Event: Round 4: Ewart, Thomas - Zheng, Lucas
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-10/round-4/hBid9iX3/bz8Ks5p4
White: Ewart, Thomas
WhiteElo: 1669
Black: Zheng, Lucas
BlackElo: 1569
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. c3 { [%eval 0.0] [%clk 1:31:25] } 2... d5 { [%eval 0.11] [%clk 1:30:37] } 3. exd5 { [%eval 0.12] [%clk 1:31:49] } 3... Qxd5 { [%eval 0.18] [%clk 1:30:55] } 4. Nf3 { [%eval 0.13] [%clk 1:31:47] } 4... Nc6 { [%eval 0.11] [%clk 1:30:56] } 5. Bb5 { [%eval -0.19] [%clk 1:31:42] } 5... Nf6 { [%eval 0.0] [%clk 1:29:30] } 6. d4 { [%eval -0.48] [%clk 1:31:43] } 6... e6?! { [%eval 0.07] } { Inaccuracy. cxd4 was best. } { [%clk 1:28:21] } 7. O-O { [%eval 0.07] [%clk 1:31:20] } 7... Be7 { [%eval 0.33] [%clk 1:24:21] } 8. dxc5 { [%eval 0.15] [%clk 1:30:19] } 8... Qxc5 { [%eval 0.25] [%clk 1:22:40] } 9. Bxc6+?! { [%eval -0.36] } { Inaccuracy. Qe2 was best. } { [%clk 1:30:38] } 9... Qxc6 { [%eval -0.41] [%clk 1:22:31] } 10. Bf4 { [%eval -0.8] [%clk 1:30:54] } 10... O-O { [%eval -0.76] [%clk 1:22:26] } 11. Nbd2 { [%eval -1.02] [%clk 1:29:46] } 11... b6 { [%eval -0.67] [%clk 1:20:29] } 12. Nb3 { [%eval -0.7] [%clk 1:29:01] } 12... Bb7 { [%eval -0.69] [%clk 1:19:56] } 13. Nbd4 { [%eval -0.73] [%clk 1:27:30] } 13... Qe4 { [%eval -0.76] [%clk 1:16:37] } 14. Bg3 { [%eval -0.72] [%clk 1:26:27] } 14... Rfd8 { [%eval -0.72] [%clk 1:10:07] } 15. Re1 { [%eval -0.64] [%clk 1:26:22] } 15... Qd5 { [%eval -0.64] [%clk 1:06:46] } 16. Qe2 { [%eval -0.83] [%clk 1:25:08] } 16... Rac8 { [%eval -0.71] [%clk 0:48:50] } 17. Rad1 { [%eval -0.86] [%clk 1:23:25] } 17... Qc5?! { [%eval 0.09] } { Inaccuracy. a6 was best. } { [%clk 0:46:06] } 18. c4?? { [%eval -3.01] } { Blunder. Ne5 was best. } { [%clk 1:14:20] } 18... Qxc4 { [%eval -2.99] [%clk 0:32:23] } 19. Qxc4 { [%eval -2.94] [%clk 1:13:51] } 19... Rxc4 { [%eval -3.03] [%clk 0:32:33] } 20. Rc1 { [%eval -2.95] [%clk 1:13:49] } 20... Rxc1 { [%eval -2.87] [%clk 0:32:41] } 21. Rxc1 { [%eval -2.78] [%clk 1:14:12] } 21... Bc5 { [%eval -3.0] [%clk 0:33:04] } 22. Nb3 { [%eval -2.91] [%clk 1:13:58] } 22... Be7 { [%eval -2.85] [%clk 0:32:26] } 23. Ne5 { [%eval -3.39] [%clk 1:13:26] } 23... Nh5 { [%eval -3.34] [%clk 0:31:44] } 24. Kf1 { [%eval -3.69] [%clk 1:13:07] } 24... Ba6+ { [%eval -3.76] [%clk 0:31:36] } 25. Ke1? { [%eval -6.13] } { Mistake. Kg1 was best. } { [%clk 1:13:23] } 25... Bb4+ { [%eval -6.09] [%clk 0:32:02] } 26. Rc3 { [%eval -5.91] [%clk 1:13:12] } 26... Bxc3+ { [%eval -5.84] [%clk 0:32:18] } 27. bxc3 { [%eval -5.91] [%clk 1:13:37] } 27... Nxg3 { [%eval -5.91] [%clk 0:32:33] } 28. hxg3 { [%eval -5.87] [%clk 1:14:02] } 28... Bb7 { [%eval -5.64] [%clk 0:32:37] } 29. f3 { [%eval -5.78] [%clk 1:14:20] } 29... f6 { [%eval -5.63] [%clk 0:33:00] } 30. Ng4 { [%eval -5.59] [%clk 1:13:59] } 30... Rd3 { [%eval -5.66] [%clk 0:33:05] } 31. c4 { [%eval -5.59] [%clk 1:14:24] } 31... Rc3 { [%eval -5.66] [%clk 0:33:26] } 32. c5 { [%eval -5.75] [%clk 1:14:32] } 32... bxc5 { [%eval -5.71] [%clk 0:33:48] } 33. Kd2 { [%eval -5.7] [%clk 1:14:55] } 33... Rc4 { [%eval -5.65] [%clk 0:33:57] } 34. Ne3 { [%eval -5.75] [%clk 1:15:17] } 34... Ra4 { [%eval -5.64] [%clk 0:33:57] } 35. Nc1 { [%eval -5.83] [%clk 1:15:16] } 35... Bd5 { [%eval -5.52] [%clk 0:34:20] } 36. Nxd5 { [%eval -6.23] [%clk 1:15:12] } 36... exd5 { [%eval -6.16] [%clk 0:34:46] } 37. Kc2 { [%eval -6.24] [%clk 1:15:31] } 37... c4 { [%eval -6.06] [%clk 0:34:39] } 38. Kb2 { [%eval -6.63] [%clk 1:15:47] } 38... d4 { [%eval -6.28] [%clk 0:34:58] } 39. Kc2 { [%eval -7.73] [%clk 1:15:55] } 39... d3+ { [%eval -7.46] [%clk 0:35:01] } 40. Kc3 { [%eval -8.35] [%clk 1:16:17] } 40... Ra3+ { [%eval -8.38] [%clk 0:35:24] } 41. Kd2 { [%eval -8.13] [%clk 1:16:07] } 41... Kf7 { [%eval -7.89] [%clk 0:35:40] } 42. Kd1 { [%eval -8.37] [%clk 1:16:05] } 42... Ke6 { [%eval -8.48] [%clk 0:36:01] } 43. Kd2 { [%eval -9.24] [%clk 1:16:02] } 43... Kd5 { [%eval -9.01] [%clk 0:36:16] } 44. g4 { [%eval -12.75] [%clk 1:16:02] } 44... Kd4 { [%eval -10.57] [%clk 0:36:37] } 45. g3?! { [%eval #-9] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 1:16:12] } 45... c3+ { [%eval #-8] [%clk 0:37:00] } 46. Kd1 { [%eval -15.28] [%clk 1:16:38] } 46... d2 { [%eval -9.99] [%clk 0:37:16] } 47. Ne2+ { [%eval -10.5] [%clk 1:16:42] } 47... Kd3 { [%eval -9.3] [%clk 0:37:40] } 48. g5? { [%eval #-1] } { Checkmate is now unavoidable. Nf4+ was best. } { [%clk 1:16:59] } 48... c2# { [%clk 0:38:05] } 0-1