[Event "It (open)"] [Site "masterchessopen.com – Belgrade (Yugoslavia)"] [Round "3"] [White "Chekhov Valery A (RUS)"] [Black "Kostic V Vladimir (SRB)"] [Result "1-0"] [WhiteElo "2480"] [BlackElo "2258"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bf4 c5 9.dxc5 Qa5 10.e5 Be6 11.Qb5 Qxb5 12.Bxb5 Nd7 13.c6 Ndc5 14.cxb7 Rab8 15.O-O Rxb7 16.b3 Nb4 17.Nd4 Nbd3 18.Bxd3 Nxd3 19.Nxe6 fxe6 20.Bg3 Nxe5 21.Ne4 Rc8 22.Rad1 h6 23.Rfe1 Kf7 24.Kf1 Nd7 25.Rc1 Rxc1 26.Rxc1 e5 27.f3 a6 28.Ke2 Bf6 29.Rc6 Nb8 30.Rxf6+ {#r} 1-0