Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-15
White: Matthias Mattenberger
Black: Peter Balint
Result: 1/2-1/2
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.0] [%clk 0:45:19] } 1... Nf6 { [%eval 0.28] [%clk 0:45:16] } 2. c4 { [%eval 0.16] [%clk 0:45:28] } 2... e6 { [%eval 0.23] [%clk 0:45:21] } 3. Nc3 { [%eval 0.05] [%clk 0:45:37] } 3... Bb4 { [%eval 0.25] [%clk 0:45:27] } 4. e3 { [%eval 0.0] [%clk 0:45:45] } 4... O-O { [%eval 0.21] [%clk 0:45:33] } 5. Bd2 { [%eval 0.1] [%clk 0:45:54] } 5... b6 { [%eval 0.18] [%clk 0:45:35] } 6. Nf3 { [%eval 0.06] [%clk 0:46:02] } 6... Bb7 { [%eval 0.11] [%clk 0:45:39] } 7. Bd3 { [%eval 0.09] [%clk 0:46:10] } 7... c5 { [%eval 0.36] [%clk 0:45:38] } 8. a3 { [%eval 0.25] [%clk 0:46:18] } 8... Bxc3 { [%eval 0.21] [%clk 0:45:40] } 9. Bxc3 { [%eval 0.2] [%clk 0:46:27] } 9... cxd4 { [%eval 0.19] [%clk 0:45:45] } 10. exd4 { [%eval 0.18] [%clk 0:46:35] } 10... d5 { [%eval 0.14] [%clk 0:45:49] } 11. b3 { [%eval 0.18] [%clk 0:46:41] } 11... a5 { [%eval 0.14] [%clk 0:44:52] } 12. O-O { [%eval 0.17] [%clk 0:46:49] } 12... a4 { [%eval 0.05] [%clk 0:44:52] } 13. Bb4 { [%eval 0.1] [%clk 0:46:55] } 13... Re8 { [%eval 0.23] [%clk 0:45:00] } 14. bxa4 { [%eval 0.16] [%clk 0:47:02] } 14... dxc4 { [%eval 0.13] [%clk 0:45:08] } 15. Bxc4 { [%eval 0.12] [%clk 0:47:11] } 15... Nc6 { [%eval 0.16] [%clk 0:44:13] } 16. Bb5 { [%eval 0.13] [%clk 0:47:19] } 16... Qd5 { [%eval 0.1] [%clk 0:43:55] } 17. Qd3 { [%eval 0.11] [%clk 0:47:26] } 17... Rec8 { [%eval 0.1] [%clk 0:42:09] } 18. Rfe1 { [%eval 0.0] [%clk 0:42:15] } 18... Qd8 { [%eval -0.03] [%clk 0:35:54] } 19. Bd2 { [%eval 0.0] [%clk 0:38:54] } 19... h6 { [%eval 0.04] [%clk 0:33:07] } 20. Bf4 { [%eval -0.04] [%clk 0:35:33] } 20... Nd5 { [%eval -0.04] [%clk 0:31:11] } 21. Bg3 { [%eval -0.17] [%clk 0:35:17] } 21... Nce7 { [%eval -0.19] [%clk 0:28:29] } 22. Qe4 { [%eval -0.54] [%clk 0:28:07] } 22... Bc6 { [%eval -0.14] [%clk 0:23:08] } 23. Ne5 { [%eval -0.4] [%clk 0:25:13] } 23... Be8 { [%eval -0.39] [%clk 0:20:20] } 24. Bd3?! { [%eval -1.24] } { Inaccuracy. Bh4 was best. } { [%clk 0:15:02] } 24... Nf5 { [%eval -1.18] [%clk 0:19:49] } 25. Bb5 { [%eval -1.63] [%clk 0:11:10] } 25... Nc3 { [%eval -1.72] [%clk 0:19:00] } 26. Qb7?! { [%eval -2.64] } { Inaccuracy. Qg4 was best. } { [%clk 0:08:37] } 26... Rab8?! { [%eval -1.72] } { Inaccuracy. Nxd4 was best. } { [%clk 0:15:55] } 27. Qf3 { [%eval -1.77] [%clk 0:07:14] } 27... Nxd4 { [%eval -1.84] [%clk 0:14:02] } 28. Qd3 { [%eval -1.75] [%clk 0:06:11] } 28... Bxb5 { [%eval -1.81] [%clk 0:12:48] } 29. axb5 { [%eval -1.72] [%clk 0:05:50] } 29... f6? { [%eval -0.53] } { Mistake. Ra8 was best. } { [%clk 0:12:07] } 30. Kh1 { [%eval -1.0] [%clk 0:04:23] } 30... fxe5 { [%eval -0.78] [%clk 0:09:03] } 31. Bxe5 { [%eval -0.94] [%clk 0:04:21] } 31... Ndxb5?! { [%eval -0.21] } { Inaccuracy. Nde2 was best. } { [%clk 0:09:00] } 32. Qxd8+ { [%eval -0.42] [%clk 0:03:32] } 32... Rxd8 { [%eval -0.24] [%clk 0:09:08] } 33. Bxb8 { [%eval -0.37] [%clk 0:03:41] } 33... Rxb8 { [%eval -0.2] [%clk 0:09:16] } 34. Rxe6 { [%eval -0.23] [%clk 0:03:50] } 34... Kf7 { [%eval -0.26] [%clk 0:08:12] } 35. Rc6 { [%eval -0.3] [%clk 0:03:54] } 35... Nd5 { [%eval -0.34] [%clk 0:08:12] } 36. Rd1 { [%eval -0.58] [%clk 0:03:22] } 36... Re8?! { [%eval 0.02] } { Inaccuracy. Ne7 was best. } { [%clk 0:07:23] } 37. g3 { [%eval 0.01] [%clk 0:03:10] } 37... Re5 { [%eval 0.07] [%clk 0:04:44] } 38. f4 { [%eval 0.04] [%clk 0:02:37] } 38... Nbc3 { [%eval 0.19] [%clk 0:04:17] } 39. Rd3 { [%eval 0.02] [%clk 0:02:18] } 39... Re1+ { [%eval 0.03] [%clk 0:03:41] } 40. Kg2 { [%eval 0.03] [%clk 0:02:28] } 40... Re2+ { [%eval 0.06] [%clk 0:00:45] } 41. Kh3 { [%eval 0.05] [%clk 0:02:22] } 41... Ra2 { [%eval 0.11] [%clk 0:00:12] } 42. Rcxc3 { [%eval 0.1] [%clk 0:02:20] } 42... Nxc3 { [%eval 0.07] [%clk 0:00:21] } 43. Rxc3 { [%eval 0.06] [%clk 0:02:29] } 43... b5 { [%eval 0.07] [%clk 0:00:23] } 44. Rb3 { [%eval 0.07] [%clk 0:02:26] } 44... Ke6 { [%eval 0.09] [%clk 0:00:24] } 45. g4 { [%eval 0.04] [%clk 0:02:04] } 45... Kd6?! { [%eval 0.92] } { Inaccuracy. g6 was best. } { [%clk 0:00:22] } 46. Rxb5?! { [%eval 0.07] } { Inaccuracy. Re3 was best. } { [%clk 0:01:30] } 46... Rxa3+ { [%eval 0.05] [%clk 0:00:30] } 47. Kh4 { [%eval 0.05] [%clk 0:01:38] } 47... Ke6 { [%eval 0.04] [%clk 0:00:14] } 48. Rb7 { [%eval 0.0] [%clk 0:01:25] } 48... Kf6 { [%eval 0.0] [%clk 0:00:19] } 49. Rb6+ { [%eval 0.0] [%clk 0:00:59] } 49... Kf7 { [%eval 0.0] [%clk 0:00:28] } 50. f5 { [%eval 0.0] [%clk 0:00:32] } 50... Rc3 { [%eval 0.0] [%clk 0:00:32] } 51. Rb1 { [%eval 0.0] [%clk 0:00:37] } 51... Ra3 { [%eval 0.0] [%clk 0:00:34] } 52. Rg1 { [%eval 0.0] [%clk 0:00:42] } 52... Kf6 { [%eval 0.0] [%clk 0:00:39] } 53. Rg3 { [%eval 0.0] [%clk 0:00:43] } 53... Ra2 { [%eval 0.0] [%clk 0:00:47] } 54. h3 { [%eval 0.0] [%clk 0:00:52] } 54... Rb2 { [%eval 0.02] [%clk 0:00:55] } 55. Re3 { [%eval 0.07] [%clk 0:00:55] } 55... Kf7 { [%eval 0.01] [%clk 0:00:41] } 56. Ra3 { [%eval 0.05] [%clk 0:00:51] } 56... Rc2 { [%eval 0.03] [%clk 0:00:47] } 57. Kh5 { [%eval 0.02] [%clk 0:00:45] } 57... Rc1 { [%eval 0.0] [%clk 0:00:45] } 58. Ra7+ { [%eval 0.02] [%clk 0:00:28] } 58... Kf6 { [%eval 0.03] [%clk 0:00:30] } 59. Ra6+ { [%eval 0.03] [%clk 0:00:30] } 59... Kf7 { [%eval 0.02] [%clk 0:00:39] } 60. h4 { [%eval 0.0] [%clk 0:00:39] } 60... Rh1 { [%eval 0.0] [%clk 0:00:46] } 61. Ra8 { [%eval 0.01] [%clk 0:00:23] } 61... Rh2 { [%eval 0.0] [%clk 0:00:53] } 62. Ra1 { [%eval 0.02] [%clk 0:00:23] } 62... Rh3 { [%eval 0.0] [%clk 0:00:53] } 63. Ra7+ { [%eval 0.0] [%clk 0:00:30] } 63... Kf6 { [%eval 0.01] [%clk 0:00:59] } 64. Ra8 { [%eval 0.01] [%clk 0:00:39] } 