[Event "2019 Australian Open"] [Site "chess24.com"] [Date "2018.12.27"] [Round "1.6"] [White "Papin, Vasily"] [Black "Tanti, Joseph G"] [Result "1-0"] [WhiteElo "2483"] [BlackElo "1843"] [ECO "A20"] [Opening "English: King's, 2.g3 Nf6 3.Bg2 c6"] 1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.d4 exd4 5.Qxd4 Bb4+ 6.Nc3 O-O 7.a3 Qa5 8.Bd2 d5 9.cxd5 {_MARK:DIAGRAM_} Nxd5?? {9...Bc5 was necessary.} 10.Bxd5 {And Black is losing material and so resigned.} {#r} 1-0