Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-25
White: Andrade Lopez, Constanza
WhiteElo: 1599
Black: Gonzalez Gonzalez, Valentina Anto
BlackElo: 1783
Result: 0-1
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:28:51] } 1... c5 { [%eval 0.25] [%clk 1:30:59] } 2. Nc3 { [%eval 0.13] [%clk 1:28:24] } 2... g6 { [%eval 0.3] [%clk 1:31:28] } 3. d3 { [%eval -0.04] [%clk 1:28:34] } 3... Bg7 { [%eval -0.02] [%clk 1:31:54] } 4. g3 { [%eval -0.16] [%clk 1:28:55] } 4... Nc6 { [%eval -0.03] [%clk 1:31:48] } 5. Bg2 { [%eval 0.0] [%clk 1:29:17] } 5... d6 { [%eval -0.08] [%clk 1:32:10] } 6. f4 { [%eval -0.2] [%clk 1:28:21] } 6... f5 { [%eval 0.0] [%clk 1:32:25] } 7. Nf3 { [%eval 0.0] [%clk 1:25:39] } 7... Nf6 { [%eval 0.0] [%clk 1:29:18] } 8. O-O { [%eval 0.01] [%clk 1:20:59] } 8... O-O { [%eval 0.04] [%clk 1:28:54] } 9. h3 { [%eval 0.02] [%clk 1:10:05] } 9... Rb8 { [%eval 0.08] [%clk 1:25:23] } 10. Be3 { [%eval -0.13] [%clk 1:06:25] } 10... Qd7 { [%eval 0.21] [%clk 1:17:52] } 11. Qe1 { [%eval -0.31] [%clk 0:52:11] } 11... e6?! { [%eval 0.47] } { Inaccuracy. b5 was best. } { [%clk 1:16:19] } 12. e5 { [%eval 0.61] [%clk 0:34:34] } 12... Nd5 { [%eval 0.56] [%clk 1:15:56] } 13. Nxd5 { [%eval 0.53] [%clk 0:30:53] } 13... exd5 { [%eval 0.44] [%clk 1:16:19] } 14. e6?! { [%eval -0.4] } { Inaccuracy. c4 was best. } { [%clk 0:26:38] } 14... Qe7 { [%eval -0.38] [%clk 1:14:31] } 15. Bd2?! { [%eval -1.45] } { Inaccuracy. c3 was best. } { [%clk 0:20:22] } 15... d4? { [%eval -0.3] } { Mistake. Bxb2 was best. } { [%clk 1:12:43] } 16. Qf2 { [%eval -0.51] [%clk 0:18:25] } 16... h6 { [%eval -0.5] [%clk 1:11:52] } 17. Nh4 { [%eval -0.46] [%clk 0:15:03] } 17... Qxe6 { [%eval -0.41] [%clk 1:07:14] } 18. Rae1 { [%eval -0.46] [%clk 0:15:24] } 18... Qf7 { [%eval -0.57] [%clk 1:07:14] } 19. Bf3 { [%eval -0.65] [%clk 0:13:39] } 19... Kh7 { [%eval -0.46] [%clk 1:05:02] } 20. Qg2 { [%eval -0.74] [%clk 0:12:05] } 20... Ne7 { [%eval -0.35] [%clk 1:02:40] } 21. g4 { [%eval -0.32] [%clk 0:11:16] } 21... Bf6 { [%eval 0.0] [%clk 0:58:25] } 22. Qg3 { [%eval -0.07] [%clk 0:09:22] } 22... Bd7 { [%eval -0.05] [%clk 0:49:50] } 23. g5 { [%eval -0.15] [%clk 0:07:42] } 23... hxg5? { [%eval 1.35] } { Mistake. Bh8 was best. } { [%clk 0:48:17] } 24. fxg5 { [%eval 1.37] [%clk 0:07:54] } 24... Be5 { [%eval 1.26] [%clk 0:47:15] } 25. Bf4 { [%eval 1.16] [%clk 0:07:57] } 25... Nc6 { [%eval 1.34] [%clk 0:44:47] } 26. Bh5?! { [%eval 0.41] } { Inaccuracy. Bxc6 was best. } { [%clk 0:06:10] } 26... Rg8 { [%eval 0.18] [%clk 0:43:30] } 27. Bf3 { [%eval 0.26] [%clk 0:05:08] } 27... Bxf4?? { [%eval 2.15] } { Blunder. Rge8 was best. } { [%clk 0:42:35] } 28. Qxf4 { [%eval 2.13] [%clk 0:05:32] } 28... Ne5?! { [%eval 2.81] } { Inaccuracy. Rge8 was best. } { [%clk 0:42:56] } 29. Bd1?? { [%eval -0.78] } { Blunder. Nxf5 was best. } { [%clk 0:04:26] } 29... Bc6?? { [%eval 4.12] } { Blunder. Rge8 was best. } { [%clk 0:38:59] } 30. Ng2?? { [%eval -1.59] } { Blunder. Nxf5 was best. } { [%clk 0:03:40] } 30... Kg7?? { [%eval 4.45] } { Blunder. Rh8 was best. } { [%clk 0:37:28] } 31. h4?? { [%eval -1.87] } { Blunder. Rxe5 was best. } { [%clk 0:03:31] } 31... Qd5 { [%eval -1.31] [%clk 0:35:49] } 32. Rf2?! { [%eval -2.26] } { Inaccuracy. Qh2 was best. } { [%clk 0:02:56] } 32... Rbf8?! { [%eval -1.56] } { Inaccuracy. Rbe8 was best. } { [%clk 0:33:58] } 33. Ref1?! { [%eval -2.31] } { Inaccuracy. Kf1 was best. } { [%clk 0:02:17] } 33... c4?? { [%eval -0.45] } { Blunder. Qxa2 was best. } { [%clk 0:33:55] } 34. dxc4 { [%eval -0.48] [%clk 0:02:00] } 34... Nxc4 { [%eval -0.04] [%clk 0:34:15] } 35. Bf3 { [%eval -0.13] [%clk 0:01:40] } 35... Qe5 { [%eval -0.04] [%clk 0:33:20] } 36. h5?? { [%eval -2.28] } { Blunder. Re1 was best. } { [%clk 0:01:29] } 36... gxh5 { [%eval -1.82] [%clk 0:32:03] } 37. Qxe5+?? { [%eval -4.5] } { Blunder. Rd1 was best. } { [%clk 0:01:11] } 37... dxe5 { [%eval -4.52] [%clk 0:32:22] } 38. Bxc6 { [%eval -4.41] [%clk 0:01:02] } 38... bxc6 { [%eval -4.16] [%clk 0:32:25] } 39. Rxf5 { [%eval -4.58] [%clk 0:01:26] } 39... Rxf5 { [%eval -4.52] [%clk 0:32:44] } 40. Rxf5 { [%eval -4.35] [%clk 0:01:50] } 40... Rf8 { [%eval -4.38] [%clk 0:33:12] } 41. Nh4?! { [%eval -5.89] } { Inaccuracy. Rxf8 was best. } { [%clk 0:01:19] } 41... Rxf5 { [%eval -5.82] [%clk 0:33:23] } 42. Nxf5+ { [%eval -5.13] [%clk 0:01:47] } 42... Kg6 { [%eval -5.74] [%clk 0:33:15] } 43. Ne7+ { [%eval -5.59] [%clk 0:02:10] } 43... Kxg5 { [%eval -5.73] [%clk 0:33:44] } 44. Nxc6 { [%eval -5.93] [%clk 0:02:26] } 44... Kf4 { [%eval -5.71] [%clk 0:34:06] } 45. Nxa7 { [%eval -4.24] [%clk 0:02:02] } 45... Nxb2 { [%eval -4.04] [%clk 0:34:08] } 46. Nc6 { [%eval -4.46] [%clk 0:01:59] } 46... Ke4 { [%eval -4.43] [%clk 0:33:09] } 47. Kg2 { [%eval -5.16] [%clk 0:02:02] } 47... Kd5 { [%eval -5.51] [%clk 0:33:23] } 48. Ne7+ { [%eval -5.38] [%clk 0:02:16] } 48... Kc4 { [%eval -5.0] [%clk 0:33:46] } 49. Nc6 { [%eval -6.37] [%clk 0:02:10] } 49... e4 { [%eval -5.96] [%clk 0:33:59] } 50. Kg3 { [%eval -6.92] [%clk 0:01:34] } 50... Kc3 { [%eval -6.7] [%clk 0:30:11] } 51. Kf4 { [%eval -7.66] [%clk 0:01:29] } 51... e3 { [%eval -7.3] [%clk 0:28:24] } 52. Kf3 { [%eval -7.53] [%clk 0:01:20] } 52... h4 { [%eval -7.86] [%clk 0:28:23] } 53. Ne5 { [%eval -7.84] [%clk 0:00:52] } 53... Kxc2 { [%eval -7.91] [%clk 0:28:35] } 54. Ng4 { [%eval -9.49] [%clk 0:01:02] } 54... Kd2 { [%eval -8.81] [%clk 0:28:12] } 55. Ke4 { [%eval -10.76] [%clk 0:00:36] } 55... e2 { [%eval -10.65] [%clk 0:28:21] } 56. Kxd4 { [%clk 0:00:07] } 0-1