[Event "Sparkassen-Open J"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.26"] [Round "7.19"] [White "Zhang, Mairui"] [Black "Giegerich, Lenn Valentin"] [Result "0-1"] [WhiteElo "898"] [BlackElo "1064"] [PlyCount "74"] [EventDate "2023.??.??"] [WhiteTeam "Sfr.Mainz 1928"] [BlackTeam "SC Aschaffenburg e.V."] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Nf6 6. Bc4 Bf5 7. Bf4 e6 8. a3 Qb6 9. b4 a5 10. O-O Be7 11. Qd2 O-O 12. Na4 Qd8 13. c3 axb4 14. axb4 b5 15. Nc5 Rxa1 16. Rxa1 bxc4 17. Nb7 Qd5 18. Ra5 Qe4 19. Re5 Qb1+ 20. Re1 Qb3 21. Nc5 Qa3 22. Qc1 Qa7 23. Qb2 Bxc5 24. bxc5 Na6 25. Ra1 Ra8 26. Bd6 Qd7 27. Ne5 Qc8 28. Qb6 Nd5 29. Qxc6 Qxc6 30. Nxc6 e5 31. Bxe5 Bc8 32. h4 Bb7 33. Nb8 Nxb8 34. Rxa8 Bxa8 35. Bxb8 Nxc3 36. Be5 Nd5 37. g4 c3 0-1