[Event "32.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2023.08.26"] [Round "4.47"] [White "Derr, Oleg"] [Black "Metzner, Luis"] [Result "1/2-1/2"] [WhiteElo "1755"] [BlackElo "1679"] [PlyCount "94"] [EventDate "2023.??.??"] [WhiteTeam "VSG 1880 Offenbach"] [BlackTeam "SV Lahn Limburg"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nde2 Nf6 8. O-O Be7 9. Bf4 d6 10. h3 O-O 11. Ng3 b5 12. a3 Bb7 13. Qd2 Ne5 14. Rad1 Rfd8 15. Qc1 Ng6 16. Be3 Rac8 17. f4 d5 18. e5 Nd7 19. Nce2 Nc5 20. Nd4 Nxd3 21. Rxd3 b4 22. axb4 Bxb4 23. Nge2 a5 24. c3 Ba6 25. Rd2 Bc5 26. Qe1 Qb6 27. Qg3 Rd7 28. Rfd1 Rb7 29. Bf2 Rcb8 30. Rc2 Bc4 31. Rdd2 Qa6 32. Nc1 a4 33. h4 Bxd4 34. