[Event "Ch Switzerland (open) (b)"] [Site "masterchessopen.com Lucerne (Switzerland)"] [Round "0"] [White "Jaeggi Marianne"] [Black "Mathis Erich"] [Result "1-0"] [ECO "C10"] [Opening "French: Rubinstein"] 1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Be7 5.Nf3 Nc6 6.c3 b6 7.Bb5 a6 {#r} 1-0