Event: Semi-Finals 1: Erigaisi Arjun - Praggnanandhaa R
Date: 2024-10-16
White: Erigaisi Arjun
WhiteTitle: GM
WhiteElo: 2797
Black: Praggnanandhaa R
BlackTitle: GM
BlackElo: 2746
Result: 1-0
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Norwegian Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:59:57] } 1... e5 { [%eval 0.21] [%clk 0:58:54] } 2. Nf3 { [%eval 0.14] [%clk 0:59:52] } 2... Nc6 { [%eval 0.17] [%clk 0:58:50] } 3. Bb5 { [%eval 0.18] [%clk 0:59:46] } 3... a6 { [%eval 0.21] [%clk 0:58:45] } 4. Ba4 { [%eval 0.27] [%clk 0:59:42] } 4... b5 { [%eval 0.27] [%clk 0:58:37] } 5. Bb3 { [%eval 0.18] [%clk 0:59:37] } 5... Na5 { [%eval 0.45] [%clk 0:58:33] } 6. O-O { [%eval 0.29] [%clk 0:58:38] } 6... d6 { [%eval 0.41] [%clk 0:58:17] } 7. Re1 { [%eval 0.27] [%clk 0:54:46] } 7... Nxb3 { [%eval 0.25] [%clk 0:55:56] } 8. axb3 { [%eval 0.33] [%clk 0:54:41] } 8... g5 { [%eval 0.4] [%clk 0:55:49] } 9. d3 { [%eval 0.19] [%clk 0:52:27] } 9... g4 { [%eval 0.13] [%clk 0:49:03] } 10. Nfd2 { [%eval 0.08] [%clk 0:52:19] } 10... Qf6?! { [%eval 0.85] } { Inaccuracy. Ne7 was best. } { [%clk 0:47:31] } 11. Nc3 { [%eval 0.75] [%clk 0:49:50] } 11... c6 { [%eval 0.85] [%clk 0:46:02] } 12. Nf1 { [%eval 0.8] [%clk 0:45:57] } 12... Ne7 { [%eval 0.75] [%clk 0:43:56] } 13. Be3 { [%eval 0.35] [%clk 0:44:42] } 13... Bg7 { [%eval 0.37] [%clk 0:32:41] } 14. Qd2 { [%eval 0.35] [%clk 0:43:01] } 14... Rb8?! { [%eval 1.37] } { Inaccuracy. h5 was best. } { [%clk 0:28:09] } 15. Red1?! { [%eval 0.6] } { Inaccuracy. Ne2 was best. } { [%clk 0:34:38] } 15... Qg6 { [%eval 1.15] [%clk 0:21:09] } 16. d4 { [%eval 1.1] [%clk 0:33:48] } 16... O-O { [%eval 1.22] [%clk 0:18:52] } 17. dxe5 { [%eval 1.27] [%clk 0:31:42] } 17... Bxe5 { [%eval 1.18] [%clk 0:18:47] } 18. Bf4 { [%eval 1.08] [%clk 0:31:04] } 18... h5 { [%eval 1.02] [%clk 0:13:52] } 19. Bxe5 { [%eval 1.27] [%clk 0:29:37] } 19... dxe5 { [%eval 1.14] [%clk 0:13:43] } 20. Qd6 { [%eval 0.65] [%clk 0:28:27] } 20... Qxd6 { [%eval 0.71] [%clk 0:13:33] } 21. Rxd6 { [%eval 0.85] [%clk 0:28:23] } 21... Be6 { [%eval 0.95] [%clk 0:11:35] } 22. Rxa6 { [%eval 0.92] [%clk 0:25:19] } 22... Ra8 { [%eval 1.04] [%clk 0:11:30] } 23. Rxa8 { [%eval 1.2] [%clk 0:23:19] } 23... Rxa8 { [%eval 1.05] [%clk 0:11:29] } 24. f3 { [%eval 1.08] [%clk 0:23:18] } 24... gxf3 { [%eval 1.0] [%clk 0:08:37] } 25. gxf3 { [%eval 0.96] [%clk 0:23:16] } 25... Kg7 { [%eval 1.0] [%clk 0:08:17] } 26. Kf2 { [%eval 0.99] [%clk 0:22:42] } 26... Ra1 { [%eval 1.06] [%clk 0:06:39] } 27. Rd1 { [%eval 0.9] [%clk 0:17:55] } 27... Rxd1 { [%eval 0.94] [%clk 0:06:13] } 28. Nxd1 { [%eval 1.01] [%clk 0:17:53] } 28... f5 { [%eval 0.9] [%clk 0:06:06] } 29. exf5 { [%eval 0.86] [%clk 0:17:04] } 29... Bxf5 { [%eval 0.78] [%clk 0:03:59] } 30. Nde3 { [%eval 0.8] [%clk 0:46:29] } 30... Bg6 { [%eval 0.74] [%clk 0:32:01] } 31. Ng3 { [%eval 0.68] [%clk 0:35:22] } 31... Kf6 { [%eval 0.81] [%clk 0:29:34] } 32. h4?! { [%eval 0.17] } { Inaccuracy. Ne4+ was best. } { [%clk 0:29:51] } 32... Nc8 { [%eval 0.17] [%clk 0:25:33] } 33. Ke2 { [%eval 0.18] [%clk 0:26:22] } 33... Nd6 { [%eval 0.33] [%clk 0:22:50] } 34. Kd2 { [%eval 0.33] [%clk 0:23:58] } 34... Nb7 { [%eval 0.33] [%clk 0:22:33] } 35. Kc3 { [%eval 0.42] [%clk 