[Event "Interne ronde 18"] [White "Kemperink,Han"] [Black "Leeuwerik,Hans"] [Site ""] [Round ""] [Annotator ""] [Result "0-1"] [Date "2021.07.??"] [WhiteElo "1648"] [BlackElo "1803"] [PlyCount "56"] 1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be2 Nc6 8. Be3 e6 9. Nc3 Nge7 10. 0-0 0-0 11. Qd2 Bxf3 12. Bxf3 Nf5 13. Bg4 Nxe3 14. fxe3 Bh6 15. Rae1 Qb6 16. Kh1 Qb4 17. a3 Qa5 18. Be2 a6 19. Bd3 Nxd4 20. Bxg6 Nc6 21. Bxf7+ Rxf7 22. Rxf7 Kxf7 23. Qf2+ Kg8 24. Qf6 Bg7 25. Qxe6+ Kh8 26. Rd1 Rf8 27. Nxd5 Qd2 28. Qg4 Qxd5 0-1