Event: Round 5: Velasquez Vargas, Sebastian - Bujdoso, Erik
Date: 2025-03-19
White: Velasquez Vargas, Sebastian
WhiteElo: 1696
Black: Bujdoso, Erik
BlackElo: 1571
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 40+5

1. e4 { [%eval 0.18] [%clk 0:40:08] } 1... c5 { [%eval 0.25] [%clk 0:40:06] } 2. Nf3 { [%eval 0.2] [%clk 0:40:07] } 2... e6 { [%eval 0.28] [%clk 0:40:09] } 3. c3 { [%eval 0.09] [%clk 0:40:03] } 3... d5 { [%eval 0.21] [%clk 0:39:56] } 4. exd5 { [%eval 0.22] [%clk 0:40:04] } 4... exd5 { [%eval 0.3] [%clk 0:39:51] } 5. d4 { [%eval 0.19] [%clk 0:40:00] } 5... Nf6 { [%eval 0.22] [%clk 0:39:45] } 6. Be3 { [%eval 0.08] [%clk 0:39:58] } 6... cxd4 { [%eval 0.09] [%clk 0:39:45] } 7. Bxd4 { [%eval 0.1] [%clk 0:39:35] } 7... Be7 { [%eval 0.12] [%clk 0:39:37] } 8. Be2 { [%eval -0.16] [%clk 0:39:25] } 8... O-O { [%eval -0.08] [%clk 0:39:33] } 9. O-O { [%eval -0.05] [%clk 0:39:21] } 9... Nc6 { [%eval -0.07] [%clk 0:39:34] } 10. Bxf6 { [%eval -0.32] [%clk 0:37:44] } 10... Bxf6 { [%eval -0.18] [%clk 0:39:35] } 11. Na3 { [%eval -0.5] [%clk 0:33:49] } 11... d4 { [%eval -0.61] [%clk 0:39:04] } 12. cxd4 { [%eval -0.58] [%clk 0:33:27] } 12... Nxd4 { [%eval -0.61] [%clk 0:39:03] } 13. Nxd4 { [%eval -0.73] [%clk 0:33:01] } 13... Qxd4 { [%eval -0.38] [%clk 0:39:03] } 14. Qxd4 { [%eval -0.41] [%clk 0:30:17] } 14... Bxd4 { [%eval -0.42] [%clk 0:39:01] } 15. Rab1 { [%eval -0.86] [%clk 0:30:16] } 15... Bf5 { [%eval -0.9] [%clk 0:38:56] } 16. Rbd1 { [%eval -0.89] [%clk 0:29:15] } 16... Bxb2 { [%eval -0.83] [%clk 0:38:39] } 17. Nc4 { [%eval -1.23] [%clk 0:29:11] } 17... Bf6 { [%eval -1.29] [%clk 0:38:37] } 18. Nd6 { [%eval -1.29] [%clk 0:28:58] } 18... Be6 { [%eval -1.14] [%clk 0:38:23] } 19. a3?! { [%eval -2.23] } { Inaccuracy. Nxb7 was best. } { [%clk 0:28:32] } 19... b6?! { [%eval -1.44] } { Inaccuracy. Rab8 was best. } { [%clk 0:37:59] } 20. Bf3? { [%eval -3.03] } { Mistake. Nb5 was best. } { [%clk 0:28:30] } 20... Rad8 { [%eval -3.03] [%clk 0:38:01] } 21. Ne4 { [%eval -3.19] [%clk 0:26:25] } 21... Be7 { [%eval -3.09] [%clk 0:37:48] } 22. Ra1 { [%eval -3.53] [%clk 0:25:34] } 22... f5 { [%eval -3.57] [%clk 0:36:57] } 23. Ng3 { [%eval -3.35] [%clk 0:24:36] } 23... Bf6 { [%eval -2.85] [%clk 0:36:44] } 24. Rab1 { [%eval -2.93] [%clk 0:23:35] } 24... Rd3 { [%eval -2.9] [%clk 0:36:17] } 25. a4 { [%eval -2.72] [%clk 0:22:53] } 25... Ra3 { [%eval -2.64] [%clk 0:35:12] } 26. Rb4?! { [%eval -3.37] } { Inaccuracy. Bc6 was best. } { [%clk 0:22:03] } 26... g6 { [%eval -3.27] [%clk 0:34:27] } 27. Rc1 { [%eval -3.69] [%clk 0:20:45] } 27... Rb3 { [%eval -3.38] [%clk 0:33:53] } 28. Rxb3 { [%eval -3.33] [%clk 0:20:26] } 28... Bxb3 { [%eval -3.21] [%clk 0:33:54] } 29. Bd1 { [%eval -3.67] [%clk 0:20:29] } 29... Bxd1 { [%eval -3.52] [%clk 0:33:35] } 30. Rxd1 { [%eval -3.48] [%clk 0:20:16] } 30... Rd8 { [%eval -3.3] [%clk 0:33:37] } 31. Rxd8+ { [%eval -4.08] [%clk 0:20:11] } 31... Bxd8 { [%eval -4.2] [%clk 0:33:38] } 32. Kf1 { [%eval -4.21] [%clk 0:20:06] } 32... Kf7 { [%eval -4.12] [%clk 0:33:38] } 33. Ke2 { [%eval -4.37] [%clk 0:20:10] } 33... Ke6 { [%eval -4.31] [%clk 0:33:38] } 34. Kd3 { [%eval -4.34] [%clk 0:20:08] } 34... Kd5 { [%eval -4.16] [%clk 0:33:40] } 35. Ne2 { [%eval -4.1] [%clk 0:19:40] } 35... Bf6 { [%eval -4.06] [%clk 0:33:29] } 36. Nc1 { [%eval -4.88] [%clk 0:19:38] } 36... Kc5 { [%eval -4.97] [%clk 0:33:17] } 37. Na2 { [%eval -4.92] [%clk 0:19:33] } 37... a6 { [%eval -4.81] [%clk 0:32:58] } 38. Kc2 { [%eval -4.86] [%clk 0:19:25] } 38... b5 { [%eval -4.45] [%clk 0:32:55] } 39. axb5 { [%eval -4.48] [%clk 0:19:22] } 39... axb5 { [%eval -3.99] [%clk 0:32:59] } 40. Nc1 { [%eval -4.21] [%clk 0:19:16] } 40... Kc4 { [%eval -4.24] [%clk 0:32:55] } 41. Nb3 { [%eval -4.31] [%clk 0:19:00] } 41... Bc3 { [%eval -4.14] [%clk 0:32:35] } 42. h3 { [%eval -4.91] [%clk 0:18:38] } 42... h5 { [%eval -4.57] [%clk 0:32:21] } 43. f3 { [%eval -4.79] [%clk 0:18:25] } 43... f4 { [%eval -4.62] [%clk 0:32:22] } 44. Nc1 { [%eval -5.8] [%clk 0:18:11] } 44... b4 { [%eval -5.54] [%clk 0:32:19] } 45. Nb3 { [%eval -6.78] [%clk 0:18:13] } 45... g5 { [%eval -5.95] [%clk 0:31:53] } 46. Nc1 { [%eval -6.71] [%clk 0:13:54] } 46... Kd4 { [%eval -6.1] [%clk 0:31:39] } 47. Kd1 { [%eval -7.67] [%clk 0:12:15] } 47... Ke3 { [%eval -7.55] [%clk 0:31:33] } 48. h4 { [%eval -9.67] [%clk 0:09:49] } 48... gxh4 { [%eval -9.58] [%clk 0:31:21] } 49. Ne2? { [%eval #-22] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:09:52] } 49... h3 { [%eval -26.18] [%clk 0:31:14] } 50. gxh3 { [%eval #-27] [%clk 0:09:47] } 50... Kxf3 { [%eval #-27] [%clk 0:31:15] } 51. Ng1+ { [%eval -13.28] [%clk 0:09:50] } 51... Kg2 { [%eval #-16] [%clk 0:31:18] } 52. Ne2 { [%eval #-16] [%clk 0:09:49] } 52... f3 { [%eval #-15] [%clk 0:31:15] } 53. Nf4+ { [%eval #-16] [%clk 0:09:51] } 53... Kg1 { [%eval -30.59] [%clk 0:31:08] } 54. h4?! { [%eval #-13] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:09:43] } 54... f2 { [%eval #-12] [%clk 0:31:08] } 55. Nh3+ { [%eval #-12] [%clk 0:09:46] } 55... Kg2 { [%eval #-12] [%clk 0:31:13] } 56. Nf4+ { [%eval #-8] [%clk 0:09:50] } 56... Kh1 { [%eval #-17] [%clk 0:31:13] } 57. Ke2 { [%eval #-19] [%clk 0:09:51] } 57... b3 { [%eval -13.04] [%clk 0:31:08] } 58. Nd3?! { [%eval #-15] } { Checkmate is now unavoidable. Kxf2 was best. } { [%clk 0:09:00] } 58... Kg2 { [%eval #-17] [%clk 0:30:53] } 59. Nf4+ { [%eval #-15] [%clk 0:08:59] } 59... Kg3 { [%eval #-14] [%clk 0:30:57] } 60. Nd3 { [%eval #-9] [%clk 0:09:01] } 60... Bd4 { [%eval #-13] [%clk 0:30:50] } 61. Kf1 { [%eval #-9] [%clk 0:08:57] } 61... b2 { [%eval #-8] [%clk 0:30:53] } 62. Nxb2 { [%eval #-8] [%clk 0:08:45] } 62... Bxb2 { [%eval #-7] [%clk 0:30:55] } 63. Ke2 { [%eval #-7] [%clk 0:08:49] } 63... Kf4 { [%eval #-6] [%clk 0:40:05] } 0-1