Event: Round 5: Bogerd, Ethan - Zheng, Lucas
Site: https://lichess.org/broadcast/2025-uk-chess-challenge-terafinal-under-10/round-5/hdERHQfQ/lwCpa7H0
Date: 2025-10-18
White: Bogerd, Ethan
WhiteElo: 1742
Black: Zheng, Lucas
BlackElo: 1518
Result: 1-0
ECO: B77
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:19] } 1... c5 { [%eval 0.24] [%clk 0:25:18] } 2. Nf3 { [%eval 0.2] [%clk 0:25:24] } 2... d6 { [%eval 0.31] [%clk 0:25:19] } 3. d4 { [%eval 0.22] [%clk 0:25:33] } 3... cxd4 { [%eval 0.19] [%clk 0:25:25] } 4. Nxd4 { [%eval 0.18] [%clk 0:25:40] } 4... Nf6 { [%eval 0.31] [%clk 0:25:31] } 5. Nc3 { [%eval 0.32] [%clk 0:25:46] } 5... g6 { [%eval 0.41] [%clk 0:25:35] } 6. Bc4 { [%eval 0.14] [%clk 0:25:08] } 6... Bg7 { [%eval 0.27] [%clk 0:24:45] } 7. f3 { [%eval 0.28] [%clk 0:25:07] } 7... Nc6 { [%eval 0.4] [%clk 0:24:16] } 8. Be3 { [%eval 0.58] [%clk 0:25:03] } 8... O-O { [%eval 0.59] [%clk 0:24:02] } 9. Qd2 { [%eval 0.57] [%clk 0:25:02] } 9... Bd7 { [%eval 0.62] [%clk 0:23:51] } 10. Bb3 { [%eval 0.17] [%clk 0:24:56] } 10... Na5 { [%eval 0.68] [%clk 0:23:30] } 11. O-O-O { [%eval 0.39] [%clk 0:24:52] } 11... Rc8?! { [%eval 1.26] } { Inaccuracy. Nxb3+ was best. } { [%clk 0:23:27] } 12. h4?! { [%eval 0.66] } { Inaccuracy. g4 was best. } { [%clk 0:24:28] } 12... h5 { [%eval 0.74] [%clk 0:23:16] } 13. g4 { [%eval 0.7] [%clk 0:24:19] } 13... Nc4 { [%eval 1.25] [%clk 0:23:00] } 14. Bxc4 { [%eval 1.13] [%clk 0:24:21] } 14... Rxc4 { [%eval 1.07] [%clk 0:23:05] } 15. gxh5 { [%eval 1.08] [%clk 0:24:05] } 15... Nxh5 { [%eval 1.22] [%clk 0:23:08] } 16. Qd3 { [%eval 0.97] [%clk 0:23:48] } 16... Qc8 { [%eval 0.73] [%clk 0:22:10] } 17. Kb1 { [%eval 0.56] [%clk 0:23:06] } 17... a6?? { [%eval 3.78] } { Blunder. Rxc3 was best. } { [%clk 0:21:55] } 18. Nd5 { [%eval 3.84] [%clk 0:22:51] } 18... Bxd4?! { [%eval 5.95] } { Inaccuracy. Re8 was best. } { [%clk 0:21:22] } 19. Bxd4?! { [%eval 3.92] } { Inaccuracy. Nxe7+ was best. } { [%clk 0:22:56] } 19... Rxd4?! { [%eval 5.16] } { Inaccuracy. Re8 was best. } { [%clk 0:20:13] } 20. Nxe7+ { [%eval 5.11] [%clk 0:22:58] } 20... Kh7 { [%eval 4.99] [%clk 0:20:12] } 21. Qxd4 { [%eval 4.9] [%clk 0:23:06] } 21... Qe8 { [%eval 5.34] [%clk 0:19:44] } 22. Qxd6 { [%eval 5.39] [%clk 0:22:42] } 22... Be6 { [%eval 5.18] [%clk 0:19:32] } 23. Nd5 { [%eval 5.59] [%clk 0:22:28] } 23... Kg7 { [%eval 5.8] [%clk 0:18:25] } 24. Nc7 { [%eval 5.64] [%clk 0:21:01] } 24... Qa4 { [%eval 6.82] [%clk 0:18:08] } 25. Nxe6+ { [%eval 6.63] [%clk 0:21:06] } 25... fxe6 { [%eval 6.57] [%clk 0:17:58] } 26. Qxe6 { [%eval 6.69] [%clk 0:20:59] } 26... Qb4?? { [%eval #8] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:17:26] } 27. Qe5+? { [%eval 7.88] } { Lost forced checkmate sequence. Rd7+ was best. } { [%clk 0:20:48] } 27... Kh7? { [%eval #6] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:17:15] } 28. Rd7+ { [%eval #5] [%clk 0:20:45] } 28... Kg8 { [%eval #5] [%clk 0:17:07] } 29. Qe6+ { [%eval #4] [%clk 0:20:49] } 29... Kh8 { [%eval #4] [%clk 0:17:06] } 30. Qxg6 { [%eval #3] [%clk 0:20:50] } 1-0