64... Kf7 { [%eval 0.01] [%clk 0:01:07] } 65. Rh8 { [%eval 0.02] [%clk 0:00:43] } 65... Rh1 { [%eval 0.02] [%clk 0:01:09] } 66. Ra8 { [%eval 0.03] [%clk 0:00:40] } 66... Kf6 { [%eval 0.0] [%clk 0:00:53] } 67. Ra6+ { [%eval 0.0] [%clk 0:00:48] } 67... Kf7 { [%eval 0.01] [%clk 0:01:02] } 68. f6 { [%eval 0.0] [%clk 0:00:37] } 68... gxf6 { [%eval 0.0] [%clk 0:00:55] } 69. Ra7+ { [%eval 0.0] [%clk 0:00:45] } 69... Ke6 { [%eval 0.04] [%clk 0:01:04] } 70. Rh7 { [%eval 0.01] [%clk 0:00:46] } 70... Rh2?? { [%eval 4.07] } { Blunder. Rg1 was best. } { [%clk 0:00:18] } 71. Rxh6 { [%eval 4.47] [%clk 0:00:53] } 71... Ke5 { [%eval 4.82] [%clk 0:00:27] } 72. Rg6 { [%eval 4.01] [%clk 0:00:57] } 72... Rh1 { [%eval 4.79] [%clk 0:00:33] } 73. Rg8?? { [%eval 0.21] } { Blunder. Rh6 was best. } { [%clk 0:01:00] } 73... Kf4 { [%eval 0.09] [%clk 0:00:28] } 74. Ra8 { [%eval 0.08] [%clk 0:00:50] } 74... Ke5 { [%eval 0.08] [%clk 0:00:24] } 75. Ra2 { [%eval 0.07] [%clk 0:00:49] } 75... Ke6?? { [%eval 5.18] } { Blunder. Kf4 was best. } { [%clk 0:00:29] } 76. Rf2 { [%eval 5.03] [%clk 0:00:55] } 76... Ke7 { [%eval 5.01] [%clk 0:00:25] } 77. Rf3 { [%eval 5.0] [%clk 0:01:00] } 77... Rh2 { [%eval 5.15] [%clk 0:00:32] } 78. Rf1 { [%eval 5.18] [%clk 0:00:42] } 78... Rh3 { [%eval 4.92] [%clk 0:00:37] } 79. Ra1?? { [%eval 0.03] } { Blunder. Kg6 was best. } { [%clk 0:00:25] } 79... Rh2?? { [%eval 5.03] } { Blunder. Kf8 was best. } { [%clk 0:00:26] } 80. Ra7+?? { [%eval 0.0] } { Blunder. Rf1 was best. } { [%clk 0:00:32] } 80... Ke6?? { [%eval 4.57] } { Blunder. Kf8 was best. } { [%clk 0:00:33] } 81. Ra3?? { [%eval 0.03] } { Blunder. Rh7 was best. } { [%clk 0:00:41] } 81... Rh1?? { [%eval 5.05] } { Blunder. Kf7 was best. } { [%clk 0:00:39] } 82. Rf3 { [%eval 5.05] [%clk 0:00:50] } 82... Ke7 { [%eval 5.18] [%clk 0:00:47] } 83. Rb3?? { [%eval 0.0] } { Blunder. Kg6 was best. } { [%clk 0:00:56] } 83... Ke6?? { [%eval 4.94] } { Blunder. Kf8 was best. } { [%clk 0:00:53] } 84. Rb7?? { [%eval 0.05] } { Blunder. Kg6 was best. } { [%clk 0:01:04] } 84... Rh2?? { [%eval 4.42] } { Blunder. Ke5 was best. } { [%clk 0:01:00] } 85. Rh7 { [%eval 4.72] [%clk 0:01:09] } 85... Ke5 { [%eval 4.57] [%clk 0:00:39] } 86. Kg6?? { [%eval 0.0] } { Blunder. Rh6 was best. } { [%clk 0:00:46] } 86... Kf4 { [%eval 0.0] [%clk 0:00:45] } 87. g5 { [%eval 0.0] [%clk 0:00:54] } 87... fxg5 { [%eval 0.0] [%clk 0:00:26] } 88. Rf7+ { [%eval 0.0] [%clk 0:01:01] } 88... Kg4 { [%eval 0.0] [%clk 0:00:20] } 89. hxg5 { [%eval 0.0] [%clk 0:01:09] } 89... Ra2 { [%eval 0.0] [%clk 0:00:28] } 90. Kh6 { [%eval 0.0] [%clk 0:00:35] } 90... Rh2+ { [%eval 0.0] [%clk 0:00:36] } 91. Kg6 { [%eval 0.0] [%clk 0:00:43] } 91... Ra2 { [%eval 0.0] [%clk 0:00:44] } 92. Kh6 { [%eval 0.0] [%clk 0:00:15] } 92... Rh2+ { [%eval 0.0] [%clk 0:00:52] } 93. Kg6 { [%eval 0.0] [%clk 0:00:25] } 1/2-1/2