[Event "Nationale Clubcompetitie KNDB 1980"]
[Site ""]
[White "Kolk, Harry"]
[Black "Okken, Jacob"]
[Annotator "Harry Kolk"]
[Result "0-2"]
[GameType "20"]
[Round "1"]
[Date "1980.09.06"]
[WhiteTime "2:25"]
[BlackTime "2:26"]
[TimeControl ""]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/1865.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/1989.jpg"]
[WhiteTitle ""]
[BlackTitle ""]
[WhiteRating ""]
[BlackRating ""]
[DamboTopLine "Nationale Clubcompetitie KNDB 1980 Round 1"]
[DamboBottomLine "Kolk, Harry - Okken, Jacob 0-2"]
[FEN "B:W22,30,31,32,33,34,35,38,39,40,45,48:B1,3,7,12,13,15,19,20,21,23,24,25"] 33. ... 21-27 34. 32x21 23-29 35. 34x14 25x32 36. 14x25 15-20 37. 25x14 24-30 38. 35x24 32-37 39. 31x42 13-18 40. 22x13 12-17 41. 21x12 07x47