[Event "Zurich Korchnoi Open 2017"] [Site "Zurich SUI"] [Date "2017.04.17"] [Round "7.12"] [White "Friedrich,N"] [Black "Perunovic,Mil"] [Result "0-1"] [WhiteElo "2250"] [BlackElo "2611"] [ECO "B22"] [Opening "Sicilian: Alapin"] 1.e4 c5 2.c3 b6 3.d4 Bb7 4.Bd3 Nf6 5.Nd2 e6 6.Ngf3 cxd4 7.cxd4 Be7 8.O-O O-O 9.Re1 Ba6 10.Bb1 Nc6 11.a3 Rc8 12.b4 Re8 13.Bb2 Bf8 14.Ba2 d5 15.e5 Ne4 16.Nxe4 dxe4 17.Rxe4 Ne7 18.Ng5 h6 19.Nxe6 fxe6 20.Bxe6+ Kh8 21.d5 Rc4 22.Re3 Bc8 23.Bf7 Nf5 24.Rh3 Re7 25.e6 Rxf7 26.exf7 Rc7 27.Qh5 Kh7 28.Re1 Qxd5 29.Rc3 Bb7 30.Qg4 Rxf7 {#R} 0-1