[Event "KNSB 2016-17 (8)"]  [Site ""]  [Date "2018.04.21"]  [Round "?"]  [White "Jan-Aart van der Steen"]  [Black "Wim van der Wijk"]  [Result "1-0"]  [ECO "C00"]  [Annotator "Wim van der Wijk"]  [PlyCount "61"]  [EventDate "2018.??.??"]  [SourceDate "2018.05.06"]   1. e4 e6 2. Nf3 d5 3. e5 a6 4. a3 c5 5. b4 cxb4 6. axb4 Bd7 $2 {Wat is er  tegen Lxb4? Niets, alleen had ik geen zit in dit gambietje.} 7. b5 Qb6 8. Nc3  Bc5 (8... d4 9. Na4 Qc7 10. c4) 9. d4 Bb4 10. Bd2 Bxc3 11. Bxc3 Bxb5 12. Qb1  Qc6 (12... Ra7 {Had wellicht nog gekund.} 13. Bxb5+ axb5 14. Rxa7 Qxa7 15.  Qxb5+ Nc6 16. O-O Nge7 17. Ra1 Qb8 18. Bb4 O-O 19. Bd6 Qc8 20. Rb1 h6 21. Qxb7  Qxb7 22. Rxb7 Ra8 23. g3 Nf5 24. Bc5 h5 $16) 13. Bxb5 axb5 14. Rxa8 Qxc3+ 15.  Kd1 Qc7 16. Qxb5+ Kd8 17. Kd2 Ne7 18. Rb1 Nec6 19. Qxb7 Kd7 20. Ra3 Rc8 21.  Rab3 Na5 22. Qxc7+ Kxc7 23. Rb5 Nbc6 24. Kd3 f6 25. exf6 gxf6 26. Nd2 Rd8 27.  Nb3 Nxb3 28. R1xb3 e5 29. dxe5 Nxe5+ 30. Ke2 Nd7 31. Rc3+ 1-0