Friedrich Saemisch vs Wilhelm Schoenmann
25. DSB Kongress Magdeburg GER round 6 1927.07.22
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation 1/2-1/2

Wilhelm Schoenmann vs Ludwig Schmitt
DSB-24.Kongress Hauptturnier A Breslau round 3 1925.??.??
Alekhine Defense: Modern Variation, Alekhine Variation 1-0

Wilhelm Schoenmann vs August Georg Preusse
25. DSB Kongress Magdeburg GER round 1 1927.07.17
Caro-Kann Defense: Exchange Variation 1/2-1/2

Gyorgy Negyesy vs Wilhelm Schoenmann
Budapest ol (Men) final Budapest HUN 1926.??.??
Queen’s Indian Defense: Capablanca Variation 1-0

Wilhelm Schoenmann vs Geza Nagy
Olympiad The Hague NED round 1 1928.07.23
French Defense: Winawer Variation, Advance Variation 1/2-1/2

Alfred Brinckmann vs Wilhelm Schoenmann
Bremen Bremen GER round 7 1927.04.18
Alekhine Defense: Modern Variation, Alekhine Variation 1-0

Wilhelm Schoenmann vs Ludwig Schmitt
25. DSB Kongress Magdeburg GER round 12 1927.07.30
Sicilian Defense: Najdorf Variation, Scheveningen Variation 1-0