Event: Round 5: Acuna Alarcon, Claudia Micaela - Jacome Revelo, Daniela Alexandra
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-5/FT945tH0/yek1dY9x
White: Acuna Alarcon, Claudia Micaela
WhiteElo: 1758
Black: Jacome Revelo, Daniela Alexandra
BlackElo: 1778
Result: 1-0
ECO: B72
Opening: Sicilian Defense: Dragon Variation, Classical Variation, Amsterdam Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:19] } 1... c5 { [%eval 0.24] [%clk 0:45:15] } 2. Nf3 { [%eval 0.2] [%clk 0:45:24] } 2... g6 { [%eval 0.34] [%clk 0:45:13] } 3. d4 { [%eval 0.35] [%clk 0:45:30] } 3... cxd4 { [%eval 0.38] [%clk 0:45:20] } 4. Nxd4 { [%eval 0.38] [%clk 0:45:33] } 4... Nf6 { [%eval 0.53] [%clk 0:45:14] } 5. Nc3 { [%eval 0.31] [%clk 0:45:23] } 5... d6 { [%eval 0.42] [%clk 0:45:19] } 6. Be2 { [%eval 0.2] [%clk 0:45:26] } 6... Nc6 { [%eval 0.22] [%clk 0:45:01] } 7. Be3 { [%eval 0.14] [%clk 0:45:26] } 7... Bg7 { [%eval 0.2] [%clk 0:44:38] } 8. Qd2 { [%eval 0.4] [%clk 0:45:07] } 8... Qa5 { [%eval 0.87] [%clk 0:43:25] } 9. f3 { [%eval 0.44] [%clk 0:43:53] } 9... O-O { [%eval 0.57] [%clk 0:41:36] } 10. O-O?! { [%eval 0.0] } { Inaccuracy. Nb3 was best. } { [%clk 0:42:09] } 10... Nxd4 { [%eval 0.03] [%clk 0:39:37] } 11. Bxd4 { [%eval 0.03] [%clk 0:41:56] } 11... Be6 { [%eval -0.01] [%clk 0:38:36] } 12. Rfd1 { [%eval -0.09] [%clk 0:39:47] } 12... Rac8 { [%eval 0.44] [%clk 0:36:24] } 13. a3 { [%eval -0.1] [%clk 0:34:19] } 13... Bc4 { [%eval 0.34] [%clk 0:34:14] } 14. Bxc4 { [%eval 0.34] [%clk 0:28:25] } 14... Rxc4 { [%eval 0.34] [%clk 0:34:15] } 15. Qe2? { [%eval -1.16] } { Mistake. Nd5 was best. } { [%clk 0:27:41] } 15... Rxd4 { [%eval -1.09] [%clk 0:31:19] } 16. Rxd4 { [%eval -1.1] [%clk 0:26:45] } 16... Qb6 { [%eval -1.09] [%clk 0:31:09] } 17. Rd1 { [%eval -0.8] [%clk 0:25:22] } 17... Nd7?! { [%eval -0.11] } { Inaccuracy. Ng4 was best. } { [%clk 0:28:27] } 18. Na4 { [%eval -0.2] [%clk 0:22:05] } 18... Bxd4+ { [%eval -0.2] [%clk 0:27:10] } 19. Kf1 { [%eval -0.36] [%clk 0:22:02] } 19... Qa5 { [%eval -0.44] [%clk 0:23:20] } 20. Rxd4 { [%eval -0.49] [%clk 0:19:16] } 20... Qe5 { [%eval -0.54] [%clk 0:22:27] } 21. Rb4 { [%eval -0.72] [%clk 0:16:24] } 21... Rb8?! { [%eval 0.04] } { Inaccuracy. Qxh2 was best. } { [%clk 0:21:20] } 22. g3 { [%eval -0.03] [%clk 0:15:49] } 22... b5 { [%eval 0.0] [%clk 0:21:04] } 23. f4 { [%eval 0.0] [%clk 0:12:35] } 23... Qe6 { [%eval 0.0] [%clk 0:11:36] } 24. Nc3 { [%eval -0.11] [%clk 0:11:10] } 24... a6 { [%eval -0.19] [%clk 0:09:55] } 25. Kg2 { [%eval -0.17] [%clk 0:05:00] } 25... Nb6?! { [%eval 0.39] } { Inaccuracy. h6 was best. } { [%clk 0:09:07] } 26. a4 { [%eval 0.38] [%clk 0:04:26] } 26... bxa4? { [%eval 2.0] } { Mistake. Nd7 was best. } { [%clk 0:04:31] } 27. Qxa6 { [%eval 2.11] [%clk 0:03:12] } 27... Nd7 { [%eval 1.91] [%clk 0:03:32] } 28. Rxb8+ { [%eval 1.99] [%clk 0:03:19] } 28... Nxb8 { [%eval 1.85] [%clk 0:03:40] } 29. Qxa4 { [%eval 1.89] [%clk 0:03:26] } 29... Nd7 { [%eval 1.67] [%clk 0:03:32] } 30. Qa8+ { [%eval 1.76] [%clk 0:02:56] } 30... Kg7 { [%eval 1.75] [%clk 0:03:11] } 31. Qd5 { [%eval 1.64] [%clk 0:02:45] } 31... Qf6 { [%eval 1.57] [%clk 0:02:00] } 32. Qc4 { [%eval 1.77] [%clk 0:02:22] } 32... Nb6 { [%eval 2.36] [%clk 0:01:03] } 33. Qb4 { [%eval 2.14] [%clk 0:01:44] } 33... Nd7 { [%eval 2.11] [%clk 0:00:31] } 34. Nd5 { [%eval 2.26] [%clk 0:01:51] } 34... Qe6 { [%eval 2.07] [%clk 0:00:33] } 35. Qd4+ { [%eval 1.84] [%clk 0:01:25] } 35... f6?! { [%eval 2.83] } { Inaccuracy. Nf6 was best. } { [%clk 0:00:13] } 36. b4 { [%eval 2.71] [%clk 0:01:10] } 36... Qg4 { [%eval 2.59] [%clk 0:00:18] } 37. Qe3?! { [%eval 1.52] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:26] } 37... Kf7? { [%eval 2.97] } { Mistake. Qd1 was best. } { [%clk 0:00:24] } 38. b5?? { [%eval 0.25] } { Blunder. Qd3 was best. } { [%clk 0:00:27] } 38... Qd1 { [%eval 0.33] [%clk 0:00:32] } 39. Qd3 { [%eval 0.48] [%clk 0:00:24] } 39... Qb1?? { [%eval 3.36] } { Blunder. Qe1 was best. } { [%clk 0:00:36] } 40. Qc4 { [%eval 3.29] [%clk 0:00:25] } 40... e6 { [%eval 3.27] [%clk 0:00:25] } 41. Nc7 { [%eval 3.31] [%clk 0:00:24] } 41... Nc5 { [%eval 3.45] [%clk 0:00:23] } 42. f5 { [%eval 3.23] [%clk 0:00:21] } 42... gxf5? { [%eval 5.57] } { Mistake. Qe1 was best. } { [%clk 0:00:21] } 43. exf5 { [%eval 5.23] [%clk 0:00:31] } 43... Qe1 { [%eval 6.13] [%clk 0:00:26] } 44. Nxe6 { [%eval 6.21] [%clk 0:00:34] } 44... Qd2+ { [%eval 6.11] [%clk 0:00:26] } 45. Kf3 { [%eval 5.33] [%clk 0:00:20] } 45... Qd1+ { [%eval 5.18] [%clk 0:00:24] } 46. Qe2 { [%eval 5.02] [%clk 0:00:18] } 46... Qd5+ { [%eval 5.64] [%clk 0:00:21] } 47. Kg4 { [%eval 5.43] [%clk 0:00:20] } 47... h5+ { [%eval 5.76] [%clk 0:00:18] } 48. Kf4 { [%eval 5.78] [%clk 0:00:20] } 48... Nxe6+?! { [%eval 10.08] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:15] } 49. Qxe6+ { [%eval 83.5] [%clk 0:00:28] } 49... Qxe6 { [%eval 83.08] [%clk 0:00:23] } 50. fxe6+ { [%eval 76.88] [%clk 0:00:37] } 50... Kxe6 { [%eval 83.01] [%clk 0:00:24] } 51. c4 { [%eval 33.12] } 51... Kd7?! { [%eval #19] } { Checkmate is now unavoidable. d5 was best. } { [%clk 0:00:37] } 52. Kf5 { [%eval #18] [%clk 0:00:51] } 52... Kc7 { [%eval #17] [%clk 0:00:47] } 53. Kxf6 { [%eval #20] [%clk 0:00:57] } 53... Kb6 { [%eval #20] [%clk 0:00:55] } 54. Ke6 { [%eval #14] [%clk 0:01:06] } 54... Kc5 { [%eval #12] [%clk 0:01:04] } 55. h4 { [%eval #11] [%clk 0:01:14] } 55... Kxc4 { [%eval #12] [%clk 0:00:54] } 56. b6 { [%eval #13] [%clk 0:01:22] } 1-0