Event: Valdivia Encounter
Site: chess24.com
Date: 2021-09-19
White: Vargas Villarroel, Hector
WhiteElo: 1699
Black: Vergara Jofre, Felipe
BlackTitle: FM
BlackElo: 2248
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:24:36] } 2. Nf3 { [%eval 0.0] [%clk 1:31:01] } 2... Nc6 { [%eval 0.32] [%clk 1:24:48] } 3. Bb5 { [%eval 0.0] [%clk 1:31:26] } 3... g6 { [%eval 0.13] [%clk 0:00:27] } 4. O-O { [%eval 0.2] [%clk 1:29:04] } 4... Bg7 { [%eval 0.43] [%clk 1:25:42] } 5. Re1 { [%eval 0.32] [%clk 1:29:17] } 5... Nf6 { [%eval 0.32] [%clk 1:25:32] } 6. c3 { [%eval 0.32] [%clk 1:27:38] } 6... O-O { [%eval 0.21] [%clk 1:26:00] } 7. Qa4 { [%eval -0.1] [%clk 1:25:10] } 7... d6 { [%eval 0.12] [%clk 1:12:31] } 8. Bxc6 { [%eval -0.15] [%clk 1:20:30] } 8... bxc6 { [%eval -0.25] [%clk 1:13:00] } 9. e5 { [%eval 0.04] [%clk 1:20:28] } 9... Nd5 { [%eval 0.04] [%clk 1:08:03] } 10. Qxc6 { [%eval 0.16] [%clk 1:17:44] } 10... Be6 { [%eval 0.19] [%clk 1:07:40] } 11. d3?! { [%eval -0.75] } { Inaccuracy. exd6 was best. } { [%clk 1:15:13] } 11... Qa5?! { [%eval 0.17] } { Inaccuracy. Rc8 was best. } { [%clk 0:54:20] } 12. Na3 { [%eval 0.23] [%clk 1:13:41] } 12... Rfc8 { [%eval 0.24] [%clk 0:54:35] } 13. Nc4 { [%eval 0.04] [%clk 1:12:10] } 13... Qd8?! { [%eval 0.76] } { Inaccuracy. Rxc6 was best. } { [%clk 0:53:04] } 14. Qa6 { [%eval 0.65] [%clk 1:08:10] } 14... Nc7 { [%eval 0.94] [%clk 0:50:41] } 15. Qa4 { [%eval 0.7] [%clk 1:00:34] } 15... d5?! { [%eval 1.31] } { Inaccuracy. Bd7 was best. } { [%clk 0:47:10] } 16. Ne3 { [%eval 0.85] [%clk 0:58:28] } 16... Rab8?! { [%eval 1.52] } { Inaccuracy. d4 was best. } { [%clk 0:36:01] } 17. Qf4 { [%eval 1.23] [%clk 0:57:19] } 17... Qd7 { [%eval 1.33] [%clk 0:29:20] } 18. h4 { [%eval 1.28] [%clk 0:54:52] } 18... h5 { [%eval 1.42] [%clk 0:26:46] } 19. Nf1? { [%eval 0.26] } { Mistake. d4 was best. } { [%clk 0:53:11] } 19... Bf5 { [%eval 0.26] [%clk 0:23:01] } 20. d4 { [%eval 0.42] [%clk 0:44:50] } 20... Ne6 { [%eval 0.37] [%clk 0:23:23] } 21. Qg3 { [%eval -0.06] [%clk 0:45:14] } 21... cxd4 { [%eval 0.21] [%clk 0:22:49] } 22. Nxd4 { [%eval 0.0] [%clk 0:45:39] } 22... Nxd4 { [%eval 0.08] [%clk 0:22:39] } 23. cxd4 { [%eval 0.0] [%clk 0:46:08] } 23... Rb4?! { [%eval 0.62] } { Inaccuracy. Qa4 was best. } { [%clk 0:20:45] } 24. Qf4?! { [%eval -0.33] } { Inaccuracy. Qe3 was best. } { [%clk 0:23:50] } 24... Rcc4 { [%eval -0.33] [%clk 0:19:14] } 25. Be3?! { [%eval -1.28] } { Inaccuracy. Rd1 was best. } { [%clk 0:19:28] } 25... Rxb2 { [%eval -1.55] [%clk 0:19:33] } 26. Ng3 { [%eval -1.35] [%clk 0:16:18] } 