9300 - Etude de Tresling 1912 N. Lygeros April 30, 2012 Articles Blancs: Rc4, Tf3, c5, e4, f7. Noirs : Rh8, Th5, Fh6, d7, e5, f4. Solution : 1) c6 – dxc6 2) Th3 – Txh3 3) f8=D+ – Fxf8 (Pat).