Event: Valdivia Encounter
Site: chess24.com
Date: 2021-09-19
White: Cifuentes Sandoval, Matias
WhiteElo: 1581
Black: Mondaca Gonzalez, Alfredo
BlackElo: 1801
Result: 0-1
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard

1. f4 { [%eval -0.25] [%clk 1:22:20] } 1... d5 { [%eval -0.16] [%clk 1:30:31] } 2. Nf3 { [%eval -0.15] [%clk 1:22:45] } 2... Nf6 { [%eval -0.23] [%clk 1:29:38] } 3. g3 { [%eval -0.34] [%clk 1:22:19] } 3... Bg4 { [%eval 0.01] [%clk 1:29:41] } 4. Bg2 { [%eval 0.01] [%clk 1:22:48] } 4... Nc6 { [%eval 0.0] [%clk 1:29:39] } 5. h3? { [%eval -1.35] } { Mistake. Ne5 was best. } { [%clk 1:23:04] } 5... Bxf3 { [%eval -1.49] [%clk 1:29:58] } 6. Bxf3 { [%eval -1.45] [%clk 1:23:32] } 6... e5 { [%eval -1.44] [%clk 1:30:13] } 7. fxe5 { [%eval -1.2] [%clk 1:22:38] } 7... Nxe5 { [%eval -1.62] [%clk 1:30:36] } 8. Bg2?! { [%eval -2.28] } { Inaccuracy. d4 was best. } { [%clk 1:22:56] } 8... Bd6 { [%eval -2.63] [%clk 1:30:33] } 9. O-O { [%eval -2.03] [%clk 1:23:22] } 9... O-O { [%eval -1.79] [%clk 1:30:48] } 10. d3? { [%eval -3.28] } { Mistake. d4 was best. } { [%clk 1:23:16] } 10... c6 { [%eval -2.7] [%clk 1:29:01] } 11. Nc3 { [%eval -2.87] [%clk 1:21:16] } 11... Qc7? { [%eval -1.17] } { Mistake. Nh5 was best. } { [%clk 1:26:37] } 12. g4?! { [%eval -2.23] } { Inaccuracy. e4 was best. } { [%clk 1:18:48] } 12... Rae8 { [%eval -2.19] [%clk 1:25:06] } 13. e4 { [%eval -1.48] [%clk 1:17:55] } 13... dxe4 { [%eval -1.89] [%clk 1:24:39] } 14. Nxe4 { [%eval -1.54] [%clk 1:18:23] } 14... Nxe4 { [%eval -1.5] [%clk 1:24:35] } 15. Bxe4 { [%eval -1.5] [%clk 1:17:11] } 15... Ng6 { [%eval -1.11] [%clk 1:07:21] } 16. Bxg6?? { [%eval -5.5] } { Blunder. Kh1 was best. } { [%clk 1:14:37] } 16... hxg6? { [%eval -2.9] } { Mistake. fxg6 was best. } { [%clk 0:59:45] } 17. Qf3 { [%eval -3.0] [%clk 1:14:13] } 17... Qa5 { [%eval -2.72] [%clk 0:46:40] } 18. c3 { [%eval -2.69] [%clk 1:12:27] } 18... Re6 { [%eval -2.23] [%clk 0:37:06] } 19. d4 { [%eval -1.59] [%clk 1:10:23] } 19... Rf6 { [%eval -1.66] [%clk 0:34:05] } 20. Qe2 { [%eval -1.77] [%clk 1:09:33] } 20... Rxf1+ { [%eval -1.35] [%clk 0:32:46] } 21. Kxf1 { [%eval -1.69] [%clk 1:07:06] } 21... Qd5 { [%eval -1.46] [%clk 0:31:05] } 22. Qg2 { [%eval -1.36] [%clk 1:07:24] } 22... Qe6 { [%eval -1.43] [%clk 0:31:24] } 23. Qe2 { [%eval -1.43] [%clk 1:07:19] } 23... Qd7 { [%eval -1.48] [%clk 0:31:10] } 24. Bd2 { [%eval -1.09] [%clk 1:05:28] } 24... f5 { [%eval -1.12] [%clk 0:31:13] } 25. Kg2 { [%eval -1.36] [%clk 0:00:40] } 25... f4?! { [%eval -0.38] } { Inaccuracy. Bc7 was best. } { [%clk 0:31:32] } 26. Rf1 { [%eval -0.18] [%clk 1:05:44] } 26... g5 { [%eval -0.18] [%clk 0:32:02] } 27. Kf2?! { [%eval -1.1] } { Inaccuracy. Qc4+ was best. } { [%clk 1:04:18] } 