Event: 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A')
Site: Bangalore, India
Date: 2024-01-23
White: Chanda, Sandipan
WhiteElo: 2486
Black: Audi, Ameya
BlackElo: 2385
Result: 1-0
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Byrne Variation
Variant: Standard
TimeControl: 90 min + 30 sec incre from move 1

1. d4 { [%eval 0.15] [%clk 1:30:56] } 1... Nf6 { [%eval 0.16] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... g6 { [%eval 0.37] [%clk 1:31:21] } 3. Nc3 { [%eval 0.31] [%clk 1:31:41] } 3... d5 { [%eval 0.2] [%clk 1:31:39] } 4. Nf3 { [%eval 0.19] [%clk 1:31:55] } 4... Bg7 { [%eval 0.21] [%clk 1:32:04] } 5. Qb3 { [%eval 0.12] [%clk 1:32:11] } 5... dxc4 { [%eval 0.37] [%clk 1:31:55] } 6. Qxc4 { [%eval 0.25] [%clk 1:32:34] } 6... O-O { [%eval 0.11] [%clk 1:32:17] } 7. e4 { [%eval 0.33] [%clk 1:32:58] } 7... Nc6 { [%eval 0.36] [%clk 1:32:15] } 8. h3 { [%eval 0.24] [%clk 1:33:10] } 8... e5 { [%eval 0.29] [%clk 1:31:53] } 9. dxe5 { [%eval 0.29] [%clk 1:30:43] } 9... Nd7 { [%eval 0.22] [%clk 1:31:53] } 10. e6 { [%eval 0.38] [%clk 1:31:02] } 10... fxe6 { [%eval 0.24] [%clk 1:31:58] } 11. Be3 { [%eval 0.33] [%clk 1:28:35] } 11... Nde5 { [%eval 0.29] [%clk 1:24:42] } 12. Nxe5 { [%eval 0.24] [%clk 1:28:54] } 12... Nxe5 { [%eval 0.3] [%clk 1:25:09] } 13. Qb3 { [%eval 0.29] [%clk 1:28:58] } 13... b6 { [%eval 0.27] [%clk 1:20:53] } 14. Rd1 { [%eval 0.41] [%clk 1:26:04] } 14... Qe7 { [%eval 0.41] [%clk 1:20:31] } 15. Be2 { [%eval 0.45] [%clk 1:23:50] } 15... c5 { [%eval 0.42] [%clk 1:20:55] } 16. O-O { [%eval 0.56] [%clk 1:21:14] } 16... Nc6 { [%eval 0.56] [%clk 1:02:36] } 17. Nb5 { [%eval 0.22] [%clk 1:19:22] } 17... Ba6 { [%eval 0.19] [%clk 1:00:02] } 18. a4 { [%eval 0.09] [%clk 0:53:35] } 18... Bxb5 { [%eval 0.18] [%clk 0:56:54] } 19. axb5 { [%eval -0.02] [%clk 0:53:53] } 19... Nd4 { [%eval 0.0] [%clk 0:57:20] } 20. Qc4 { [%eval 0.0] [%clk 0:48:48] } 20... a5 { [%eval 0.0] [%clk 0:48:22] } 21. f4 { [%eval 0.0] [%clk 0:46:39] } 21... Rad8 { [%eval 0.0] [%clk 0:40:10] } 22. e5 { [%eval -0.45] [%clk 0:43:12] } 22... Nxe2+ { [%eval -0.16] [%clk 0:35:47] } 23. Qxe2 { [%eval -0.34] [%clk 0:43:40] } 23... Kf7?! { [%eval 0.27] } { Inaccuracy. Rd5 was best. } { [%clk 0:28:22] } 24. Qf3 { [%eval 0.0] [%clk 0:42:30] } 24... Rxd1 { [%eval 0.0] [%clk 0:25:50] } 25. Rxd1 { [%eval 0.01] [%clk 0:42:53] } 25... Rd8 { [%eval 0.26] [%clk 0:26:17] } 26. Rxd8 { [%eval 0.08] [%clk 0:38:48] } 26... Qxd8 { [%eval 0.01] [%clk 0:26:44] } 27. Qb7+ { [%eval 0.0] [%clk 0:39:05] } 27... Kg8 { [%eval 0.14] [%clk 0:27:12] } 28. Kf2 { [%eval 0.0] [%clk 0:38:22] } 28... h5 { [%eval 0.06] [%clk 0:23:13] } 29. Ke2 { [%eval 0.12] [%clk 0:35:48] } 29... Bf8 { [%eval 0.0] [%clk 0:23:12] } 30. g3 { [%eval 0.0] [%clk 0:30:09] } 30... Be7 { [%eval 0.13] [%clk 0:20:46] } 31. g4 { [%eval 0.11] [%clk 0:28:07] } 31... hxg4 { [%eval 0.14] [%clk 0:20:54] } 32. hxg4 { [%eval 0.11] [%clk 0:28:35] } 32... Kf7 { [%eval 0.1] [%clk 0:21:12] } 33. Qh1 { [%eval 0.04] [%clk 0:22:58] } 33... Qe8 { [%eval 0.33] [%clk 0:19:01] } 34. Qh7+ { [%eval 0.18] [%clk 0:16:41] } 34... Kf8 { [%eval 0.23] [%clk 0:19:27] } 35. Qh8+ { [%eval 0.17] [%clk 0:16:29] } 35... Kf7 { [%eval 0.22] [%clk 0:19:52] } 36. Qh7+ { [%eval 0.24] [%clk 0:16:56] } 36... Kf8 { [%eval 0.35] [%clk 0:20:20] } 37. Kf3 { [%eval 0.0] [%clk 0:12:10] } 