Event: Round 3: Vishva Nanugonda - Gustavo Maass
Date: 2023-07-23
White: Vishva Nanugonda
Black: Gustavo Maass
BlackTitle: FM
Result: 1/2-1/2
ECO: D60
Opening: Queen's Gambit Declined: Orthodox Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:00:58] } 1... Nf6 { [%eval 0.28] [%clk 0:59:50] } 2. c4 { [%eval 0.16] [%clk 1:01:19] } 2... e6 { [%eval 0.23] [%clk 0:59:50] } 3. Nc3 { [%eval 0.05] [%clk 1:01:33] } 3... d5 { [%eval 0.43] [%clk 1:00:00] } 4. Bg5 { [%eval -0.09] [%clk 1:01:27] } 4... Be7 { [%eval 0.29] [%clk 1:00:23] } 5. Nf3 { [%eval 0.0] [%clk 1:01:49] } 5... Nbd7 { [%eval 0.39] [%clk 1:00:16] } 6. e3 { [%eval 0.13] [%clk 1:00:58] } 6... O-O { [%eval 0.3] [%clk 1:00:38] } 7. Be2 { [%eval 0.0] [%clk 1:00:47] } 7... c6 { [%eval 0.36] [%clk 1:01:03] } 8. O-O { [%eval 0.27] [%clk 1:00:15] } 8... h6 { [%eval 0.24] [%clk 1:01:23] } 9. Bh4 { [%eval 0.26] [%clk 1:00:26] } 9... b6 { [%eval 0.35] [%clk 1:01:11] } 10. Rc1 { [%eval 0.34] [%clk 1:00:15] } 10... Bb7 { [%eval 0.33] [%clk 1:01:12] } 11. Bg3 { [%eval 0.07] [%clk 0:53:57] } 11... Nh5 { [%eval 0.28] [%clk 0:58:56] } 12. Nd2 { [%eval -0.21] [%clk 0:52:35] } 12... Nxg3 { [%eval -0.1] [%clk 0:58:34] } 13. hxg3 { [%eval -0.21] [%clk 0:52:19] } 13... Bf6 { [%eval 0.1] [%clk 0:57:21] } 14. Nb3 { [%eval -0.21] [%clk 0:50:17] } 14... Rc8 { [%eval -0.14] [%clk 0:56:46] } 15. e4 { [%eval -0.65] [%clk 0:48:42] } 15... dxe4?! { [%eval 0.06] } { Inaccuracy. dxc4 was best. } { [%clk 0:55:00] } 16. Nxe4 { [%eval 0.03] [%clk 0:48:37] } 16... Be7 { [%eval 0.07] [%clk 0:54:26] } 17. Qc2?! { [%eval -0.57] } { Inaccuracy. c5 was best. } { [%clk 0:39:05] } 17... Nf6?! { [%eval 0.05] } { Inaccuracy. c5 was best. } { [%clk 0:53:59] } 18. Rfd1 { [%eval -0.19] [%clk 0:38:44] } 18... Qc7 { [%eval 0.04] [%clk 0:53:35] } 19. Bf3 { [%eval -0.35] [%clk 0:35:27] } 19... Rfd8 { [%eval -0.18] [%clk 0:53:12] } 20. Qe2 { [%eval -0.46] [%clk 0:33:21] } 20... Nxe4 { [%eval -0.32] [%clk 0:51:07] } 21. Bxe4 { [%eval -0.58] [%clk 0:33:07] } 21... Bf6 { [%eval -0.36] [%clk 0:49:28] } 22. c5 { [%eval -0.34] [%clk 0:26:57] } 22... b5?! { [%eval 0.29] } { Inaccuracy. g6 was best. } { [%clk 0:45:30] } 23. Qe1 { [%eval 0.15] [%clk 0:26:14] } 23... Rd7 { [%eval 0.16] [%clk 0:38:55] } 24. Rd3 { [%eval 0.0] [%clk 0:24:41] } 24... Ra8 { [%eval 0.23] [%clk 