Event: Round 3: Alvarado Machado, Bryan Alberto - Tobar B, Jorge Esteban
Date: 2024-06-01
White: Alvarado Machado, Bryan Alberto
WhiteElo: 1620
Black: Tobar B, Jorge Esteban
BlackTitle: CM
BlackElo: 1970
Result: 0-1
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... b6 { [%eval 0.65] [%clk 0:15:16] } 2. d4 { [%eval 0.7] [%clk 0:15:28] } 2... Bb7 { [%eval 0.73] [%clk 0:15:24] } 3. Nc3 { [%eval 0.61] [%clk 0:15:38] } 3... e6 { [%eval 0.81] [%clk 0:15:33] } 4. a3 { [%eval 0.68] [%clk 0:15:42] } 4... Nf6 { [%eval 0.6] [%clk 0:15:37] } 5. Bd3 { [%eval 0.65] [%clk 0:15:50] } 5... d5 { [%eval 0.85] [%clk 0:15:41] } 6. e5 { [%eval 0.78] [%clk 0:15:48] } 6... Nfd7 { [%eval 0.87] [%clk 0:15:48] } 7. Be3 { [%eval 0.49] [%clk 0:15:43] } 7... c5 { [%eval 0.39] [%clk 0:15:55] } 8. Nge2?? { [%eval -2.08] } { Blunder. f4 was best. } { [%clk 0:15:29] } 8... c4 { [%eval -2.05] [%clk 0:15:58] } 9. O-O { [%eval -2.7] [%clk 0:15:06] } 9... cxd3 { [%eval -2.65] [%clk 0:16:05] } 10. cxd3 { [%eval -2.63] [%clk 0:15:14] } 10... Be7 { [%eval -2.78] [%clk 0:16:00] } 11. f4 { [%eval -2.75] [%clk 0:15:21] } 11... f5 { [%eval -2.73] [%clk 0:15:37] } 12. Rf3 { [%eval -3.19] [%clk 0:15:08] } 12... Nf8 { [%eval -3.07] [%clk 0:15:18] } 13. Rc1 { [%eval -2.96] [%clk 0:14:43] } 13... Bc6 { [%eval -2.78] [%clk 0:14:43] } 14. g3 { [%eval -3.14] [%clk 0:13:53] } 14... Ng6 { [%eval -2.89] [%clk 0:14:32] } 15. Kf2?! { [%eval -3.83] } { Inaccuracy. h4 was best. } { [%clk 0:13:46] } 15... Nd7?! { [%eval -2.78] } { Inaccuracy. O-O was best. } { [%clk 0:14:20] } 16. Qg1 { [%eval -3.39] [%clk 0:13:45] } 16... O-O { [%eval -3.32] [%clk 0:12:49] } 17. Ke1 { [%eval -3.58] [%clk 0:13:36] } 17... Bb7 { [%eval -2.89] [%clk 0:12:42] } 18. Kd2 { [%eval -3.64] [%clk 0:13:43] } 18... b5 { [%eval -3.49] [%clk 0:11:36] } 19. g4 { [%eval -4.01] [%clk 0:12:25] } 19... Rc8 { [%eval -3.47] [%clk 0:07:55] } 20. g5 { [%eval -3.46] [%clk 0:11:47] } 20... b4 { [%eval -3.46] [%clk 0:07:54] } 21. axb4 { [%eval -3.54] [%clk 0:11:50] } 21... Bxb4 { [%eval -3.51] [%clk 0:07:55] } 22. h4 { [%eval -3.46] [%clk 0:11:40] } 22... Ne7 { [%eval -3.44] [%clk 0:06:14] } 23. h5 { [%eval -3.33] [%clk 0:09:47] } 23... Ba6 { [%eval -3.24] [%clk 0:06:18] } 24. Bf2 { [%eval -3.27] [%clk 0:09:46] } 24... Qb6 { [%eval -3.28] [%clk 0:06:02] } 25. Bh4 { [%eval -3.73] [%clk 0:09:43] } 25... Nc6 { [%eval -3.62] [%clk 0:05:17] } 26. g6 { [%eval -3.87] [%clk 0:09:20] } 26... h6 { [%eval -3.42] [%clk 0:05:25] } 27. Bg5 { [%eval -4.28] [%clk 0:08:19] } 27... hxg5 { [%eval -4.35] [%clk 0:03:48] } 28. Qxg5?! { [%eval -5.59] } { Inaccuracy. Rh3 was best. } { [%clk 0:07:51] } 28... Be7?! { [%eval -4.14] } { Inaccuracy. Nxd4 was best. } { [%clk 0:03:38] } 29. Qg1 { [%eval -4.06] [%clk 0:07:21] } 29... Nxd4 { [%eval -3.73] [%clk 0:03:19] } 30. Nxd4?! { [%eval -4.85] } { Inaccuracy. Qxd4 was best. } { [%clk 0:06:39] } 30... Bc5 { [%eval -4.67] [%clk 0:03:26] } 31. Rc2 { [%eval -4.99] [%clk 0:06:32] } 31... Bxd4 { [%eval -4.65] [%clk 0:03:33] } 32. Qh2 { [%eval -5.07] [%clk 0:06:40] } 32... Qxb2? { [%eval -3.05] } { Mistake. Bxc3+ was best. } { [%clk 0:01:45] } 33. Rxb2 { [%eval -2.77] [%clk 0:05:42] } 33... Bxc3+ { [%eval -2.72] [%clk 0:01:53] } 34. Kd1 { [%eval -2.81] [%clk 0:01:40] } 34... Bxb2 { [%eval -2.74] [%clk 0:01:59] } 35. Qxb2 { [%eval -2.02] } 35... Rb8?? { [%eval 0.0] } { Blunder. Rc6 was best. } { [%clk 0:01:46] } 36. Qa3 { [%eval 0.0] [%clk 0:00:48] } 36... Rb1+ { [%eval 0.0] [%clk 0:00:36] } 37. Ke2 { [%eval 0.0] [%clk 0:00:50] } 37... Rfb8?? { [%eval 2.47] } { Blunder. Nc5 was best. } { [%clk 0:00:20] } 38. h6?? { [%eval -5.67] } { Blunder. Qxa6 was best. } { [%clk 0:00:34] } 38... R8b2+? { [%eval -3.48] } { Mistake. d4 was best. } { [%clk 0:00:12] } 39. Ke3 { [%eval -3.08] [%clk 0:00:43] } 39... Bxd3?? { [%eval #16] } { Checkmate is now unavoidable. d4+ was best. } { [%clk 0:00:15] } 40. h7+?? { [%eval -0.23] } { Lost forced checkmate sequence. Qe7 was best. } { [%clk 0:00:45] } 40... Kh8 { [%eval -0.26] [%clk 0:00:23] } 41. Qe7 { [%eval -0.26] [%clk 0:00:42] } 41... Rb8 { [%eval -0.48] [%clk 0:00:32] } 42. Kxd3 { [%eval -0.78] [%clk 0:00:36] } 42... Nb6?? { [%eval 2.51] } { Blunder. R1b7 was best. } { [%clk 0:00:38] } 43. Qxe6 { [%eval 2.48] [%clk 0:00:37] } 43... Nc4 { [%eval 2.42] [%clk 0:00:46] } 44. Qxd5?? { [%eval -3.89] } { Blunder. Qxf5 was best. } { [%clk 0:00:41] } 44... Rd1+ { [%eval -3.8] [%clk 0:00:47] } 45. Kxc4 { [%eval -3.9] [%clk 0:00:47] } 45... Rc8+ { [%eval -3.84] [%clk 0:00:57] } 46. Qc5 { [%eval -3.63] [%clk 0:00:52] } 46... Rc1+ { [%eval -3.7] [%clk 0:01:05] } 47. Rc3? { [%eval -6.88] } { Mistake. Kd5 was best. } { [%clk 0:00:42] } 47... Rxc3+ { [%eval -7.86] [%clk 0:01:13] } 48. Kxc3 { [%eval -7.85] [%clk 0:00:51] } 48... Rxc5+ { [%eval -7.83] [%clk 0:01:22] } 49. Kd4 { [%eval -7.83] [%clk 0:01:00] } 49... Rc6 { [%eval -7.83] [%clk 0:01:31] } 50. Kd5 { [%eval -9.82] [%clk 0:01:08] } 50... Rxg6 { [%eval -9.82] [%clk 0:01:40] } 51. e6 { [%eval -9.82] [%clk 0:01:14] } 51... Rxe6 { [%eval -9.82] [%clk 0:01:48] } 52. Kxe6 { [%eval -8.55] [%clk 0:01:22] } 52... g6 { [%eval -11.25] [%clk 0:01:56] } 53. Kd5 { [%eval -11.25] [%clk 0:01:23] } 53... Kxh7 { [%eval -10.96] [%clk 0:02:04] } 54. Kc6 { [%eval -10.96] [%clk 0:01:32] } 54... Kh6 { [%eval -8.51] [%clk 0:02:13] } 55. Kb7? { [%eval #-21] } { Checkmate is now unavoidable. Kb5 was best. } { [%clk 0:01:41] } 55... Kh5 { [%eval #-27] [%clk 0:02:22] } 56. Kxa7 { [%eval #-16] [%clk 0:01:51] } 56... Kg4 { [%eval #-15] [%clk 0:02:31] } 57. Kb6 { [%eval #-15] [%clk 0:01:59] } 57... Kxf4 { [%eval #-15] [%clk 0:02:40] } 58. Kc5 { [%eval #-15] [%clk 0:02:08] } 58... Kg3 { [%eval #-14] [%clk 0:02:48] } 59. Kd4 { [%eval #-14] [%clk 0:02:18] } 59... f4 { [%eval #-13] [%clk 0:02:57] } 60. Kd3 { [%eval #-13] [%clk 0:02:27] } 60... Kg2 { [%eval #-12] [%clk 0:03:06] } 61. Ke2 { [%eval #-12] [%clk 0:02:36] } 61... f3+ { [%eval #-11] [%clk 0:03:15] } 62. Kd1 { [%eval #-11] } 0-1