Event: Reykjavik Open 2023
Site: Reykjavik, Iceland
Date: 2023-04-01
White: Williams, Simon K
WhiteElo: 2461
Black: Sahithi, Varshini M
BlackElo: 2262
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:21] } 1... Nf6 { [%eval 0.28] [%clk 1:30:15] } 2. c4 { [%eval 0.16] [%clk 1:29:57] } 2... e6 { [%eval 0.23] [%clk 1:30:25] } 3. Nf3 { [%eval 0.0] [%clk 1:30:16] } 3... Bb4+ { [%eval 0.43] [%clk 1:30:10] } 4. Nbd2 { [%eval 0.28] [%clk 1:29:59] } 4... b6 { [%eval 0.52] [%clk 1:30:11] } 5. g3 { [%eval 0.17] [%clk 1:28:21] } 5... Bb7 { [%eval 0.23] [%clk 1:30:34] } 6. Bg2 { [%eval 0.22] [%clk 1:28:39] } 6... O-O { [%eval 0.13] [%clk 1:30:55] } 7. O-O { [%eval 0.17] [%clk 1:28:59] } 7... d5 { [%eval 0.21] [%clk 1:30:42] } 8. cxd5 { [%eval 0.03] [%clk 1:28:35] } 8... exd5 { [%eval 0.05] [%clk 1:25:08] } 9. Ne5 { [%eval 0.04] [%clk 1:28:00] } 9... Nbd7 { [%eval 0.06] [%clk 1:18:01] } 10. Qa4 { [%eval 0.22] [%clk 1:26:01] } 10... Be7 { [%eval 0.04] [%clk 1:07:09] } 11. Ndf3 { [%eval 0.16] [%clk 1:16:05] } 11... Qe8 { [%eval 0.32] [%clk 0:57:35] } 12. Nxd7 { [%eval 0.21] [%clk 1:10:01] } 12... Nxd7 { [%eval 0.16] [%clk 0:56:04] } 13. Bf4 { [%eval 0.19] [%clk 1:07:05] } 13... c5 { [%eval 0.2] [%clk 0:46:11] } 14. Rac1 { [%eval 0.24] [%clk 1:07:17] } 14... Nf6 { [%eval 0.15] [%clk 0:35:46] } 15. Qc2 { [%eval 0.02] [%clk 1:04:44] } 15... c4 { [%eval 0.3] [%clk 0:33:38] } 16. b3 { [%eval 0.31] [%clk 1:05:02] } 16... b5 { [%eval 0.26] [%clk 0:31:56] } 17. Ne5 { [%eval 0.27] [%clk 1:04:59] } 17... Rc8 { [%eval 0.36] [%clk 0:23:50] } 18. Qd2 { [%eval 0.36] [%clk 0:49:51] } 18... Ba3 { [%eval 0.66] [%clk 0:17:08] } 19. Rc2 { [%eval 0.51] [%clk 0:50:16] } 19... Qe7 { [%eval 1.04] [%clk 0:17:24] } 20. Bg5?! { [%eval 0.28] } { Inaccuracy. Qa5 was best. } { [%clk 0:48:30] } 20... Rc7?! { [%eval 1.31] } { Inaccuracy. c3 was best. } { [%clk 0:16:32] } 21. Ng4 { [%eval 1.49] [%clk 0:47:15] } 21... Qe6 { [%eval 1.43] [%clk 0:12:28] } 22. Nxf6+ { [%eval 1.03] [%clk 0:44:09] } 22... gxf6 { [%eval 1.29] [%clk 0:12:52] } 23. Bf4 { [%eval 0.9] [%clk 0:44:36] } 23... Bd6 { [%eval 0.57] [%clk 0:12:20] } 24. Qa5 { [%eval 0.35] [%clk 0:31:00] } 24... a6 { [%eval 0.2] [%clk 0:10:01] } 25. bxc4 { [%eval 0.13] [%clk 0:31:01] } 25... bxc4?! { [%eval 0.75] } { Inaccuracy. Bxf4 was best. } { [%clk 0:09:32] } 26. Bxd6 { [%eval 0.87] [%clk 0:28:55] } 26... Qxd6 { [%eval 0.84] [%clk 0:09:56] } 27. Rb1 { [%eval 0.68] [%clk 0:29:19] } 27... Rd8?! { [%eval 1.32] } { Inaccuracy. Kg7 was best. } { [%clk 0:09:39] } 28. Rb6 { [%eval 1.55] [%clk 0:29:04] } 28... Qe7 { [%eval 1.5] [%clk 0:10:03] } 29. Rc3?! { [%eval 0.48] } { Inaccuracy. Rxf6 was best. } { [%clk 0:22:51] } 29... Kg7 { [%eval 0.76] [%clk 0:06:19] } 30. Re3 { [%eval 0.6] [%clk 0:22:04] } 30... Qd7 { [%eval 0.71] [%clk 0:06:42] } 