[White "Mertens (olandese)"] [Black ""] [Event "421"] [Site ""] [Round ""] [Date "1939"] [Result "2-0"] [GameType "20"] [Setup "1"] [FEN "W:WK47,K49,K50,K37:B45,36,35,K04."] 1. 37-42 04-15 ( 04-10 2. 47-41 36x47x38 3. 49x32x05 35-40 ) 2. 42-38 15x42 3. 47x15 36-41 4. 49-32 41-46 5. 32-05 35-40 6. 15-33 40-44 7. 50x39 45-50 8. 33-06 2-0