Event: 2023 UK Chess Challenge Terafinal Challengers U12
Site: Park Inn by Radisson Northampton, United Kingdom
Date: 2023-09-10
White: Johnson, Felix
WhiteElo: 1652
Black: Dewangan, Aayush
BlackElo: 1828
Result: 0-1
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard
TimeControl: G: 25min + 10 seconds added per move

1. d4 { [%eval 0.0] [%clk 0:25:17] } 1... Nf6 { [%eval 0.28] [%clk 0:25:18] } 2. c4 { [%eval 0.16] [%clk 0:25:20] } 2... g6 { [%eval 0.3] [%clk 0:25:27] } 3. Nc3 { [%eval 0.31] [%clk 0:25:23] } 3... d5 { [%eval 0.2] [%clk 0:25:36] } 4. Nf3 { [%eval 0.25] [%clk 0:25:18] } 4... Bg7 { [%eval 0.27] [%clk 0:25:44] } 5. Bg5 { [%eval 0.17] [%clk 0:25:13] } 5... c6 { [%eval 0.45] [%clk 0:25:45] } 6. e3 { [%eval 0.7] [%clk 0:24:53] } 6... O-O { [%eval 0.72] [%clk 0:25:36] } 7. h3 { [%eval 0.41] [%clk 0:24:50] } 7... dxc4 { [%eval 0.87] [%clk 0:24:10] } 8. Bxc4 { [%eval 0.92] [%clk 0:24:39] } 8... Nbd7 { [%eval 0.77] [%clk 0:23:43] } 9. O-O { [%eval 0.86] [%clk 0:24:17] } 9... Nb6 { [%eval 1.07] [%clk 0:20:08] } 10. Bxf6?! { [%eval 0.29] } { Inaccuracy. Bd3 was best. } { [%clk 0:23:41] } 10... Bxf6 { [%eval 0.62] [%clk 0:18:38] } 11. Bb3 { [%eval 0.49] [%clk 0:22:25] } 11... Qc7 { [%eval 0.78] [%clk 0:16:02] } 12. Rc1 { [%eval 0.78] [%clk 0:21:30] } 12... Rd8 { [%eval 0.99] [%clk 0:14:27] } 13. Qe2 { [%eval 1.0] [%clk 0:21:09] } 13... a5 { [%eval 1.03] [%clk 0:13:01] } 14. a3 { [%eval 0.92] [%clk 0:20:10] } 14... e6 { [%eval 1.34] [%clk 0:10:31] } 15. Rfd1?! { [%eval 0.64] } { Inaccuracy. e4 was best. } { [%clk 0:19:38] } 15... Qe7?! { [%eval 1.34] } { Inaccuracy. Nd5 was best. } { [%clk 0:09:28] } 16. e4 { [%eval 1.34] [%clk 0:18:36] } 16... Bg7 { [%eval 1.25] [%clk 0:06:02] } 17. d5?? { [%eval -1.04] } { Blunder. e5 was best. } { [%clk 0:17:52] } 17... Bxc3? { [%eval 0.1] } { Mistake. exd5 was best. } { [%clk 0:05:41] } 18. Rxc3 { [%eval -0.08] [%clk 0:17:48] } 18... exd5 { [%eval -0.1] [%clk 0:05:44] } 19. Qd3? { [%eval -1.67] } { Mistake. Re3 was best. } { [%clk 0:17:16] } 19... Be6?! { [%eval -1.05] } { Inaccuracy. a4 was best. } { [%clk 0:05:40] } 20. exd5?! { [%eval -1.67] } { Inaccuracy. Rcc1 was best. } { [%clk 0:17:04] } 20... Nxd5 { [%eval -1.75] [%clk 0:05:38] } 21. Bxd5 { [%eval -1.87] [%clk 0:16:51] } 21... Rxd5 { [%eval -2.13] [%clk 0:05:38] } 22. Qe2 { [%eval -2.0] [%clk 0:16:50] } 22... Rad8 { [%eval -1.96] [%clk 0:04:42] } 23. Re1 { [%eval -1.95] [%clk 0:16:14] } 23... Qf6 { [%eval -1.91] [%clk 0:04:35] } 24. Re3 { [%eval -2.07] [%clk 0:14:59] } 24... Rb5 { [%eval -2.04] [%clk 0:04:00] } 25. Ne5 { [%eval -1.99] [%clk 0:14:33] } 25... Rbd5 { [%eval -1.99] [%clk 0:02:43] } 26. Nf3 { [%eval -2.05] [%clk 0:14:19] } 26... Bf5 { [%eval -1.57] [%clk 0:02:31] } 27. Rb3 { [%eval -1.76] [%clk 0:12:44] } 27... R5d7?! { [%eval -0.71] } { Inaccuracy. b5 was best. } { [%clk 0:02:31] } 28. Ne5 { [%eval -1.07] [%clk 0:10:43] } 28... Re7?? { [%eval 1.94] } { Blunder. Rd2 was best. } { [%clk 0:02:02] } 29. Re3?? { [%eval -1.23] } { Blunder. Ng4 was best. } { [%clk 0:09:31] } 29... Qd6?! { [%eval -0.26] } { Inaccuracy. Rd5 was best. } { [%clk 0:01:42] } 30. g4?! { [%eval -1.09] } { Inaccuracy. Nc4 was best. } { [%clk 0:06:54] } 30... Be6 { [%eval -1.11] [%clk 0:01:41] } 31. Qf3 { [%eval -1.43] [%clk 0:03:45] } 31... Bd5 { [%eval -1.43] [%clk 