31. Rf3 { [%eval 0.5] [%clk 0:22:16] } 31... Rc6 { [%eval 0.25] [%clk 0:03:48] } 32. Rb1 { [%eval 0.29] [%clk 0:20:35] } 32... Qc7 { [%eval 0.79] [%clk 0:03:25] } 33. Qc3?! { [%eval 0.08] } { Inaccuracy. Qxc7 was best. } { [%clk 0:20:19] } 33... Bc8 { [%eval 0.42] [%clk 0:02:48] } 34. Rc1?! { [%eval -0.57] } { Inaccuracy. Rf4 was best. } { [%clk 0:17:13] } 34... Bg4 { [%eval -0.59] [%clk 0:02:34] } 35. Re3 { [%eval -0.55] [%clk 0:17:04] } 35... Re6 { [%eval -0.14] [%clk 0:02:49] } 36. Qd2 { [%eval -0.67] [%clk 0:14:18] } 36... Qd6 { [%eval -0.5] [%clk 0:02:43] } 37. h3 { [%eval -0.58] [%clk 0:14:27] } 37... Bf5 { [%eval -0.6] [%clk 0:02:29] } 38. Rf3 { [%eval -0.38] [%clk 0:13:24] } 38... Bg6 { [%eval -0.39] [%clk 0:02:19] } 39. Rf4 { [%eval -0.4] [%clk 0:13:14] } 39... Rde8 { [%eval 0.0] [%clk 0:02:44] } 40. Bf3 { [%eval 0.0] [%clk 0:13:37] } 40... Kh8 { [%eval -0.02] [%clk 0:01:08] } 41. Rh4 { [%eval 0.0] [%clk 0:05:38] } 41... Re3 { [%eval 0.35] [%clk 0:00:31] } 42. Kg2 { [%eval 0.04] [%clk 0:05:03] } 42... Ra3 { [%eval 0.47] [%clk 0:00:34] } 43. Kh2?! { [%eval -0.26] } { Inaccuracy. Qh6 was best. } { [%clk 0:03:07] } 43... Rd8 { [%eval -0.05] [%clk 0:00:33] } 44. Bh5 { [%eval -0.21] [%clk 0:01:45] } 44... Rd7 { [%eval -0.11] [%clk 0:00:35] } 45. Bf3 { [%eval -0.56] [%clk 0:21:51] } 45... Kg8 { [%eval -0.35] [%clk 0:27:31] } 46. Rf4 { [%eval -0.83] [%clk 0:22:05] } 46... a5 { [%eval -0.77] [%clk 0:24:27] } 47. h4 { [%eval -0.84] [%clk 0:22:20] } 47... Qb4?! { [%eval -0.12] } { Inaccuracy. h5 was best. } { [%clk 0:21:39] } 48. Qxb4 { [%eval -0.2] [%clk 0:22:11] } 48... axb4 { [%eval -0.14] [%clk 0:22:02] } 49. h5 { [%eval -0.13] [%clk 0:22:39] } 49... Rc3 { [%eval -0.09] [%clk 0:22:10] } 50. Ra1?? { [%eval -2.5] } { Blunder. Re1 was best. } { [%clk 0:21:49] } 50... Bc2 { [%eval -2.48] [%clk 0:21:01] } 51. Rxf6?! { [%eval -3.25] } { Inaccuracy. Rc1 was best. } { [%clk 0:22:09] } 51... Ra3 { [%eval -3.04] [%clk 0:19:58] } 52. h6 { [%eval -3.19] [%clk 0:17:51] } 52... b3 { [%eval -3.21] [%clk 0:19:16] } 53. e4?! { [%eval -4.21] } { Inaccuracy. Rc6 was best. } { [%clk 0:10:46] } 53... Kf8 { [%eval -4.22] [%clk 0:18:06] } 54. Rb6 { [%eval -4.21] [%clk 0:07:06] } 54... dxe4 { [%eval -4.43] [%clk 0:15:24] } 55. Re1 { [%eval -5.01] [%clk 0:05:14] } 55... Rd8 { [%eval -4.08] [%clk 0:14:07] } 56. Bxe4 { [%eval -4.41] [%clk 0:05:15] } 56... Bxe4 { [%eval -4.56] [%clk 0:13:19] } 57. Rxe4 { [%eval -5.02] [%clk 0:05:23] } 57... bxa2 { [%eval -5.05] [%clk 0:13:19] } 58. Rb7 { [%eval -5.34] [%clk 0:05:43] } 58... Ra6 { [%eval -5.16] [%clk 0:13:06] } 59. Rf4? { [%eval -12.12] } { Mistake. Re1 was best. } { [%clk 0:04:33] } 59... Rxh6+ { [%eval -11.73] [%clk 0:13:20] } 60. Kg2?! { [%eval #-25] } { Checkmate is now unavoidable. Rh4 was best. } { [%clk 0:04:59] } 0-1