Event: Round 6: Vishnu Vanapalli - Advaith Karthik
Site: https://lichess.org/study/6kNDUJyC/oQWnaug5
Date: 2023-01-16
White: Vishnu Vanapalli
WhiteTitle: FM
Black: Advaith Karthik
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:18:44] } 2. Nc3 { [%eval 0.24] [%clk 1:31:11] } 2... Nc6 { [%eval 0.41] [%clk 1:18:58] } 3. Bb5 { [%eval 0.0] [%clk 1:31:25] } 3... g6 { [%eval 0.13] [%clk 1:18:25] } 4. Bxc6 { [%eval 0.13] [%clk 1:31:48] } 4... dxc6 { [%eval 0.13] [%clk 1:18:51] } 5. f4 { [%eval 0.3] [%clk 1:32:08] } 5... Bg7 { [%eval 0.58] [%clk 1:17:57] } 6. Nf3 { [%eval 0.5] [%clk 1:32:22] } 6... Nf6 { [%eval 0.62] [%clk 1:17:15] } 7. O-O { [%eval 0.48] [%clk 1:32:32] } 7... Nd7?! { [%eval 1.13] } { Inaccuracy. c4 was best. } { [%clk 1:14:11] } 8. d3 { [%eval 1.22] [%clk 1:30:00] } 8... Nf8 { [%eval 0.86] [%clk 1:13:53] } 9. Be3 { [%eval 1.06] [%clk 1:17:47] } 9... Ne6 { [%eval 1.03] [%clk 1:13:38] } 10. Qd2 { [%eval 1.08] [%clk 1:15:31] } 10... Nd4 { [%eval 1.09] [%clk 1:13:21] } 11. h3 { [%eval 1.12] [%clk 1:15:21] } 11... b6 { [%eval 1.07] [%clk 1:09:49] } 12. Rae1 { [%eval 0.94] [%clk 1:12:10] } 12... Ba6 { [%eval 1.18] [%clk 1:07:08] } 13. b3 { [%eval 1.49] [%clk 1:11:32] } 13... Qc7 { [%eval 1.75] [%clk 1:02:23] } 14. Nd1 { [%eval 1.28] [%clk 0:47:48] } 14... Nxf3+ { [%eval 1.53] [%clk 0:53:46] } 15. Rxf3 { [%eval 1.35] [%clk 0:47:57] } 15... O-O-O { [%eval 1.25] [%clk 0:54:07] } 16. Bf2 { [%eval 1.65] [%clk 0:44:29] } 16... Kb7 { [%eval 1.49] [%clk 0:46:20] } 17. Ne3 { [%eval 1.45] [%clk 0:44:26] } 17... Ka8 { [%eval 1.63] [%clk 0:43:54] } 18. a4 { [%eval 1.75] [%clk 0:40:55] } 18... Bd4 { [%eval 1.71] [%clk 0:40:15] } 19. Kh1 { [%eval 1.7] [%clk 0:37:27] } 19... f6 { [%eval 2.15] [%clk 0:37:32] } 20. Bg3 { [%eval 2.18] [%clk 0:35:27] } 20... Bxe3 { [%eval 2.82] [%clk 0:36:59] } 21. Qxe3 { [%eval 3.25] [%clk 0:34:44] } 21... Qd7 { [%eval 3.24] [%clk 0:37:13] } 22. Bf2 { [%eval 2.7] [%clk 0:29:40] } 22... Bc8 { [%eval 3.2] [%clk 0:34:15] } 23. a5 { [%eval 3.14] [%clk 0:28:43] } 23... Qd4?! { [%eval 4.41] } { Inaccuracy. Kb7 was best. } { [%clk 0:33:57] } 24. Qd2 { [%eval 3.61] [%clk 0:27:54] } 24... Qb2 { [%eval 3.26] [%clk 0:32:20] } 25. Be3?! { [%eval 2.26] } { Inaccuracy. axb6 was best. } { [%clk 0:26:12] } 25... Kb7? { [%eval 3.72] } { Mistake. Be6 was best. } { [%clk 0:32:08] } 26. Rff1 { [%eval 4.84] [%clk 0:21:47] } 26... Be6 { [%eval 4.7] [%clk 0:31:51] } 27. Rb1 { [%eval 3.66] [%clk 0:12:30] } 27... Qa3 { [%eval 5.0] [%clk 0:32:15] } 28. axb6?! { [%eval 3.51] } { Inaccuracy. Ra1 was best. } { [%clk 0:10:10] } 28... axb6 { [%eval 3.23] [%clk 0:32:36] } 29. Ra1 { [%eval 3.7] [%clk 0:10:29] } 29... Qb4 { [%eval 3.45] [%clk 0:32:56] } 30. c3 { [%eval 3.88] [%clk 0:09:39] } 30... Qb5?! { [%eval 5.51] } { Inaccuracy. Qxb3 was best. } { [%clk 0:31:21] } 31. c4 { [%eval 5.64] [%clk 0:09:32] } 31... Qxb3 { [%eval 5.73] [%clk 0:31:43] } 32. Rfb1 { [%eval 5.22] [%clk 0:09:33] } 