Event: Round 4: Vega Nino, Sol Kamila - Lopez Sosa, Lizeth Stefanya
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-femenino/round-4/o0E0koh4/QOiirj79
Date: 2025-10-28
White: Vega Nino, Sol Kamila
Black: Lopez Sosa, Lizeth Stefanya
BlackElo: 1545
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.18] [%clk 0:15:19] } 2. Nf3 { [%eval 0.08] [%clk 0:15:24] } 2... Nf6 { [%eval 0.11] [%clk 0:15:26] } 3. e3 { [%eval 0.0] [%clk 0:15:29] } 3... Bg4 { [%eval 0.35] [%clk 0:15:33] } 4. h3 { [%eval 0.24] [%clk 0:15:36] } 4... Bh5 { [%eval 0.57] [%clk 0:15:41] } 5. Bd3?! { [%eval -0.07] } { Inaccuracy. g4 was best. } { [%clk 0:15:38] } 5... e6 { [%eval -0.11] [%clk 0:15:47] } 6. Nbd2 { [%eval -0.2] [%clk 0:15:44] } 6... c5 { [%eval -0.22] [%clk 0:15:52] } 7. c3 { [%eval -0.26] [%clk 0:15:51] } 7... Nc6 { [%eval -0.24] [%clk 0:15:25] } 8. O-O { [%eval -0.32] [%clk 0:15:45] } 8... Bd6 { [%eval -0.35] [%clk 0:15:20] } 9. Qe2 { [%eval -0.71] [%clk 0:15:49] } 9... Qc7 { [%eval -0.26] [%clk 0:14:15] } 10. e4? { [%eval -1.75] } { Mistake. dxc5 was best. } { [%clk 0:15:37] } 10... dxe4? { [%eval -0.25] } { Mistake. cxd4 was best. } { [%clk 0:13:48] } 11. Nxe4 { [%eval -0.36] [%clk 0:15:42] } 11... Nxe4 { [%eval -0.15] [%clk 0:13:02] } 12. Qxe4 { [%eval -0.13] [%clk 0:15:45] } 12... Bg6 { [%eval -0.05] [%clk 0:12:52] } 13. Qe3 { [%eval -0.03] [%clk 0:15:24] } 13... Bxd3 { [%eval -0.06] [%clk 0:12:51] } 14. Qxd3 { [%eval -0.13] [%clk 0:15:24] } 14... O-O-O { [%eval 0.25] [%clk 0:12:49] } 15. Qe2 { [%eval 0.06] [%clk 0:14:37] } 15... Kb8?! { [%eval 0.71] } { Inaccuracy. cxd4 was best. } { [%clk 0:12:35] } 16. Rd1?! { [%eval -0.03] } { Inaccuracy. dxc5 was best. } { [%clk 0:14:06] } 16... cxd4 { [%eval 0.0] [%clk 0:11:03] } 17. cxd4 { [%eval -0.08] [%clk 0:13:14] } 17... h6 { [%eval 0.11] [%clk 0:10:46] } 18. Be3 { [%eval 0.01] [%clk 0:12:48] } 18... g5 { [%eval 0.01] [%clk 0:09:51] } 19. Rac1 { [%eval 0.06] [%clk 0:12:02] } 19... Qe7 { [%eval 0.2] [%clk 0:09:25] } 20. a3 { [%eval 0.31] [%clk 0:10:56] } 20... f5?! { [%eval 0.86] } { Inaccuracy. Qe8 was best. } { [%clk 0:09:14] } 21. d5? { [%eval -0.28] } { Mistake. b4 was best. } { [%clk 0:10:21] } 21... exd5 { [%eval -0.41] [%clk 0:09:10] } 22. Nd4?? { [%eval -4.83] } { Blunder. Qb5 was best. } { [%clk 0:09:33] } 22... Nxd4 { [%eval -4.89] [%clk 0:09:00] } 23. Rxd4 { [%eval -5.2] [%clk 0:09:29] } 23... f4 { [%eval -5.14] [%clk 0:09:03] } 24. Rxd5 { [%eval -5.86] [%clk 0:07:55] } 24... fxe3 { [%eval -5.81] [%clk 0:09:02] } 25. fxe3 { [%eval -5.75] [%clk 0:07:41] } 25... Bh2+ { [%eval -5.64] [%clk 0:08:53] } 26. Kxh2 { [%eval -5.74] [%clk 0:07:25] } 26... Rxd5 { [%eval -5.73] [%clk 0:09:00] } 27. b4 { [%eval -6.78] [%clk 0:06:34] } 27... Qe5+ { [%eval -6.32] [%clk 0:08:43] } 28. g3 { [%eval -7.22] [%clk 0:06:33] } 28... Rhd8 { [%eval -6.53] [%clk 0:08:50] } 29. Qf3?? { [%eval #-7] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:05:46] } 29... Rd2+? { [%eval -8.57] } { Lost forced checkmate sequence. Qb2+ was best. } { [%clk 