[Event "Zalakaros"] [Site "05"] [Round "0"] [White "Lajos Portisch"] [Black "Tamas Horvath"] [Result "1-0"] [ECO "E10"] [Opening "Neo-Indian: Blumenfeld/Benoni"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Na6 10.Nd2 Nc7 11.Nc4 Nfe8 12.a4 b6 13.Qc2 Rb8 14.Bd2 a6 15.Rab1 b5 16.Na5 Bf5 17.e4 Bd7 18.axb5 axb5 19.Ne2 b4 20.Nc6 Bxc6 21.dxc6 Nb5 22.Be3 Na7 23.Rfd1 Qc7 24.f4 Nxc6 25.e5 dxe5 26.Qxc5 Nd4 27.Bxd4 exd4 28.Qxc7 Nxc7 29.Nxd4 Rbd8 30.Nc6 Rxd1+ 31.Rxd1 Bxb2 32.Nxb4 Ne6 33.Nc6 Nd4 34.Rxd4 Bxd4+ 35.Nxd4 Rd8 36.Nf3 Kg7 37.h4 h6 38.Kf2 Rb8 39.Bf1 Rb2+ 40.Be2 Kf6 41.Ne5 Kg7 42.Ke3 Rb3+ 43.Bd3 Ra3 44.Kd4 Ra1 45.Bc4 f6 46.Nf3 Ra3 47.Bd3 Ra4+ 48.Ke3 Ra5 49.Nd4 Ra3 50.f5 g5 51.hxg5 hxg5 52.Ne6+ Kf7 53.Kd4 Ke7 54.Nc7 Ra4+ 55.Bc4 Ra1 56.Nd5+ Kf7 57.Kc5 Rg1 58.g4 Kg7 59.Ne3 Re1 60.Kd4 Rg1 61.Bf1 Rh1 62.Ke4 Rh8 63.Bc4 Rh4 64.Kf3 {#r} 1-0