Event: FIDE World Youth U16 Chess Olympiad 2025
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/XYAmx5Ne
White: Silva Alvarez, Matias
WhiteElo: 1744
Black: Patel, Yash
BlackElo: 1569
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] [%clk 0:45:04] } 2. Nf3 { [%eval 0.2] } 2... g6 { [%eval 0.34] [%clk 0:45:08] } 3. c3 { [%eval 0.24] } 3... d5 { [%eval 0.28] [%clk 0:45:11] } 4. exd5 { [%eval 0.37] } 4... Qxd5 { [%eval 0.2] [%clk 0:45:16] } 5. Na3 { [%eval 0.16] } 5... a6 { [%eval 0.68] [%clk 0:44:54] } 6. Bc4 { [%eval 0.62] } 6... Qd6 { [%eval 0.6] [%clk 0:44:45] } 7. Qa4+ { [%eval 0.32] } 7... Nc6?! { [%eval 1.11] } { Inaccuracy. Bd7 was best. } { [%clk 0:42:21] } 8. O-O?! { [%eval 0.38] } { Inaccuracy. d4 was best. } 8... Bg7 { [%eval 0.37] [%clk 0:41:06] } 9. Re1 { [%eval 0.39] } 9... Nh6 { [%eval 0.25] [%clk 0:36:04] } 10. d4 { [%eval 0.23] } 10... cxd4 { [%eval 0.4] [%clk 0:30:24] } 11. Nxd4 { [%eval -0.03] } 11... Bd7?! { [%eval 0.95] } { Inaccuracy. Ng4 was best. } { [%clk 0:25:45] } 12. Nxc6?! { [%eval 0.0] } { Inaccuracy. Bxh6 was best. } 12... Bxc6 { [%eval 0.0] [%clk 0:25:22] } 13. Bb5 { [%eval -0.43] } 13... O-O? { [%eval 0.79] } { Mistake. axb5 was best. } { [%clk 0:23:44] } 14. Bxc6 { [%eval 0.91] } 14... bxc6 { [%eval 0.8] [%clk 0:23:50] } 15. Nc4 { [%eval 0.85] } 15... Qc7 { [%eval 1.06] [%clk 0:22:02] } 16. g3?! { [%eval 0.46] } { Inaccuracy. Qa5 was best. } 16... Nf5 { [%eval 0.54] [%clk 0:18:47] } 17. Bf4 { [%eval 0.73] } 17... Nd6?! { [%eval 1.51] } { Inaccuracy. Qb7 was best. } { [%clk 0:18:07] } 18. Rad1 { [%eval 1.6] } 18... Rfd8 { [%eval 1.59] [%clk 0:17:42] } 19. Qb4 { [%eval 1.05] } 19... c5? { [%eval 2.29] } { Mistake. Bf8 was best. } { [%clk 0:16:46] } 20. Qa4? { [%eval 1.06] } { Mistake. Qb6 was best. } 20... f6?? { [%eval 3.13] } { Blunder. Bf8 was best. } { [%clk 0:15:50] } 21. Re6 { [%eval 3.25] } 21... Bf8 { [%eval 3.14] [%clk 0:11:35] } 22. Nxd6 { [%eval 3.41] } 22... exd6 { [%eval 3.21] [%clk 0:11:37] } 23. Rxf6 { [%eval 3.18] } 23... a5?! { [%eval 4.65] } { Inaccuracy. c4 was best. } { [%clk 0:09:17] } 24. Re6? { [%eval 2.48] } { Mistake. Qe4 was best. } 24... Rab8 { [%eval 2.91] [%clk 0:08:32] } 25. Qc4 { [%eval 2.43] } 25... Kh8?? { [%eval 5.06] } { Blunder. Qf7 was best. } { [%clk 0:08:18] } 26. Bg5 { [%eval 3.8] } 26... Re8?! { [%eval 4.95] } { Inaccuracy. Rd7 was best. } { [%clk 0:07:59] } 27. Bf6+ { [%eval 