[Event "Ch Poland"] [Site "masterchessopen.com Poznan (Poland)"] [Date "1971.02.19"] [Round "5"] [White "Sznapik Aleksander (POL)"] [Black "Ziembinski Marian (POL)"] [Result "1-0"] [WhiteElo "2397"] [BlackElo "2197"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 b5 7.Bb3 Nxd4 8.Nxd4 exd4 9.c3 dxc3 10.Nxc3 Nf6 11.f4 Be6 12.Bxe6 fxe6 13.Qf3 c6 14.e5 Nd5 15.f5 Qd7 16.Nxd5 cxd5 17.fxe6 Qxe6 18.exd6 Bxd6 19.Bg5 Rf8 20.Qc3 Rxf1+ 21.Rxf1 Be5 22.Qe3 d4 23.Qf3 Rc8 24.Re1 Kd7 25.Qe4 Rc5 26.Bf4 Kd6 27.Qxd4+ Rd5 28.Bxe5+ {#r} 1-0