[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "5.32"] [White "Kolker, Vladislav"] [Black "Duizendstra, Ben"] [Result "1-0"] [ECO "A00"] [WhiteElo "1780"] [BlackElo "1666"] [PlyCount "43"] [EventDate "2025.11.20"] [WhiteTeam "SC Bad Nauheim"] [BlackTeam "SK Bad Schwalbach"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a4 bxa3 6. c3 Nc6 7. d4 a6 8. Nxa3 Nge7 9. Bd3 h6 10. O-O Nf5 11. g4 Nh4 12. Nxh4 Qxh4 13. f4 Bd7 14. Ra2 Be7 15. Rg2 O-O-O 16. Qe2 Na5 17. Bxa6 Kc7 18. Bd3 Ra8 19. Nb5+ Bxb5 20. Bxb5 Rhc8 21. Bd2 Kd8 22. Be1 1-0