[Event "Nationale Clubcompetitie KNDB 2022/2023"]
[Site ""]
[White "Greven, Geert"]
[Black "Koopman, Ulbe"]
[Annotator "John Folkers"]
[Result "0-2"]
[GameType "20"]
[Round "1"]
[Date "2022.09.17"]
[WhiteTime "0:56:00"]
[BlackTime "0:12:00"]
[TimeControl "4800+60"]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/1340.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/283.jpg"]
[WhiteTitle ""]
[BlackTitle ""]
[WhiteRating ""]
[BlackRating "1917"]
[DamboTopLine "Nationale Clubcompetitie KNDB 2022/2023 Round 1"]
[DamboBottomLine "Greven, Geert - Koopman, Ulbe 0-2"]
[FEN "B:W21,33,34,35,37,38,39,43:B2,3,11,12,13,15,18,23,25"] 37. ... 23-28 38. 33x22 18x16 39. 38-32 16-21 40. 43-38 12-18 41. 37-31 21-26 42. 31-27 15-20 43. 39-33 20-24