[Event "Ch URS"] [Site "masterchessopen.com Leningrad (Russia)"] [Round "8"] [White "Dubinin Peter V (RUS)"] [Black "Botvinnik Mikhail M (RUS)"] [Result "0-1"] [BlackElo "2630"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.d3 Na5 10.Bc2 c5 11.Nbd2 Qc7 12.Nf1 h6 13.h3 Be6 14.Ne3 Rad8 15.Nf5 Bxf5 16.exf5 Nc6 17.d4 exd4 18.cxd4 d5 19.Be3 Rfe8 20.Rc1 c4 21.g4 Ne4 22.Bb1 Bd6 23.Nh4 Bf4 24.Qf3 Bg5 25.Ng2 Bxe3 26.Qxe3 Re7 27.Qf4 Nxd4 28.Qxc7 Nf3+ 29.Kf1 Ned2# 0-1