26... Rcc2 { [%eval -1.06] [%clk 0:10:31] } 27. Nxf5 { [%eval -1.27] [%clk 0:16:10] } 27... Qxf5 { [%eval -1.12] [%clk 0:10:53] } 28. Qxf5 { [%eval -1.1] [%clk 0:15:46] } 28... gxf5 { [%eval -0.78] [%clk 0:11:22] } 29. g3 { [%eval -1.08] [%clk 0:13:39] } 29... e6 { [%eval -0.98] [%clk 0:03:19] } 30. Rec1 { [%eval -0.85] [%clk 0:13:08] } 30... Rxa2 { [%eval -0.5] [%clk 0:05:06] } 31. Rxa2 { [%eval -0.49] [%clk 0:13:16] } 31... Rxa2 { [%eval -0.57] [%clk 0:05:35] } 32. Rc8+?! { [%eval -1.34] } { Inaccuracy. Bg5 was best. } { [%clk 0:12:59] } 32... Kh7 { [%eval -1.37] [%clk 0:06:00] } 33. Rc7 { [%eval -1.36] [%clk 0:13:16] } 33... Kg6 { [%eval -1.38] [%clk 0:05:56] } 34. Kg2 { [%eval -1.3] [%clk 0:13:17] } 34... a5 { [%eval -1.66] [%clk 0:05:13] } 35. Ra7 { [%eval -1.23] [%clk 0:12:54] } 35... Bf8 { [%eval -1.17] [%clk 0:04:10] } 36. Ra8 { [%eval -1.18] [%clk 0:07:28] } 36... Be7?! { [%eval -0.25] } { Inaccuracy. Bh6 was best. } { [%clk 0:02:32] } 37. Rg8+ { [%eval -0.18] [%clk 0:05:44] } 37... Kh7 { [%eval -0.12] [%clk 0:03:00] } 38. Re8 { [%eval -0.56] [%clk 0:06:12] } 38... Bb4?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:03:11] } 39. Bg5 { [%eval 0.0] [%clk 0:04:46] } 39... Be1 { [%eval 0.0] [%clk 0:01:55] } 40. Bf6 { [%eval 0.0] [%clk 0:04:25] } 40... f4?! { [%eval 0.93] } { Inaccuracy. Rxf2+ was best. } { [%clk 0:01:05] } 41. gxf4?? { [%eval -5.69] } { Blunder. g4 was best. } { [%clk 0:01:28] } 41... Rxf2+ { [%eval -6.15] [%clk 0:01:13] } 42. Kh3 { [%eval -6.22] [%clk 0:00:54] } 42... Rf3+ { [%eval -5.99] [%clk 0:00:56] } 43. Kg2 { [%eval -6.33] [%clk 0:01:08] } 43... Rxf4 { [%eval -6.46] [%clk 0:01:25] } 44. Rh8+ { [%eval -6.37] [%clk 0:00:52] } 44... Kg6 { [%eval -6.42] [%clk 0:01:54] } 45. Rg8+ { [%eval -6.46] [%clk 0:01:19] } 45... Kf5 { [%eval -6.36] [%clk 0:02:23] } 46. Rg5+ { [%eval -7.15] [%clk 0:00:55] } 46... Ke4 { [%eval -6.6] [%clk 0:02:52] } 47. Rxh5 { [%eval -6.56] [%clk 0:01:23] } 47... Rf2+ { [%eval -7.29] [%clk 0:00:51] } 48. Kh3 { [%eval -7.53] [%clk 0:01:20] } 48... Kf3 { [%eval -7.68] [%clk 0:00:44] } 49. Rg5 { [%eval -7.14] [%clk 0:01:16] } 49... Rf1 { [%eval -7.32] [%clk 0:01:11] } 50. Rg2 { [%eval -9.13] [%clk 0:01:04] } 50... Rh1+ { [%eval -8.92] [%clk 0:01:15] } 51. Rh2 { [%eval -8.79] [%clk 0:01:32] } 51... Rxh2+ { [%eval -9.08] [%clk 0:01:24] } 52. Kxh2 { [%eval -9.08] [%clk 0:02:01] } 52... Kg4 { [%eval -9.13] [%clk 0:01:53] } 53. Bd8 { [%eval -10.23] [%clk 0:01:29] } 53... a4 { [%eval -10.55] [%clk 0:02:17] } 54. Be7 { [%clk 0:01:41] } 54... Bc3 { [%clk 0:02:11] } 0-1