Event: Round 8: Chile Vela, David Leonardo - Vera Perez, Gabriela S.
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-8/J0qRu8uH/xwTTmUC8
White: Chile Vela, David Leonardo
WhiteElo: 1929
Black: Vera Perez, Gabriela S.
BlackTitle: WCM
BlackElo: 1581
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:18] } 1... c5 { [%eval 0.24] [%clk 0:45:19] } 2. Nf3 { [%eval 0.2] [%clk 0:45:27] } 2... e6 { [%eval 0.28] [%clk 0:45:27] } 3. d4 { [%eval 0.4] [%clk 0:45:26] } 3... cxd4 { [%eval 0.29] [%clk 0:45:34] } 4. Nxd4 { [%eval 0.21] [%clk 0:45:34] } 4... a6 { [%eval 0.42] [%clk 0:45:42] } 5. Nc3 { [%eval 0.35] [%clk 0:45:42] } 5... Qc7 { [%eval 0.39] [%clk 0:45:51] } 6. Be2 { [%eval 0.1] [%clk 0:45:43] } 6... Nf6 { [%eval 0.26] [%clk 0:45:56] } 7. O-O { [%eval 0.16] [%clk 0:45:35] } 7... Nc6 { [%eval 0.3] [%clk 0:45:45] } 8. Bg5 { [%eval 0.19] [%clk 0:45:32] } 8... Be7 { [%eval 0.1] [%clk 0:45:48] } 9. Kh1?! { [%eval -0.5] } { Inaccuracy. Nxc6 was best. } { [%clk 0:45:34] } 9... h6?! { [%eval 0.2] } { Inaccuracy. Ng4 was best. } { [%clk 0:44:56] } 10. Bh4?? { [%eval -1.6] } { Blunder. Be3 was best. } { [%clk 0:45:25] } 10... O-O? { [%eval 0.0] } { Mistake. Nxe4 was best. } { [%clk 0:43:50] } 11. Bg3 { [%eval 0.0] [%clk 0:44:49] } 11... d6 { [%eval -0.08] [%clk 0:43:55] } 12. f4 { [%eval -0.17] [%clk 0:44:47] } 12... Bd7 { [%eval 0.25] [%clk 0:41:45] } 13. Bf3?! { [%eval -0.37] } { Inaccuracy. e5 was best. } { [%clk 0:41:47] } 13... Rfd8 { [%eval 0.04] [%clk 0:40:15] } 14. Qd2 { [%eval -0.44] [%clk 0:41:13] } 14... Be8 { [%eval -0.11] [%clk 0:34:12] } 15. Rad1 { [%eval -0.26] [%clk 0:41:10] } 15... b5 { [%eval -0.18] [%clk 0:33:50] } 16. Qf2 { [%eval -0.35] [%clk 0:40:20] } 16... Rac8 { [%eval -0.27] [%clk 0:33:05] } 17. e5 { [%eval -0.24] [%clk 0:40:17] } 17... dxe5 { [%eval 0.0] [%clk 0:32:53] } 18. Nxc6 { [%eval 0.0] [%clk 0:40:04] } 18... Bxc6 { [%eval 0.0] [%clk 0:32:59] } 19. Bxc6?? { [%eval -3.19] } { Blunder. fxe5 was best. } { [%clk 0:40:11] } 19... Qxc6?? { [%eval -1.19] } { Blunder. exf4 was best. } { [%clk 0:33:07] } 20. fxe5 { [%eval -1.5] [%clk 0:40:19] } 20... Rxd1 { [%eval -1.49] [%clk 0:32:32] } 21. Nxd1 { [%eval -1.42] [%clk 0:40:21] } 21... Bc5 { [%eval -1.47] [%clk 0:31:47] } 22. Qf4 { [%eval -1.47] [%clk 0:40:24] } 22... Ne4 { [%eval -1.47] [%clk 0:31:12] } 23. Qxf7+ { [%eval -1.24] [%clk 0:40:12] } 23... Kh8 { [%eval -0.74] [%clk 0:31:20] } 24. Qg6 { [%eval -1.02] [%clk 0:37:10] } 24... Nxg3+?! { [%eval -0.06] } { Inaccuracy. Qd5 was best. } { [%clk 0:28:18] } 25. Qxg3?! { [%eval -0.98] } { Inaccuracy. hxg3 was best. } { [%clk 0:36:26] } 25... Rf8?! { [%eval 0.07] } { Inaccuracy. Qe4 was best. } { [%clk 0:27:31] } 26. Rxf8+ { [%eval 0.14] [%clk 0:36:23] } 26... Bxf8 { [%eval 