[Event "Nederlands Kampioenschap Algemeen KNDB 2020"]
[Site ""]
[White "Sipma, Wouter"]
[Black "Tjon A Ong, Andrew"]
[Annotator "Martin Dolfing"]
[Result "1-1"]
[GameType "20"]
[Round "13"]
[Date "2021.06.05"]
[WhiteTime ""]
[BlackTime ""]
[TimeControl "4800+60"]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/3881.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/1638.jpg"]
[WhiteTitle "GMI"]
[BlackTitle "MF"]
[WhiteRating "2333"]
[BlackRating "2201"]
[DamboTopLine "Nederlands Kampioenschap Algemeen KNDB 2020 Round 13"]
[DamboBottomLine "Sipma, Wouter - Tjon A Ong, Andrew 1-1"]
[FEN "B:W20,26,27,31,32,36,39,42,43,44,45,48,49,50:B3,6,7,8,9,12,13,14,15,16,18,19,23"] 24. ... 15x24