Event: 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A')
Site: Bangalore, India
Date: 2024-01-20
White: Vignesh, B
WhiteElo: 2258
Black: Kaustuv, Kundu
BlackElo: 2423
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard
TimeControl: 90 min + 30 sec incre from move 1

1. Nf3 { [%eval 0.2] [%clk 1:20:29] } 1... g6 { [%eval 0.56] [%clk 1:28:03] } 2. e4 { [%eval 0.5] [%clk 1:20:51] } 2... c5 { [%eval 0.64] [%clk 1:27:56] } 3. c3 { [%eval 0.41] [%clk 1:21:15] } 3... d5 { [%eval 0.26] [%clk 1:24:01] } 4. exd5 { [%eval 0.16] [%clk 1:19:33] } 4... Qxd5 { [%eval 0.44] [%clk 1:24:24] } 5. d4 { [%eval 0.31] [%clk 1:19:41] } 5... Bg7 { [%eval 0.3] [%clk 1:24:26] } 6. dxc5 { [%eval 0.05] [%clk 1:18:12] } 6... Qxc5 { [%eval 0.09] [%clk 1:24:24] } 7. Be3 { [%eval 0.04] [%clk 1:13:25] } 7... Qc7 { [%eval 0.0] [%clk 1:24:00] } 8. Be2 { [%eval -0.08] [%clk 1:05:46] } 8... Nf6 { [%eval 0.0] [%clk 1:23:37] } 9. Na3 { [%eval 0.05] [%clk 1:05:40] } 9... Nc6 { [%eval 0.01] [%clk 1:16:42] } 10. Nb5 { [%eval 0.01] [%clk 0:57:59] } 10... Qb8 { [%eval 0.02] [%clk 1:16:05] } 11. h3 { [%eval -0.15] [%clk 0:41:02] } 11... O-O { [%eval -0.14] [%clk 1:15:13] } 12. O-O { [%eval -0.1] [%clk 0:40:49] } 12... Rd8 { [%eval 0.0] [%clk 1:14:14] } 13. Qc1 { [%eval 0.01] [%clk 0:41:12] } 13... Nd5 { [%eval -0.03] [%clk 1:12:03] } 14. Rd1 { [%eval -0.1] [%clk 0:41:37] } 14... a6 { [%eval -0.06] [%clk 1:00:16] } 15. Nbd4 { [%eval -0.05] [%clk 0:38:28] } 15... Nxe3 { [%eval -0.09] [%clk 0:53:21] } 16. Qxe3 { [%eval -0.1] [%clk 0:38:21] } 16... Nxd4 { [%eval -0.1] [%clk 0:53:36] } 17. Nxd4 { [%eval -0.07] [%clk 0:34:34] } 17... Re8 { [%eval -0.03] [%clk 0:48:33] } 18. Bf3 { [%eval -0.15] [%clk 0:34:17] } 18... e5 { [%eval -0.03] [%clk 0:45:35] } 19. Bd5 { [%eval -0.04] [%clk 0:34:17] } 19... Bxh3 { [%eval -0.04] [%clk 0:34:47] } 20. Qxh3 { [%eval -0.06] [%clk 0:26:55] } 20... exd4 { [%eval -0.07] [%clk 0:34:35] } 21. cxd4 { [%eval -0.49] [%clk 0:26:07] } 21... Rd8 { [%eval -0.48] [%clk 0:29:40] } 22. Qf3 { [%eval -0.51] [%clk 0:16:49] } 22... Rd7 { [%eval -0.52] [%clk 0:29:37] } 23. Rd2 { [%eval -0.7] [%clk 0:14:41] } 23... Qa7 { [%eval -0.37] [%clk 0:29:19] } 24. Rad1 { [%eval -0.4] [%clk 0:14:44] } 24... Rf8 { [%eval -0.37] [%clk 0:26:47] } 25. a4 { [%eval -0.32] [%clk 0:09:00] } 25... Qb6 { [%eval -0.24] [%clk 0:22:04] } 26. Qb3 { [%eval -0.29] [%clk 0:08:34] } 26... Qd6 { [%eval -0.24] [%clk 0:18:53] } 27. Bf3 { [%eval -0.26] [%clk 0:07:54] } 27... Bf6 { [%eval -0.26] [%clk 0:18:21] } 28. Qc4 { [%eval -0.35] [%clk 0:07:35] } 28... Rfd8 { [%eval -0.45] [%clk 0:18:22] } 29. d5 { [%eval -0.62] [%clk 0:06:27] } 29... h5 { [%eval -0.51] [%clk 0:18:14] } 30. Rc2 { [%eval -0.49] [%clk 0:06:23] } 30... Kg7 { [%eval -0.2] [%clk 0:18:15] } 31. b4 { [%eval -0.47] [%clk 0:06:48] } 31... Be5 { [%eval -0.42] [%clk 0:17:25] } 32. Re1 { [%eval -0.82] [%clk 0:06:51] } 32... Qf6 { [%eval -0.82] [%clk 0:16:09] } 33. Qd3 { [%eval -0.72] [%clk 0:04:40] } 33... Qf4?! { [%eval -0.14] } { Inaccuracy. h4 was best. } { [%clk 0:09:11] } 34. g3 { [%eval -0.14] [%clk 0:05:00] } 34... Qf6 { [%eval -0.16] [%clk 0:09:26] } 35. Rc4 { [%eval -0.32] [%clk 0:05:22] } 35... Rh8 { [%eval -0.18] [%clk 0:07:08] } 36. Rce4?! { [%eval -0.79] } { Inaccuracy. Kg2 was best. } { [%clk 0:05:01] } 36... Bd6 { [%eval -0.83] [%clk 0:07:24] } 37. Rd1 { [%eval -1.04] [%clk 0:02:49] } 37... Rc7 { [%eval -0.8] [%clk 0:07:01] } 38. Qd4 { [%eval -0.82] [%clk 0:02:28] } 38... Rhc8 { [%eval -0.81] [%clk 0:06:52] } 39. Qxf6+ { [%eval -0.93] [%clk 0:02:24] } 39... Kxf6 { [%eval -0.91] [%clk 0:07:16] } 40. b5 { [%eval -1.32] [%clk 0:02:49] } 40... a5 { [%eval -1.39] [%clk 0:07:30] } 41. Be2 { [%eval -1.75] [%clk 0:02:01] } 41... Rc2 { [%eval -1.6] [%clk 0:07:35] } 42. Rdd4 { [%eval -1.97] [%clk 0:01:25] } 42... R8c3 { [%eval -1.5] [%clk 0:07:09] } 43. Kf1 { [%eval -1.74] [%clk 0:01:01] } 43... Ra3 { [%eval -2.11] [%clk 0:06:20] } 44. Rc4 { [%eval -2.25] [%clk 0:01:04] } 44... Rb2 { [%eval -2.13] [%clk 0:06:02] } 45. Rc8 { [%eval -2.64] [%clk 0:01:08] } 45... Ra1+ { [%eval -2.62] [%clk 0:04:01] } 46. Kg2 { [%eval -2.57] [%clk 0:01:32] } 46... Raa2 { [%eval -2.61] [%clk 0:04:23] } 47. Kf1 { [%eval -2.39] [%clk 0:00:42] } 47... Rb4 { [%eval -2.48] [%clk 0:04:24] } 48. Re3 { [%eval -2.69] [%clk 0:01:10] } 48... Raxa4? { [%eval -1.21] } { Mistake. h4 was best. } { [%clk 0:03:05] } 49. Rd8 { [%eval -1.15] [%clk 0:01:24] } 49... Be5? { [%eval 0.0] } { Mistake. Bc5 