0:35:04] } 25. Qa5 { [%eval 0.0] [%clk 0:17:40] } 25... Bd8 { [%eval -0.04] [%clk 0:31:53] } 26. Qe1 { [%eval 0.0] [%clk 0:17:00] } 26... a5 { [%eval -0.11] [%clk 0:31:59] } 27. Rcd1 { [%eval -0.18] [%clk 0:16:39] } 27... Bf6 { [%eval -0.16] [%clk 0:31:33] } 28. Nc1 { [%eval -0.48] [%clk 0:14:52] } 28... Rad8 { [%eval -0.25] [%clk 0:31:02] } 29. Ne2?! { [%eval -1.25] } { Inaccuracy. b4 was best. } { [%clk 0:14:55] } 29... b4 { [%eval -1.29] [%clk 0:30:57] } 30. R3d2 { [%eval -1.24] [%clk 0:09:41] } 30... Ba6 { [%eval -1.21] [%clk 0:30:09] } 31. Bd3 { [%eval -1.3] [%clk 0:09:12] } 31... Bxd3 { [%eval -1.22] [%clk 0:29:57] } 32. Rxd3 { [%eval -1.16] [%clk 0:09:35] } 32... e5 { [%eval -1.19] [%clk 0:29:45] } 33. a3 { [%eval -1.28] [%clk 0:05:58] } 33... bxa3 { [%eval -1.36] [%clk 0:26:39] } 34. Rxa3 { [%eval -1.27] [%clk 0:05:53] } 34... exd4 { [%eval -0.82] [%clk 0:26:30] } 35. Nf4 { [%eval -1.25] [%clk 0:06:14] } 35... Rb8?! { [%eval -0.47] } { Inaccuracy. d3 was best. } { [%clk 0:12:29] } 36. Rxa5 { [%eval -0.78] [%clk 0:03:52] } 36... Re7 { [%eval -0.39] [%clk 0:08:45] } 37. Qd2 { [%eval -0.39] [%clk 0:03:35] } 37... g6?! { [%eval 0.22] } { Inaccuracy. Rxb2 was best. } { [%clk 0:06:44] } 38. b4 { [%eval 0.12] [%clk 0:02:34] } 38... Kg7 { [%eval 0.18] [%clk 0:06:37] } 39. Ra6 { [%eval 0.0] [%clk 0:01:35] } 39... Qd7 { [%eval 0.14] [%clk 0:05:41] } 40. Ne2?! { [%eval -0.45] } { Inaccuracy. Nd3 was best. } { [%clk 0:01:04] } 40... Rd8 { [%eval -0.03] [%clk 0:05:04] } 41. Ra3 { [%eval -0.46] [%clk 0:01:08] } 41... Qe6 { [%eval -0.05] [%clk 0:03:41] } 42. Nf4 { [%eval -0.08] [%clk 0:00:50] } 42... Qe4 { [%eval 0.16] [%clk 0:03:43] } 43. Qd3 { [%eval 0.09] [%clk 0:00:55] } 43... Qe5 { [%eval 0.44] [%clk 0:03:50] } 44. Ra2 { [%eval -0.04] [%clk 0:01:09] } 44... Qb8 { [%eval 0.0] [%clk 0:03:34] } 45. Rb2 { [%eval -0.29] [%clk 0:00:40] } 45... Rb7 { [%eval 0.0] [%clk 0:03:47] } 46. Rdb1 { [%eval -0.2] [%clk 0:00:53] } 46... Rb5 { [%eval -0.02] [%clk 0:03:58] } 47. Rb3 { [%eval 0.0] [%clk 0:00:59] } 47... Qb7 { [%eval 0.21] [%clk 0:04:17] } 48. Qf3 { [%eval 0.19] [%clk 0:01:14] } 48... Qd7?! { [%eval 0.87] } { Inaccuracy. h5 was best. } { [%clk 0:04:09] } 49. Ra3 { [%eval 0.9] [%clk 0:01:01] } 49... Qf5 { [%eval 1.4] [%clk 0:03:43] } 50. Nd3 { [%eval 1.36] [%clk 0:01:27] } 