[Event "Nacional Perú Sub 14 Fem 2021"] [Site "https://lichess.org/ZW54buei"] [Date "2021.07.04"] [White "teresin05"] [Black "Mahu_12"] [Result "1-0"] [UTCDate "2021.07.04"] [UTCTime "16:04:13"] [WhiteElo "2299"] [BlackElo "1855"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B18"] [Opening "Caro-Kann Defense: Classical Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 { B18 Caro-Kann Defense: Classical Variation, Main Line } h5?! { (0.21 → 0.91) Inaccuracy. h6 was best. } (6... h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bf4 e6 11. O-O-O) 7. Nh3 Nf6?! { (1.40 → 2.09) Inaccuracy. Nd7 was best. } (7... Nd7 8. Nf4 Bh7 9. c3 e5 10. dxe5 Nxe5 11. Qxd8+ Kxd8 12. Nfxh5) 8. Nf4 Be4 9. Nxe4 Nxe4 10. c3 Nf6 11. Be2 g6?! { (1.77 → 2.69) Inaccuracy. e6 was best. } (11... e6) 12. Be3? { (2.69 → 1.39) Mistake. Bc4 was best. } (12. Bc4 b5 13. Bb3 Bh6 14. O-O a5 15. a4 Qd6 16. g3 bxa4 17. Rxa4 Kf8 18. c4 Kg7) 12... Bg7?! { (1.39 → 2.32) Inaccuracy. Nbd7 was best. } (12... Nbd7 13. O-O) 13. Qd3? { (2.32 → 0.93) Mistake. Qb3 was best. } (13. Qb3 Qb6 14. Qc2 Nbd7 15. Bc4 Nf8 16. O-O Qc7 17. Rfe1 Ng4 18. Bc1 e6 19. g3 O-O-O) 13... Kd7?? { (0.93 → 3.09) Blunder. Na6 was best. } (13... Na6 14. O-O-O) 14. O-O-O Kc8 15. Kb1 Nbd7 16. d5 Ne5 17. Qd4 Neg4? { (3.16 → 5.05) Mistake. Qc7 was best. } (17... Qc7) 18. dxc6?! { (5.05 → 3.32) Inaccuracy. Bxg4+ was best. } (18. Bxg4+ hxg4 19. Qc4 c5 20. Rhe1 Qc7 21. Nd3 b5 22. Qxb5 Nxd5 23. Qc4 Rd8 24. Nxc5 Qc6) 18... bxc6?? { (3.32 → 20.55) Blunder. Qxd4 was best. } (18... Qxd4) 19. Ba6+ Kc7 20. Qb4 Rb8 21. Qa5+ Rb6 22. Rxd8 Rxd8 23. Bxb6+ axb6 24. Qb4 c5 25. Qc4 Nxf2 26. Re1 e6 27. Nxe6+ fxe6 28. Qf4+ Kc6? { (9.86 → Mate in 2) Checkmate is now unavoidable. Kd7 was best. } (28... Kd7 29. Qxf2) 29. Qxf2?! { (Mate in 2 → 10.87) Lost forced checkmate sequence. Rxe6+ was best. } (29. Rxe6+ Kd5 30. Bc4#) 29... Ng4?! { (10.87 → Mate in 6) Checkmate is now unavoidable. Kd6 was best. } (29... Kd6 30. Qe2) 30. Rxe6+ Kd7 31. Qf7# { White wins by checkmate. } 1-0