Event: Round 9: Alvarado Machado, Bryan Alberto - Giraldo, Marco
Date: 2024-06-02
White: Alvarado Machado, Bryan Alberto
WhiteElo: 1620
Black: Giraldo, Marco
BlackElo: 1864
Result: 0-1
ECO: B83
Opening: Sicilian Defense: Scheveningen Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nf3 { [%eval 0.25] [%clk 0:15:28] } 2... e6 { [%eval 0.3] [%clk 0:15:26] } 3. Be2 { [%eval 0.14] [%clk 0:15:38] } 3... Nc6 { [%eval 0.25] [%clk 0:15:33] } 4. O-O { [%eval 0.15] [%clk 0:15:40] } 4... Nf6 { [%eval 0.14] [%clk 0:15:39] } 5. Nc3 { [%eval 0.15] [%clk 0:15:37] } 5... d6 { [%eval 0.23] [%clk 0:15:32] } 6. d4 { [%eval 0.28] } 6... cxd4 { [%eval 0.35] [%clk 0:15:39] } 7. Nxd4 { [%eval 0.2] [%clk 0:15:30] } 7... Be7 { [%eval 0.22] [%clk 0:15:19] } 8. Be3 { [%eval 0.26] [%clk 0:14:37] } 8... O-O { [%eval 0.19] [%clk 0:15:23] } 9. f4 { [%eval 0.27] [%clk 0:14:45] } 9... Qc7 { [%eval 0.34] [%clk 0:15:19] } 10. Rf3?! { [%eval -0.57] } { Inaccuracy. Kh1 was best. } { [%clk 0:14:41] } 10... Ng4 { [%eval -0.65] [%clk 0:15:10] } 11. Ndb5 { [%eval -0.66] [%clk 0:12:45] } 11... Qb8 { [%eval -0.53] [%clk 0:15:15] } 12. Qd2 { [%eval -0.71] [%clk 0:12:16] } 12... Nxe3 { [%eval -0.76] [%clk 0:15:09] } 13. Rxe3 { [%eval -0.72] [%clk 0:12:02] } 13... a6 { [%eval -0.74] [%clk 0:15:16] } 14. Nd4 { [%eval -0.74] [%clk 0:12:09] } 14... Qa7 { [%eval -0.51] [%clk 0:14:48] } 15. Nxc6 { [%eval -0.55] [%clk 0:11:57] } 15... bxc6 { [%eval -0.57] [%clk 0:14:55] } 16. Kh1 { [%eval -0.6] [%clk 0:12:05] } 16... d5 { [%eval -0.69] [%clk 0:14:35] } 17. Rg3 { [%eval -0.58] [%clk 0:11:49] } 17... Rd8 { [%eval -0.37] [%clk 0:14:19] } 18. f5?? { [%eval -2.35] } { Blunder. e5 was best. } { [%clk 0:11:19] } 18... exf5?? { [%eval -0.54] } { Blunder. dxe4 was best. } { [%clk 0:13:36] } 19. Qh6? { [%eval -2.21] } { Mistake. exd5 was best. } { [%clk 0:11:22] } 19... Bf8 { [%eval -2.13] [%clk 0:12:09] } 20. exf5 { [%eval -2.57] [%clk 0:09:51] } 20... Bxf5 { [%eval -2.6] [%clk 0:11:34] } 21. Qxc6?! { [%eval -3.42] } { Inaccuracy. Qd2 was best. } { [%clk 0:09:30] } 21... Rac8?? { [%eval -1.06] } { Blunder. Rd6 was best. } { [%clk 0:11:16] } 22. Qf6? { [%eval -2.73] } { Mistake. Qxa6 was best. } { [%clk 0:08:39] } 22... Bxc2 { [%eval -2.61] [%clk 0:10:13] } 23. Qxa6 { [%eval -3.0] [%clk 0:05:11] } 23... Qxa6?! { [%eval -1.94] } { Inaccuracy. Qb8 was best. } { [%clk 0:08:29] } 24. Bxa6 { [%eval -1.66] [%clk 0:05:20] } 24... Rc6? { [%eval -0.01] } { Mistake. Rb8 was best. } { [%clk 0:08:02] } 25. Bd3 { [%eval -0.04] [%clk 0:05:27] } 25... Bxd3 { [%eval -0.09] [%clk 0:07:52] } 26. Rxd3 { [%eval -0.09] [%clk 0:05:36] } 26... d4 { [%eval -0.06] [%clk 0:07:15] } 27. Nb5 { [%eval -0.17] [%clk 0:04:46] } 27... Rdc8 { [%eval 0.0] [%clk 0:05:51] } 28. Rdd1 { [%eval -0.08] [%clk 0:03:24] } 28... Rc2 { [%eval -0.08] [%clk 0:05:35] } 29. Nxd4 { [%eval -0.03] [%clk 0:02:28] } 29... Rxb2 { [%eval -0.01] [%clk 0:05:38] } 30. a4 { [%eval -0.06] [%clk 0:02:33] } 30... Ra8 { [%eval -0.08] [%clk 0:05:30] } 31. Nb5 { [%eval -0.19] [%clk 0:02:17] } 31... g6 { [%eval -0.16] [%clk 0:05:10] } 32. h3 { [%eval -0.18] [%clk 0:02:08] } 32... Rb4 { [%eval -0.18] [%clk 0:04:43] } 33. Rd4?? { [%eval -4.37] } { Blunder. Rd5 was best. } { [%clk 0:02:12] } 33... Rxd4 { [%eval -4.14] [%clk 0:04:40] } 34. Nxd4 { [%eval -4.06] [%clk 0:02:07] } 34... Bg7 { [%eval -4.01] [%clk 0:04:45] } 35. Rd1 { [%eval -4.53] [%clk 0:01:54] } 35... Rd8 { [%eval -4.36] [%clk 0:04:44] } 36. Kg1 { [%eval -4.52] [%clk 0:01:16] } 36... Rxd4 { [%eval -4.68] [%clk 0:04:49] } 37. Rxd4 { [%eval -5.44] [%clk 0:01:24] } 37... Bxd4+ { [%eval -5.38] [%clk 0:04:56] } 38. Kf1 { [%eval -5.32] [%clk 0:01:33] } 38... Kf8 { [%eval -5.4] [%clk 0:05:03] } 39. Ke2 { [%eval -5.17] [%clk 0:01:42] } 39... Ke7 { [%eval -5.49] [%clk 0:05:12] } 40. Kd3 { [%eval -5.2] [%clk 0:01:51] } 40... Ba7 { [%eval -4.9] [%clk 0:05:21] } 41. Kc4 { [%eval -6.15] [%clk 0:02:00] } 41... Kd6 { [%eval -5.8] [%clk 0:05:30] } 42. Kb5 { [%eval -7.37] [%clk 0:02:09] } 42... f5 { [%eval -7.3] [%clk 0:05:31] } 43. Ka6 { [%eval -7.13] [%clk 0:02:10] } 43... Be3 { [%eval -6.69] [%clk 0:05:38] } 44. Kb7 { [%eval -8.0] [%clk 0:02:18] } 44... g5 { [%eval #-22] [%clk 0:05:46] } 45. a5 { [%eval #-23] [%clk 0:02:27] } 45... h5 { [%eval #-31] [%clk 0:05:55] } 46. a6 { [%eval -11.61] [%clk 0:02:35] } 46... g4 { [%eval -10.54] [%clk 0:06:00] } 47. hxg4?! { [%eval #-29] } { Checkmate is now unavoidable. a7 was best. } { [%clk 0:02:39] } 47... hxg4 { [%eval -8.78] [%clk 0:06:08] } 48. Ka8? { [%eval #-7] } { Checkmate is now unavoidable. a7 was best. } { [%clk 0:02:24] } 48... f4 { [%eval #-8] [%clk 0:06:15] } 49. a7 { [%eval #-6] [%clk 0:02:27] } 49... Bxa7 { [%eval #-8] [%clk 0:06:21] } 50. Kxa7 { [%eval #-8] [%clk 0:02:20] } 50... f3 { [%eval #-7] [%clk 0:06:29] } 51. gxf3 { [%eval #-7] [%clk 0:02:22] } 51... gxf3 { [%eval #-6] [%clk 0:06:36] } 52. Kb8 { [%eval #-5] [%clk 0:02:28] } 52... f2 { [%eval #-4] [%clk 0:06:45] } 53. Kb7 { [%eval #-4] [%clk 0:02:34] } 53... f1=Q { [%eval #-3] [%clk 0:06:49] } 54. Kb6 { [%eval #-3] [%clk 0:02:40] } 54... Qb1+ { [%eval #-2] [%clk 0:06:55] } 55. Ka7?? { [%eval #-2] } { Checkmate is now unavoidable. Ka6 was best. } { [%clk 0:02:48] } 55... Qb5 { [%eval #-2] [%clk 0:06:59] } 56. Ka8 { [%eval #-2] [%clk 0:02:55] } 56... Kc7 { [%eval #-1] [%clk 0:07:07] } 0-1