[White "Mertens (olandese)"]
[Black ""]
[Event "41"]
[Site ""]
[Round ""]
[Date "1941"]
[Result "*"]
[GameType "20"]
[Setup "1"]
[FEN "W:W31,27,21:B16,15,06."]

1. 21-17 15-20 2. 17-12 20-24 3. 12-08 ( 3. 12-07 24-29 4. 07-01 29-33 
5. 01-34 33-38 6. 34-43 38x49 7. 31-26 49x21 8. 26x17 ) 24-29 4. 08-03 
29-34 ( 29-33 5. 03-25 33-38 6. 25-43 38x49 7. 31-26 49x21 8. 26x17 ) 5. 
03-17 34-40 6. 17-44 40x49 7. 31-26 49x21 8. 26x17 *