Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-16
White: Nvard Hayrapetyan
Black: Tran Nam Giang
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Vienna Variation, Quiet Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.0] [%clk 0:45:18] } 1... Nf6 { [%eval 0.28] [%clk 0:45:15] } 2. c4 { [%eval 0.16] [%clk 0:45:27] } 2... e6 { [%eval 0.23] [%clk 0:45:23] } 3. Nf3 { [%eval 0.0] [%clk 0:45:35] } 3... d5 { [%eval 0.17] [%clk 0:45:31] } 4. Nc3 { [%eval 0.0] [%clk 0:45:44] } 4... dxc4 { [%eval 0.17] [%clk 0:45:39] } 5. e3 { [%eval 0.15] [%clk 0:42:39] } 5... a6 { [%eval 0.12] [%clk 0:45:47] } 6. Bxc4 { [%eval -0.13] [%clk 0:41:28] } 6... b5 { [%eval 0.0] [%clk 0:45:51] } 7. Bd3 { [%eval 0.0] [%clk 0:40:53] } 7... c5 { [%eval 0.07] [%clk 0:45:00] } 8. O-O { [%eval -0.12] [%clk 0:40:39] } 8... Bb7 { [%eval -0.1] [%clk 0:44:36] } 9. Qe2 { [%eval -0.16] [%clk 0:40:05] } 9... Nbd7 { [%eval -0.1] [%clk 0:43:41] } 10. Rd1 { [%eval -0.06] [%clk 0:37:41] } 10... Be7 { [%eval -0.09] [%clk 0:42:10] } 11. Bc2 { [%eval -0.33] [%clk 0:30:59] } 11... O-O { [%eval -0.39] [%clk 0:40:12] } 12. e4 { [%eval -0.46] [%clk 0:29:21] } 12... cxd4 { [%eval -0.53] [%clk 0:37:41] } 13. Nxd4 { [%eval -0.47] [%clk 0:29:14] } 13... Qc7 { [%eval -0.51] [%clk 0:34:52] } 14. a3 { [%eval -0.57] [%clk 0:24:48] } 14... Rfd8 { [%eval -0.54] [%clk 0:33:15] } 15. Be3 { [%eval -0.54] [%clk 0:20:35] } 15... Rac8 { [%eval -0.54] [%clk 0:28:39] } 16. Rac1 { [%eval -0.54] [%clk 0:20:14] } 16... Qb8 { [%eval -0.6] [%clk 0:26:23] } 17. f3 { [%eval -0.73] [%clk 0:19:00] } 17... Ne5 { [%eval -0.43] [%clk 0:24:10] } 18. Bb3 { [%eval -0.48] [%clk 0:17:42] } 18... Nc4 { [%eval -0.06] [%clk 0:22:01] } 19. Bf2 { [%eval -0.21] [%clk 0:17:27] } 19... Nd7 { [%eval -0.39] [%clk 0:18:20] } 20. a4 { [%eval -0.31] [%clk 0:15:27] } 20... Bg5 { [%eval 0.19] [%clk 0:15:11] } 21. Ra1 { [%eval 0.06] [%clk 0:13:57] } 21... Nc5 { [%eval 0.42] [%clk 0:11:39] } 22. Ba2 { [%eval 0.35] [%clk 0:12:51] } 22... Nd6?! { [%eval 1.39] } { Inaccuracy. Ne5 was best. } { [%clk 0:07:20] } 23. axb5 { [%eval 1.31] [%clk 0:11:54] } 23... axb5 { [%eval 1.24] [%clk 0:06:36] } 24. Bg3? { [%eval 0.1] } { Mistake. b4 was best. } { [%clk 0:04:34] } 24... Be7? { [%eval 1.37] } { Mistake. b4 was best. } { [%clk 0:03:09] } 25. Ndxb5?! { [%eval 0.39] } { Inaccuracy. b4 was best. } { [%clk 