[Event "?"] [Site "masterchessopen.com Naantali (Finland)"] [Round "0"] [White "Pietinen Pekka (FIN)"] [Black "Koskinen Henri (FIN)"] [Result "0-1"] [WhiteElo "2005"] [BlackElo "2265"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.Qe1 Nd7 8.d3 O-O 9.Bd2 f6 10.a4 Nc5 11.Bc3 Ne6 12.Nbd2 c5 13.Nc4 Nd4 14.Nxd4 cxd4 15.Bb4 Be6 16.f4 exf4 17.Rxf4 Bxc4 18.dxc4 c5 19.Bd2 Bd6 20.Rf3 Qe7 21.Qh4 Rae8 22.Re1 Rf7 23.b3 Qe6 24.Rh3 g6 25.Rf3 Be5 26.Ref1 Qc6 27.Re1 Re6 28.Qg4 Rfe7 29.Rf2 Bc7 30.Rfe2 Qd6 31.g3 d3 32.Bf4 Qd4+ 33.Be3 f5 {#R} 0-1