Event: Round 7: Xu, Jiarui - Efstathiou, James
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-14/round-7/xAT2RjLm/f7W2FLli
Date: 2025-10-12
White: Xu, Jiarui
WhiteElo: 1647
Black: Efstathiou, James
BlackElo: 1812
Result: 0-1
ECO: C50
Opening: Italian Game: Giuoco Pianissimo
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:17] } 1... e5 { [%eval 0.22] [%clk 0:25:18] } 2. Nf3 { [%eval 0.13] [%clk 0:25:24] } 2... Nc6 { [%eval 0.21] [%clk 0:25:27] } 3. Bc4 { [%eval 0.14] [%clk 0:25:31] } 3... Bc5 { [%eval 0.2] [%clk 0:25:34] } 4. d3 { [%eval 0.16] [%clk 0:25:20] } 4... h6 { [%eval 0.27] [%clk 0:25:29] } 5. a4 { [%eval 0.16] [%clk 0:25:16] } 5... d6 { [%eval 0.19] [%clk 0:25:15] } 6. h3 { [%eval 0.02] [%clk 0:25:20] } 6... Be6 { [%eval 0.13] [%clk 0:25:22] } 7. Nbd2 { [%eval -0.01] [%clk 0:24:37] } 7... Nf6 { [%eval 0.11] [%clk 0:25:21] } 8. O-O { [%eval 0.07] [%clk 0:24:19] } 8... O-O { [%eval 0.11] [%clk 0:25:24] } 9. c3 { [%eval 0.04] [%clk 0:24:21] } 9... a5 { [%eval 0.06] [%clk 0:25:26] } 10. Re1 { [%eval 0.04] [%clk 0:23:36] } 10... Re8 { [%eval 0.15] [%clk 0:25:10] } 11. Bb5 { [%eval 0.13] [%clk 0:23:05] } 11... Bd7 { [%eval 0.16] [%clk 0:24:35] } 12. Nf1 { [%eval 0.21] [%clk 0:20:52] } 12... Ne7 { [%eval 0.27] [%clk 0:24:19] } 13. Bxd7 { [%eval 0.22] [%clk 0:20:41] } 13... Qxd7 { [%eval 0.32] [%clk 0:24:26] } 14. Ng3 { [%eval 0.25] [%clk 0:20:29] } 14... Ng6 { [%eval 0.35] [%clk 0:24:07] } 15. Be3 { [%eval -0.02] [%clk 0:19:35] } 15... Bxe3 { [%eval -0.06] [%clk 0:24:00] } 16. fxe3 { [%eval -0.09] [%clk 0:19:31] } 16... d5 { [%eval 0.0] [%clk 0:24:03] } 17. exd5 { [%eval 0.0] [%clk 0:18:37] } 17... Nxd5 { [%eval -0.02] [%clk 0:23:53] } 18. Qd2 { [%eval -0.16] [%clk 0:15:50] } 18... Rad8 { [%eval 0.0] [%clk 0:22:54] } 19. Red1 { [%eval -0.28] [%clk 0:14:56] } 19... Qc6 { [%eval -0.11] [%clk 0:22:14] } 20. d4?! { [%eval -1.02] } { Inaccuracy. e4 was best. } { [%clk 0:13:36] } 20... exd4 { [%eval -0.94] [%clk 0:21:31] } 21. Nxd4?! { [%eval -1.61] } { Inaccuracy. exd4 was best. } { [%clk 0:11:54] } 21... Qb6 { [%eval -1.38] [%clk 0:20:48] } 22. e4 { [%eval -1.54] [%clk 0:10:35] } 22... Nf6 { [%eval -1.35] [%clk 0:18:07] } 23. Qc2 { [%eval -1.54] [%clk 0:10:14] } 23... Ne5 { [%eval -1.17] [%clk 0:16:59] } 24. Kh2 { [%eval -1.65] [%clk 0:09:20] } 24... Nc4? { [%eval -0.39] } { Mistake. h5 was best. } { [%clk 0:16:38] } 25. Ndf5? { [%eval -1.52] } { Mistake. Qe2 was best. } { [%clk 