[Event "It (cat.14) (active)"] [Site "Frankfurt (Germany)"] [Round "14"] [White "Huebner Robert Dr (GER)"] [Black "Portisch Lajos (HUN)"] [Result "1-0"] [WhiteElo "2575"] [BlackElo "2595"] [ECO "A46"] [Opening "Indian: 2.Nf3"] 1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Be7 7.Bd3 Nc6 8.O-O O-O 9.a3 cxd4 10.exd4 Bf6 11.Be4 Nce7 12.Qd3 g6 13.Bh6 Bg7 14.Bxg7 Kxg7 15.Rfe1 b6 16.Bxd5 Nxd5 17.Nxd5 Qxd5 18.Re5 Qd6 19.d5 Bb7 20.Qc3 f6 21.Rxe6 Qxd5 22.Rae1 Rf7 23.Rxf6 {#r} 1-0