[Event "Izt"] [Site "masterchessopen.com – Portoroz (Slovenia)"] [Round "0"] [White "Petrosian Tigran V (ARM)"] [Black "Matanovic Aleksandar (SRB)"] [Result "1-0"] [WhiteElo "2580"] [BlackElo "2490"] [ECO "A17"] [Opening "English: Anglo-Indian, 2.Nc3 e6 3.Nf3 d5"] 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bh4 c5 8.e3 O-O 9.dxc5 Nbd7 10.Be2 Qa5 11.O-O Bxc3 12.bxc3 Qxc5 13.Rc1 b6 14.c4 Bb7 15.Nd4 Rac8 16.Bf3 Qb4 17.a3 Qxa3 18.Ra1 Qc5 19.Rxa7 Ba8 20.Qa1 Kh7 21.Rd1 Qxc4 22.Be2 Qc3 23.Rxa8 {#r} 1-0