[Event "Groningen op-B 55th"]
[Site "Groningen"]
[Date "2017.12.30"]
[Round "9"]
[White "Klunder, Johan"]
[Black "Molanus, Florian"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1800"]
[BlackElo "1289"]
[PlyCount "73"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. a3 a5 5. g3 Bc5 6. Bg2 h6 7. Nf3 0-0 8. 0-0 d5 9. cxd5 Nxd5 10. Ne4 Bb6 11. Bd2 f5 12. Nc3 Nxc3 13. bxc3 e4 14. Ne1 exd3 15. Nxd3 Qd6 16. Bf4 Qf6 17. Qc2 Be6 18. Rab1 Bc4 19. Nb2 Qe6 20. Nd3 Rae8 21. Rfe1 Rb8 22. Red1 Rfe8 23. Bxc6 Qxc6 24. Ne5 Qc5 25. Rxb6 Qxb6 26. Nxc4 Qc5 27. Nb2 Qxa3 28. Bxc7 Rbc8 29. Rd7 Qc5 30. Qb3+ Kh8 31. Qf7 Qxc3 32. Nd3 Rf8 33. Qe7 Rce8 34. Qd6 a4 35. Bb6 Qc6 36. Qd4 Rg8 37. Rd6 1-0

[Event "Groningen op-B 55th"]
[Site "Groningen"]
[Date "2017.12.24"]
[Round "4"]
[White "Molanus, Eva"]
[Black "Klunder, Johan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1124"]
[BlackElo "1800"]
[PlyCount "58"]
[EventDate "2017.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 h6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 b6 8. Nb5 Qb4+ 9. Qd2 Qxd2+ 10. Kxd2 Ne4+ 11. Ke1 Na6 12. cxd5 exd5 13. Rc1 c5 14. dxc5 bxc5 15. Ne5 0-0 16. f3 Re8 17. fxe4 Rxe5 18. Nd6 c4 19. exd5 Bd7 20. Kf2 Rxd5 21. Nxc4 Bb5 22. Be2 Rad8 23. b3 Nc5 24. a4 Bc6 25. Na5 Rf5+ 26. Bf3 Bxf3 27. gxf3 Nd3+ 28. Ke2 Nxc1+ 29. Rxc1 Rxa5 0-1

[Event "Gasunie-open B"]
[Site "Groningen"]
[Date "1979.12.??"]
[Round "?"]
[White "Klunder, Johan"]
[Black "Molenhuis, Ties"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "35"]
[EventDate "1979.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c6 7. cxd5 exd5 8. Bd3 h6 9. Qe2 Be6 10. 0-0-0 Qc8 11. Ne5 c5 12. g4 Nxg4 13. Rdg1 Nxe5 14. Bxe5 f6 15. Qh5 fxe5 16. Rxg7+ Kxg7 17. Qg6+ Kh8 18. Qh7# 1-0