27... Qf7 { [%eval -1.62] [%clk 0:32:32] } 28. Re1 { [%eval -1.98] [%clk 1:04:34] } 28... Qxa2 { [%eval -2.0] [%clk 0:33:02] } 29. Qe6+ { [%eval -2.16] [%clk 1:04:51] } 29... Qxe6 { [%eval -2.12] [%clk 0:33:32] } 30. Rxe6 { [%eval -2.48] [%clk 1:05:15] } 30... Rd8 { [%eval -2.0] [%clk 0:34:02] } 31. Kf3?! { [%eval -2.87] } { Inaccuracy. b4 was best. } { [%clk 1:03:42] } 31... Kf7 { [%eval -3.18] [%clk 0:34:32] } 32. Re1 { [%eval -2.96] [%clk 1:04:08] } 32... Bc7 { [%eval -2.34] [%clk 0:35:02] } 33. Ra1 { [%eval -2.62] [%clk 1:03:23] } 33... a5 { [%eval -3.06] [%clk 0:35:32] } 34. Re1 { [%eval -3.35] [%clk 1:00:29] } 34... a4 { [%eval -3.37] [%clk 0:35:36] } 35. Ke4 { [%eval -3.96] [%clk 0:59:01] } 35... Rh8 { [%eval -3.7] [%clk 0:34:33] } 36. Rh1 { [%eval -4.14] [%clk 0:59:27] } 36... Ke6?! { [%eval -3.26] } { Inaccuracy. b5 was best. } { [%clk 0:34:58] } 37. c4 { [%eval -3.35] [%clk 0:59:14] } 37... Bd8?! { [%eval -2.42] } { Inaccuracy. b5 was best. } { [%clk 0:30:21] } 38. h4?? { [%eval -5.26] } { Blunder. c5 was best. } { [%clk 0:56:37] } 38... gxh4? { [%eval -2.94] } { Mistake. Rxh4 was best. } { [%clk 0:30:31] } 39. Bxf4 { [%eval -2.75] [%clk 0:56:55] } 39... g5 { [%eval -2.78] [%clk 0:30:30] } 40. Be3?! { [%eval -4.37] } { Inaccuracy. Be5 was best. } { [%clk 0:55:48] } 40... Rg8?! { [%eval -3.11] } { Inaccuracy. b5 was best. } { [%clk 0:29:27] } 41. c5?! { [%eval -4.8] } { Inaccuracy. Ra1 was best. } { [%clk 0:55:11] } 41... Re8?! { [%eval -3.62] } { Inaccuracy. Rh8 was best. } { [%clk 0:28:53] } 42. Ra1 { [%eval -3.01] [%clk 0:55:02] } 42... Rf8 { [%eval -3.07] [%clk 0:26:57] } 43. Re1? { [%eval -5.99] } { Mistake. Rxa4 was best. } { [%clk 0:52:36] } 43... Bf6?! { [%eval -3.86] } { Inaccuracy. h3 was best. } { [%clk 0:25:51] } 44. Kd3?! { [%eval -5.14] } { Inaccuracy. Ra1 was best. } { [%clk 0:52:54] } 44... Kd5 { [%eval -5.36] [%clk 0:25:56] } 45. Bxg5 { [%eval -5.12] [%clk 0:53:20] } 45... Bxd4 { [%eval -5.5] [%clk 0:24:59] } 46. Bxh4 { [%eval -4.91] [%clk 0:49:05] } 46... Rf3+ { [%eval -5.24] [%clk 0:24:12] } 47. Kc2 { [%eval -5.41] [%clk 0:49:21] } 47... Rf4 { [%eval -4.6] [%clk 0:24:33] } 48. Re7 { [%eval -4.71] [%clk 0:47:38] } 48... Rxg4 { [%eval -4.44] [%clk 0:24:31] } 49. Be1 { [%eval -5.52] [%clk 0:47:36] } 49... Re4 { [%eval -5.5] [%clk 0:22:58] } 50. Rd7+ { [%eval -5.46] [%clk 0:44:10] } 50... Kxc5 { [%eval -5.69] [%clk 0:22:36] } 51. Bg3 { [%eval -6.76] [%clk 0:44:13] } 51... Re2+ { [%eval -7.54] [%clk 0:22:00] } 52. Kd1 { [%eval -8.94] [%clk 0:44:38] } 52... Rxb2 { [%eval -8.97] [%clk 0:22:09] } 53. Bd6+ { [%eval -9.23] [%clk 0:45:05] } 53... Kc4 { [%eval -8.99] [%clk 0:22:24] } 54. Bf8 { [%eval -9.72] [%clk 0:45:25] } 54... c5 { [%eval -9.7] [%clk 0:22:39] } 0-1