Event: SixDays September 2025 Swiss norm edition
Site: https://lichess.org/broadcast/sixdays-budapest-september-2025/round-7/Fq62vDsh/ON9KDWa7
Date: 2025-09-16
White: Vaidyanathan, Kannan
WhiteTitle: CM
WhiteElo: 2247
Black: Pavan Karthikeya Varma Gunturi
BlackTitle: CM
BlackElo: 2185
Result: 1-0
ECO: E42
Opening: Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:09] } 1... Nf6 { [%eval 0.19] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:30:32] } 2... e6 { [%eval 0.14] [%clk 1:31:08] } 3. Nc3 { [%eval 0.09] [%clk 1:30:54] } 3... Bb4 { [%eval 0.15] [%clk 1:31:32] } 4. e3 { [%eval 0.06] [%clk 1:30:59] } 4... c5 { [%eval 0.19] [%clk 1:31:56] } 5. Ne2 { [%eval 0.25] [%clk 1:30:02] } 5... cxd4 { [%eval 0.27] [%clk 1:26:11] } 6. exd4 { [%eval 0.23] [%clk 1:30:07] } 6... d5 { [%eval 0.27] [%clk 1:26:30] } 7. a3 { [%eval 0.21] [%clk 1:28:58] } 7... Bxc3+ { [%eval 0.25] [%clk 1:26:51] } 8. Nxc3 { [%eval 0.21] [%clk 1:29:01] } 8... dxc4 { [%eval 0.21] [%clk 1:27:12] } 9. Bxc4 { [%eval 0.29] [%clk 1:28:49] } 9... Nc6 { [%eval 0.14] [%clk 1:27:21] } 10. Be3 { [%eval 0.18] [%clk 1:26:27] } 10... O-O { [%eval 0.23] [%clk 1:27:43] } 11. O-O { [%eval 0.33] [%clk 1:26:09] } 11... b6 { [%eval 0.43] [%clk 1:28:08] } 12. Qd2 { [%eval 0.03] [%clk 1:14:41] } 12... Bb7 { [%eval 0.12] [%clk 1:22:40] } 13. Rac1 { [%eval 0.01] [%clk 1:13:23] } 13... h6 { [%eval -0.04] [%clk 1:21:15] } 14. Rfd1 { [%eval 0.0] [%clk 1:08:04] } 14... Ne7 { [%eval -0.05] [%clk 1:21:29] } 15. Bf4 { [%eval -0.18] [%clk 1:05:50] } 15... a6 { [%eval 0.1] [%clk 1:19:44] } 16. Be5 { [%eval 0.1] [%clk 1:03:19] } 16... Ned5 { [%eval 0.28] [%clk 1:17:49] } 17. Ba2 { [%eval 0.23] [%clk 0:57:43] } 17... Nxc3 { [%eval 0.2] [%clk 1:05:17] } 18. bxc3 { [%eval 0.24] [%clk 0:53:14] } 18... b5 { [%eval 0.24] [%clk 1:04:52] } 19. c4 { [%eval 0.26] [%clk 0:47:26] } 19... bxc4 { [%eval 0.3] [%clk 1:05:08] } 20. Bxc4 { [%eval 0.22] [%clk 0:47:49] } 20... Bd5 { [%eval 0.56] [%clk 1:00:22] } 21. Bd3 { [%eval 0.6] [%clk 0:45:35] } 21... Ng4 { [%eval 0.69] [%clk 0:49:15] } 22. Bc7 { [%eval 0.56] [%clk 0:38:24] } 22... Qd7 { [%eval 0.48] [%clk 0:47:03] } 23. h3 { [%eval 0.4] [%clk 0:34:19] } 23... Nf6?! { [%eval 1.11] } { Inaccuracy. Rfc8 was best. } { [%clk 0:47:14] } 24. Be5 { [%eval 1.14] [%clk 0:34:12] } 24... Ne8 { [%eval 1.06] [%clk 0:47:17] } 25. Qb4 { [%eval 0.84] [%clk 0:29:03] } 25... f5 { [%eval 1.33] [%clk 0:46:31] } 26. f3 { [%eval 1.13] [%clk 0:27:10] } 26... Rf7 { [%eval 1.27] [%clk 0:46:47] } 27. Rc5 { [%eval 1.28] [%clk 0:25:14] } 27... Qa7 { [%eval 1.66] [%clk 0:43:59] } 28. Qc3 { [%eval 1.54] [%clk 0:22:28] } 