Event: Round 5: Helsby, Matthew - Keerthi Kumar, Advait
Date: 2024-08-01
White: Helsby, Matthew
WhiteElo: 1605
Black: Keerthi Kumar, Advait
BlackElo: 1795
Result: 0-1
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.22] [%clk 1:31:18] } 2... Nf6 { [%eval 0.6] [%clk 1:31:15] } 3. e5 { [%eval 0.5] [%clk 1:31:43] } 3... Nd5 { [%eval 0.44] [%clk 1:31:41] } 4. Nc3 { [%eval 0.57] [%clk 1:32:12] } 4... Nxc3 { [%eval 0.58] [%clk 1:31:37] } 5. dxc3 { [%eval 0.75] [%clk 1:32:30] } 5... d5 { [%eval 0.94] } 6. exd6 { [%eval 0.74] [%clk 1:32:38] } 6... exd6 { [%eval 0.87] [%clk 1:32:14] } 7. Bf4 { [%eval 0.91] [%clk 1:32:27] } 7... a6?! { [%eval 2.04] } { Inaccuracy. Nc6 was best. } { [%clk 1:31:46] } 8. Qe2+ { [%eval 1.67] [%clk 1:31:11] } 8... Be6 { [%eval 2.03] [%clk 1:31:51] } 9. Ng5 { [%eval 1.97] [%clk 1:30:57] } 9... Qf6?! { [%eval 2.74] } { Inaccuracy. Qd7 was best. } { [%clk 1:31:34] } 10. Nxe6?! { [%eval 2.07] } { Inaccuracy. g3 was best. } { [%clk 1:30:54] } 10... fxe6 { [%eval 2.25] } 11. Bg3? { [%eval 0.83] } { Mistake. g3 was best. } { [%clk 1:30:36] } 11... Be7?! { [%eval 1.51] } { Inaccuracy. Nc6 was best. } { [%clk 1:30:45] } 12. O-O-O { [%eval 1.47] [%clk 1:30:44] } 12... e5 { [%eval 1.6] [%clk 1:27:20] } 13. Kb1 { [%eval 1.69] [%clk 1:29:17] } 13... O-O?! { [%eval 2.33] } { Inaccuracy. Nc6 was best. } { [%clk 1:26:54] } 14. Qe4 { [%eval 2.24] [%clk 1:29:02] } 14... Nc6 { [%eval 2.26] [%clk 1:26:42] } 15. Bd3 { [%eval 2.2] [%clk 1:28:53] } 15... g6 { [%eval 2.39] [%clk 1:26:24] } 16. h4 { [%eval 2.36] [%clk 1:27:07] } 16... Rad8 { [%eval 2.29] [%clk 1:26:49] } 17. c4 { [%eval 1.91] [%clk 1:25:20] } 17... Rf7 { [%eval 2.39] [%clk 1:23:16] } 18. h5 { [%eval 2.24] [%clk 1:24:14] } 18... g5 { [%eval 2.17] [%clk 1:23:40] } 19. Qg4 { [%eval 2.28] [%clk 1:23:43] } 19... h6 { [%eval 2.39] [%clk 1:21:02] } 20. Bg6 { [%eval 2.38] [%clk 1:19:07] } 20... Rg7 { [%eval 2.39] [%clk 1:21:20] } 21. Qe4 { [%eval 2.15] [%clk 1:18:10] } 21... Bf8 { [%eval 2.18] [%clk 1:20:51] } 22. Rd3 { [%eval 2.01] [%clk 1:13:11] } 22... Rc7 { [%eval 2.09] [%clk 1:20:36] } 23. Rf3 { [%eval 2.34] [%clk 1:12:26] } 23... Qg7 { [%eval 2.16] [%clk 1:19:31] } 24. Qd5+ { [%eval 1.9] [%clk 1:07:25] } 24... Kh8 { [%eval 2.0] [%clk 1:19:50] } 25. Rf7 { [%eval 1.63] [%clk 0:57:12] } 25... Rxf7 { [%eval 1.58] [%clk 1:20:11] } 26. Qxf7?! { [%eval 0.47] } { Inaccuracy. Bxf7 was best. } { [%clk 0:57:05] } 26... Qxf7 { [%eval 0.55] [%clk 1:16:43] } 27. Bxf7 { [%eval 0.62] [%clk 0:56:45] } 27... b5 { [%eval 1.16] [%clk 1:17:10] } 28. Rd1 { [%eval 0.87] [%clk 0:55:44] } 28... Be7 { [%eval 1.27] [%clk 1:15:11] } 29. c3 { [%eval 1.19] [%clk 0:53:50] } 29... Kg7 { [%eval 1.38] [%clk 1:13:19] } 30. Bd5 { [%eval 1.08] [%clk 0:53:52] } 30... Nb8 { [%eval 1.45] [%clk 1:13:46] } 31. f3 { [%eval 1.56] [%clk 0:51:58] } 31... Nd7 { [%eval 2.08] [%clk 1:13:24] } 32. cxb5 { [%eval 2.28] [%clk 0:50:29] } 32... axb5 { [%eval 2.13] [%clk 1:13:28] } 33. Bc6 { [%eval 2.21] [%clk 0:50:06] } 33... Nf6 { [%eval 2.17] [%clk 1:12:44] } 34. Bxb5 { [%eval 2.17] [%clk 0:49:22] } 34... Nxh5 { [%eval 1.97] [%clk 1:12:02] } 35. Bh2 { [%eval 2.11] [%clk 0:47:50] } 35... Rb8 { [%eval 2.27] [%clk 1:11:23] } 36. Bc4 { [%eval 1.79] [%clk 0:46:29] } 36... Kf6 { [%eval 1.77] [%clk 1:10:44] } 37. Kc2 { [%eval 1.8] [%clk 0:45:36] } 37... Ng7 { [%eval 1.74] [%clk 1:10:40] } 38. Re1?! { [%eval 0.95] } { Inaccuracy. g4 was best. } { [%clk 0:40:53] } 38... Bd8?! { [%eval 1.55] } { Inaccuracy. h5 was best. } { [%clk 1:08:22] } 39. b3?! { [%eval 0.57] } { Inaccuracy. g4 was best. } { [%clk 0:35:08] } 39... Nf5? { [%eval 1.79] } { Mistake. h5 was best. } { [%clk 1:08:08] } 40. Kd2?! { [%eval 0.82] } { Inaccuracy. g4 was best. } { [%clk 0:30:22] } 40... Ba5 { [%eval 1.1] [%clk 1:07:27] } 41. Kc2 { [%eval 0.55] [%clk 0:25:50] } 41... h5 { [%eval 0.59] [%clk 1:05:40] } 42. Bd3 { [%eval 0.22] [%clk 0:24:53] } 42... Ne7 { [%eval 0.21] [%clk 1:01:46] } 43. Re2?? { [%eval -2.61] } { Blunder. Re4 was best. } { [%clk 0:24:09] } 43... Nd5 { [%eval -2.46] [%clk 1:01:59] } 44. Bc4 { [%eval -2.5] [%clk 0:17:45] } 44... Nxc3 { [%eval -2.66] [%clk 1:01:42] } 45. Rd2 { [%eval -2.6] [%clk 0:15:20] } 45... Ke7 { [%eval -2.5] [%clk 1:01:13] } 46. a4?! { [%eval -3.35] } { Inaccuracy. Kc1 was best. } 46... Nxa4 { [%eval -2.72] [%clk 0:59:38] } 47. Re2 { [%eval -3.43] [%clk 0:08:44] } 47... Nc3 { [%eval -3.4] [%clk 0:53:59] } 48. Re3 { [%eval -3.46] [%clk 0:08:59] } 48... Nb5 { [%eval -3.35] [%clk 0:51:00] } 49. Bxb5?! { [%eval -4.3] } { Inaccuracy. Kb2 was best. } { [%clk 0:07:14] } 49... Rxb5 { [%eval -4.11] [%clk 0:51:01] } 50. g3 { [%eval -4.34] [%clk 0:07:20] } 50... Kf6 { [%eval -4.3] [%clk 0:50:06] } 51. Rd3 { [%eval -4.26] [%clk 0:06:43] } 51... Rb6 { [%eval -4.3] [%clk 0:50:00] } 52. Bg1 { [%eval -4.39] [%clk 0:06:28] } 52... Bb4 { [%eval -3.96] [%clk 