0.12] [%clk 0:27:39] } 27. Qf3 { [%eval 0.17] [%clk 0:35:08] } 27... Qxf3 { [%eval 0.31] [%clk 0:27:33] } 28. gxf3 { [%eval 0.28] [%clk 0:35:19] } 28... g5 { [%eval 0.39] [%clk 0:27:39] } 29. Nf2 { [%eval 0.0] [%clk 0:35:26] } 29... Bg7?! { [%eval 0.97] } { Inaccuracy. Kg7 was best. } { [%clk 0:27:31] } 30. Nd3 { [%eval 1.31] [%clk 0:35:34] } 30... Bf8?? { [%eval 3.38] } { Blunder. Kh7 was best. } { [%clk 0:27:32] } 31. f4?? { [%eval 0.48] } { Blunder. Kg2 was best. } { [%clk 0:34:47] } 31... Kg7 { [%eval 0.66] [%clk 0:27:27] } 32. Kg2?! { [%eval 0.08] } { Inaccuracy. fxg5 was best. } { [%clk 0:34:54] } 32... Kg6 { [%eval 0.11] [%clk 0:27:26] } 33. fxg5 { [%eval 0.18] [%clk 0:34:25] } 33... hxg5 { [%eval 0.34] [%clk 0:27:31] } 34. Kf3 { [%eval 0.07] [%clk 0:34:20] } 34... Kf5 { [%eval 0.27] [%clk 0:27:38] } 35. h3 { [%eval 0.15] [%clk 0:33:11] } 35... Bg7 { [%eval 0.3] [%clk 0:27:27] } 36. Nc5 { [%eval 0.24] [%clk 0:31:55] } 36... Bxe5 { [%eval 0.13] [%clk 0:27:16] } 37. b4 { [%eval 0.15] [%clk 0:32:04] } 37... Bd6 { [%eval 0.58] [%clk 0:26:37] } 38. Nxa6 { [%eval 0.69] [%clk 0:32:12] } 38... e5 { [%eval 1.36] [%clk 0:26:43] } 39. a3? { [%eval 0.0] } { Mistake. Nc5 was best. } { [%clk 0:31:13] } 39... e4+ { [%eval 0.08] [%clk 0:26:32] } 40. Ke3 { [%eval 0.13] [%clk 0:31:22] } 40... Bf4+ { [%eval 0.26] [%clk 0:26:27] } 41. Ke2 { [%eval 0.16] [%clk 0:30:47] } 41... Bc1?? { [%eval 3.42] } { Blunder. Bh2 was best. } { [%clk 0:26:28] } 42. Nc7 { [%eval 2.92] [%clk 0:30:56] } 42... Bxa3 { [%eval 2.76] [%clk 0:26:28] } 43. c3 { [%eval 2.98] [%clk 0:31:05] } 43... Bc1 { [%eval 2.56] [%clk 0:25:53] } 44. Nxb5 { [%eval 2.42] [%clk 0:31:12] } 44... e3?? { [%eval 5.6] } { Blunder. Bf4 was best. } { [%clk 0:25:42] } 45. Nd4+ { [%eval 5.43] [%clk 0:30:04] } 45... Ke4 { [%eval 3.93] [%clk 0:25:44] } 46. Nf3 { [%eval 3.93] [%clk 0:30:06] } 46... Kf4? { [%eval 6.93] } { Mistake. Bb2 was best. } { [%clk 0:25:00] } 47. b5 { [%eval 6.68] [%clk 0:29:38] } 47... Ba3 { [%eval 6.52] [%clk 0:25:15] } 48. b6 { [%eval 6.2] [%clk 0:29:31] } 48... Bd6 { [%eval 5.93] [%clk 0:25:30] } 49. c4 { [%eval 6.12] [%clk 0:29:20] } 49... g4 { [%eval 7.27] [%clk 0:25:24] } 50. hxg4 { [%eval 8.23] [%clk 0:29:27] } 50... Kxg4 { [%eval 8.8] [%clk 0:25:33] } 51. b7 { [%eval 8.59] [%clk 0:29:26] } 51... Kf4? { [%eval #24] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:25:36] } 52. c5 { [%eval #24] [%clk 0:29:34] } 52... Bc7 { [%eval #13] [%clk 0:25:38] } 53. Nd4 { [%eval #12] [%clk 0:29:23] } 53... Ke4 { [%eval #12] [%clk 0:25:28] } 54. Nb5 { [%eval #11] [%clk 0:29:30] } 54... Be5 { [%eval #11] [%clk 0:24:53] } 55. c6 { [%eval #10] [%clk 0:29:33] } 55... Kd5 { [%eval #10] [%clk 0:24:58] } 56. c7 { [%eval #9] [%clk 0:29:36] } 1-0