[Event "Nhi đồng nữ 6-10 tuổi"] [Site "https://lichess.org/JJ286ZR1"] [Date "2023.08.06"] [White "phambaonhu15052017"] [Black "GLOLeKhanhLy2015"] [Result "1-0"] [UTCDate "2023.08.06"] [UTCTime "03:18:52"] [WhiteElo "989"] [BlackElo "841"] [WhiteRatingDiff "+59"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. Nf3 g5?? { (0.00 → 3.01) Blunder. Nf6 was best. } (3... Nf6 4. Bf4 Nbd7 5. a3 Qb6 6. Rb1 Nh5 7. Bd2 Nhf6 8. Bf4) 4. e3? { (3.01 → 1.25) Mistake. Bxg5 was best. } (4. Bxg5 Nf6) 4... f6 5. Bd3 h5?! { (1.51 → 2.52) Inaccuracy. Nh6 was best. } (5... Nh6) 6. O-O c5?? { (2.32 → 8.56) Blunder. Kf7 was best. } (6... Kf7 7. e4 e6 8. g3 c5 9. e5 g4 10. Nh4 cxd4 11. exf6 Nxf6 12. Nb5 Nc6 13. Bg6+) 7. dxc5?! { (8.56 → 5.16) Inaccuracy. Bg6+ was best. } (7. Bg6+ Kd7 8. e4 cxd4 9. Nxd4 e5 10. Nf5 d4 11. Nxd4 exd4 12. Qxd4+ Bd6 13. Rd1 Ke7) 7... d4?? { (5.16 → Mate in 8) Checkmate is now unavoidable. e6 was best. } (7... e6) 8. exd4? { (Mate in 8 → 8.81) Lost forced checkmate sequence. Bg6+ was best. } (8. Bg6+ Kd7 9. Qxd4+ Kc7 10. Nb5+ Kc6 11. Be4+ Kxb5 12. a4+ Ka5 13. Bd2+ Ka6 14. Qc4+ b5) 8... Qxd4 9. Nxd4 Bg4 10. f3 Bf5 11. Bxf5 e6?! { (22.90 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (11... Kf7 12. Be6+ Ke8 13. c6 Nxc6 14. Nxc6 Bh6 15. Qd7+ Kf8 16. Qxb7 Re8 17. Qxa7 Kg7 18. b3) 12. Nxe6?! { (Mate in 4 → 23.47) Lost forced checkmate sequence. Bg6+ was best. } (12. Bg6+ Kd7 13. Nxe6+ Bd6 14. Qxd6+ Kc8 15. Qd8#) 12... Na6?! { (23.47 → Mate in 2) Checkmate is now unavoidable. Bxc5+ was best. } (12... Bxc5+ 13. Nxc5) 13. Bg6+ Ke7 14. Nxf8?! { (Mate in 1 → 22.70) Lost forced checkmate sequence. Qd6# was best. } (14. Qd6#) 14... Kxf8 15. b3 Nxc5 16. Ba3 b6 17. Ne4 Kg7 18. Bf5 Nxe4?! { (16.85 → Mate in 5) Checkmate is now unavoidable. Nh6 was best. } (18... Nh6 19. Bxc5) 19. Bxe4?! { (Mate in 5 → 19.76) Lost forced checkmate sequence. Qd7+ was best. } (19. Qd7+ Kh6 20. Qf7 Ne7 21. Bxe7 Rag8 22. Bf8+ Rxf8 23. Qg6#) 19... f5?! { (19.76 → Mate in 6) Checkmate is now unavoidable. Ne7 was best. } (19... Ne7 20. Bxe7 Raf8 21. Bxf8+ Rxf8 22. Qd7+ Rf7 23. Qxf7+ Kxf7 24. Kf2 Ke7 25. Ke3 Kd6 26. Kd4) 20. Bxa8?! { (Mate in 6 → 22.96) Lost forced checkmate sequence. Qd7+ was best. } (20. Qd7+ Ne7 21. Qxe7+ Kg6 22. Qe6+ Kg7 23. Bb2+ Kf8 24. Qf6+ Kg8 25. Qg7#) 20... b5?! { (22.96 → Mate in 6) Checkmate is now unavoidable. Nf6 was best. } (20... Nf6 21. Bc6) 21. Qd7+ Ne7 22. Qxe7+ Kg6 23. Qe6+ Kh7 24. Qxf5+ Kh6 25. Qf6+ Kh7 26. Be4+ Kg8 27. Qg6# { White wins by checkmate. } 1-0