Event: Round 6: Alvarado Quintero, Laura Natalia - Herrera Idarraga, Karen Alejandra
Date: 2025-07-12
White: Alvarado Quintero, Laura Natalia
WhiteElo: 1857
Black: Herrera Idarraga, Karen Alejandra
BlackElo: 1751
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.2] [%clk 0:15:17] } 2. c4 { [%eval 0.18] [%clk 0:15:28] } 2... dxc4 { [%eval 0.28] [%clk 0:15:26] } 3. e3 { [%eval 0.13] [%clk 0:15:36] } 3... e5 { [%eval 0.25] [%clk 0:15:19] } 4. Bxc4 { [%eval 0.2] [%clk 0:15:36] } 4... exd4 { [%eval 0.21] [%clk 0:15:27] } 5. exd4 { [%eval 0.09] [%clk 0:15:43] } 5... Bd6 { [%eval 0.12] [%clk 0:15:19] } 6. Nf3 { [%eval 0.13] [%clk 0:15:40] } 6... Nf6 { [%eval 0.18] [%clk 0:15:14] } 7. O-O { [%eval 0.21] [%clk 0:15:44] } 7... O-O { [%eval 0.14] [%clk 0:15:22] } 8. h3 { [%eval 0.14] [%clk 0:15:47] } 8... h6 { [%eval 0.16] [%clk 0:14:12] } 9. Nc3 { [%eval 0.16] [%clk 0:15:55] } 9... Bf5 { [%eval 0.32] [%clk 0:14:00] } 10. b3 { [%eval 0.01] [%clk 0:14:27] } 10... Nbd7 { [%eval 0.03] [%clk 0:12:43] } 11. Bb2 { [%eval -0.17] [%clk 0:14:26] } 11... Nb6 { [%eval -0.14] [%clk 0:12:46] } 12. Bd3 { [%eval -0.26] [%clk 0:14:31] } 12... Bxd3 { [%eval -0.29] [%clk 0:11:54] } 13. Qxd3 { [%eval -0.37] [%clk 0:14:37] } 13... c6 { [%eval -0.31] [%clk 0:11:55] } 14. Rad1 { [%eval -0.26] [%clk 0:12:34] } 14... Bc7 { [%eval -0.31] [%clk 0:10:11] } 15. Rfe1 { [%eval -0.36] [%clk 0:12:15] } 15... Nbd5 { [%eval -0.3] [%clk 0:09:30] } 16. Na4 { [%eval -0.34] [%clk 0:10:33] } 16... Nb4 { [%eval -0.2] [%clk 0:08:35] } 17. Qb1 { [%eval -0.16] [%clk 0:10:34] } 17... Nh5 { [%eval 0.0] [%clk 0:05:19] } 18. a3 { [%eval -0.17] [%clk 0:10:07] } 18... Nd5 { [%eval -0.15] [%clk 0:05:24] } 19. Nc5 { [%eval -0.1] [%clk 0:09:49] } 19... Rb8 { [%eval 0.0] [%clk 0:04:57] } 20. Nd3 { [%eval -0.38] [%clk 0:07:55] } 20... Qd6 { [%eval -0.21] [%clk 0:03:26] } 21. Nde5 { [%eval -0.22] [%clk 0:07:10] } 21... Rbd8 { [%eval -0.21] [%clk 0:02:53] } 22. Qf5 { [%eval -0.28] [%clk 0:05:42] } 22... Nhf6 { [%eval -0.25] [%clk 0:02:32] } 23. Qc2 { [%eval -0.34] [%clk 0:02:53] } 23... Rfe8 { [%eval -0.31] [%clk 0:02:14] } 24. Nc4 { [%eval -0.29] [%clk 0:02:57] } 24... Qd7 { [%eval -0.31] [%clk 0:01:39] } 25. Nfe5 { [%eval -0.26] [%clk 0:02:59] } 25... Qc8 { [%eval -0.24] [%clk 0:01:21] } 26. Qe2 { [%eval -0.39] [%clk 0:01:05] } 26... Nf4 { [%eval -0.21] [%clk 0:00:59] } 27. Qf3 { [%eval -0.2] [%clk 0:01:07] } 27... Ne6 { [%eval -0.02] [%clk 0:01:00] } 28. h4 { [%eval -0.01] [%clk 0:00:46] } 28... b5 { [%eval 0.5] [%clk 0:00:57] } 29. Ne3 { [%eval 0.0] [%clk 0:00:40] } 29... Bxe5?! { [%eval 1.1] } { Inaccuracy. Nxd4 was best. } { [%clk 0:00:32] } 30. dxe5 { [%eval 1.16] [%clk 0:00:49] } 30... Nd7?? { [%eval 3.38] } { Blunder. Rxd1 was best. } { [%clk 0:00:25] } 31. Rd6 { [%eval 2.8] [%clk 0:00:47] } 31... c5 { [%eval 2.18] [%clk 0:00:30] } 32. Red1?? { [%eval 0.06] } { Blunder. Nf5 was best. } { [%clk 0:00:55] } 32... Nd4 { [%eval 0.08] [%clk 0:00:31] } 33. Bxd4 { [%eval 0.12] [%clk 0:00:41] } 33... cxd4 { [%eval 0.16] [%clk 0:00:39] } 34. R6xd4 { [%eval 0.0] [%clk 0:00:32] } 34... Nxe5 { [%eval 0.07] [%clk 0:00:43] } 35. Qf4 { [%eval 0.02] [%clk 0:00:18] } 35... Ng6 { [%eval 0.05] [%clk 0:00:41] } 36. Qg3 { [%eval -0.06] [%clk 0:00:17] } 36... Rxd4 { [%eval -0.11] [%clk 0:00:46] } 37. Rxd4 { [%eval -0.11] [%clk 0:00:25] } 37... Qc1+ { [%eval 0.02] [%clk 0:00:51] } 38. Kh2 { [%eval 0.0] [%clk 0:00:33] } 38... Qxa3 { [%eval 0.0] [%clk 0:00:21] } 39. h5 { [%eval 0.02] [%clk 0:00:37] } 39... Qc5?? { [%eval 4.2] } { Blunder. Ne7 was best. } { [%clk 0:00:25] } 40. Rd5 { [%eval 4.08] [%clk 0:00:32] } 40... Rxe3?! { [%eval 5.29] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:13] } 41. Rd8+?? { [%eval 0.39] } { Blunder. Rxc5 was best. } { [%clk 0:00:30] } 41... Nf8 { [%eval 0.35] [%clk 0:00:20] } 42. fxe3 { [%eval 0.37] [%clk 0:00:32] } 42... Qxh5+?? { [%eval 3.32] } { Blunder. Kh7 was best. } { [%clk 0:00:26] } 43. Kg1 { [%eval 3.1] [%clk 0:00:39] } 43... Qf5? { [%eval 5.78] } { Mistake. Qe2 was best. } { [%clk 0:00:21] } 44. Qd6 { [%eval 5.86] [%clk 0:00:38] } 44... Qb1+ { [%eval 6.15] [%clk 0:00:16] } 45. Kh2 { [%eval 5.85] [%clk 0:00:45] } 45... Qxb3?! { [%eval 8.41] } { Inaccuracy. Qf5 was best. } { [%clk 0:00:15] } 46. Rxf8+ { [%eval 6.36] [%clk 0:00:33] } 46... Kh7 { [%eval 6.27] [%clk 0:00:21] } 47. Qe5 { [%eval 5.87] [%clk 0:00:37] } 47... Kg6?? { [%eval #11] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:00:13] } 48. e4?? { [%eval 6.68] } { Lost forced checkmate sequence. Rg8 was best. } { [%clk 0:00:32] } 48... Qe6 { [%eval 6.25] [%clk 0:00:14] } 49. Qxe6+ { [%eval 6.89] [%clk 0:00:31] } 49... fxe6 { [%eval 6.86] [%clk 0:00:23] } 50. Ra8 { [%eval 6.65] [%clk 0:00:40] } 50... Kg5 { [%eval 6.87] [%clk 0:00:12] } 51. Kg3 { [%eval 6.64] [%clk 0:00:46] } 51... b4?! { [%eval 78.9] } { Inaccuracy. Kf6 was best. } { [%clk 0:00:15] } 52. Rxa7 { [%eval 13.2] [%clk 0:00:54] } 52... g6 { [%eval 42.21] [%clk 0:00:19] } 53. Rb7 { [%eval 10.17] [%clk 0:01:02] } 53... h5 { [%eval 83.08] [%clk 0:00:26] } 54. Rxb4 { [%eval 26.78] [%clk 0:01:11] } 54... h4+?! { [%eval #18] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:00:35] } 55. Kf3 { [%eval #18] [%clk 0:01:20] } 55... Kf6 { [%eval #19] [%clk 0:00:36] } 56. Rb5 { [%eval #18] [%clk 0:01:24] } 1-0