50... Qe6 { [%eval 1.55] [%clk 0:03:23] } 51. Ra6 { [%eval 1.6] [%clk 0:01:41] } 51... Rc8 { [%eval 1.5] [%clk 0:03:32] } 52. Ra7 { [%eval 1.44] [%clk 0:01:07] } 52... Rbb8 { [%eval 1.47] [%clk 0:02:48] } 53. Nf4 { [%eval 1.02] [%clk 0:01:04] } 53... Qc4?! { [%eval 1.83] } { Inaccuracy. Qe8 was best. } { [%clk 0:03:03] } 54. Qg4? { [%eval 0.68] } { Mistake. Kh2 was best. } { [%clk 0:01:07] } 54... Bg5 { [%eval 0.57] [%clk 0:01:03] } 55. Ne6+?! { [%eval 0.0] } { Inaccuracy. Qe6 was best. } { [%clk 0:01:18] } 55... Kg8 { [%eval 0.0] [%clk 0:01:00] } 56. Nxg5 { [%eval 0.0] [%clk 0:01:07] } 56... hxg5 { [%eval 0.0] [%clk 0:01:24] } 57. Qxg5 { [%eval 0.0] [%clk 0:01:10] } 57... Rxb4 { [%eval 0.0] [%clk 0:01:26] } 58. Re1 { [%eval 0.0] [%clk 0:00:43] } 58... Qd5?? { [%eval 1.72] } { Blunder. d3 was best. } { [%clk 0:00:45] } 59. Qf6 { [%eval 1.73] [%clk 0:00:51] } 59... d3 { [%eval 2.13] [%clk 0:00:59] } 60. Rae7?? { [%eval -0.05] } { Blunder. Re5 was best. } { [%clk 0:00:56] } 60... Rbb8?? { [%eval 4.69] } { Blunder. Rf8 was best. } { [%clk 0:01:10] } 61. R7e5?? { [%eval -0.08] } { Blunder. R1e5 was best. } { [%clk 0:00:44] } 61... d2 { [%eval -0.06] [%clk 0:01:27] } 62. Rd1 { [%eval -0.1] [%clk 0:00:56] } 62... Qd8 { [%eval 0.0] [%clk 0:01:02] } 63. Qf4 { [%eval -0.02] [%clk 0:01:07] } 63... Rb2 { [%eval -0.02] [%clk 0:00:55] } 64. Re2?? { [%eval -4.14] } { Blunder. Re4 was best. } { [%clk 0:01:30] } 64... Qd5?? { [%eval 0.0] } { Blunder. Rb1 was best. } { [%clk 0:00:59] } 65. Rexd2 { [%eval 0.0] [%clk 0:01:02] } 65... Rxd2 { [%eval 0.0] [%clk 0:01:24] } 66. Rxd2 { [%eval 0.0] [%clk 0:01:10] } 66... Qxc5 { [%eval 0.0] [%clk 0:01:45] } 67. Rd7 { [%eval -0.09] [%clk 0:01:10] } 67... Rf8 { [%eval 0.0] [%clk 0:01:42] } 68. Rc7 { [%eval 0.0] [%clk 0:01:32] } 68... Qd5 { [%eval 0.0] [%clk 0:01:50] } 69. Qc1 { [%eval 0.0] [%clk 0:01:04] } 69... Re8 { [%eval 0.0] [%clk 0:01:11] } 70. Rxc6 { [%eval 0.0] [%clk 0:01:02] } 70... Re1+ { [%eval 0.08] [%clk 0:00:55] } 71. Qxe1 { [%eval 0.05] [%clk 0:01:28] } 71... Qxc6 { [%eval 0.05] [%clk 0:01:19] } 72. Qe3 { [%eval 0.07] [%clk 0:01:41] } 72... Kg7 { [%eval 0.04] [%clk 0:01:36] } 73. Qe5+ { [%eval 0.01] [%clk 0:02:01] } 73... Kh7 { [%eval 0.02] [%clk 0:01:55] } 74. Qf4 { [%eval 0.06] [%clk 0:02:27] } 74... Qd5 { [%eval 0.04] [%clk 