0:49:46] } 53. Be3 { [%eval -4.53] [%clk 0:06:15] } 53... Ra6 { [%eval -4.44] [%clk 0:50:01] } 54. Kb2 { [%eval -4.9] [%clk 0:06:35] } 54... Be1 { [%eval -4.76] [%clk 0:49:16] } 55. f4 { [%eval -4.93] [%clk 0:06:29] } 55... exf4 { [%eval -5.06] [%clk 0:36:19] } 56. gxf4 { [%eval -5.05] [%clk 0:06:53] } 56... g4 { [%eval -5.01] [%clk 0:36:16] } 57. Rd1 { [%eval -5.12] [%clk 0:07:17] } 57... Bg3 { [%eval -5.05] [%clk 0:35:29] } 58. Rd5 { [%eval -5.04] [%clk 0:07:17] } 58... Kg6?? { [%eval -2.28] } { Blunder. h4 was best. } { [%clk 0:34:46] } 59. Rg5+ { [%eval -2.11] [%clk 0:07:35] } 59... Kh6 { [%eval -2.23] [%clk 0:31:14] } 60. f5 { [%eval -2.08] [%clk 0:06:30] } 60... Be5+ { [%eval -2.31] [%clk 0:31:23] } 61. Kc2 { [%eval -2.23] [%clk 0:06:36] } 61... Ra2+ { [%eval -2.22] [%clk 0:31:42] } 62. Kd3 { [%eval -1.99] [%clk 0:06:40] } 62... Rh2?? { [%eval 0.0] } { Blunder. Rb2 was best. } { [%clk 0:31:00] } 63. Rxg4+ { [%eval 0.0] [%clk 0:05:59] } 63... Kh7 { [%eval 0.0] [%clk 0:30:53] } 64. Rg6 { [%eval 0.0] [%clk 0:05:56] } 64... h4 { [%eval 0.0] [%clk 0:31:14] } 65. Bg5?? { [%eval -4.23] } { Blunder. Ke4 was best. } { [%clk 0:04:58] } 65... h3 { [%eval -4.32] [%clk 0:31:33] } 66. Rh6+ { [%eval -4.18] [%clk 0:05:10] } 66... Kg7 { [%eval -4.66] [%clk 0:31:24] } 67. f6+ { [%eval -4.32] [%clk 0:04:43] } 67... Kg8 { [%eval -4.1] [%clk 0:31:42] } 68. Rg6+ { [%eval -4.41] [%clk 0:04:27] } 68... Kf8 { [%eval -4.54] [%clk 0:32:09] } 69. Rh6 { [%eval -4.47] [%clk 0:04:26] } 69... Rb2?! { [%eval -3.31] } { Inaccuracy. Rg2 was best. } { [%clk 0:28:16] } 70. Ke4?! { [%eval -4.57] } { Inaccuracy. Rh7 was best. } { [%clk 0:03:50] } 70... h2 { [%eval -4.62] [%clk 0:24:33] } 71. Kf5 { [%eval -4.68] [%clk 0:03:42] } 71... Rg2?? { [%eval -0.05] } { Blunder. Rb1 was best. } { [%clk 0:23:32] } 72. Kg6?? { [%eval -4.4] } { Blunder. Ke6 was best. } { [%clk 0:02:57] } 72... Kg8 { [%eval -4.33] [%clk 0:18:20] } 73. Kf5 { [%eval -4.98] [%clk 0:01:23] } 73... Rg1 { [%eval -4.79] [%clk 0:15:46] } 74. Ke6? { [%eval -8.94] } { Mistake. Bd2 was best. } { [%clk 0:00:38] } 74... Rxg5 { [%eval -8.84] [%clk 0:13:43] } 75. Ke7 { [%eval -8.84] [%clk 0:00:47] } 75... Rf5 { [%eval -9.1] [%clk 0:13:28] } 76. Rg6+?? { [%eval #-14] } { Checkmate is now unavoidable. Rh3 was best. } { [%clk 0:01:00] } 76... Kh7 { [%eval #-14] [%clk 0:13:47] } 77. Rg7+ { [%eval #-18] [%clk 0:00:36] } 77... Kh8 { [%eval #-18] [%clk 0:13:44] } 0-1