Event: Round 5: Pineda Romero, Mia Mariana - Pardo Useche, Laura Valentina
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-5/QJnNr6Ds/tvVzzobH
White: Pineda Romero, Mia Mariana
Black: Pardo Useche, Laura Valentina
BlackElo: 1647
Result: 0-1
ECO: D81
Opening: Grünfeld Defense: Russian Variation, Accelerated Variation
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:12] } 1... Nf6 { [%eval 0.19] [%clk 0:44:09] } 2. c4 { [%eval 0.18] [%clk 0:45:07] } 2... g6 { [%eval 0.28] [%clk 0:44:01] } 3. Nc3 { [%eval 0.18] [%clk 0:45:12] } 3... d5 { [%eval 0.28] [%clk 0:43:53] } 4. Qb3 { [%eval 0.0] [%clk 0:45:09] } 4... c6 { [%eval 0.33] [%clk 0:42:29] } 5. e3 { [%eval 0.1] [%clk 0:43:05] } 5... Bg7 { [%eval 0.08] [%clk 0:40:12] } 6. Nf3 { [%eval 0.15] [%clk 0:42:54] } 6... O-O { [%eval 0.16] [%clk 0:39:13] } 7. Bd3 { [%eval 0.0] [%clk 0:41:32] } 7... e6 { [%eval 0.2] [%clk 0:35:35] } 8. O-O { [%eval 0.23] [%clk 0:35:29] } 8... Nbd7 { [%eval 0.24] [%clk 0:34:13] } 9. Bd2 { [%eval 0.04] [%clk 0:32:58] } 9... Re8 { [%eval 0.26] [%clk 0:31:46] } 10. Rfe1 { [%eval 0.25] [%clk 0:32:30] } 10... Nb6 { [%eval 0.65] [%clk 0:22:12] } 11. c5?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 0:29:02] } 11... Nbd7 { [%eval -0.05] [%clk 0:22:04] } 12. Rad1?! { [%eval -0.89] } { Inaccuracy. e4 was best. } { [%clk 0:26:30] } 12... b6?! { [%eval 0.16] } { Inaccuracy. e5 was best. } { [%clk 0:19:46] } 13. Na4? { [%eval -1.0] } { Mistake. cxb6 was best. } { [%clk 0:23:40] } 13... bxc5 { [%eval -0.53] [%clk 0:18:41] } 14. dxc5 { [%eval -0.84] [%clk 0:22:07] } 14... Qe7?! { [%eval -0.06] } { Inaccuracy. Ne4 was best. } { [%clk 0:17:29] } 15. Rc1?! { [%eval -0.81] } { Inaccuracy. Qc2 was best. } { [%clk 0:20:55] } 15... e5 { [%eval -0.86] [%clk 0:14:32] } 16. e4 { [%eval -0.86] [%clk 0:19:33] } 16... d4? { [%eval 0.63] } { Mistake. dxe4 was best. } { [%clk 0:12:42] } 17. Bg5?! { [%eval 0.08] } { Inaccuracy. Bc4 was best. } { [%clk 0:17:39] } 17... h6 { [%eval 0.03] [%clk 0:11:36] } 18. Bd2 { [%eval 0.08] [%clk 0:15:04] } 18... Rb8?! { [%eval 0.77] } { Inaccuracy. a5 was best. } { [%clk 0:09:36] } 19. Qc4?! { [%eval 0.07] } { Inaccuracy. Qd1 was best. } { [%clk 0:13:20] } 19... Nf8 { [%eval -0.16] [%clk 0:08:24] } 20. b3? { [%eval -1.65] } { Mistake. Qc2 was best. } { [%clk 0:10:59] } 20... Bg4 { [%eval -1.69] [%clk 0:07:54] } 21. Qa6 { [%eval -2.15] [%clk 0:07:37] } 21... Bxf3 { [%eval -1.96] [%clk 0:07:15] } 22. gxf3 { [%eval -1.91] [%clk 0:07:41] } 22... Qd7 { [%eval -1.65] [%clk 0:06:32] } 23. f4?? { [%eval -6.86] } { Blunder. b4 was best. } { [%clk 0:06:15] } 23... Qg4+ { [%eval -6.49] [%clk 0:05:44] } 24. Kh1 { [%eval -7.56] [%clk 0:06:02] } 24... Qf3+ { [%eval -6.99] [%clk 0:05:48] } 25. Kg1 { [%eval -7.0] [%clk 0:06:01] } 25... Ng4 { [%eval -6.67] [%clk 0:04:54] } 26. Be2?? { [%eval #-2] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:03:42] } 26... Qxf2+ { [%eval #-1] [%clk 0:04:45] } 0-1