Event: 2024 UK Chess Challenge Terafinal Challengers U8
Site: Northampton, United Kingdom
Date: 2024-09-21
White: Mao, Jack
WhiteElo: 969
Black: Qin, Oscar
BlackElo: 1647
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard
TimeControl: G:25 min + 10 seconds added per move

1. e4 { [%eval 0.18] [%clk 0:25:12] } 1... e6 { [%eval 0.28] [%clk 0:25:07] } 2. d4 { [%eval 0.28] [%clk 0:25:14] } 2... d5 { [%eval 0.38] [%clk 0:25:04] } 3. exd5 { [%eval 0.22] [%clk 0:25:13] } 3... exd5 { [%eval 0.14] [%clk 0:25:10] } 4. Bf4 { [%eval -0.01] [%clk 0:24:58] } 4... Nf6 { [%eval 0.0] [%clk 0:25:09] } 5. Nc3 { [%eval -0.02] [%clk 0:24:55] } 5... c6 { [%eval 0.12] [%clk 0:25:01] } 6. Nf3 { [%eval 0.0] [%clk 0:24:46] } 6... Be7 { [%eval 0.15] [%clk 0:24:46] } 7. h3 { [%eval 0.0] [%clk 0:24:42] } 7... Nbd7 { [%eval 0.23] [%clk 0:23:52] } 8. Bd3 { [%eval 0.2] [%clk 0:24:17] } 8... O-O { [%eval 0.25] [%clk 0:23:19] } 9. O-O { [%eval 0.27] [%clk 0:24:20] } 9... b6 { [%eval 0.49] [%clk 0:22:08] } 10. Qd2 { [%eval 0.44] [%clk 0:24:13] } 10... Bb7 { [%eval 0.43] [%clk 0:21:40] } 11. Rfe1 { [%eval 0.43] [%clk 0:23:17] } 11... c5 { [%eval 0.52] [%clk 0:20:13] } 12. dxc5 { [%eval 0.39] [%clk 0:22:38] } 12... Nxc5 { [%eval 0.36] [%clk 0:20:10] } 13. Bf5 { [%eval 0.0] [%clk 0:21:51] } 13... Nfe4 { [%eval 0.26] [%clk 0:18:22] } 14. Nxe4 { [%eval 0.0] [%clk 0:21:00] } 14... Nxe4 { [%eval 0.05] [%clk 0:18:27] } 15. Bxe4 { [%eval -0.14] [%clk 0:20:38] } 15... dxe4 { [%eval -0.33] [%clk 0:18:32] } 16. Qxd8 { [%eval -0.28] [%clk 0:20:15] } 16... Raxd8 { [%eval -0.08] [%clk 0:17:55] } 17. Nd2? { [%eval -1.33] } { Mistake. Ng5 was best. } { [%clk 0:19:10] } 17... f5 { [%eval -1.1] [%clk 0:18:15] } 18. Nb3 { [%eval -1.16] [%clk 0:18:29] } 18... Bd6 { [%eval -0.72] [%clk 0:17:19] } 19. Bxd6 { [%eval -0.78] [%clk 0:17:51] } 19... Rxd6 { [%eval -0.59] [%clk 0:17:26] } 20. Rad1 { [%eval -0.91] [%clk 0:17:42] } 20... Rfd8 { [%eval -0.89] [%clk 0:17:16] } 21. Rxd6 { [%eval -0.89] [%clk 0:17:20] } 21... Rxd6 { [%eval -0.87] [%clk 0:17:17] } 22. g3?! { [%eval -1.61] } { Inaccuracy. c4 was best. } { [%clk 0:16:23] } 22... Kf7 { [%eval -1.64] [%clk 0:17:12] } 23. Kg2?! { [%eval -2.48] } { Inaccuracy. c4 was best. } { [%clk 0:16:18] } 23... e3+? { [%eval -0.98] } { Mistake. a5 was best. } { [%clk 0:16:04] } 24. f3? { [%eval -2.31] } { Mistake. Kf1 was best. } { [%clk 0:15:34] } 24... Re6?? { [%eval -0.04] } { Blunder. f4 was best. } { [%clk 0:15:38] } 25. Nd4 { [%eval -0.08] [%clk 0:14:38] } 25... Rd6?! { [%eval 0.75] } { Inaccuracy. Re5 was best. } { [%clk 0:14:31] } 26. Nxf5?! { [%eval 0.12] } { Inaccuracy. c3 was best. } { [%clk 0:12:51] } 26... Rd2+ { [%eval 0.06] [%clk 0:14:35] } 27. Kg1 { [%eval 0.1] [%clk 0:12:17] } 27... e2?! { [%eval 1.16] } { Inaccuracy. Bxf3 was best. } { [%clk 0:13:42] } 28. Kf2 { [%eval 1.14] [%clk 0:11:57] } 28... Ba6 { [%eval 0.99] [%clk 0:13:17] } 29. Ne3 { [%eval 0.96] [%clk 0:11:35] } 29... Ke6 { [%eval 1.03] [%clk 0:12:38] } 30. a3 { [%eval 0.55] [%clk 0:11:07] } 30... Ke5 { [%eval 0.38] [%clk 