0:08:45] } 30. Kh1? { [%eval #-17] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:05:46] } 30... Qb2 { [%eval #-17] [%clk 0:08:20] } 31. Rf1 { [%eval #-18] [%clk 0:05:25] } 31... Rh2+? { [%eval -7.93] } { Lost forced checkmate sequence. Qc2 was best. } { [%clk 0:07:56] } 32. Kg1 { [%eval -7.6] [%clk 0:05:30] } 32... Qe2 { [%eval -7.0] [%clk 0:07:45] } 33. a4?! { [%eval -80.26] } { Inaccuracy. Qxe2 was best. } { [%clk 0:04:36] } 33... Qxf3 { [%eval -8.16] [%clk 0:07:35] } 34. Rxf3 { [%eval -6.87] [%clk 0:04:42] } 34... Re2 { [%eval -6.6] [%clk 0:07:43] } 35. Kf1 { [%eval -6.64] [%clk 0:04:43] } 35... Rb2 { [%eval -6.2] [%clk 0:07:41] } 36. Kg1?? { [%eval #-20] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:04:44] } 36... Rd1+ { [%eval #-22] [%clk 0:07:40] } 37. Rf1 { [%eval #-22] [%clk 0:04:50] } 37... Rxf1+ { [%eval -34.56] [%clk 0:07:48] } 38. Kxf1 { [%eval #-25] [%clk 0:04:56] } 38... Rxb4 { [%eval -70.53] [%clk 0:07:56] } 39. Kf2?! { [%eval #-16] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:05:05] } 39... Rxa4 { [%eval #-15] [%clk 0:08:04] } 40. Kf3 { [%eval #-15] [%clk 0:05:11] } 40... Kc7 { [%eval #-14] [%clk 0:08:13] } 41. e4 { [%eval #-15] [%clk 0:05:16] } 41... Kd6 { [%eval #-15] [%clk 0:08:21] } 42. h4 { [%eval #-12] [%clk 0:05:16] } 42... gxh4 { [%eval #-11] [%clk 0:08:30] } 43. gxh4 { [%eval #-12] [%clk 0:05:23] } 43... Ke5 { [%eval #-11] [%clk 0:08:37] } 44. h5 { [%eval #-9] [%clk 0:05:29] } 44... Rxe4 { [%eval #-8] [%clk 0:08:45] } 45. Kg3 { [%eval #-8] [%clk 0:05:36] } 45... Kf5 { [%eval #-8] [%clk 0:08:50] } 46. Kf3 { [%eval #-8] [%clk 0:05:44] } 46... Ra4 { [%eval #-10] [%clk 0:08:58] } 47. Kg3 { [%eval #-7] [%clk 0:05:52] } 47... Rb4 { [%eval #-8] [%clk 0:09:05] } 48. Kh3 { [%eval #-6] [%clk 0:06:00] } 48... Kg5 { [%eval #-6] [%clk 0:09:13] } 49. Kg3 { [%eval #-6] [%clk 0:06:07] } 49... Rb3+ { [%eval #-9] [%clk 0:09:22] } 50. Kf2 { [%eval #-9] [%clk 0:06:16] } 50... Kf4 { [%eval #-8] [%clk 0:09:29] } 51. Ke2 { [%eval #-8] [%clk 0:06:24] } 51... Ke4 { [%eval #-7] [%clk 0:09:38] } 52. Kd2 { [%eval #-7] [%clk 0:06:33] } 52... Kd4 { [%eval #-7] [%clk 0:09:47] } 53. Kc2 { [%eval #-6] [%clk 0:06:42] } 53... Rh3 { [%eval #-7] [%clk 0:09:55] } 54. Kb2 { [%eval #-5] [%clk 0:06:49] } 54... Kc4 { [%eval #-6] [%clk 0:10:04] } 55. Ka2 { [%eval #-4] [%clk 0:06:58] } 55... Kb4 { [%eval #-5] [%clk 0:10:12] } 56. Kb2 { [%eval #-5] [%clk 0:07:04] } 56... Rh2+ { [%eval #-6] [%clk 0:10:20] } 57. Kc1 { [%eval #-6] [%clk 0:07:14] } 57... Kc3 { [%eval #-6] [%clk 0:10:28] } 58. Kd1 { [%eval #-6] [%clk 0:07:23] } 58... Kd3 { [%eval #-5] [%clk 0:10:36] } 59. Ke1 { [%eval #-5] [%clk 0:07:32] } 59... Ke3 { [%eval #-5] [%clk 0:10:44] } 60. Kf1 { [%eval #-4] [%clk 0:07:40] } 60... Ra2 { [%eval #-3] [%clk 0:10:51] } 61. Kg1 { [%eval #-3] [%clk 0:07:48] } 61... Kf3 { [%eval #-2] [%clk 0:10:59] } 62. Kh1 { [%eval #-2] [%clk 0:07:56] } 62... Kg3 { [%eval #-1] [%clk 0:11:08] } 63. Kg1 { [%eval #-1] [%clk 0:08:02] } 63... Ra1# { [%clk 0:11:17] } 0-1