[Event "CỜ VUA NAM - CHUNG KẾT"] [Site "https://lichess.org/2WaEoSJh"] [Date "2025.03.18"] [Round "-"] [White "Viet-TruongB4"] [Black "DucDuy10c2"] [Result "0-1"] [GameId "2WaEoSJh"] [UTCDate "2025.03.18"] [UTCTime "07:31:33"] [WhiteElo "1177"] [BlackElo "1405"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+100"] [Variant "Standard"] [TimeControl "1200+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 2. Nf3 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3 Nf6 4. Bf4 e6 5. a3 Bd6 6. Bxd6 Qxd6 7. Nb5 Qd8 8. Nd2 O-O 9. f3 Nh5 10. g4 Qh4# { Black wins by checkmate. } 0-1