32... Qxd3?? { [%eval #11] } { Checkmate is now unavoidable. Rxd3 was best. } { [%clk 0:31:59] } 33. Qa5?? { [%eval -0.5] } { Lost forced checkmate sequence. Rxb6+ was best. } { [%clk 0:08:22] } 33... Qxb1+ { [%eval -0.68] [%clk 0:32:19] } 34. Rxb1 { [%eval -0.48] [%clk 0:08:30] } 34... Rd1+ { [%eval -0.53] [%clk 0:32:45] } 35. Rxd1 { [%eval -0.58] [%clk 0:08:29] } 35... bxa5 { [%eval -0.56] [%clk 0:33:11] } 36. Rb1+ { [%eval -0.53] [%clk 0:08:22] } 36... Kc8 { [%eval -0.28] [%clk 0:30:24] } 37. Rb6 { [%eval -0.42] [%clk 0:07:03] } 37... Kc7 { [%eval -0.3] [%clk 0:30:00] } 38. Ra6 { [%eval -0.29] [%clk 0:07:15] } 38... Bxc4 { [%eval -0.28] [%clk 0:29:43] } 39. Rxa5 { [%eval -0.35] [%clk 0:07:39] } 39... Rb8 { [%eval -0.24] [%clk 0:27:52] } 40. Bxc5 { [%eval -0.14] [%clk 0:08:01] } 40... Rb5 { [%eval -0.13] [%clk 0:25:22] } 41. Ra7+ { [%eval -0.34] [%clk 0:07:52] } 41... Kb8 { [%eval -0.35] [%clk 0:25:47] } 42. Be3 { [%eval -0.27] [%clk 0:06:11] } 42... Rb7 { [%eval -0.25] [%clk 0:26:09] } 43. Rxb7+ { [%eval -0.26] [%clk 0:05:31] } 43... Kxb7 { [%eval -0.3] [%clk 0:26:38] } 44. Bc5 { [%eval -0.32] [%clk 0:05:36] } 44... e6 { [%eval -0.31] [%clk 0:27:03] } 45. Be7 { [%eval -0.36] [%clk 0:05:09] } 45... f5 { [%eval -0.13] [%clk 0:26:29] } 46. exf5 { [%eval -0.21] [%clk 0:05:34] } 46... exf5 { [%eval -0.15] [%clk 0:26:47] } 47. Kg1 { [%eval -0.14] [%clk 0:05:46] } 47... Kb6 { [%eval -0.16] [%clk 0:27:11] } 48. Kf2 { [%eval -0.23] [%clk 0:06:06] } 48... Kb5 { [%eval -0.19] [%clk 0:27:36] } 49. h4 { [%eval -0.12] [%clk 0:05:32] } 49... Bd5 { [%eval -0.12] [%clk 0:27:55] } 50. g3 { [%eval -0.07] [%clk 0:04:37] } 50... Kc4 { [%eval -0.09] [%clk 0:28:18] } 51. Ke3 { [%eval -0.18] [%clk 0:04:58] } 51... h5 { [%eval -0.07] [%clk 0:28:41] } 52. Bf8 { [%eval -0.05] [%clk 0:04:59] } 52... Kc3 { [%eval 0.0] [%clk 0:28:57] } 53. Bg7+ { [%eval -0.13] [%clk 0:05:20] } 53... Kc2 { [%eval -0.14] [%clk 0:28:51] } 54. Kd4 { [%eval -0.11] [%clk 0:05:37] } 54... Kd2 { [%eval -0.24] [%clk 0:29:12] } 55. Bf6 { [%eval -0.22] [%clk 0:05:55] } 55... Ke2 { [%eval -0.14] [%clk 0:29:34] } 56. Be7 { [%eval -0.26] [%clk 0:06:12] } 56... Kf3 { [%eval -0.24] [%clk 0:29:56] } 57. Bf6 { [%eval -0.21] [%clk 0:06:34] } 57... Kxg3 { [%eval -0.17] [%clk 0:30:21] } 58. Bg5 { [%eval -0.23] [%clk 0:07:02] } 58... Kf3 { [%eval -0.23] [%clk 0:30:44] } 59. Bh6 { [%eval -0.16] [%clk 0:07:20] } 59... Be4 { [%eval -0.16] [%clk 0:31:02] } 60. Bg5 { [%eval -0.12] [%clk 0:07:43] } 60... Ke2 { [%eval -0.13] [%clk 0:31:16] } 61. Bf6 { [%eval -0.09] [%clk 0:08:00] } 61... Kd2 { [%eval -0.26] [%clk 0:31:40] } 62. Be7 { [%eval -0.21] [%clk 0:08:17] } 62... Kc2 { [%eval -0.32] [%clk 0:32:04] } 63. Bf6 { [%eval -0.1] [%clk 0:08:38] } 63... Kb3 { [%eval -0.2] [%clk 0:32:28] } 64. Kc5 { [%eval -0.02] [%clk 0:08:56] } 64... Bd5 { [%eval -0.17] [%clk 0:32:47] } 65. Be7 { [%eval -0.06] [%clk 0:08:45] } 65... Kc3 { [%eval -0.05] [%clk 0:33:10] } 1/2-1/2