37... Qa8+?! { [%eval 0.85] } { Inaccuracy. Qxb5 was best. } { [%clk 0:15:22] } 38. Kf2 { [%eval 0.93] [%clk 0:12:35] } 38... Qe4 { [%eval 0.81] [%clk 0:15:49] } 39. f5 { [%eval 0.8] [%clk 0:12:23] } 39... Qxg4?? { [%eval 3.91] } { Blunder. exf5 was best. } { [%clk 0:10:30] } 40. Bh6+ { [%eval 4.13] [%clk 0:10:06] } 40... Ke8 { [%eval 4.01] [%clk 0:10:57] } 41. Qg8+ { [%eval 4.29] [%clk 0:10:16] } 41... Kd7 { [%eval 3.73] [%clk 0:10:46] } 42. Qxe6+ { [%eval 3.32] [%clk 0:10:40] } 42... Kd8 { [%eval 4.39] [%clk 0:09:35] } 43. Qxb6+ { [%eval 3.33] [%clk 0:11:03] } 43... Kc8 { [%eval 3.67] [%clk 0:08:57] } 44. Qc6+ { [%eval 4.02] [%clk 0:09:52] } 44... Kd8 { [%eval 3.55] [%clk 0:09:24] } 45. Qa8+ { [%eval 4.22] [%clk 0:10:03] } 45... Kc7 { [%eval 4.54] [%clk 0:09:46] } 46. Qxa5+ { [%eval 4.64] [%clk 0:09:19] } 46... Kb7 { [%eval 4.35] [%clk 0:10:13] } 47. Qa6+ { [%eval 4.66] [%clk 0:09:41] } 47... Kb8 { [%eval 3.97] [%clk 0:10:39] } 48. Qb6+ { [%eval 4.43] [%clk 0:09:53] } 48... Kc8 { [%eval 4.59] [%clk 0:11:05] } 49. Qc6+ { [%eval 4.31] [%clk 0:09:17] } 49... Kd8 { [%eval 4.67] [%clk 0:11:33] } 50. Qd5+ { [%eval 4.63] [%clk 0:06:07] } 50... Kc8 { [%eval 5.3] [%clk 0:11:37] } 51. f6 { [%eval 5.24] [%clk 0:05:12] } 51... Qh4+ { [%eval 5.19] [%clk 0:11:57] } 52. Ke2 { [%eval 5.49] [%clk 0:03:44] } 52... Qh5+ { [%eval 5.32] [%clk 0:11:29] } 53. Ke1 { [%eval 4.97] [%clk 0:04:00] } 53... Qxh6? { [%eval 9.29] } { Mistake. Bxf6 was best. } { [%clk 0:09:58] } 54. Qc6+? { [%eval 4.53] } { Mistake. fxe7 was best. } { [%clk 0:03:36] } 54... Kd8 { [%eval 5.11] [%clk 0:09:56] } 55. Qd5+? { [%eval 3.01] } { Mistake. fxe7+ was best. } { [%clk 0:01:48] } 55... Ke8 { [%eval 2.98] [%clk 0:10:04] } 56. fxe7 { [%eval 2.72] [%clk 0:00:51] } 56... Qc1+ { [%eval 3.08] [%clk 0:10:20] } 57. Ke2 { [%eval 2.7] [%clk 0:00:42] } 57... Qxb2+?! { [%eval 3.51] } { Inaccuracy. Kxe7 was best. } { [%clk 0:10:46] } 58. Kf3 { [%eval 3.63] [%clk 0:01:08] } 58... Qc3+ { [%eval 3.68] [%clk 0:10:36] } 59. Kg4 { [%eval 3.82] [%clk 0:01:29] } 59... Kxe7 { [%eval 3.58] [%clk 0:09:34] } 60. Qd6+ { [%eval 3.47] [%clk 0:01:58] } 60... Ke8 { [%eval 3.93] [%clk 0:09:51] } 61. Qxg6+ { [%eval 3.92] [%clk 0:02:19] } 61... Ke7 { [%eval 4.52] [%clk 0:10:10] } 62. Qf6+ { [%eval 3.89] [%clk 0:02:28] } 62... Ke8 { [%eval 3.62] [%clk 0:10:36] } 63. Qe6+ { [%eval 3.55] [%clk 0:02:16] } 63... Kd8? { [%eval 6.15] } { Mistake. Kf8 was best. } { [%clk 0:10:48] } 64. b6 { [%eval 5.8] [%clk 0:01:42] } 64... Qd4+ { [%eval 6.41] [%clk 0:08:28] } 65. Kg5 { [%eval 7.86] [%clk 0:02:03] } 65... Qe3+ { [%eval 7.19] [%clk 0:08:54] } 66. Kg6 { [%eval 8.56] [%clk 0:02:17] } 66... Qe4+ { [%eval 8.77] [%clk 0:08:21] } 67. Kg7 { [%eval 9.48] [%clk 0:02:07] } 67... c4? { [%eval #24] } { Checkmate is now unavoidable. Qb7+ was best. } { [%clk 0:08:00] } 68. Qd6+ { [%eval #31] [%clk 0:02:08] } 68... Ke8 { [%eval #29] [%clk 0:08:27] } 69. Qg6+ { [%eval 22.03] [%clk 0:02:08] } 69... Qxg6+ { [%eval #20] [%clk 0:08:55] } 70. Kxg6 { [%eval #21] [%clk 0:02:35] } 70... Kd7 { [%eval #38] [%clk 0:09:08] } 71. e6+ { [%eval #18] [%clk 0:02:41] } 71... Kxe6 { [%eval #16] [%clk 0:09:06] } 72. b7 { [%eval #15] [%clk 0:03:07] } 72... c3?? { [%eval #12] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:09:33] } 73. b8=Q { [%eval #13] } 73... Kd5 { [%eval #11] } 1-0