Event: Round 7: Alexander Shabalov - Advaith Vijayakumar
Date: 2023-08-04
White: Alexander Shabalov
Black: Advaith Vijayakumar
Result: 1-0
ECO: E25
Opening: Nimzo-Indian Defense: Sämisch Variation, Keres Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:34:58] } 1... Nf6 { [%eval 0.28] [%clk 1:40:55] } 2. c4 { [%eval 0.16] [%clk 1:35:23] } 2... e6 { [%eval 0.23] [%clk 1:41:22] } 3. Nc3 { [%eval 0.05] [%clk 1:35:47] } 3... Bb4 { [%eval 0.25] [%clk 1:41:47] } 4. f3 { [%eval 0.0] [%clk 1:36:10] } 4... d5 { [%eval 0.25] [%clk 1:42:07] } 5. a3 { [%eval 0.0] [%clk 1:35:58] } 5... Bxc3+ { [%eval 0.0] [%clk 1:42:29] } 6. bxc3 { [%eval 0.0] [%clk 1:36:23] } 6... c5 { [%eval 0.39] [%clk 1:42:51] } 7. cxd5 { [%eval 0.25] [%clk 1:36:24] } 7... Nxd5 { [%eval 0.13] [%clk 1:43:12] } 8. dxc5 { [%eval 0.25] [%clk 1:36:29] } 8... Qa5 { [%eval 0.2] [%clk 1:43:30] } 9. e4 { [%eval 0.1] [%clk 1:36:45] } 9... Nf6 { [%eval -0.09] [%clk 1:43:36] } 10. Be3 { [%eval 0.25] [%clk 1:36:53] } 10... O-O { [%eval 0.05] [%clk 1:40:48] } 11. Qb3 { [%eval 0.0] [%clk 1:37:14] } 11... Nfd7 { [%eval -0.04] [%clk 1:39:18] } 12. a4 { [%eval 0.33] [%clk 1:35:18] } 12... Qc7 { [%eval 0.22] [%clk 1:37:52] } 13. Qa3 { [%eval 0.02] [%clk 1:33:23] } 13... b6 { [%eval 0.21] [%clk 1:36:42] } 14. a5 { [%eval -0.05] [%clk 1:28:51] } 14... Bb7?! { [%eval 0.5] } { Inaccuracy. bxc5 was best. } { [%clk 1:30:17] } 15. Ne2 { [%eval 0.28] [%clk 1:18:14] } 15... Nxc5 { [%eval 0.65] [%clk 1:30:04] } 16. Nd4 { [%eval 0.67] [%clk 1:18:33] } 16... Nbd7 { [%eval 0.82] [%clk 1:24:11] } 17. Be2 { [%eval 0.88] [%clk 1:17:50] } 17... Ba6 { [%eval 0.78] [%clk 1:15:44] } 18. c4 { [%eval 0.84] [%clk 1:11:08] } 18... Nb7 { [%eval 0.93] [%clk 0:47:51] } 19. axb6 { [%eval 0.74] [%clk 1:04:11] } 19... axb6 { [%eval 0.8] [%clk 0:48:12] } 20. O-O { [%eval 0.92] [%clk 1:04:06] } 20... Na5 { [%eval 1.11] [%clk 0:46:03] } 21. Rfc1 { [%eval 1.21] [%clk 1:01:20] } 21... Rfc8 { [%eval 0.98] [%clk 0:30:13] } 22. f4?! { [%eval 0.0] } { Inaccuracy. Nb5 was best. } { [%clk 0:42:06] } 22... e5?! { [%eval 1.01] } { Inaccuracy. Qb7 was best. } { [%clk 0:24:58] } 23. Nf5 { [%eval 0.71] [%clk 0:40:46] } 23... Nc6?! { [%eval 1.38] } { Inaccuracy. Nc5 was best. } { [%clk 0:21:51] } 24. c5 { [%eval 1.94] [%clk 0:22:07] } 24... Bb7 { [%eval 2.39] [%clk 0:18:44] } 25. cxb6 { [%eval 2.64] [%clk 0:21:52] } 25... Rxa3 { [%eval 2.11] [%clk 0:18:41] } 26. bxc7 { [%eval 2.3] [%clk 0:22:11] } 26... Rxa1 { [%eval 2.76] [%clk 0:18:59] } 27. Rxa1 { [%eval 2.48] [%clk 0:22:37] } 27... Rxc7 { [%eval 2.4] [%clk 0:16:03] } 28. Nd6?? { [%eval 0.5] } { Blunder. Rc1 