Event: Round 8: Andres Mauricio Arango - Juan Pablo Sierra Mejia
Date: 2023-08-07
White: Andres Mauricio Arango
Black: Juan Pablo Sierra Mejia
Result: 0-1
ECO: C60
Opening: Ruy Lopez: Fianchetto Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... e5 { [%eval 0.35] [%clk 1:23:05] } 2. Nf3 { [%eval 0.29] [%clk 1:31:14] } 2... Nc6 { [%eval 0.32] [%clk 1:23:13] } 3. Bb5 { [%eval 0.34] [%clk 1:30:34] } 3... g6 { [%eval 0.62] [%clk 1:22:14] } 4. c3 { [%eval 0.71] [%clk 1:28:05] } 4... Bg7 { [%eval 0.74] [%clk 1:21:15] } 5. d4 { [%eval 0.62] [%clk 1:28:24] } 5... exd4 { [%eval 0.67] [%clk 1:21:10] } 6. cxd4 { [%eval 0.5] [%clk 1:28:45] } 6... a6 { [%eval 0.48] [%clk 1:20:20] } 7. Ba4 { [%eval 0.49] [%clk 1:26:13] } 7... b5 { [%eval 0.48] [%clk 1:20:20] } 8. Bc2 { [%eval 0.49] [%clk 1:25:52] } 8... Nge7 { [%eval 0.66] [%clk 1:18:53] } 9. d5 { [%eval 0.63] [%clk 1:23:13] } 9... Na5 { [%eval 0.9] [%clk 1:17:17] } 10. a4 { [%eval 0.43] [%clk 1:21:24] } 10... b4 { [%eval 0.39] [%clk 1:13:16] } 11. d6?! { [%eval -0.35] } { Inaccuracy. Be3 was best. } { [%clk 1:17:11] } 11... cxd6 { [%eval -0.44] [%clk 1:11:36] } 12. Qxd6 { [%eval -0.4] [%clk 1:17:19] } 12... Nac6?! { [%eval 0.62] } { Inaccuracy. Bb7 was best. } { [%clk 1:08:50] } 13. O-O { [%eval 0.77] [%clk 1:12:49] } 13... a5 { [%eval 0.43] [%clk 1:07:58] } 14. Rd1 { [%eval 0.45] [%clk 1:00:19] } 14... Ba6 { [%eval 0.49] [%clk 0:59:29] } 15. Bd3 { [%eval 0.09] [%clk 1:00:20] } 15... Nc8 { [%eval 0.21] [%clk 0:58:43] } 16. Qg3 { [%eval -0.31] [%clk 0:59:36] } 16... O-O { [%eval -0.39] [%clk 0:47:33] } 17. Ra2?! { [%eval -0.96] } { Inaccuracy. Bxa6 was best. } { [%clk 0:53:09] } 17... Qe7 { [%eval -0.88] [%clk 0:44:57] } 18. Bxa6 { [%eval -0.81] [%clk 0:50:28] } 18... Rxa6 { [%eval -0.88] [%clk 0:45:22] } 19. Nbd2 { [%eval -0.84] [%clk 0:50:13] } 19... Ne5 { [%eval -0.36] [%clk 0:41:21] } 20. Nxe5 { [%eval -0.41] [%clk 0:42:23] } 20... Bxe5 { [%eval -0.65] [%clk 0:41:44] } 21. f4 { [%eval -0.64] [%clk 0:42:22] } 21... Bd4+ { [%eval -0.39] [%clk 0:37:41] } 22. Kh1 { [%eval -0.36] [%clk 0:42:38] } 22... Bg7 { [%eval -0.23] [%clk 0:36:39] } 23. e5 { [%eval -0.54] [%clk 0:41:33] } 23... d6 { [%eval -0.53] [%clk 0:36:08] } 24. Nc4?! { [%eval -1.26] } { Inaccuracy. Nf3 was best. } { [%clk 0:38:52] } 24... dxe5 { [%eval -1.23] [%clk 0:36:02] } 25. fxe5?! { [%eval -1.86] } { Inaccuracy. Nxe5 was best. } { [%clk 0:38:32] } 25... Nb6 { [%eval -1.79] [%clk 0:33:42] } 26. Nxb6 { [%eval -1.75] [%clk 0:38:32] } 26... Rxb6 { [%eval -1.56] [%clk 0:34:07] } 27. Bf4 { [%eval -1.87] [%clk 0:38:32] } 27... Rc6?! { [%eval -1.17] } { Inaccuracy. Re6 was best. } { [%clk 0:32:41] } 28. h3 { [%eval -1.57] [%clk 0:38:34] } 28... Qe6 { [%eval -1.35] [%clk 0:31:46] } 29. Raa1 { [%eval -1.29] [%clk 0:38:14] } 29... Rc2 { [%eval -1.28] [%clk 0:29:58] } 30. Rab1 { [%eval -1.45] [%clk 0:38:33] } 30... Qa2 { [%eval -1.64] [%clk 0:29:31] } 31. b3 { [%eval -2.04] [%clk 0:22:32] } 31... Rc3 { [%eval -2.15] [%clk 0:29:32] } 32. Qe1 { [%eval -2.22] [%clk 0:22:21] } 32... Rxb3 { [%eval -2.22] [%clk 0:27:26] } 33. Rbc1?! { [%eval -2.93] } { Inaccuracy. Ra1 was best. } { [%clk 0:21:29] } 33... Rb2 { [%eval -2.9] [%clk 0:25:03] } 34. Qe4 { [%eval -2.88] [%clk 0:21:13] } 34... Re2 { [%eval -2.83] [%clk 0:23:56] } 35. Qd5 { [%eval -2.9] [%clk 0:18:23] } 35... b3 { [%eval -2.69] [%clk 0:19:25] } 36. Rd3?? { [%eval -5.84] } { Blunder. Rb1 was best. } { [%clk 0:17:14] } 36... Qxa4?! { [%eval -4.17] } { Inaccuracy. b2 was best. } { [%clk 0:19:04] } 37. Qf3 { [%eval -4.51] [%clk 0:17:08] } 37... Re4 { [%eval -4.5] [%clk 0:18:29] } 38. Bg3 { [%eval -4.62] [%clk 0:16:36] } 38... b2 { [%eval -4.4] [%clk 0:17:46] } 39. Rb1 { [%eval -4.44] [%clk 0:17:02] } 39... Rc4 { [%eval -4.96] [%clk 0:16:15] } 40. Rdd1 { [%eval -4.45] [%clk 0:15:35] } 40... Qc2 { [%eval -4.69] [%clk 0:12:45] } 41. Kh2 { [%eval -5.27] [%clk 0:16:01] } 41... Rc3 { [%eval -5.17] [%clk 0:12:42] } 42. Qd5 { [%eval -5.36] [%clk 0:16:18] } 42... Qb3 { [%eval -5.02] [%clk 0:11:43] } 43. Qxb3 { [%eval -5.03] [%clk 0:05:44] } 43... Rxb3 { [%eval -5.19] [%clk 0:12:10] } 44. Rd2 { [%eval -5.18] [%clk 0:06:05] } 44... Rxg3 { [%eval -5.06] [%clk 0:11:09] } 45. Kxg3 { [%eval -5.02] [%clk 0:06:34] } 45... Bxe5+ { [%eval -4.99] [%clk 0:11:31] } 46. Kf3 { [%eval -5.16] [%clk 0:07:00] } 46... a4 { [%eval -5.17] [%clk 0:10:32] } 47. Rd5 { [%eval -5.35] [%clk 0:07:09] } 47... Bf6 { [%eval -4.92] [%clk 0:08:52] } 48. Ra5 { [%eval -4.87] [%clk 0:07:23] } 48... Rc8 { [%eval -4.95] [%clk 0:09:09] } 49. Rxa4 { [%eval -4.9] [%clk 0:07:34] } 49... Rc1 { [%eval -4.92] [%clk 0:09:32] } 50. Rxb2 { [%eval -4.92] [%clk 0:07:42] } 50... Bxb2 { [%eval -4.97] [%clk 0:09:59] } 51. Ra7 { [%eval -4.98] [%clk 0:07:57] } 51... Bf6 { [%eval -5.01] [%clk 0:09:35] } 52. Rb7 { [%eval -5.03] [%clk 0:08:15] } 52... Kg7 { [%eval -5.12] [%clk 0:09:50] } 53. Ra7 { [%eval -4.96] [%clk 0:08:36] } 53... Rc3+ { [%eval -4.97] [%clk 0:10:06] } 54. Ke2 { [%eval -5.21] [%clk 0:08:52] } 54... Rc2+ { [%eval -5.1] [%clk 0:09:46] } 55. Kf3 { [%eval -5.17] [%clk 0:09:16] } 55... Rf2+ { [%eval -6.44] [%clk 0:10:01] } 56. Kg3 { [%eval -5.82] [%clk 0:09:32] } 56... Be5+ { [%eval -6.73] [%clk 0:10:21] } 0-1