[Event "32.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2023.08.27"] [Round "6.61"] [White "Alt, Johannes"] [Black "Ivkin, Michael"] [Result "1/2-1/2"] [WhiteElo "1522"] [BlackElo "1818"] [PlyCount "55"] [EventDate "2023.??.??"] [WhiteTeam "Sfr.Heidesheim"] [BlackTeam "Hamburg"] 1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 d5 6. Nbd2 Nh5 7. Bg5 Qb6 8. Qc2 h6 9. Bh4 g5 10. Bg3 Nxg3 11. hxg3 Bg7 12. Be2 Bd7 13. Nb3 cxd4 14. exd4 O-O-O 15. a4 e5 16. O-O-O exd4 17. Nbxd4 Ne7 18. Rhe1 Rhe8 19. Bb5 Bxb5 20. Nxb5 a6 21. Nbd4 g4 22. Nh4 Bxd4 23. Rxd4 Nc6 24. Rxe8 Rxe8 25. Rxd5 Re1+ 26. Rd1 Rxd1+ 27. Kxd1 Ne5 28. Nf5 1/2-1/2