was best. } { [%clk 0:20:53] } 28... Kf8?? { [%eval 2.4] } { Blunder. exf4 was best. } { [%clk 0:15:23] } 29. Bg4?? { [%eval 0.37] } { Blunder. Rc1 was best. } { [%clk 0:15:16] } 29... Ke7?? { [%eval 4.03] } { Blunder. exf4 was best. } { [%clk 0:06:09] } 30. Nb5 { [%eval 4.11] [%clk 0:10:28] } 30... Rc8 { [%eval 3.66] [%clk 0:06:31] } 31. Bxd7 { [%eval 4.53] [%clk 0:10:47] } 31... Kxd7 { [%eval 4.77] [%clk 0:06:55] } 32. Rd1+ { [%eval 4.38] [%clk 0:11:13] } 32... Ke6 { [%eval 4.9] [%clk 0:05:22] } 33. f5+ { [%eval 4.8] [%clk 0:10:15] } 33... Kf6 { [%eval 4.95] [%clk 0:04:01] } 34. Nd6?! { [%eval 3.18] } { Inaccuracy. Rd7 was best. } { [%clk 0:09:03] } 34... Rd8 { [%eval 2.9] [%clk 0:03:50] } 35. Bg5+ { [%eval 3.48] [%clk 0:09:15] } 35... Kxg5 { [%eval 3.05] [%clk 0:04:14] } 36. Nxf7+ { [%eval 3.34] [%clk 0:09:39] } 36... Kf6 { [%eval 3.78] [%clk 0:04:31] } 37. Nxd8 { [%eval 3.52] [%clk 0:09:57] } 37... Nxd8 { [%eval 3.29] [%clk 0:04:55] } 38. Rxd8 { [%eval 3.41] [%clk 0:10:19] } 38... Bxe4 { [%eval 3.52] [%clk 0:05:20] } 39. g4 { [%eval 3.48] [%clk 0:09:57] } 39... Bf3 { [%eval 4.17] [%clk 0:00:41] } 40. h3 { [%eval 4.39] [%clk 0:09:56] } 40... h5?! { [%eval 6.38] } { Inaccuracy. e4 was best. } { [%clk 0:00:33] } 41. Rd6+ { [%eval 6.51] [%clk 0:09:42] } 41... Kf7 { [%eval 5.78] [%clk 0:26:42] } 42. g5 { [%eval 7.13] [%clk 0:38:22] } 42... Be4 { [%eval 7.17] [%clk 0:25:42] } 43. Rd7+ { [%eval 7.45] [%clk 0:36:53] } 43... Ke8 { [%eval 7.42] [%clk 0:23:54] } 44. Rxg7 { [%eval 6.69] [%clk 0:36:46] } 44... Bxf5 { [%eval 6.73] [%clk 0:24:16] } 45. h4 { [%eval 5.53] [%clk 0:37:11] } 45... Kf8 { [%eval 7.14] [%clk 0:23:18] } 46. Ra7 { [%eval 5.61] [%clk 0:37:30] } 46... Bg6 { [%eval 4.12] [%clk 0:22:09] } 47. Kf2 { [%eval 5.72] [%clk 0:37:53] } 47... Kg8 { [%eval 4.26] [%clk 0:21:55] } 48. Ke3 { [%eval 4.61] [%clk 0:38:15] } 48... Bf5 { [%eval 4.86] [%clk 0:18:52] } 49. Re7 { [%eval 4.37] [%clk 0:38:22] } 49... e4?? { [%eval 14.9] } { Blunder. Kf8 was best. } { [%clk 0:18:57] } 50. Kf4 { [%eval 11.12] [%clk 0:38:32] } 50... Kf8 { [%eval 9.94] [%clk 0:18:55] } 51. Ra7 { [%eval 9.69] [%clk 0:38:22] } 51... Bg6 { [%eval 9.63] [%clk 0:19:00] } 52. Ke5 { [%eval #15] [%clk 0:36:26] } 52... e3 { [%eval 75.01] [%clk 0:19:23] } 53. Kf6 { [%eval #12] [%clk 0:36:36] } 53... e2 { [%eval #8] [%clk 0:19:47] } 54. Re7 { [%eval #7] [%clk 0:36:46] } 54... Bd3 { [%eval #7] [%clk 0:20:07] } 55. Re5 { [%eval #6] [%clk 0:37:00] } 55... Ba6 { [%eval #6] [%clk 0:19:34] } 56. g6 { [%eval #5] [%clk 0:37:18] } 56... Bc4 { [%eval #3] [%clk 0:19:59] } 57. g7+ { [%eval #2] [%clk 0:37:38] } 1-0