[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.23"] [Round "1.55"] [White "Wahlund, Max"] [Black "Mandalka, Justus"] [Result "0-1"] [WhiteElo "2079"] [BlackElo "1751"] [PlyCount "68"] [EventDate "2023.??.??"] [WhiteTeam "Europchess Brussels"] [BlackTeam "SK Bad Homburg 1927"] 1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nc6 5. Nc3 Nf6 6. a3 a6 7. cxd5 exd5 8. Be2 Bf5 9. O-O Rc8 10. Re1 Bd6 11. dxc5 Bxc5 12. b4 Bd6 13. Bb2 O-O 14. Nd4 Nxd4 15. Qxd4 Re8 16. Rad1 Be5 17. Qd2 Bxc3 18. Bxc3 Ne4 19. Qxd5 Qxd5 20. Rxd5 Nxc3 21. Rxf5 Nxe2+ 22. Kf1 Nc3 23. g4 g6 24. Rf4 Re4 25. Rf6 Rxg4 26. Rb6 Rc7 27. f3 Rh4 28. Kg2 Nb5 29. Kg3 Rhc4 30. a4 Nc3 31. b5 Nxa4 32. Rd6 axb5 33. Rb1 Nc3 34. Ra1 b4 0-1