28... Rd7?! { [%eval 2.55] } { Inaccuracy. Nf6 was best. } { [%clk 0:41:58] } 29. Rb1 { [%eval 2.54] [%clk 0:20:41] } 29... Rb7 { [%eval 3.06] [%clk 0:40:34] } 30. Rxb7 { [%eval 2.72] [%clk 0:18:24] } 30... Qxb7 { [%eval 2.78] [%clk 0:40:35] } 31. a4 { [%eval 2.44] [%clk 0:18:23] } 31... Qd7 { [%eval 2.67] [%clk 0:37:03] } 32. a5 { [%eval 2.48] [%clk 0:18:05] } 32... Bb7?! { [%eval 3.86] } { Inaccuracy. Kh7 was best. } { [%clk 0:36:52] } 33. Bc4 { [%eval 3.79] [%clk 0:15:41] } 33... Bd5 { [%eval 4.2] [%clk 0:31:34] } 34. Bxd5 { [%eval 4.03] [%clk 0:15:10] } 34... exd5 { [%eval 3.87] [%clk 0:29:47] } 35. Qb3 { [%eval 3.82] [%clk 0:14:44] } 35... Rd8 { [%eval 4.5] [%clk 0:29:12] } 36. Qb6 { [%eval 4.34] [%clk 0:14:15] } 36... Ra8 { [%eval 3.99] [%clk 0:29:28] } 37. Kh2 { [%eval 4.08] [%clk 0:13:04] } 37... Kf8 { [%eval 4.69] [%clk 0:29:02] } 38. Qg6 { [%eval 4.7] [%clk 0:10:21] } 38... Kg8 { [%eval 4.74] [%clk 0:27:27] } 39. h4 { [%eval 4.6] [%clk 0:09:21] } 39... Qe7 { [%eval 4.92] [%clk 0:26:14] } 40. Kh3 { [%eval 4.76] [%clk 0:08:29] } 40... Qd7 { [%eval 4.67] [%clk 0:24:38] } 41. Rc6 { [%eval 4.61] [%clk 0:07:54] } 41... Qf7 { [%eval 5.62] [%clk 0:24:01] } 42. Qxf7+ { [%eval 5.39] [%clk 0:06:31] } 42... Kxf7 { [%eval 5.26] [%clk 0:24:24] } 43. h5 { [%eval 5.13] [%clk 0:06:30] } 43... Ra7 { [%eval 6.02] [%clk 0:24:39] } 44. Kg3 { [%eval 5.76] [%clk 0:06:26] } 44... Rb7 { [%eval 5.96] [%clk 0:23:29] } 45. Rxa6 { [%eval 6.12] [%clk 0:06:45] } 45... Rb2 { [%eval 5.99] [%clk 0:23:44] } 46. Ra7+ { [%eval 5.76] [%clk 0:06:13] } 46... Kf8 { [%eval 6.3] [%clk 0:23:53] } 47. Rd7 { [%eval 5.63] [%clk 0:06:06] } 47... Ra2 { [%eval 5.64] [%clk 0:24:13] } 48. Rxd5 { [%eval 5.54] [%clk 0:05:59] } 48... Kf7 { [%eval 5.83] [%clk 0:24:36] } 49. Rb5 { [%eval 5.77] [%clk 0:05:43] } 49... Nf6 { [%eval 6.1] [%clk 0:24:42] } 50. Rb7+ { [%eval 5.92] [%clk 0:05:42] } 50... Ke6 { [%eval 5.95] [%clk 0:25:04] } 51. Rb6+ { [%eval 5.77] [%clk 0:06:02] } 51... Kd5 { [%eval 6.81] [%clk 0:25:15] } 52. Bxf6 { [%eval 6.9] [%clk 0:06:23] } 52... gxf6 { [%eval 6.8] [%clk 0:25:40] } 53. Rxf6 { [%eval 6.83] [%clk 0:06:48] } 53... Kxd4 { [%eval 7.06] [%clk 0:25:59] } 54. Rxf5 { [%eval 6.81] [%clk 0:07:10] } 54... Ke3 { [%eval 7.19] [%clk 0:26:23] } 55. Re5+ { [%eval 7.23] [%clk 0:06:38] } 55... Kd4 { [%eval 7.28] [%clk 0:26:45] } 56. Re6 { [%eval 7.16] [%clk 0:06:48] } 56... Rxa5 { [%eval 7.27] [%clk 0:27:10] } 57. Rxh6 { [%eval 7.27] [%clk 0:07:13] } 57... Rg5+ { [%eval 8.11] [%clk 0:27:37] } 58. Kf2 { [%eval 8.0] [%clk 0:07:06] } 58... Ke5 { [%eval 7.95] [%clk 0:28:04] } 59. g4 { [%eval 7.71] [%clk 0:07:23] } 1-0