was best. } { [%clk 0:01:38] } 50. Rd7 { [%eval 0.0] [%clk 0:01:32] } 50... Re4 { [%eval 0.0] [%clk 0:01:14] } 51. Rxe4 { [%eval -0.02] [%clk 0:01:18] } 51... Rxe4 { [%eval 0.0] [%clk 0:01:42] } 52. Rxb7 { [%eval -0.02] [%clk 0:01:46] } 52... Bd6 { [%eval 0.0] [%clk 0:00:59] } 53. Ra7 { [%eval 0.0] [%clk 0:00:49] } 53... a4 { [%eval -0.03] [%clk 0:01:16] } 54. Ra6 { [%eval 0.0] [%clk 0:00:46] } 54... Ke7 { [%eval 0.0] [%clk 0:01:21] } 55. Ra7+ { [%eval 0.0] [%clk 0:01:13] } 55... Kf8 { [%eval -0.02] [%clk 0:01:19] } 56. Ra6 { [%eval -0.02] [%clk 0:01:22] } 56... Bc5? { [%eval 1.15] } { Mistake. Ke7 was best. } { [%clk 0:00:43] } 57. d6?! { [%eval 0.26] } { Inaccuracy. Rc6 was best. } { [%clk 0:01:47] } 57... Rd4 { [%eval 0.52] [%clk 0:00:55] } 58. Ra8+ { [%eval 0.0] [%clk 0:02:12] } 58... Kg7 { [%eval 0.0] [%clk 0:01:19] } 59. d7 { [%eval 0.0] [%clk 0:02:41] } 59... Be7?? { [%eval 2.21] } { Blunder. Rxd7 was best. } { [%clk 0:01:16] } 60. Bf3?? { [%eval 0.18] } { Blunder. b6 was best. } { [%clk 0:02:34] } 60... Rxd7 { [%eval 0.22] [%clk 0:01:18] } 61. Rxa4 { [%eval 0.0] [%clk 0:03:01] } 61... Bc5 { [%eval 0.0] [%clk 0:01:11] } 62. Rc4 { [%eval 0.0] [%clk 0:03:17] } 62... Bd4 { [%eval 0.0] [%clk 0:00:57] } 63. Rc6 { [%eval 0.0] [%clk 0:03:22] } 63... Ra7 { [%eval 0.0] [%clk 0:01:07] } 64. Ra6 { [%eval 0.0] [%clk 0:03:37] } 64... Rxa6 { [%eval 0.0] [%clk 0:01:12] } 65. bxa6 { [%eval 0.01] [%clk 0:04:05] } 65... Ba7 { [%eval 0.01] [%clk 0:01:33] } 66. Ke2 { [%eval 0.0] [%clk 0:04:30] } 66... Kf6 { [%eval 0.01] [%clk 0:01:42] } 67. Bd5 { [%eval 0.01] [%clk 0:04:58] } 67... g5 { [%eval 0.0] [%clk 0:02:07] } 68. f4 { [%eval 0.0] [%clk 0:05:10] } 68... gxf4 { [%eval 0.0] [%clk 0:02:00] } 69. gxf4 { [%eval 0.0] [%clk 0:05:39] } 69... h4 { [%eval 0.0] [%clk 0:01:20] } 70. Bg2 { [%clk 0:06:04] } 70... Ke6 { [%clk 0:00:50] } 71. Kf3 { [%clk 0:06:29] } 71... Kd6 { [%clk 0:01:09] } 72. Kg4 { [%clk 0:06:54] } 72... Bf2 { [%clk 0:01:34] } 73. Kf5 { [%clk 0:07:21] } 73... Bd4 { [%clk 0:01:53] } 74. Kg5 { [%clk 0:07:47] } 74... Kc7 { [%clk 0:02:08] } 75. Kxh4 { [%clk 0:08:04] } 75... Kb6 { [%clk 0:02:34] } 76. Bf1 { [%clk 0:08:27] } 76... f6 { [%clk 0:02:59] } 77. Kg4 { [%clk 0:08:38] } 1/2-1/2