Event: Round 6: Gamarra Oliveros, Mariana - Lopez Mass, Maria Fernanda
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-femenino/round-6/0TIen1p1/DKj33J1w
Date: 2025-10-28
White: Gamarra Oliveros, Mariana
Black: Lopez Mass, Maria Fernanda
BlackElo: 1617
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... d5 { [%eval 0.18] [%clk 0:15:19] } 2. Nf3 { [%eval 0.08] [%clk 0:15:27] } 2... Bf5 { [%eval 0.34] [%clk 0:15:23] } 3. Bf4 { [%eval 0.07] [%clk 0:15:33] } 3... Nf6 { [%eval 0.12] [%clk 0:15:28] } 4. Nc3 { [%eval 0.01] [%clk 0:15:40] } 4... c6 { [%eval 0.07] [%clk 0:15:36] } 5. e3 { [%eval 0.04] [%clk 0:15:44] } 5... e6 { [%eval 0.09] [%clk 0:15:34] } 6. Bd3 { [%eval 0.0] [%clk 0:15:52] } 6... Bg6 { [%eval 0.0] [%clk 0:15:36] } 7. Bxg6 { [%eval -0.08] [%clk 0:15:48] } 7... hxg6 { [%eval -0.09] [%clk 0:15:41] } 8. Qd2 { [%eval -0.41] [%clk 0:15:50] } 8... Bd6 { [%eval -0.12] [%clk 0:15:23] } 9. O-O-O?! { [%eval -0.73] } { Inaccuracy. a3 was best. } { [%clk 0:15:39] } 9... Qc7?! { [%eval 0.16] } { Inaccuracy. Bb4 was best. } { [%clk 0:15:18] } 10. Bxd6 { [%eval 0.04] [%clk 0:15:20] } 10... Qxd6 { [%eval 0.06] [%clk 0:15:24] } 11. Qe2 { [%eval -0.27] [%clk 0:15:15] } 11... Nbd7 { [%eval -0.31] [%clk 0:15:24] } 12. h4 { [%eval -0.34] [%clk 0:15:03] } 12... O-O-O?! { [%eval 0.25] } { Inaccuracy. b5 was best. } { [%clk 0:15:03] } 13. Ng5 { [%eval 0.26] [%clk 0:14:52] } 13... Qe7 { [%eval 0.24] [%clk 0:15:02] } 14. Nf3 { [%eval -0.07] [%clk 0:14:45] } 14... e5 { [%eval -0.16] [%clk 0:14:38] } 15. Rhe1?! { [%eval -1.01] } { Inaccuracy. g3 was best. } { [%clk 0:14:25] } 15... e4 { [%eval -0.89] [%clk 0:14:31] } 16. Ne5? { [%eval -2.54] } { Mistake. Nd2 was best. } { [%clk 0:13:59] } 16... Rxh4?! { [%eval -1.4] } { Inaccuracy. Nxe5 was best. } { [%clk 0:12:50] } 17. g3 { [%eval -1.9] [%clk 0:13:42] } 17... Rh2 { [%eval -2.06] [%clk 0:12:36] } 18. Rh1?! { [%eval -3.15] } { Inaccuracy. Nxd7 was best. } { [%clk 0:13:24] } 18... Rxh1 { [%eval -3.31] [%clk 0:12:20] } 19. Rxh1 { [%eval -3.29] [%clk 0:13:31] } 19... Nxe5 { [%eval -3.21] [%clk 0:12:22] } 20. dxe5 { [%eval -3.22] [%clk 0:13:37] } 20... Qxe5 { [%eval -3.18] [%clk 0:12:29] } 21. Rd1 { [%eval -3.41] [%clk 0:13:24] } 21... Rh8 { [%eval -3.3] [%clk 0:11:56] } 22. f4 { [%eval -4.02] [%clk 0:12:46] } 22... exf3 { [%eval -4.03] [%clk 0:11:52] } 23. Qxf3 { [%eval -4.11] [%clk 0:12:51] } 23... Re8 { [%eval -4.08] [%clk 0:11:32] } 24. Re1 { [%eval -4.77] [%clk 0:12:41] } 24... d4 { [%eval -4.61] [%clk 0:10:54] } 25. Nd1 { [%eval -4.64] [%clk 0:12:20] } 25... Re7 { [%eval -3.92] [%clk 0:10:29] } 26. g4 { [%eval -4.59] [%clk 0:12:07] } 26... Qe4 { [%eval -4.57] [%clk 0:08:13] } 27. Qxe4 { [%eval -4.78] [%clk 0:11:58] } 27... Rxe4 { [%eval -4.74] [%clk 0:08:19] } 28. g5 { [%eval -4.91] [%clk 0:12:02] } 28... Ng4 { [%eval -5.0] [%clk 0:08:15] } 29. Kd2 { [%eval -4.95] [%clk 0:11:57] } 29... dxe3+ { [%eval -4.86] [%clk 0:08:16] } 30. Nxe3 { [%eval -5.53] [%clk 0:11:25] } 30... Nxe3 { [%eval -5.76] [%clk 0:07:57] } 31. Rxe3 { [%eval -5.78] [%clk 0:11:32] } 31... Rxe3 { [%eval -5.73] [%clk 0:07:34] } 32. Kxe3 { [%eval -5.68] [%clk 0:11:23] } 32... Kd7 { [%eval -5.64] [%clk 0:07:40] } 33. Kf4 { [%eval -5.7] [%clk 0:11:21] } 33... Ke6 { [%eval -5.59] [%clk 0:07:38] } 34. Kg4 { [%eval -6.01] [%clk 0:11:16] } 34... Ke5 { [%eval -5.87] [%clk 0:07:38] } 35. Kh4 { [%eval -6.89] [%clk 0:11:19] } 35... Kf5 { [%eval -5.96] [%clk 0:07:41] } 36. b3 { [%eval -7.72] [%clk 0:11:15] } 36... f6 { [%eval -5.9] [%clk 0:07:27] } 37. gxf6 { [%eval -7.46] [%clk 0:11:14] } 37... gxf6 { [%eval -7.05] [%clk 0:07:32] } 38. c4 { [%eval -9.89] [%clk 0:11:19] } 38... Kf4 { [%eval -9.89] [%clk 0:07:36] } 39. b4 { [%eval -10.45] [%clk 0:11:23] } 39... g5+ { [%eval -10.42] [%clk 0:07:44] } 40. Kh5 { [%eval -9.94] [%clk 0:11:26] } 40... g4 { [%eval -58.5] [%clk 0:07:51] } 41. Kg6 { [%eval -55.3] [%clk 0:11:24] } 41... g3 { [%eval -10.21] [%clk 0:07:49] } 42. Kxf6 { [%eval -80.12] [%clk 0:11:31] } 42... g2 { [%eval -77.41] [%clk 0:07:56] } 43. Ke6?! { [%eval #-12] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:11:36] } 43... g1=Q { [%eval #-11] [%clk 0:08:00] } 44. Kd6 { [%eval #-11] [%clk 0:11:38] } 44... Qg7 { [%eval #-15] [%clk 0:07:56] } 45. b5 { [%eval #-9] [%clk 0:11:32] } 45... Qe5+ { [%eval #-8] [%clk 0:07:50] } 46. Kd7 { [%eval #-8] [%clk 0:11:32] } 46... cxb5 { [%eval #-7] [%clk 0:07:31] } 47. cxb5 { [%eval #-7] [%clk 0:11:39] } 47... Qxb5+ { [%eval #-6] [%clk 0:07:22] } 48. Kd6 { [%eval #-5] [%clk 0:11:40] } 48... Qc6+ { [%eval #-4] [%clk 0:07:24] } 49. Ke7 { [%eval #-4] [%clk 0:11:45] } 49... Ke5 { [%eval #-4] [%clk 0:07:31] } 50. Kf7 { [%eval #-4] [%clk 0:11:36] } 50... Qe6+ { [%eval #-4] [%clk 0:07:38] } 51. Kf8 { [%eval #-2] [%clk 0:11:37] } 51... Kf6 { [%eval #-1] [%clk 0:07:43] } 52. a4 { [%eval #-1] [%clk 0:11:45] } 52... Qf7# { [%clk 0:07:51] } 0-1