[Event "Gerwin Kolkman Drenthe 2019/2020"]
[Site ""]
[White "Koning, Hilko"]
[Black "Boonstra, Peter"]
[Annotator "Peter Boonstra"]
[Result "0-2"]
[GameType "20"]
[Round "4"]
[Date "2020.08.01"]
[WhiteTime ""]
[BlackTime ""]
[TimeControl ""]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/1983.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/2319.jpg"]
[WhiteTitle ""]
[BlackTitle ""]
[WhiteRating "1930"]
[BlackRating "2069"]
[DamboTopLine "Gerwin Kolkman Drenthe 2019/2020 Round 4"]
[DamboBottomLine "Koning, Hilko - Boonstra, Peter 0-2"]
[FEN "B:W16,28,38:B9,17,19,20,31"] 59. ... 19-23 60. 28x19 20-24 61. 19x30 31-37 62. 38-33 37-42 63. 33-28 42-48 64. 28-22 48x25 65. 22x11 25-34 66. 11-06 34-01 67. 16-11 09-13 zw+ een elegante winst