[White "Mertens (olandese)"]
[Black ""]
[Event "72"]
[Site ""]
[Round ""]
[Date "1941"]
[Result "*"]
[GameType "20"]
[Setup "1"]
[FEN "W:W50,43,38,28:B41."]

1. 28-22 41-47 ( 41-46 2. 38-32 46x28x06 3. 43-39 06x44 4. 50x39 ) 2. 22-17 
47x33x06 3. 43-39 06x44 4. 50x39 *