0:01:37] } 32. Qg3?! { [%eval -2.37] } { Inaccuracy. Qd1 was best. } { [%clk 0:02:25] } 32... f6 { [%eval -2.22] [%clk 0:01:16] } 33. Nd3 { [%eval -2.39] [%clk 0:01:42] } 33... Qxg3+ { [%eval -2.37] [%clk 0:01:23] } 34. fxg3 { [%eval -2.18] [%clk 0:01:50] } 34... Rxe3 { [%eval -2.44] [%clk 0:01:29] } 35. Rxe3 { [%eval -2.34] [%clk 0:01:58] } 35... Kf7 { [%eval -2.61] [%clk 0:01:30] } 36. Kf2?! { [%eval -3.48] } { Inaccuracy. b4 was best. } { [%clk 0:01:20] } 36... b6?! { [%eval -2.55] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:35] } 37. Nf4 { [%eval -2.51] [%clk 0:00:56] } 37... Rd7 { [%eval -2.06] [%clk 0:00:52] } 38. b3 { [%eval -2.57] [%clk 0:00:40] } 38... Re7? { [%eval -0.78] } { Mistake. c5 was best. } { [%clk 0:00:37] } 39. Rd3? { [%eval -2.06] } { Mistake. Nxd5 was best. } { [%clk 0:00:32] } 39... Rd7 { [%eval -1.89] [%clk 0:00:40] } 40. Re3?! { [%eval -2.53] } { Inaccuracy. b4 was best. } { [%clk 0:00:41] } 40... g5 { [%eval -2.49] [%clk 0:00:36] } 41. Ne2 { [%eval -3.14] [%clk 0:00:22] } 41... Re7 { [%eval -2.96] [%clk 0:00:40] } 42. Rc3 { [%eval -3.06] [%clk 0:00:25] } 42... c5 { [%eval -3.14] [%clk 0:00:31] } 43. Rd3 { [%eval -3.25] [%clk 0:00:19] } 43... Bc6 { [%eval -2.63] [%clk 0:00:40] } 44. Rd6 { [%eval -2.59] [%clk 0:00:22] } 44... Re6 { [%eval -2.56] [%clk 0:00:49] } 45. Rd8 { [%eval -2.63] [%clk 0:00:28] } 45... Bb5? { [%eval -0.95] } { Mistake. Re8 was best. } { [%clk 0:00:42] } 46. Nc3 { [%eval -1.05] [%clk 0:00:29] } 46... Bc6 { [%eval -0.7] [%clk 0:00:43] } 47. Rb8 { [%eval -0.72] [%clk 0:00:27] } 47... Bd7?! { [%eval 0.0] } { Inaccuracy. Bh1 was best. } { [%clk 0:00:18] } 48. Rb7 { [%eval 0.0] [%clk 0:00:28] } 48... Ke7 { [%eval 0.0] [%clk 0:00:25] } 49. Nd5+ { [%eval 0.0] [%clk 0:00:20] } 49... Kd8 { [%eval 0.37] [%clk 0:00:15] } 50. Rxb6 { [%eval 0.0] [%clk 0:00:16] } 50... Rxb6 { [%eval 0.0] [%clk 0:00:20] } 51. Nxb6 { [%eval 0.0] [%clk 0:00:24] } 51... Bc6 { [%eval 0.33] [%clk 0:00:28] } 52. Nc4 { [%eval 0.4] [%clk 0:00:13] } 52... a4 { [%eval 0.57] [%clk 0:00:37] } 53. bxa4 { [%eval 0.31] [%clk 0:00:19] } 53... Bxa4 { [%eval 0.39] [%clk 0:00:45] } 54. Ke3 { [%eval 0.39] [%clk 0:00:27] } 54... Ke7 { [%eval 0.48] [%clk 0:00:51] } 55. h4 { [%eval 0.0] [%clk 0:00:36] } 55... h6 { [%eval 0.03] [%clk 0:00:50] } 56. Nb2 { [%eval -0.07] [%clk 0:00:34] } 56... Bd7 { [%eval -0.03] [%clk 0:00:52] } 57. Nd3 { [%eval -0.05] [%clk 0:00:32] } 57... Kd6 { [%eval -0.07] [%clk 0:00:52] } 58. Nf2 { [%eval -0.03] [%clk 0:00:39] } 58... Kd5 { [%eval 0.07] [%clk 0:00:53] } 59. Ne4 { [%eval 0.01] [%clk 0:00:41] } 59... Kc4 { [%eval 0.0] [%clk 0:00:25] } 60. Nxf6 { [%eval 0.03] [%clk 0:00:40] } 60... Be6 { [%eval 0.03] [%clk 0:00:32] } 61. h5 { [%eval 0.0] [%clk 0:00:27] } 61... Kc3 { [%eval 0.0] [%clk 0:00:26] } 62. Ne4+ { [%eval 0.0] [%clk 0:00:31] } 62... Kc4 { [%eval 0.0] [%clk 0:00:35] } 63. Nf6 { [%eval 0.0] [%clk 0:00:13] } 63... Kc3 { [%eval 0.0] [%clk 0:00:23] } 64. Ne4+ { [%eval 0.0] [%clk 0:00:18] } 64... Kc4 { [%eval 0.0] [%clk 0:00:18] } 65. Nf6 { [%eval 0.0] [%clk 0:00:27] } 65... Kb3 { [%eval 0.0] [%clk 0:00:16] } 66. Ke4?? { [%eval -4.2] } { Blunder. Ne4 was best. } { [%clk 0:00:29] } 66... c4 { [%eval -3.98] [%clk 0:00:14] } 67. Kd4 { [%eval -4.73] [%clk 0:00:14] } 67... c3 { [%eval -5.07] [%clk 0:00:18] } 0-1