0:22:59] } 35... Nc5 { [%eval 0.35] [%clk 0:22:25] } 36. Kb4 { [%eval 0.35] [%clk 0:21:29] } 36... Ne6 { [%eval 0.4] [%clk 0:22:19] } 37. c3 { [%eval 0.34] [%clk 0:19:27] } 37... Ke7 { [%eval 0.3] [%clk 0:21:08] } 38. Ne4 { [%eval 0.42] [%clk 0:18:24] } 38... Bxe4?? { [%eval 3.02] } { Blunder. Kd8 was best. } { [%clk 0:16:41] } 39. fxe4 { [%eval 2.7] [%clk 0:18:23] } 39... Kd6 { [%eval 2.78] [%clk 0:16:35] } 40. Nf5+ { [%eval 2.45] [%clk 0:14:17] } 40... Kc7 { [%eval 3.02] [%clk 0:16:23] } 41. Ng3 { [%eval 2.99] [%clk 0:14:11] } 41... Nf4 { [%eval 2.76] [%clk 0:14:03] } 42. Ka5 { [%eval 2.42] [%clk 0:14:09] } 42... Ng2 { [%eval 1.91] [%clk 0:12:14] } 43. Nf5 { [%eval 2.64] [%clk 0:13:46] } 43... Ne1 { [%eval 2.14] [%clk 0:10:13] } 44. c4? { [%eval 0.87] } { Mistake. Ka6 was best. } { [%clk 0:13:05] } 44... bxc4 { [%eval 1.0] [%clk 0:10:04] } 45. bxc4 { [%eval 0.96] [%clk 0:13:04] } 45... Nf3 { [%eval 0.94] [%clk 0:09:53] } 46. c5 { [%eval 0.74] [%clk 0:09:49] } 46... Nd2 { [%eval 0.89] [%clk 0:05:55] } 47. Ng3?! { [%eval 0.11] } { Inaccuracy. Nd6 was best. } { [%clk 0:09:43] } 47... Kb7?? { [%eval 4.58] } { Blunder. Nc4+ was best. } { [%clk 0:05:05] } 48. b4 { [%eval 4.09] [%clk 0:07:50] } 48... Nb3+ { [%eval 3.99] [%clk 0:01:39] } 49. Ka4 { [%eval 4.01] [%clk 0:07:44] } 49... Nd4 { [%eval 4.14] [%clk 0:01:16] } 50. Nxh5 { [%eval 3.83] [%clk 0:37:14] } 50... Nf3 { [%eval 3.65] [%clk 0:31:13] } 51. Nf6?? { [%eval 0.64] } { Blunder. Ng7 was best. } { [%clk 0:36:00] } 51... Nxh4 { [%eval 1.07] [%clk 0:31:10] } 52. b5?! { [%eval 0.19] } { Inaccuracy. Ne8 was best. } { [%clk 0:35:05] } 52... Nf3 { [%eval 0.23] [%clk 0:28:36] } 53. b6 { [%eval 0.02] [%clk 0:31:28] } 53... Ng5 { [%eval 0.05] [%clk 0:25:41] } 54. Ka5 { [%eval 0.09] [%clk 0:27:21] } 54... Ne6 { [%eval 0.12] [%clk 0:24:56] } 55. Kb4 { [%eval 0.15] [%clk 0:27:16] } 55... Ng5 { [%eval 0.19] [%clk 0:24:17] } 56. Kc4 { [%eval 0.25] [%clk 0:26:51] } 56... Ka6?? { [%eval 5.33] } { Blunder. Kb8 was best. } { [%clk 0:20:40] } 57. Kd3 { [%eval 4.54] [%clk 0:20:26] } 57... Ne6 { [%eval 5.7] [%clk 0:19:55] } 58. Nd7 { [%eval 7.14] [%clk 0:20:21] } 58... Kb7 { [%eval 6.98] [%clk 0:17:55] } 59. Kc4 { [%eval 6.96] [%clk 0:20:12] } 59... Ng5 { [%eval 6.97] [%clk 0:17:50] } 60. Nxe5 { [%eval 6.86] [%clk 0:19:21] } 60... Nxe4 { [%eval 8.36] [%clk 0:17:48] } 61. Nf7 { [%eval 8.76] [%clk 0:19:15] } 61... Nd2+ { [%eval 9.04] [%clk 0:14:50] } 62. Kb4 { [%eval 8.28] [%clk 0:18:54] } 62... Kc8 { [%eval 7.56] [%clk 0:14:45] } 63. Ne5 { [%eval 8.79] [%clk 0:18:50] } 63... Kb7 { [%eval 8.64] [%clk 0:14:41] } 64. Nc4 { [%eval 8.67] [%clk 0:18:42] } 64... Ne4 { [%eval 8.43] [%clk 0:14:16] } 65. Na5+ { [%eval 8.04] [%clk 0:18:36] } 65... Ka6 { [%eval 10.61] [%clk 0:14:12] } 66. Nxc6 { [%eval 9.36] [%clk 0:18:31] } 66... Nf6? { [%eval #20] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:14:10] } 67. Ka4 { [%eval 11.06] [%clk 0:18:05] } 67... Ne4?! { [%eval #19] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:13:42] } 68. Nb4+ { [%eval #17] [%clk 0:18:00] } 68... Kb7 { [%eval #17] [%clk 0:13:39] } 69. Kb5 { [%eval #16] [%clk 0:17:56] } 69... Nc3+ { [%eval #16] [%clk 0:13:36] } 70. Ka5 { [%eval #17] [%clk 0:17:52] } 1-0