[Event "VK4 1996/97"] [Site "masterchessopen.com NRW (Germany)"] [Round "0"] [White "Appel Andreas"] [Black "Brueggestrass Volker"] [Result "0-1"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld, 3.cxd5"] 1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.d4 g6 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Be3 Nc6 9.Ne2 O-O 10.O-O Qc7 11.Rc1 Rd8 12.Qc2 Na5 13.Bb3 Nxb3 14.Qxb3 b6 15.Qb1 Ba6 16.Rfe1 e6 17.f3 Qe7 18.Qb2 Rac8 19.Ng3 Qd7 20.Rcd1 cxd4 21.cxd4 Rc4 22.e5 Rdc8 23.Rd2 Bf8 24.Ne4 Be7 25.Red1 Bb7 26.Bh6 Bd5 27.Kh1 Qa4 28.h3 Rc2 29.Rxc2 Rxc2 30.Rc1 Rxc1+ 31.Qxc1 Qc4 32.Qb2 b5 33.Nc3 b4 34.Nxd5 exd5 35.Kh2 a5 36.f4 a4 37.f5 a3 38.Qf2 b3 39.axb3 Qxb3 40.f6 Bf8 41.e6 Bd6+ 42.Bf4 Qb8 43.exf7+ Kxf7 44.Bxd6 Qxd6+ 45.g3 Qb4 46.Qe3 a2 47.Qc1 Qb6 48.h4 Qa7 49.Qh6 a1=Q 50.Qg7+ Ke6 51.f7 Q7a2+ 52.Kh3 Qf1+ {#R} 0-1