Event: Round 4: Gamarra Oliveros, Mariana - Perlas Gutierrez, Celeste
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-femenino/round-4/kCpYJWXN/L5bReflo
Date: 2025-10-28
White: Gamarra Oliveros, Mariana
Black: Perlas Gutierrez, Celeste
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.18] [%clk 0:15:18] } 2. Nf3 { [%eval 0.08] [%clk 0:15:27] } 2... Nf6 { [%eval 0.11] [%clk 0:15:25] } 3. Bf4 { [%eval 0.04] [%clk 0:15:34] } 3... Nc6 { [%eval 0.39] [%clk 0:15:24] } 4. Nc3 { [%eval 0.12] [%clk 0:15:42] } 4... Bf5 { [%eval 0.17] [%clk 0:15:29] } 5. e3 { [%eval 0.18] [%clk 0:15:49] } 5... e6 { [%eval 0.19] [%clk 0:15:27] } 6. Bd3 { [%eval 0.1] [%clk 0:15:53] } 6... Bd6 { [%eval 0.29] [%clk 0:15:19] } 7. Bxf5 { [%eval 0.31] [%clk 0:15:40] } 7... exf5 { [%eval 0.3] [%clk 0:15:26] } 8. O-O { [%eval 0.08] [%clk 0:15:28] } 8... O-O { [%eval 0.31] [%clk 0:15:32] } 9. Nb5 { [%eval -0.1] [%clk 0:15:18] } 9... Bxf4 { [%eval -0.18] [%clk 0:15:22] } 10. exf4 { [%eval -0.12] [%clk 0:15:25] } 10... a6 { [%eval -0.1] [%clk 0:15:29] } 11. Nc3 { [%eval -0.13] [%clk 0:15:24] } 11... Ne4 { [%eval -0.08] [%clk 0:15:11] } 12. Nxe4? { [%eval -1.47] } { Mistake. Ne2 was best. } { [%clk 0:14:57] } 12... fxe4? { [%eval -0.33] } { Mistake. dxe4 was best. } { [%clk 0:15:10] } 13. Ne5 { [%eval -0.33] [%clk 0:14:51] } 13... f6 { [%eval 0.16] [%clk 0:15:11] } 14. Nxc6 { [%eval 0.05] [%clk 0:14:42] } 14... bxc6 { [%eval -0.02] [%clk 0:15:13] } 15. Qd2 { [%eval -0.06] [%clk 0:14:24] } 15... Re8 { [%eval 0.12] [%clk 0:15:04] } 16. f5 { [%eval -0.18] [%clk 0:14:01] } 16... Qe7 { [%eval -0.14] [%clk 0:15:06] } 17. Rae1 { [%eval -0.12] [%clk 0:14:02] } 17... e3?? { [%eval 2.05] } { Blunder. c5 was best. } { [%clk 0:15:13] } 18. fxe3?! { [%eval 0.95] } { Inaccuracy. Qxe3 was best. } { [%clk 0:14:04] } 18... Qd8 { [%eval 1.49] [%clk 0:15:21] } 19. Rf4 { [%eval 1.53] [%clk 0:13:46] } 19... g5?! { [%eval 2.65] } { Inaccuracy. Qd6 was best. } { [%clk 0:15:10] } 20. Rg4?? { [%eval 0.14] } { Blunder. fxg6 was best. } { [%clk 0:13:23] } 20... Re4?? { [%eval 2.68] } { Blunder. h5 was best. } { [%clk 0:15:06] } 21. Rxe4 { [%eval 2.66] [%clk 0:13:02] } 21... dxe4 { [%eval 2.56] [%clk 0:15:06] } 22. c4 { [%eval 2.51] [%clk 0:12:51] } 22... Rb8 { [%eval 2.82] [%clk 0:14:53] } 23. b3 { [%eval 2.75] [%clk 0:12:49] } 23... Qc8 { [%eval 2.71] [%clk 0:13:46] } 24. d5 { [%eval 2.73] [%clk 0:12:49] } 24... cxd5?! { [%eval 3.68] } { Inaccuracy. Qd7 was best. } { [%clk 0:13:46] } 25. Qxd5+ { [%eval 3.6] [%clk 0:12:51] } 25... Kh8 { [%eval 3.44] [%clk 0:13:50] } 26. Qxe4 { [%eval 3.26] [%clk 0:12:51] } 26... Qe8?! { [%eval 4.66] } { Inaccuracy. Qf8 was best. } 27. Qd4?! { [%eval 3.51] } { Inaccuracy. Qxe8+ was best. } { [%clk 0:12:51] } 27... Qd8 { [%eval 4.18] [%clk 0:12:59] } 28. Qc3?! { [%eval 3.0] } { Inaccuracy. Qxd8+ was best. } { [%clk 0:12:51] } 28... Qd7? { [%eval 5.45] } { Mistake. Qe7 was best. } { [%clk 0:13:50] } 29. e4?! { [%eval 3.99] } { Inaccuracy. Qxf6+ was best. } { [%clk 0:12:51] } 29... Rd8? { [%eval 6.61] } { Mistake. Rf8 was best. } { [%clk 0:13:50] } 30. Qxf6+ { [%eval 6.35] [%clk 0:13:29] } 30... Qg7?? { [%eval #9] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:12:59] } 31. Qxd8+ { [%eval #8] [%clk 0:13:34] } 31... Qg8 { [%eval #8] [%clk 0:13:06] } 32. Qxg8+ { [%eval #9] [%clk 0:13:27] } 32... Kxg8 { [%eval #9] [%clk 0:13:02] } 33. e5 { [%eval #9] [%clk 0:13:35] } 33... Kf8 { [%eval #9] [%clk 0:13:04] } 34. e6 { [%eval #8] [%clk 0:13:44] } 34... h5 { [%eval #7] [%clk 0:13:11] } 35. e7+ { [%eval #6] [%clk 0:13:52] } 35... Kf7 { [%eval #3] [%clk 0:13:20] } 36. e8=Q+ { [%eval #2] [%clk 0:13:58] } 36... Kg7 { [%eval #2] [%clk 0:13:27] } 37. Qxh5 { [%eval #2] [%clk 0:14:06] } 37... Kf6 { [%eval #1] [%clk 0:13:20] } 38. Qh7 { [%eval #1] [%clk 0:14:07] } 38... g4 { [%eval #1] [%clk 0:13:05] } 39. Re6+ { [%eval #2] [%clk 0:14:10] } 39... Kg5 { [%eval #2] [%clk 0:13:11] } 40. Qg6+ { [%eval #2] [%clk 0:14:06] } 40... Kf4 { [%eval #2] [%clk 0:13:13] } 41. Kf2 { [%eval #1] [%clk 0:13:53] } 41... c5 { [%eval #1] [%clk 0:13:01] } 1-0