[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 "W:W21,25,40,43,48:B4,12,18,23,24"] 50. 48-42 18-22 51. 43-39 04-09 52. 39-34 09-14 53. 40-35 24-29 54. 42-37 29x40 55. 35x44 23-29 56. 44-39 22-28 57. 37-31 29-33 58. 25-20 14x25 59. 31-26 33x44 60. 21-17 12x21 61. 26x17 = Hoewel wit na de 51e zet pas definitief verloren staat, doet wit er verstandig aan de witte schijf op 21 te laten staan.