4.93] } 27... Bg7 { [%eval 4.9] [%clk 0:08:06] } 28. Bxg7+ { [%eval 4.67] } 28... Kxg7 { [%eval 4.75] [%clk 0:08:06] } 29. Rexd6 { [%eval 4.11] } 29... Re1+ { [%eval 5.11] [%clk 0:07:55] } 30. Rxe1 { [%eval 5.02] } 30... Qxd6 { [%eval 4.88] [%clk 0:08:02] } 31. Re6 { [%eval 4.66] } 31... Qd1+ { [%eval 4.64] [%clk 0:07:50] } 32. Kg2 { [%eval 4.88] } 32... Qd7 { [%eval 4.78] [%clk 0:07:01] } 33. Qg4 { [%eval 3.96] } 33... Qd5+ { [%eval 3.7] [%clk 0:06:48] } 34. Kg1? { [%eval 2.2] } { Mistake. Kh3 was best. } 34... Rxb2 { [%eval 1.95] [%clk 0:06:42] } 35. Re1?? { [%eval 0.0] } { Blunder. Re7+ was best. } 35... Rxa2 { [%eval 0.0] [%clk 0:05:56] } 36. Re7+ { [%eval 0.0] } 36... Kf8 { [%eval 0.05] [%clk 0:05:24] } 37. Re1 { [%eval 0.0] } 37... Kg7 { [%eval 0.0] [%clk 0:04:32] } 38. Qh4 { [%eval 0.0] } 38... g5 { [%eval 0.14] [%clk 0:03:42] } 39. Qh5 { [%eval 0.22] } 39... h6?? { [%eval 6.4] } { Blunder. Qf5 was best. } { [%clk 0:02:50] } 40. Re7+ { [%eval 6.45] } 40... Kf6 { [%eval 6.3] [%clk 0:02:53] } 41. Re1 { [%eval 6.15] } 41... Kg7 { [%eval 6.02] [%clk 0:03:01] } 42. Rd1?? { [%eval 0.0] } { Blunder. Qe8 was best. } 42... Qf5 { [%eval 0.0] [%clk 0:03:00] } 43. Rf1 { [%eval 0.0] } 43... a4 { [%eval 0.15] [%clk 0:02:26] } 44. Qd1 { [%eval 0.09] } 44... Kg6?! { [%eval 0.73] } { Inaccuracy. Qe6 was best. } { [%clk 0:01:07] } 45. g4?! { [%eval 0.0] } { Inaccuracy. Qd6+ was best. } 45... Qe6?? { [%eval 5.76] } { Blunder. Qf4 was best. } { [%clk 0:00:26] } 46. Qb1+?? { [%eval 0.0] } { Blunder. Re1 was best. } 46... Kg7 { [%eval 0.0] [%clk 0:00:31] } 47. Qd1?! { [%eval -0.86] } { Inaccuracy. Qb7+ was best. } 47... c4?? { [%eval 5.77] } { Blunder. a3 was best. } { [%clk 0:00:29] } 48. Re1 { [%eval 5.67] } 48... Qf7 { [%eval 5.9] [%clk 0:00:29] } 49. Qd4+ { [%eval 5.71] } 49... Kg8 { [%eval 5.99] [%clk 0:00:29] } 50. Rb1?? { [%eval 2.5] } { Blunder. Qd8+ was best. } 50... Qc7?? { [%eval 5.43] } { Blunder. Re2 was best. } { [%clk 0:00:24] } 51. Rb7?? { [%eval #-18] } { Checkmate is now unavoidable. Qd5+ was best. } 51... Ra1+ { [%eval #-17] [%clk 0:00:23] } 52. Kg2 { [%eval #-17] } 52... Qg7?? { [%eval #1] } { Lost forced checkmate sequence. Qxb7+ was best. } { [%clk 0:00:25] } 53. Rf7?? { [%eval #-12] } { Lost forced checkmate sequence. Qxg7# was best. } 53... Kh8?? { [%eval #1] } { Lost forced checkmate sequence. Qxd4 was best. } { [%clk 0:00:35] } 54. Qxg7# 1-0