0:01:50] } 75. Kh2 { [%eval 0.07] [%clk 0:02:31] } 75... Kg7 { [%eval 0.04] [%clk 0:02:06] } 76. g4 { [%eval 0.06] [%clk 0:02:54] } 76... Qd1 { [%eval 0.05] [%clk 0:02:02] } 77. Qe5+ { [%eval 0.04] [%clk 0:02:57] } 77... Kh7 { [%eval 0.01] [%clk 0:02:22] } 78. Qf6 { [%eval 0.04] [%clk 0:02:55] } 78... Kg8 { [%eval 0.05] [%clk 0:02:38] } 79. f3 { [%eval 0.04] [%clk 0:03:12] } 79... Qe2 { [%eval 0.02] [%clk 0:02:51] } 80. Qd8+ { [%eval 0.03] [%clk 0:03:11] } 80... Kg7 { [%eval 0.04] [%clk 0:03:13] } 81. Qd4+ { [%eval 0.06] [%clk 0:03:34] } 81... Kh7 { [%eval 0.03] [%clk 0:03:36] } 82. Kh3 { [%eval 0.05] [%clk 0:03:35] } 82... Qf1 { [%eval 0.0] [%clk 0:03:41] } 83. Qe5 { [%eval 0.03] [%clk 0:03:36] } 83... Qf2 { [%eval 0.01] [%clk 0:03:40] } 84. Qf6 { [%eval 0.03] [%clk 0:03:24] } 84... Kg8 { [%eval 0.05] [%clk 0:03:54] } 85. Qd8+ { [%eval 0.04] [%clk 0:03:47] } 85... Kg7 { [%eval 0.04] [%clk 0:04:16] } 86. Qd5 { [%eval 0.02] [%clk 0:03:14] } 86... Qe1 { [%eval 0.06] [%clk 0:04:26] } 87. Qd4+ { [%eval 0.02] [%clk 0:03:32] } 87... Kh7 { [%eval 0.05] [%clk 0:04:47] } 88. Qf6 { [%eval 0.0] [%clk 0:03:18] } 88... Qh1+ { [%eval 0.04] [%clk 0:04:53] } 89. Kg3 { [%eval 0.06] [%clk 0:03:31] } 89... Qe1+ { [%eval 0.05] [%clk 0:05:12] } 90. Kh2 { [%eval 0.07] [%clk 0:03:58] } 90... Kg8 { [%eval 0.04] [%clk 0:05:04] } 91. f4 { [%eval 0.03] [%clk 0:04:24] } 91... Qf2 { [%eval 0.0] [%clk 0:04:42] } 92. Qg5 { [%eval 0.0] [%clk 0:04:17] } 92... Qd2 { [%eval 0.0] [%clk 0:04:43] } 93. Qe5 { [%eval 0.0] [%clk 0:04:10] } 93... Qf2 { [%eval 0.01] [%clk 0:04:19] } 94. Kh3 { [%eval 0.0] [%clk 0:04:09] } 94... Qf1 { [%eval 0.03] [%clk 0:03:58] } 95. f5 { [%eval 0.0] [%clk 0:04:05] } 95... Kh7 { [%eval 0.0] [%clk 0:02:42] } 96. Qe7 { [%eval 0.0] [%clk 0:01:19] } 96... Qd3+ { [%eval 0.0] [%clk 0:02:29] } 97. Kh2 { [%eval 0.0] [%clk 0:01:40] } 97... Qc4 { [%eval 0.0] [%clk 0:01:38] } 98. f6 { [%eval 0.0] [%clk 0:00:44] } 98... Qd5 { [%eval 0.0] [%clk 0:00:55] } 99. Kh3 { [%eval 0.0] [%clk 0:00:36] } 99... Kh6 { [%eval 0.0] [%clk 0:00:34] } 100. Qe3+ { [%eval 0.0] [%clk 0:00:39] } 100... g5 { [%eval 0.0] [%clk 0:00:48] } 101. Qe7 { [%eval 0.0] [%clk 0:00:35] } 101... Kg6 { [%eval 0.0] [%clk 0:01:04] } 102. Qf8 { [%eval 0.0] [%clk 0:00:41] } 102... Kxf6 { [%eval 0.0] [%clk 0:00:00] } 1/2-1/2