[Event "It"] [Site "masterchessopen.com – Bled (Slovenia)"] [Round "5"] [White "Portisch Lajos (HUN)"] [Black "Udovcic Mijo (YUG)"] [Result "1-0"] [WhiteElo "2523"] [BlackElo "2460"] [ECO "A53"] [Opening "Old Indian: 3.Nc3 Nbd7 4.Nf3"] 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 g6 5.e4 e5 6.Be2 Bg7 7.O-O O-O 8.Re1 c6 9.Bf1 a5 10.Rb1 Ng4 11.h3 exd4 12.Nxd4 Qb6 13.Qxg4 Bxd4 14.Be3 Bxe3 15.Rxe3 f5 16.Qd1 Nc5 17.Qxd6 fxe4 18.Nd5 Qa7 19.Nf6+ Kg7 20.Nxh7 Rf5 21.g4 Kxh7 22.gxf5 Bxf5 23.Qe7+ Kg8 24.h4 b6 25.Qxa7 Rxa7 26.Rd1 Kf7 27.Rd6 Rc7 28.f3 exf3 29.Rxf3 Ne4 30.Rd4 Ke6 31.Re3 Ke5 32.Rdxe4+ Bxe4 33.Bg2 {#r} 1-0