0:11:39] } 31. b3 { [%eval 0.0] [%clk 0:10:33] } 31... Kd4 { [%eval 0.04] [%clk 0:10:47] } 32. a4?! { [%eval -0.89] } { Inaccuracy. c4 was best. } { [%clk 0:09:59] } 32... b5?! { [%eval 0.07] } { Inaccuracy. Kc3 was best. } { [%clk 0:09:43] } 33. Rxe2 { [%eval 0.08] [%clk 0:09:45] } 33... Rxe2+ { [%eval 0.08] [%clk 0:09:38] } 34. Kxe2 { [%eval 0.09] [%clk 0:09:50] } 34... bxa4+ { [%eval 0.12] [%clk 0:09:42] } 35. Kd2 { [%eval 0.1] [%clk 0:09:11] } 35... a3 { [%eval 0.17] [%clk 0:09:27] } 36. c3+ { [%eval 0.13] [%clk 0:09:14] } 36... Ke5 { [%eval 0.1] [%clk 0:08:22] } 37. Nc2?? { [%eval -1.67] } { Blunder. Kc2 was best. } { [%clk 0:09:16] } 37... a2 { [%eval -1.37] [%clk 0:08:01] } 38. c4?! { [%eval -2.53] } { Inaccuracy. h4 was best. } { [%clk 0:09:07] } 38... Bb7? { [%eval -1.15] } { Mistake. Bc8 was best. } { [%clk 0:07:05] } 39. f4+? { [%eval -2.87] } { Mistake. Kc3 was best. } { [%clk 0:08:39] } 39... Kf5 { [%eval -2.58] [%clk 0:07:06] } 40. Kc1 { [%eval -2.59] [%clk 0:08:37] } 40... Be4?? { [%eval 2.49] } { Blunder. Bg2 was best. } { [%clk 0:06:31] } 41. Na1?? { [%eval -4.64] } { Blunder. Ne3+ was best. } { [%clk 0:08:27] } 41... Bg2 { [%eval -4.72] [%clk 0:06:32] } 42. c5 { [%eval -5.21] [%clk 0:07:56] } 42... Bxh3 { [%eval -5.0] [%clk 0:06:07] } 43. Kd2?! { [%eval -6.87] } { Inaccuracy. Kb2 was best. } { [%clk 0:07:33] } 43... Kg4 { [%eval -6.61] [%clk 0:06:00] } 44. c6 { [%eval -7.94] [%clk 0:07:32] } 44... Kxg3 { [%eval -7.71] [%clk 0:06:05] } 45. c7 { [%eval -7.91] [%clk 0:07:33] } 45... Bg4 { [%eval -8.33] [%clk 0:06:09] } 46. Kc3 { [%eval -8.19] [%clk 0:07:05] } 46... h5 { [%eval -8.04] [%clk 0:06:13] } 47. Kc4 { [%eval -10.3] [%clk 0:06:59] } 47... h4 { [%eval -9.83] [%clk 0:06:19] } 48. Kc5? { [%eval #-19] } { Checkmate is now unavoidable. Nc2 was best. } { [%clk 0:06:43] } 48... h3 { [%eval -10.91] [%clk 0:06:23] } 49. Kc6?! { [%eval #-10] } { Checkmate is now unavoidable. Nc2 was best. } { [%clk 0:06:36] } 49... h2 { [%eval #-9] [%clk 0:06:29] } 50. Kb7 { [%eval #-5] [%clk 0:06:26] } 50... h1=Q+ { [%eval #-4] [%clk 0:06:30] } 51. Kb8 { [%eval #-4] [%clk 0:06:26] } 51... Qxa1 { [%eval #-6] [%clk 0:06:33] } 52. f5 { [%eval #-5] [%clk 0:06:00] } 52... Bxf5 { [%eval #-6] [%clk 0:06:35] } 53. b4 { [%eval #-4] [%clk 0:06:03] } 53... Qc3 { [%eval #-4] [%clk 0:06:40] } 54. b5 { [%eval #-4] [%clk 0:06:05] } 54... Qxc7+ { [%eval #-7] [%clk 0:06:42] } 55. Kxc7 { [%eval #-7] [%clk 0:06:11] } 55... a1=Q { [%eval #-6] [%clk 0:06:45] } 56. b6 { [%eval #-6] [%clk 0:06:14] } 56... axb6 { [%eval #-5] [%clk 0:06:50] } 57. Kxb6 { [%eval #-5] [%clk 0:06:21] } 57... Qc3 { [%eval #-4] [%clk 0:06:53] } 58. Kb5 { [%eval #-4] [%clk 0:06:28] } 58... Kf4 { [%eval #-4] [%clk 0:06:57] } 59. Kb6 { [%eval #-4] [%clk 0:06:35] } 59... Qc4 { [%eval #-3] [%clk 0:07:04] } 60. Ka5 { [%eval #-2] [%clk 0:06:41] } 60... Qb3 { [%eval #-3] [%clk 0:07:07] } 61. Ka6 { [%eval #-3] [%clk 0:06:46] } 61... Ke5 { [%eval #-3] [%clk 0:07:12] } 62. Ka7 { [%eval #-2] [%clk 0:06:48] } 62... Kd6 { [%eval #-2] [%clk 0:07:20] } 0-1