Event: Round 9: Perez Rojas, Jorge - Lenoir Ibacache, Gabriel
Date: 2024-02-24
White: Perez Rojas, Jorge
WhiteElo: 2023
Black: Lenoir Ibacache, Gabriel
BlackTitle: CM
BlackElo: 2225
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:56] } 1... c5 { [%eval 0.33] [%clk 1:30:55] } 2. Nf3 { [%eval 0.22] [%clk 1:31:07] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.19] [%clk 1:31:19] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Qxd4 { [%eval 0.0] [%clk 1:31:44] } 4... Nc6 { [%eval 0.26] [%clk 1:31:58] } 5. Bb5 { [%eval 0.17] [%clk 1:32:02] } 5... Bd7 { [%eval 0.2] [%clk 1:32:08] } 6. Bxc6 { [%eval 0.15] [%clk 1:32:10] } 6... Bxc6 { [%eval 0.18] [%clk 1:32:33] } 7. Nc3 { [%eval 0.0] [%clk 1:32:29] } 7... Nf6 { [%eval -0.13] [%clk 1:32:36] } 8. Bg5 { [%eval 0.0] [%clk 1:31:58] } 8... e6 { [%eval -0.01] [%clk 1:32:49] } 9. O-O-O { [%eval -0.03] [%clk 1:31:22] } 9... Be7 { [%eval 0.0] [%clk 1:32:41] } 10. Rhe1 { [%eval -0.01] [%clk 1:30:31] } 10... O-O { [%eval 0.03] [%clk 1:22:20] } 11. Qd2 { [%eval -0.46] [%clk 1:24:34] } 11... Qa5 { [%eval 0.07] [%clk 1:14:27] } 12. Kb1 { [%eval 0.19] [%clk 1:23:55] } 12... Rfc8 { [%eval 0.43] [%clk 1:04:16] } 13. Nd5 { [%eval 0.46] [%clk 1:08:40] } 13... Qxd2 { [%eval 0.46] [%clk 1:03:36] } 14. Nxe7+ { [%eval 0.44] [%clk 1:08:54] } 14... Kf8 { [%eval 0.52] [%clk 1:03:36] } 15. Rxd2 { [%eval 0.3] [%clk 0:52:55] } 15... Kxe7 { [%eval 0.3] [%clk 1:03:43] } 16. e5 { [%eval 0.15] [%clk 0:52:43] } 16... dxe5 { [%eval 0.14] [%clk 1:03:39] } 17. Nxe5 { [%eval 0.11] [%clk 0:53:05] } 17... h6 { [%eval 0.3] [%clk 0:47:41] } 18. Bxf6+ { [%eval 0.05] [%clk 0:46:40] } 18... gxf6 { [%eval 0.17] [%clk 0:47:12] } 19. Ng4?! { [%eval -0.75] } { Inaccuracy. Nxc6+ was best. } { [%clk 0:46:04] } 19... Rd8?! { [%eval -0.16] } { Inaccuracy. Bxg2 was best. } { [%clk 0:40:12] } 20. Rxd8 { [%eval -0.13] [%clk 0:28:32] } 20... Rxd8 { [%eval -0.11] [%clk 0:40:28] } 21. f3? { [%eval -1.3] } { Mistake. Ne3 was best. } { [%clk 0:27:37] } 21... Rd2? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:36:50] } 22. Ne3 { [%eval -0.08] [%clk 0:27:50] } 22... h5 { [%eval -0.02] [%clk 0:22:35] } 23. Kc1 { [%eval -0.08] [%clk 0:26:58] } 23... Rd8 { [%eval -0.17] [%clk 0:22:40] } 24. Rd1 { [%eval -0.43] [%clk 0:19:22] } 24... Rg8 { [%eval 0.0] [%clk 0:21:28] } 25. c4?! { [%eval -0.66] } { Inaccuracy. Rd4 was best. } { [%clk 0:17:36] } 25... f5 { [%eval -0.65] [%clk 0:21:01] } 26. Rd2 { [%eval -0.83] [%clk 0:17:23] } 26... Kf6?! { [%eval -0.21] } { Inaccuracy. f4 was best. } { [%clk 0:15:46] } 27. f4 { [%eval -0.32] [%clk 0:14:50] } 27... Ke7 { [%eval -0.11] [%clk 0:15:41] } 28. Kc2 { [%eval -0.14] [%clk 0:14:58] } 28... Rc8 { [%eval -0.05] [%clk 0:12:15] } 29. Kc3 { [%eval -0.08] [%clk 0:14:01] } 29... a5 { [%eval 0.0] [%clk 0:11:58] } 30. a3 { [%eval 0.0] [%clk 0:12:04] } 30... Be4 { [%eval 0.0] [%clk 0:12:15] } 31. b4 { [%eval 0.0] [%clk 0:12:17] } 31... axb4+ { [%eval 0.0] [%clk 0:12:43] } 32. axb4 { [%eval 0.0] [%clk 0:12:35] } 32... Ra8 { [%eval 0.0] [%clk 0:13:03] } 33. g3 { [%eval -0.06] [%clk 0:11:35] } 33... h4 { [%eval 0.0] [%clk 0:12:20] } 34. g4 { [%eval 0.0] [%clk 0:10:47] } 34... fxg4 { [%eval 0.0] [%clk 0:10:58] } 35. Nxg4 { [%eval 0.07] [%clk 0:11:16] } 35... f6 { [%eval 0.06] [%clk 0:11:15] } 36. Rf2?! { [%eval -0.86] } { Inaccuracy. b5 was best. } { [%clk 0:10:46] } 36... Bf5 { [%eval -0.76] [%clk 0:10:47] } 37. Nh6 { [%eval -0.8] [%clk 0:10:31] } 37... Bh3 { [%eval -0.87] [%clk 0:09:27] } 38. Kd4? { [%eval -2.12] } { Mistake. f5 was best. } { [%clk 0:08:11] } 38... f5 { [%eval -1.94] [%clk 0:04:53] } 39. Rf3?! { [%eval -3.07] } { Inaccuracy. Kc5 was best. } { [%clk 0:06:37] } 39... Bg2 { [%eval -3.21] [%clk 0:05:01] } 40. Rf2 { [%eval -3.08] [%clk 0:06:58] } 40... h3 { [%eval -3.15] [%clk 0:04:57] } 41. Ke5 { [%eval -3.17] [%clk 0:07:04] } 41... Rh8 { [%eval -3.23] [%clk 0:04:30] } 42. Nxf5+ { [%eval -3.28] [%clk 0:07:29] } 42... exf5 { [%eval -3.21] [%clk 0:04:55] } 43. Kxf5 { [%eval -3.06] [%clk 0:07:52] } 43... Rd8 { [%eval -2.69] [%clk 0:04:13] } 44. Kg6?! { [%eval -3.68] } { Inaccuracy. Re2+ was best. } { [%clk 0:05:51] } 44... Rd4 { [%eval -3.36] [%clk 0:04:18] } 45. Re2+ { [%eval -3.2] [%clk 0:03:13] } 45... Kf8 { [%eval -3.27] [%clk 0:04:30] } 46. f5 { [%eval -3.54] [%clk 0:03:15] } 46... Rxc4 { [%eval -3.38] [%clk 0:03:59] } 47. Rd2 { [%eval -3.91] [%clk 0:02:20] } 47... Rxb4 { [%eval -3.85] [%clk 0:03:18] } 48. Ra2 { [%eval -4.11] [%clk 0:01:12] } 48... Rb6+ { [%eval -3.75] [%clk 0:03:30] } 49. f6?! { [%eval -4.75] } { Inaccuracy. Kg5 was best. } { [%clk 0:01:25] } 49... Be4+ { [%eval -4.99] [%clk 0:03:54] } 50. Kg5 { [%eval -4.98] [%clk 0:01:50] } 50... Rb5+ { [%eval -4.89] [%clk 0:04:16] } 51. Kf4 { [%eval -4.81] [%clk 0:01:29] } 51... Bg2 { [%eval -4.52] [%clk 0:04:18] } 0-1