0:02:21] } 25... Ba6 { [%eval 0.46] [%clk 0:02:42] } 26. Bc4 { [%eval 0.47] [%clk 0:02:05] } 26... Qb6 { [%eval 0.92] [%clk 0:02:05] } 27. Nxd6 { [%eval 0.96] [%clk 0:01:24] } 27... Bxd6 { [%eval 0.94] [%clk 0:01:28] } 28. Bxa6 { [%eval 1.01] } 28... Bxg3 { [%eval 0.93] } 29. hxg3 { [%eval 0.65] [%clk 0:00:27] } 29... Nxa6+ { [%eval 0.75] [%clk 0:00:20] } 30. Kh2 { [%eval 0.87] [%clk 0:00:36] } 30... Nc5 { [%eval 0.76] [%clk 0:00:18] } 31. Rxd8+ { [%eval 0.82] [%clk 0:00:18] } 31... Qxd8 { [%eval 1.11] [%clk 0:00:27] } 32. Rd1 { [%eval 0.95] [%clk 0:00:24] } 32... Qf6? { [%eval 2.18] } { Mistake. Qb6 was best. } { [%clk 0:00:31] } 33. f4?! { [%eval 1.48] } { Inaccuracy. Qc4 was best. } { [%clk 0:00:21] } 33... g6 { [%eval 1.72] [%clk 0:00:17] } 34. Qf2?! { [%eval 1.02] } { Inaccuracy. e5 was best. } { [%clk 0:00:17] } 34... h5 { [%eval 1.18] [%clk 0:00:16] } 35. Qe2?! { [%eval 0.32] } { Inaccuracy. Rd4 was best. } { [%clk 0:00:13] } 35... h4 { [%eval 0.35] [%clk 0:00:19] } 36. Qe3 { [%eval 0.29] [%clk 0:00:21] } 36... hxg3+ { [%eval 0.26] [%clk 0:00:22] } 37. Qxg3 { [%eval 0.06] [%clk 0:00:30] } 37... Kg7 { [%eval 0.12] [%clk 0:00:22] } 38. Rd2 { [%eval 0.0] [%clk 0:00:29] } 38... Nb3 { [%eval 0.02] [%clk 0:00:13] } 39. Rd7 { [%eval 0.02] [%clk 0:00:30] } 39... Rh8+ { [%eval 0.0] [%clk 0:00:14] } 40. Kg1 { [%eval 0.0] [%clk 0:00:39] } 40... Nc5 { [%eval 0.16] [%clk 0:00:13] } 41. Rd2 { [%eval 0.18] [%clk 0:00:35] } 41... Ra8 { [%eval 0.3] [%clk 0:00:18] } 42. Rd1 { [%eval 0.0] [%clk 0:00:37] } 42... Qe7 { [%eval 0.25] [%clk 0:00:17] } 43. Qe3 { [%eval 0.07] [%clk 0:00:36] } 43... Rb8 { [%eval 0.12] [%clk 0:00:15] } 44. Rd2 { [%eval 0.0] [%clk 0:00:27] } 44... Nb3 { [%eval 0.0] [%clk 0:00:17] } 45. Rc2 { [%eval 0.0] [%clk 0:00:19] } 45... Qh4 { [%eval 0.08] [%clk 0:00:17] } 46. Nd1 { [%eval 0.07] [%clk 0:00:17] } 46... Rh8?? { [%eval 3.62] } { Blunder. Qd8 was best. } { [%clk 0:00:13] } 47. Nf2 { [%eval 3.81] [%clk 0:00:24] } 47... Qh2+ { [%eval 4.75] [%clk 0:00:15] } 48. Kf1 { [%eval 4.52] [%clk 0:00:33] } 48... Rb8 { [%eval 4.89] [%clk 0:00:14] } 49. Rc3 { [%eval 4.92] [%clk 0:00:31] } 49... Na5 { [%eval 5.37] [%clk 0:00:13] } 50. Rc5 { [%eval 4.42] [%clk 0:00:32] } 50... Nb7 { [%eval 4.46] [%clk 0:00:12] } 51. Rc7? { [%eval 2.77] } { Mistake. Rb5 was best. } { [%clk 0:00:39] } 51... Nd8 { [%eval 