Event: Round 4: Royal Buchanan - Advait Nair
Site: https://lichess.org/study/jc3ToLbG/JV1JJ5QV
Date: 2022-04-30
White: Royal Buchanan
Black: Advait Nair
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.33] [%clk 2:00:00] } 1... c5 { [%eval 0.32] [%clk 1:59:58] } 2. Nf3 { [%eval 0.0] [%clk 2:00:00] } 2... d6 { [%eval 0.0] [%clk 1:59:56] } 3. g3 { [%eval 0.0] [%clk 2:00:00] } 3... Nf6 { [%eval 0.0] [%clk 1:58:50] } 4. d3 { [%eval -0.12] [%clk 2:00:00] } 4... g6 { [%eval 0.0] [%clk 1:58:36] } 5. Bg2 { [%eval 0.0] [%clk 2:00:00] } 5... Bg7 { [%eval -0.13] [%clk 1:58:34] } 6. O-O { [%eval 0.0] [%clk 1:59:59] } 6... O-O { [%eval 0.0] [%clk 1:57:43] } 7. Re1 { [%eval -0.12] [%clk 1:59:59] } 7... Nc6 { [%eval 0.0] [%clk 1:56:13] } 8. c3 { [%eval -0.27] [%clk 1:59:57] } 8... Bg4?! { [%eval 0.25] } { Inaccuracy. e5 was best. } { [%clk 1:47:42] } 9. h3 { [%eval 0.37] [%clk 1:59:57] } 9... Bxf3 { [%eval 0.38] [%clk 1:47:36] } 10. Qxf3 { [%eval 0.15] [%clk 1:59:57] } 10... Rc8 { [%eval 0.61] [%clk 1:44:56] } 11. Rd1?! { [%eval -0.06] } { Inaccuracy. a4 was best. } { [%clk 1:58:22] } 11... b5 { [%eval -0.25] [%clk 1:41:20] } 12. Be3 { [%eval -0.09] [%clk 1:54:44] } 12... Nd7 { [%eval 0.23] [%clk 1:38:02] } 13. Qe2 { [%eval -0.13] [%clk 1:46:55] } 13... Qb6 { [%eval 0.09] [%clk 1:36:10] } 14. Qd2 { [%eval 0.2] [%clk 1:42:41] } 14... Rfd8 { [%eval -0.17] [%clk 1:32:54] } 15. d4 { [%eval -0.33] [%clk 1:36:28] } 15... b4 { [%eval -0.13] [%clk 1:30:20] } 16. f4? { [%eval -1.37] } { Mistake. d5 was best. } { [%clk 1:24:15] } 16... Na5?! { [%eval -0.41] } { Inaccuracy. bxc3 was best. } { [%clk 1:20:59] } 17. Qf2? { [%eval -1.52] } { Mistake. Qe2 was best. } { [%clk 1:12:16] } 17... Nc4 { [%eval -1.68] [%clk 1:18:45] } 18. dxc5? { [%eval -3.41] } { Mistake. Bc1 was best. } { [%clk 1:04:57] } 18... dxc5? { [%eval -1.96] } { Mistake. Nxc5 was best. } { [%clk 1:18:38] } 19. e5? { [%eval -3.89] } { Mistake. Bf1 was best. } { [%clk 1:04:37] } 19... Nxe3 { [%eval -4.04] [%clk 1:11:17] } 20. Qxe3 { [%eval -4.01] [%clk 1:04:22] } 20... f6?? { [%eval -0.32] } { Blunder. Nxe5 was best. } { [%clk 1:09:59] } 21. exf6 { [%eval -0.86] [%clk 0:57:23] } 21... Bxf6?! { [%eval 0.08] } { Inaccuracy. Nxf6 was best. } { [%clk 1:07:46] } 22. Nd2 { [%eval 0.07] [%clk 0:53:56] } 22... c4 { [%eval 0.21] [%clk 1:06:50] } 23. Nxc4 { [%eval 0.2] [%clk 0:49:33] } 23... Rxc4?? { [%eval 5.05] } { Blunder. Qxe3+ was best. } { [%clk 1:06:18] } 24. Qxb6 { [%eval 5.25] [%clk 0:49:21] } 24... Nxb6 { [%eval 4.75] [%clk 1:05:12] } 25. Rxd8+ { [%eval 4.78] [%clk 0:49:05] } 25... Kg7 { [%eval 4.71] [%clk 1:05:08] } 26. Rad1 { [%eval 4.29] [%clk 0:38:10] } 26... bxc3 { [%eval 4.62] [%clk 1:04:54] } 27. bxc3 { [%eval 4.18] [%clk 0:38:10] } 27... Rxc3 { [%eval 4.42] [%clk 1:04:35] } 28. Kh2 { [%eval 4.38] [%clk 0:37:49] } 28... Nc4?! { [%eval 5.62] } { Inaccuracy. Ra3 was best. } { [%clk 1:00:09] } 29. Rc8 { [%eval 5.44] [%clk 0:32:23] } 29... Rc2 { [%eval 5.96] [%clk 0:59:37] } 30. Re1 { [%eval 5.84] [%clk 0:30:55] } 30... Ne3 { [%eval 5.57] [%clk 0:57:38] } 31. Rxc2 { [%eval 5.72] [%clk 0:28:41] } 31... Nxc2 { [%eval 5.78] [%clk 0:56:23] } 32. Rc1 { [%eval 5.76] [%clk 0:28:00] } 32... Nb4 { [%eval 5.8] [%clk 0:56:06] } 33. a4 { [%eval 5.59] [%clk 0:27:27] } 33... Kf7 { [%eval 6.48] [%clk 0:55:18] } 34. Rc7 { [%eval 6.66] [%clk 0:26:56] } 34... a6 { [%eval 6.85] [%clk 0:55:02] } 35. Rc4 { [%eval 6.31] [%clk 0:26:26] } 35... Nd3 { [%eval 6.37] [%clk 0:54:53] } 36. Rc6 { [%eval 5.92] [%clk 0:25:52] } 36... Nb4 { [%eval 6.24] [%clk 0:54:52] } 37. Rb6 { [%eval 7.04] [%clk 0:25:48] } 37... Bc3 { [%eval 6.68] [%clk 0:54:45] } 38. Bf1 { [%eval 6.42] [%clk 0:24:54] } 38... a5 { [%eval 6.73] [%clk 0:54:37] } 39. Rb5 { [%eval 6.99] [%clk 0:24:04] } 39... Na6 { [%eval 6.46] [%clk 0:53:30] } 40. Rb3 { [%eval 7.1] [%clk 0:23:52] } 40... Nc5 { [%eval 7.47] [%clk 0:53:25] } 41. Rxc3 { [%eval 7.45] [%clk 0:23:52] } 41... Nxa4 { [%eval 7.61] [%clk 0:53:21] } 42. Ra3 { [%eval 6.64] [%clk 0:23:50] } 42... Nc5 { [%eval 7.15] [%clk 0:53:21] } 43. Rxa5 { [%eval 6.63] [%clk 0:23:50] } 43... Ne4 { [%eval 6.83] [%clk 0:53:21] } 44. Kg2 { [%eval 6.92] [%clk 0:23:47] } 44... Nc3 { [%eval 7.16] [%clk 0:53:18] } 45. Kf3 { [%eval 7.14] [%clk 0:23:43] } 45... e6 { [%eval 7.29] [%clk 0:53:01] } 46. Bc4 { [%eval 7.31] [%clk 0:23:34] } 46... Nd5 { [%eval 9.78] [%clk 0:53:01] } 47. Bxd5 { [%eval 11.46] [%clk 0:23:34] } 47... exd5 { [%eval 56.33] [%clk 0:53:00] } 48. Rxd5 { [%eval 57.3] [%clk 0:23:34] } 48... Kg7 { [%eval 71.03] [%clk 0:53:00] } 49. g4 { [%eval 61.02] [%clk 0:23:34] } 49... h5?! { [%eval #11] } { Checkmate is now unavoidable. h6 was best. } { [%clk 0:52:57] } 50. gxh5 { [%eval #10] [%clk 0:23:33] } 50... gxh5 { [%eval #10] [%clk 0:52:55] } 51. Rxh5 { [%eval #9] [%clk 0:23:33] } 51... Kg6 { [%eval #9] [%clk 0:52:51] } 52. Kg4 { [%eval #9] [%clk 0:23:33] } 52... Kf6 { [%eval #8] [%clk 0:52:48] } 53. Ra5 { [%eval #9] [%clk 0:23:33] } 53... Ke6 { [%eval #9] [%clk 0:52:47] } 54. f5+ { [%eval #13] [%clk 0:23:33] } 54... Kf6 { [%eval #9] [%clk 0:52:47] } 55. Kf4 { [%eval #8] [%clk 0:23:33] } 55... Kg7 { [%eval #6] [%clk 0:52:47] } 56. Kg5 { [%eval #6] [%clk 0:23:33] } 56... Kf7 { [%eval #6] [%clk 0:52:47] } 57. Ra7+ { [%eval #5] [%clk 0:23:29] } 57... Ke8 { [%eval #5] [%clk 0:52:47] } 58. f6 { [%eval #4] [%clk 0:23:28] } 58... Kf8 { [%eval #4] [%clk 0:52:43] } 59. Kg6 { [%eval #3] [%clk 0:23:27] } 59... Ke8 { [%eval #3] [%clk 0:52:28] } 60. f7+ { [%eval #4] [%clk 0:23:26] } 60... Kf8 { [%eval #4] [%clk 0:52:25] } 61. Ra8+ { [%eval #4] [%clk 0:23:26] } 61... Ke7 { [%eval #4] [%clk 0:52:16] } 62. f8=Q+ { [%eval #3] [%clk 0:23:22] } 62... Ke6 { [%eval #2] [%clk 0:52:16] } 63. Qf5+ { [%eval #3] [%clk 0:23:20] } 63... Kd6 { [%eval #3] [%clk 0:52:15] } 64. Ra6+ { [%eval #3] [%clk 0:23:20] } 64... Kc7 { [%eval #3] [%clk 0:52:15] } 65. Qf7+ { [%eval #2] [%clk 0:23:19] } 65... Kb8 { [%eval #2] [%clk 0:52:15] } 66. Re6 { [%eval #1] [%clk 0:23:17] } 66... Kc8 { [%eval #1] [%clk 0:52:13] } 67. Re8# { [%clk 0:23:17] } 1-0