[Event "Nationale Clubcompetitie KNDB 2021/2022"]
[Site ""]
[White "de Haan, Roelof-Jan"]
[Black "Boonstra, Peter"]
[Annotator "Peter Boonstra"]
[Result "0-2"]
[GameType "20"]
[Round "4"]
[Date "2021.10.30"]
[WhiteTime "0:13:00"]
[BlackTime "0:15:00"]
[TimeControl "4800+60"]
[WhiteUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/blank1.jpg"]
[BlackUrl "http://toernooibase.kndb.nl/Afbeeldingen/Spelers/2319.jpg"]
[WhiteTitle ""]
[BlackTitle ""]
[WhiteRating ""]
[BlackRating "2074"]
[DamboTopLine "Nationale Clubcompetitie KNDB 2021/2022 Round 4"]
[DamboBottomLine "de Haan, Roelof-Jan - Boonstra, Peter 0-2"]
[FEN "B:W26,28,31,34,36,38,39:B17,22,23,24,25,27,32"] 51. ... 22x44 52. 31x11 32x43 53. 26-21 43-49 54. 21-16 49-32 55. 11-06 23-29 56. 34x23 32x19 57. 06-01 44-50 Na 45. 41-36? krijg zwart een herkansing, de 47e en 48e zet van zwart kunnen beter omgeruild worden. In deze variant dacht ik dat wit twee dammen zou kunnen halen