[Event "Đường đến đỉnh vinh quang-OPEN"] [Site "https://lichess.org/9bU19GNI"] [Date "2021.09.10"] [White "KPC-haminhtung2011"] [Black "HPD_PhamDucPhong"] [Result "1-0"] [UTCDate "2021.09.10"] [UTCTime "12:28:42"] [WhiteElo "1481"] [BlackElo "2109"] [WhiteRatingDiff "+749"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit, Normal Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e5?! { (0.00 → 0.87) Inaccuracy. e6 was best. } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. dxe5 d4 4. Nf3 { D08 Queen's Gambit Declined: Albin Countergambit, Normal Line } Nc6 5. a3 Bg4 6. Bf4?! { (1.40 → 0.83) Inaccuracy. Nbd2 was best. } (6. Nbd2 Qe7 7. g3 Nxe5 8. Qb3 Nxf3+ 9. Nxf3 Bxf3 10. Qxf3 c6) 6... Bxf3 7. exf3 a5? { (0.90 → 2.39) Mistake. Qe7 was best. } (7... Qe7 8. Bd3 Nxe5 9. O-O Nxd3 10. Qxd3 O-O-O 11. Nd2 Qf6 12. Bg3) 8. Bd3 Bc5? { (2.50 → 4.12) Mistake. g5 was best. } (8... g5) 9. O-O Nge7 10. Nd2 Ba7 11. Re1 O-O 12. Bg3 Nb8 13. Qc2 Ng6 14. f4 c5 15. f5 Nh8 16. f6 gxf6 17. Bxh7+ Kg7 18. exf6+ Qxf6 19. Be5 Qxe5 20. Rxe5 Ng6 21. Bxg6 fxg6 22. Re7+ Kh6?! { (12.50 → Mate in 5) Checkmate is now unavoidable. Rf7 was best. } (22... Rf7 23. Rxf7+) 23. Rae1?! { (Mate in 5 → 15.53) Lost forced checkmate sequence. Qe4 was best. } (23. Qe4 Rf5 24. Qh4+ Rh5 25. Qf4+ Rg5 26. Nf3 Kh5 27. Qxg5#) 23... Nc6 24. R7e6 Rf5?! { (17.46 → Mate in 5) Checkmate is now unavoidable. Rg8 was best. } (24... Rg8 25. R1e4) 25. Qxf5 Ne7 26. Qh3+ Kg5 27. Nf3+ Kf4 { Black resigns. } 1-0