [%eval -1.59] [%clk 0:00:21] } 38. Qxg4 { [%eval -1.81] [%clk 0:00:07] } 38... Qc1 { [%eval -1.47] [%clk 0:00:22] } 39. Qg2?? { [%eval -5.21] } { Blunder. Kg2 was best. } { [%clk 0:00:07] } 39... Qf4?? { [%eval -2.44] } { Blunder. Qd2 was best. } { [%clk 0:00:22] } 40. Qg4 { [%eval -1.91] [%clk 0:00:08] } 40... Qd2 { [%eval -1.76] [%clk 0:00:23] } 41. Be4?? { [%eval -5.08] } { Blunder. Be2 was best. } { [%clk 0:00:06] } 41... Nh6? { [%eval -3.15] } { Mistake. Nd6 was best. } { [%clk 0:00:20] } 42. Qg3 { [%eval -3.15] [%clk 0:00:07] } 42... f5 { [%eval -3.14] [%clk 0:00:19] } 43. Bg2?? { [%eval -7.9] } { Blunder. Bf3 was best. } { [%clk 0:00:07] } 43... Ng4 { [%eval -7.67] [%clk 0:00:19] } 44. f3 { [%eval -7.5] [%clk 0:00:06] } 44... Ne3 { [%eval -6.93] [%clk 0:00:17] } 45. f4 { [%eval -8.99] [%clk 0:00:06] } 45... Nxg2 { [%eval -9.7] [%clk 0:00:16] } 46. Qxg2 { [%eval -8.75] [%clk 0:00:07] } 46... Qxd3+ { [%eval -9.65] [%clk 0:00:18] } 47. Kh2 { [%eval -9.33] [%clk 0:00:09] } 47... Qe3 { [%eval -9.83] [%clk 0:00:19] } 48. Qg5 { [%eval -73.12] [%clk 0:00:08] } 48... Qf2+ { [%eval -10.5] [%clk 0:00:19] } 49. Kh3 { [%eval -74.02] [%clk 0:00:09] } 49... f6 { [%eval -58.54] [%clk 0:00:19] } 50. Qg3 { [%eval -59.49] [%clk 0:00:10] } 50... Qxg3+ { [%eval -59.84] [%clk 0:00:20] } 51. Kxg3 { [%eval -63.05] [%clk 0:00:12] } 51... Kh6 { [%eval -61.47] [%clk 0:00:21] } 52. Kh3?! { [%eval #-14] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:00:12] } 52... Kh5?! { [%eval -71.39] } { Lost forced checkmate sequence. d3 was best. } { [%clk 0:00:23] } 53. Kg3 { [%eval -61.7] [%clk 0:00:14] } 53... d3 { [%eval -72.15] [%clk 0:00:24] } 54. Kf3 { [%eval -72.3] [%clk 0:00:16] } 54... Kxh4 { [%eval -72.24] [%clk 0:00:25] } 55. Ke3 { [%eval -73.4] [%clk 0:00:18] } 55... Kg4 { [%eval -73.01] [%clk 0:00:27] } 56. Kxd3 { [%eval -74.03] [%clk 0:00:20] } 56... Kxf4 { [%eval #-21] [%clk 0:00:29] } 57. Ke2 { [%eval #-14] [%clk 0:00:22] } 57... Kg3 { [%eval #-13] [%clk 0:00:30] } 58. Kf1 { [%eval #-13] [%clk 0:00:23] } 58... f4 { [%eval #-12] [%clk 0:00:32] } 59. Kg1 { [%eval #-13] [%clk 0:00:25] } 59... g5 { [%eval #-12] [%clk 0:00:33] } 60. Kh1 { [%eval #-8] [%clk 0:00:25] } 60... f3 { [%eval #-11] [%clk 0:00:35] } 61. Kg1 { [%eval #-11] [%clk 0:00:26] } 61... g4 { [%eval #-10] [%clk 0:00:36] } 62. Kh1 { [%eval #-7] [%clk 0:00:27] } 62... f5 { [%eval #-10] [%clk 0:00:36] } 63. Kg1 { [%eval #-10] [%clk 0:00:29] } 63... f2+ { [%eval #-9] [%clk 0:00:37] } 64. Kf1 { [%eval #-9] [%clk 0:00:31] } 64... f4 { [%eval #-8] [%clk 0:00:38] } 65. Ke2 { [%eval #-8] [%clk 0:00:33] } 65... Kg2 { [%eval #-7] [%clk 0:00:39] } 66. Kd3 { [%eval #-7] [%clk 0:00:34] } 66... f1=Q+ { [%eval #-6] [%clk 0:00:40] } 67. Ke4 { [%eval #-6] [%clk 0:00:36] } 67... f3 { [%eval #-5] [%clk 0:00:41] } 68. Kf4 { [%eval #-5] [%clk 0:00:37] } 68... f2 { [%eval #-4] [%clk 0:00:43] } 69. Kxg4 { [%eval #-4] [%clk 0:00:39] } 69... Qe2+ { [%eval #-3] [%clk 0:00:44] } 70. Kh4 { [%eval #-3] [%clk 0:00:40] } 70... f1=R { [%eval #-3] [%clk 0:00:43] } 71. Kg5 { [%eval #-3] [%clk 0:00:41] } 71... Qe5+ { [%eval #-2] [%clk 0:00:44] } 72. Kg6 { [%eval #-2] [%clk 0:00:37] } 72... Rf6+ { [%eval #-2] [%clk 0:00:45] } 73. Kg7 { [%eval #-2] [%clk 0:00:38] } 73... Qg5+ { [%eval #-1] [%clk 0:00:46] } 0-1