[Event "corr."] [Site "masterchessopen.com BRD"] [Round "0"] [White "Clasz W"] [Black "Butenschon Fritz"] [Result "1-0"] [ECO "C67"] [Opening "Spanish: Open Berlin"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.dxe5 O-O 7.Qe2 Nc5 8.Rd1 Qe8 9.Nc3 Ne6 10.Bc4 d6 11.Nb5 Qd7 12.exd6 cxd6 13.Be3 b6 14.Rd2 Bb7 15.Rad1 Rfd8 16.Bxe6 fxe6 17.Nxd6 Bxd6 18.Bg5 {#r} 1-0