3.8] [%clk 0:00:12] } 52. b4?? { [%eval 0.09] } { Blunder. Qd4+ was best. } { [%clk 0:00:36] } 52... Ra8?? { [%eval 3.04] } { Blunder. e5 was best. } { [%clk 0:00:17] } 53. Rc2?? { [%eval 0.95] } { Blunder. Qc3+ was best. } { [%clk 0:00:30] } 53... Qh5 { [%eval 1.37] [%clk 0:00:16] } 54. Qd4+ { [%eval 1.71] [%clk 0:00:37] } 54... Kg8 { [%eval 1.39] [%clk 0:00:14] } 55. Rc5 { [%eval 1.24] [%clk 0:00:38] } 55... Qh6?? { [%eval 3.2] } { Blunder. Qh4 was best. } { [%clk 0:00:14] } 56. Nh3?? { [%eval 0.97] } { Blunder. Ra5 was best. } { [%clk 0:00:40] } 56... Qf8?! { [%eval 1.74] } { Inaccuracy. Qh4 was best. } { [%clk 0:00:11] } 57. Rc2? { [%eval 0.27] } { Mistake. Qd7 was best. } { [%clk 0:00:21] } 57... Rb8?! { [%eval 1.27] } { Inaccuracy. e5 was best. } { [%clk 0:00:15] } 58. Rc4? { [%eval 0.11] } { Mistake. b5 was best. } { [%clk 0:00:29] } 58... Ra8?? { [%eval 2.06] } { Blunder. Rxb4 was best. } { [%clk 0:00:14] } 59. Qb2? { [%eval 0.79] } { Mistake. Kg1 was best. } 59... Qe8?! { [%eval 1.83] } { Inaccuracy. Qd6 was best. } { [%clk 0:00:15] } 60. b5 { [%eval 1.54] [%clk 0:00:19] } 60... Rb8 { [%eval 1.54] [%clk 0:00:20] } 61. b6 { [%eval 1.53] [%clk 0:00:27] } 61... Qd7 { [%eval 1.4] [%clk 0:00:23] } 62. Nf2 { [%eval 1.57] [%clk 0:00:29] } 62... Nc6?? { [%eval 4.35] } { Blunder. Qd6 was best. } { [%clk 0:00:16] } 63. Ke2?? { [%eval 0.44] } { Blunder. Qb5 was best. } { [%clk 0:00:29] } 63... Na5?? { [%eval 3.38] } { Blunder. e5 was best. } { [%clk 0:00:15] } 64. Rc7 { [%eval 3.05] [%clk 0:00:27] } 64... Qd6? { [%eval 5.69] } { Mistake. Qa4 was best. } { [%clk 0:00:12] } 65. Ng4 { [%eval 4.91] [%clk 0:00:28] } 65... Qxf4 { [%eval 6.01] [%clk 0:00:11] } 66. Nf6+ { [%eval 6.22] [%clk 0:00:35] } 66... Kf8 { [%eval 5.52] [%clk 0:00:13] } 67. Nd7+ { [%eval 6.0] } 67... Kg8 { [%eval 6.19] [%clk 0:00:19] } 68. Nxb8 { [%eval 6.37] [%clk 0:00:31] } 68... Qxe4+ { [%eval 6.26] [%clk 0:00:26] } 69. Kf2?! { [%eval 4.26] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:39] } 69... Qf4+?! { [%eval 6.47] } { Inaccuracy. Qh4+ was best. } { [%clk 0:00:29] } 70. Kg1 { [%eval 6.66] [%clk 0:00:48] } 70... Qe3+ { [%eval 6.53] [%clk 0:00:35] } 71. Qf2 { [%eval 6.66] [%clk 0:00:53] } 71... Qe5?? { [%eval #2] } { Checkmate is now unavoidable. Qxf2+ was best. } { [%clk 0:00:29] } 72. Qxf7+ { [%eval #1] [%clk 0:01:00] } 1-0