Event: Round 10: Vaz, Ethan - Medhus, Vitus Bondo
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u16/round-10/TbnVtHzI/QmqJlXr0
Date: 2025-10-14
White: Vaz, Ethan
WhiteTitle: IM
WhiteElo: 2447
Black: Medhus, Vitus Bondo
BlackTitle: FM
BlackElo: 2304
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:16] } 3. g3 { [%eval 0.0] [%clk 1:31:30] } 3... Nc6 { [%eval 0.11] [%clk 1:22:57] } 4. Bg2 { [%eval 0.0] [%clk 1:31:56] } 4... Nf6 { [%eval 0.0] [%clk 1:22:05] } 5. d3 { [%eval -0.11] [%clk 1:30:41] } 5... g6 { [%eval -0.11] [%clk 1:20:16] } 6. O-O { [%eval -0.05] [%clk 1:31:06] } 6... Bg7 { [%eval -0.09] [%clk 1:20:25] } 7. c3 { [%eval -0.15] [%clk 1:31:19] } 7... O-O { [%eval -0.14] [%clk 1:19:48] } 8. Re1 { [%eval -0.2] [%clk 1:31:46] } 8... e5 { [%eval -0.25] [%clk 1:14:45] } 9. a3 { [%eval -0.24] [%clk 1:32:05] } 9... b5 { [%eval -0.21] [%clk 1:09:21] } 10. h3 { [%eval -0.51] [%clk 1:08:37] } 10... Bb7 { [%eval -0.23] [%clk 0:59:50] } 11. Be3 { [%eval -0.24] [%clk 1:08:12] } 11... c4?! { [%eval 0.56] } { Inaccuracy. a5 was best. } { [%clk 0:54:44] } 12. a4 { [%eval 0.47] [%clk 0:54:17] } 12... a6 { [%eval 0.81] [%clk 0:44:06] } 13. axb5 { [%eval 0.89] [%clk 0:51:43] } 13... axb5 { [%eval 1.0] [%clk 0:43:53] } 14. Rxa8 { [%eval 0.99] [%clk 0:50:33] } 14... Qxa8 { [%eval 0.91] [%clk 0:42:06] } 15. dxc4 { [%eval 0.87] [%clk 0:49:04] } 15... bxc4 { [%eval 1.1] [%clk 0:42:27] } 16. Bg5 { [%eval 0.72] [%clk 0:47:45] } 16... Qb8 { [%eval 1.11] [%clk 0:32:19] } 17. Na3 { [%eval 0.89] [%clk 0:42:35] } 17... Ba6? { [%eval 2.15] } { Mistake. Na5 was best. } { [%clk 0:28:51] } 18. Qa4 { [%eval 2.19] [%clk 0:41:23] } 18... Qb7 { [%eval 2.34] [%clk 0:19:29] } 19. Nxc4 { [%eval 2.18] [%clk 0:38:49] } 19... Bxc4 { [%eval 1.91] [%clk 0:18:17] } 20. Qxc4 { [%eval 1.92] [%clk 0:39:05] } 20... Rc8 { [%eval 1.97] [%clk 0:17:06] } 21. Qd3?! { [%eval 1.34] } { Inaccuracy. Qa2 was best. } { [%clk 0:36:21] } 21... Qxb2 { [%eval 1.29] [%clk 0:12:27] } 22. Qxd6 { [%eval 1.24] [%clk 0:32:33] } 22... Ne8 { [%eval 1.65] [%clk 0:11:11] } 23. Qd7 { [%eval 1.1] [%clk 0:31:33] } 23... Qb8 { [%eval 0.98] [%clk 0:11:29] } 24. Bf1 { [%eval 0.94] [%clk 0:28:29] } 24... Rc7?! { [%eval 1.9] } { Inaccuracy. Nf6 was best. } { [%clk 0:07:38] } 25. Qd2 { [%eval 1.97] [%clk 0:27:55] } 25... Qc8 { [%eval 2.48] [%clk 0:07:04] } 26. Ra1 { [%eval 2.25] [%clk 0:25:28] } 26... Nf6 { [%eval 2.51] [%clk 0:05:35] } 27. Ra4 { [%eval 2.6] [%clk 0:24:13] } 27... Nd7?! { [%eval 3.42] } { Inaccuracy. Ra7 was best. } { [%clk 0:05:19] } 28. Qa2 { [%eval 3.45] [%clk 0:23:30] } 28... Bf8 { [%eval 3.84] [%clk 0:04:06] } 29. Be3 { [%eval 3.55] [%clk 0:20:46] } 29... Kg7 { [%eval 3.7] [%clk 0:03:03] } 30. Ba6? { [%eval 1.95] } { Mistake. Ra8 was best. } { [%clk 0:12:47] } 30... Qb8 { [%eval 2.01] [%clk 0:03:05] } 31. Bc4 { [%eval 2.21] [%clk 0:12:05] } 31... Nb6 { [%eval 2.2] [%clk 0:02:54] } 32. Bxb6 { [%eval 1.94] [%clk 0:10:45] } 32... Qxb6 { [%eval 1.96] [%clk 0:03:19] } 33. Qb3? { [%eval 0.62] } { Mistake. Kg2 was best. } { [%clk 0:09:36] } 33... Qc5?? { [%eval 2.7] } { Blunder. Qxb3 was best. } { [%clk 0:03:16] } 34. Bd5 { [%eval 2.48] [%clk 0:08:43] } 34... f6?? { [%eval 5.16] } { Blunder. Qd6 was best. } { [%clk 0:02:42] } 35. Rc4 { [%eval 5.5] [%clk 0:08:51] } 35... Qd6 { [%eval 5.56] [%clk 0:02:07] } 36. Qb6 { [%eval 5.59] [%clk 0:08:33] } 36... Ra7 { [%eval 6.89] [%clk 0:01:24] } 37. Rxc6 { [%eval 6.83] [%clk 0:08:47] } 37... Ra1+?! { [%eval 11.03] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:39] } 38. Kg2 { [%eval 11.48] [%clk 0:09:11] } 38... Qa3?! { [%eval #9] } { Checkmate is now unavoidable. Qxc6 was best. } { [%clk 0:01:44] } 39. Rc7+ { [%eval #9] [%clk 0:09:34] } 39... Be7 { [%eval #7] [%clk 0:01:50] } 40. Qe6 { [%eval #6] [%clk 0:39:57] } 40... Kh6 { [%eval #6] [%clk 0:31:54] } 41. Rxe7 { [%eval #5] [%clk 0:40:07] } 41... Qc1 { [%eval #3] [%clk 0:32:10] } 42. Rxh7+ { [%eval #2] [%clk 0:40:34] } 1-0