[Event "Tournament (open)"] [Site "masterchessopen.com – Vladivostok (Russia)"] [Round "7"] [White "Tanashkin Artem"] [Black "Margarian Arutiun"] [Result "1-0"] [ECO "D53"] [Opening "QGD: 4.Bg5 Be7 5.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 Nbd7 6.e3 c5 7.cxd5 Nxd5 8.Bxe7 Qxe7 9.Nxd5 exd5 10.Be2 cxd4 11.Qxd4 Nf6 12.O-O O-O 13.Rac1 Be6 14.Rc2 Bf5 15.Rc5 Rac8 16.Rfc1 b6 17.Rxc8 Rxc8 18.Rxc8+ Bxc8 19.Ne5 Qc5 20.Qxc5 bxc5 21.Nc6 Nd7 22.Ne7+ Kf8 23.Nxc8 a5 24.Bf3 {#r} 1-0