0:07:45] } 25... Rxd1 { [%eval -1.21] [%clk 0:15:03] } 26. Rxd1?! { [%eval -1.82] } { Inaccuracy. Qxd1 was best. } { [%clk 0:07:07] } 26... Qxb2 { [%eval -1.59] [%clk 0:14:45] } 27. Qd3?! { [%eval -2.49] } { Inaccuracy. Qxb2 was best. } { [%clk 0:04:12] } 27... Ne5 { [%eval -2.55] [%clk 0:14:12] } 28. Qf1 { [%eval -2.66] [%clk 0:03:51] } 28... Qxc3 { [%eval -2.57] [%clk 0:13:34] } 29. Rc1 { [%eval -2.42] [%clk 0:03:17] } 29... Qd2 { [%eval -2.4] [%clk 0:05:08] } 30. Rc5? { [%eval -3.98] } { Mistake. Rxc7 was best. } { [%clk 0:02:31] } 30... c6 { [%eval -4.04] [%clk 0:05:08] } 31. Rxc6? { [%eval -6.9] } { Mistake. Kh1 was best. } { [%clk 0:02:42] } 31... Qb2?? { [%eval 0.06] } { Blunder. bxc6 was best. } { [%clk 0:03:56] } 32. Rc7? { [%eval -1.53] } { Mistake. Rxf6 was best. } { [%clk 0:01:30] } 32... Rb8?! { [%eval -0.46] } { Inaccuracy. Rd8 was best. } { [%clk 0:02:23] } 33. Nd6?! { [%eval -1.41] } { Inaccuracy. Ne7+ was best. } { [%clk 0:01:16] } 33... Qb5?? { [%eval 7.98] } { Blunder. Qb6 was best. } { [%clk 0:01:11] } 34. Qf5?? { [%eval 0.0] } { Blunder. axb5 was best. } { [%clk 0:01:16] } 34... Qb6 { [%eval 0.0] [%clk 0:01:45] } 35. Rxb7?? { [%eval -5.2] } { Blunder. Rc8+ was best. } { [%clk 0:00:45] } 35... Qxd6 { [%eval -5.27] [%clk 0:01:37] } 36. Ra7 { [%eval -6.65] [%clk 0:00:44] } 36... Nc6 { [%eval -5.8] [%clk 0:01:19] } 37. Ra6 { [%eval -5.7] [%clk 0:00:49] } 37... Qc7 { [%eval -5.63] [%clk 0:01:25] } 38. e5 { [%eval -5.82] [%clk 0:00:33] } 38... Nxe5 { [%eval -5.22] [%clk 0:01:03] } 39. h4?! { [%eval -8.08] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:26] } 39... Nc6 { [%eval -6.75] [%clk 0:00:40] } 40. Qc2 { [%eval -6.7] [%clk 0:00:25] } 40... Rc8 { [%eval -6.87] [%clk 0:00:32] } 41. Qe2 { [%eval -7.41] [%clk 0:00:15] } 41... Qb7 { [%eval -6.41] [%clk 0:00:21] } 42. Nf5 { [%eval -6.07] [%clk 0:00:18] } 42... Nd4 { [%eval -5.41] [%clk 0:00:17] } 43. Nxd4 { [%eval -4.83] [%clk 0:00:18] } 43... Ng4+?? { [%eval -0.01] } { Blunder. Qc7+ was best. } { [%clk 0:00:15] } 44. Kg3?? { [%eval -5.54] } { Blunder. Qxg4 was best. } { [%clk 0:00:21] } 44... h5 { [%eval -5.26] [%clk 0:00:14] } 45. Qb5?? { [%eval #-7] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:00:15] } 45... Rc3+ { [%eval #-10] [%clk 0:00:17] } 46. Nf3 { [%eval #-4] [%clk 0:00:18] } 46... Qc7+ { [%eval #-3] [%clk 0:00:25] } 47. Kh3 { [%eval #-1] [%clk 0:00:26] } 47... Qh2# { [%clk 0:00:21] } 0-1