Event: SixDays September 2025 Swiss norm edition
Site: https://lichess.org/broadcast/sixdays-budapest-september-2025/round-1/RbKQzScR/Q1DOPtGZ
Date: 2025-09-12
White: Coenen, Michael
WhiteTitle: FM
WhiteElo: 2304
Black: Nasta, Kiren Vivek
BlackElo: 2128
Result: 1/2-1/2
ECO: A34
Opening: English Opening: Symmetrical Variation, Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... Nf6 { [%eval 0.18] [%clk 1:30:19] } 2. c4 { [%eval 0.12] [%clk 1:31:20] } 2... c5 { [%eval 0.26] [%clk 1:30:43] } 3. Nc3 { [%eval 0.17] [%clk 1:31:44] } 3... Nc6 { [%eval 0.18] [%clk 1:29:32] } 4. g3 { [%eval 0.11] [%clk 1:32:08] } 4... d5 { [%eval 0.25] [%clk 1:29:30] } 5. cxd5 { [%eval 0.05] [%clk 1:32:28] } 5... Nxd5 { [%eval 0.13] [%clk 1:29:50] } 6. Bg2 { [%eval 0.05] [%clk 1:32:43] } 6... Nc7 { [%eval 0.0] [%clk 1:27:50] } 7. O-O { [%eval 0.0] [%clk 1:32:44] } 7... e5 { [%eval 0.0] [%clk 1:28:13] } 8. d3 { [%eval 0.0] [%clk 1:33:09] } 8... Be7 { [%eval 0.0] [%clk 1:28:33] } 9. Be3 { [%eval -0.21] [%clk 1:29:29] } 9... Ne6 { [%eval 0.16] [%clk 1:28:23] } 10. Rc1 { [%eval 0.19] [%clk 1:29:13] } 10... O-O { [%eval 0.3] [%clk 1:26:53] } 11. Na4 { [%eval 0.22] [%clk 1:23:02] } 11... Qa5 { [%eval 0.21] [%clk 1:19:38] } 12. a3 { [%eval 0.25] [%clk 1:17:04] } 12... Bd7 { [%eval 0.28] [%clk 1:15:49] } 13. Nxc5 { [%eval 0.27] [%clk 1:05:19] } 13... Bxc5 { [%eval 0.26] [%clk 1:11:08] } 14. Bxc5 { [%eval 0.14] [%clk 1:04:18] } 14... Nxc5 { [%eval 0.16] [%clk 1:11:32] } 15. b4 { [%eval 0.19] [%clk 1:04:42] } 15... Qxa3 { [%eval 0.26] [%clk 1:09:39] } 16. bxc5 { [%eval 0.3] [%clk 1:00:43] } 16... a5 { [%eval 0.57] [%clk 1:00:09] } 17. Qd2 { [%eval 0.5] [%clk 0:51:42] } 17... a4 { [%eval 0.45] [%clk 0:56:29] } 18. Qe3 { [%eval 0.4] [%clk 0:47:08] } 18... Rfe8 { [%eval 0.56] [%clk 0:54:42] } 19. Ra1 { [%eval 0.31] [%clk 0:29:43] } 19... Qc3 { [%eval 0.36] [%clk 0:54:27] } 20. Rfc1 { [%eval 0.38] [%clk 0:26:24] } 20... Qa5 { [%eval 0.39] [%clk 0:53:58] } 21. Nd2 { [%eval 0.22] [%clk 0:26:52] } 21... Nd4?! { [%eval 0.88] } { Inaccuracy. Qc7 was best. } { [%clk 0:53:23] } 22. Bxb7 { [%eval 0.85] [%clk 0:22:36] } 22... Rab8 { [%eval 0.87] [%clk 0:25:42] } 23. c6 { [%eval 0.96] [%clk 0:21:38] } 23... Bg4 { [%eval 1.07] [%clk 0:26:07] } 24. f3 { [%eval 1.12] [%clk 0:14:55] } 24... Bc8 { [%eval 1.02] [%clk 0:25:38] } 25. Nc4 { [%eval 0.99] [%clk 0:14:22] } 25... Qc5 { [%eval 1.12] [%clk 0:23:14] } 26. Kf2 { [%eval 1.3] [%clk 0:14:37] } 26... Bxb7 { [%eval 1.57] } 27. cxb7 { [%eval 1.48] [%clk 0:14:41] } 27... Rxb7 { [%eval 1.76] [%clk 0:22:15] } 28. Rxa4?! { [%eval 1.06] } { Inaccuracy. Nxe5 was best. } { [%clk 0:13:15] } 28... Rbe7 { [%eval 1.58] [%clk 0:19:29] } 29. Ra6?! { [%eval 0.79] } { Inaccuracy. Ra5 was best. } { [%clk 0:06:59] } 29... Qc8 { [%eval 0.73] [%clk 0:19:12] } 30. Rb6 { [%eval 0.63] [%clk 0:06:03] } 30... Qc5?! { [%eval 1.36] } { Inaccuracy. Qh3 was best. } { [%clk 0:13:26] } 31. Rcb1 { [%eval 1.51] [%clk 0:05:15] } 31... Qc7 { [%eval 1.81] [%clk 0:11:53] } 32. Rb7 { [%eval 1.69] [%clk 0:02:50] } 32... Qc5?! { [%eval 2.35] } { Inaccuracy. Qd8 was best. } { [%clk 0:11:55] } 33. Rxe7?! { [%eval 1.65] } { Inaccuracy. R1b5 was best. } { [%clk 0:02:35] } 33... Qxe7 { [%eval 1.74] [%clk 0:12:21] } 34. Qe4 { [%eval 1.64] [%clk 0:00:58] } 34... g6 { [%eval 2.22] [%clk 0:12:15] } 35. Qd5 { [%eval 2.1] [%clk 0:01:03] } 35... Qe6 { [%eval 2.08] [%clk 0:09:24] } 36. Qxe6 { [%eval 2.05] [%clk 0:00:52] } 36... Rxe6 { [%eval 2.05] [%clk 0:09:51] } 37. Rb7 { [%eval 1.81] [%clk 0:00:54] } 37... f6 { [%eval 1.78] [%clk 0:08:57] } 38. e3 { [%eval 1.59] [%clk 0:00:47] } 38... Nc6 { [%eval 2.18] [%clk 0:08:56] } 39. Ke2 { [%eval 1.92] [%clk 0:00:50] } 39... h5 { [%eval 2.03] [%clk 0:08:50] } 40. Kd2 { [%eval 1.54] [%clk 0:01:05] } 40... Kf8 { [%eval 1.88] [%clk 0:08:56] } 41. Kc3 { [%eval 1.39] [%clk 0:00:56] } 41... Ne7 { [%eval 1.35] [%clk 0:09:09] } 42. Rb5 { [%eval 1.49] [%clk 0:00:40] } 42... Nf5 { [%eval 1.54] [%clk 0:09:21] } 43. Rb8+ { [%eval 1.41] [%clk 0:00:47] } 43... Ke7 { [%eval 1.71] [%clk 0:09:00] } 44. Rb7+ { [%eval 1.72] [%clk 0:01:14] } 44... Kf8 { [%eval 1.51] [%clk 0:09:23] } 45. Rb2 { [%eval 1.21] [%clk 0:00:40] } 45... Rc6 { [%eval 1.32] [%clk 0:09:23] } 46. Kd2?! { [%eval 0.68] } { Inaccuracy. e4 was best. } { [%clk 0:00:35] } 46... Nd6 { [%eval 0.7] [%clk 0:09:03] } 47. Nxd6?! { [%eval 0.06] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:40] } 47... Rxd6 { [%eval 0.2] [%clk 0:09:29] } 48. Rb7 { [%eval 0.0] [%clk 0:00:36] } 48... Ra6 { [%eval 0.0] [%clk 0:09:52] } 49. Rc7 { [%eval 0.0] [%clk 0:00:52] } 49... Ra2+ { [%eval 0.0] [%clk 0:10:14] } 50. Rc2 { [%eval 0.0] [%clk 0:01:21] } 50... Ra3 { [%eval 0.02] [%clk 0:10:30] } 51. f4 { [%eval 0.0] [%clk 0:01:35] } 51... Kf7 { [%eval 0.0] [%clk 0:10:05] } 52. e4 { [%eval 0.0] [%clk 0:00:59] } 52... Ra1 { [%eval 0.0] [%clk 0:10:09] } 53. Ke3 { [%eval 0.0] [%clk 0:00:52] } 53... Re1+ { [%eval 0.0] [%clk 0:10:19] } 54. Kf2 { [%eval 0.0] [%clk 0:00:41] } 54... Rh1 { [%eval 0.0] [%clk 0:10:14] } 55. Ke3 { [%eval 0.0] [%clk 0:00:38] } 55... Re1+ { [%eval 0.0] [%clk 0:10:39] } 56. Kf3 { [%eval 0.0] [%clk 0:00:39] } 56... Rf1+ { [%eval 0.0] [%clk 0:10:28] } 57. Kg2 { [%eval 0.0] [%clk 0:00:37] } 57... Rd1 { [%eval 0.0] [%clk 0:10:47] } 58. Rc7+ { [%eval 0.0] [%clk 0:00:39] } 58... Ke6 { [%eval 0.0] [%clk 0:10:29] } 59. Rg7 { [%eval 0.0] [%clk 0:00:44] } 59... Rxd3 { [%eval 0.0] [%clk 0:09:54] } 60. Rxg6 { [%eval 0.0] [%clk 0:00:43] } 60... exf4 { [%eval 0.0] [%clk 0:07:49] } 61. gxf4 { [%eval 0.0] [%clk 0:01:09] } 61... Kf7 { [%eval 0.0] [%clk 0:08:14] } 62. Rh6 { [%eval 0.0] [%clk 0:00:46] } 62... Re3 { [%eval 0.0] [%clk 0:08:30] } 63. Rxh5 { [%eval 0.0] [%clk 0:00:56] } 63... Rxe4 { [%eval 0.0] [%clk 0:08:57] } 64. Kf3 { [%eval 0.0] [%clk 0:01:20] } 64... Ra4 { [%eval 0.0] [%clk 0:09:15] } 65. Rb5 { [%eval 0.0] [%clk 0:01:11] } 65... Kg6 { [%eval 0.0] [%clk 0:08:03] } 66. h4 { [%eval 0.0] [%clk 0:00:36] } 66... f5 { [%eval 0.0] [%clk 0:07:17] } 67. h5+ { [%eval 0.0] [%clk 0:00:38] } 67... Kxh5 { [%eval 0.0] [%clk 0:07:43] } 68. Rxf5+ { [%eval 0.0] [%clk 0:01:03] } 68... Kg6 { [%eval 0.0] [%clk 0:08:12] } 69. Rb5 { [%eval 0.0] [%clk 0:01:32] } 69... Ra6 { [%eval 0.0] [%clk 0:08:30] } 70. Kg4 { [%eval 0.0] [%clk 0:01:59] } 70... Kf6 { [%eval 0.0] [%clk 0:08:55] } 71. Rh5 { [%eval 0.0] [%clk 0:02:26] } 71... Kf7 { [%eval 0.0] [%clk 0:09:20] } 72. Rh7+ { [%eval 0.0] [%clk 0:02:24] } 72... Kf8 { [%eval 0.0] [%clk 0:09:47] } 73. Kg5 { [%eval 0.0] [%clk 0:02:48] } 73... Kg8 { [%eval 0.0] [%clk 0:10:09] } 74. Rc7 { [%eval 0.0] [%clk 0:03:02] } 74... Kf8 { [%eval 0.0] [%clk 0:10:37] } 75. f5 { [%eval 0.0] [%clk 0:03:29] } 75... Rb6 { [%eval 0.0] [%clk 0:11:03] } 76. Rd7 { [%eval 0.0] [%clk 0:03:26] } 76... Ra6 { [%eval 0.0] [%clk 0:11:29] } 77. Rh7 { [%eval 0.0] [%clk 0:03:53] } 77... Kg8 { [%eval 0.0] [%clk 0:11:55] } 78. Re7 { [%eval 0.0] [%clk 0:04:14] } 78... Kf8 { [%eval 0.0] [%clk 0:12:17] } 79. Rb7 { [%eval 0.0] [%clk 0:04:39] } 79... Rc6 { [%eval 0.0] [%clk 0:12:43] } 80. f6 { [%eval 0.0] [%clk 0:05:05] } 80... Rc1 { [%eval 0.0] [%clk 0:13:11] } 1/2-1/2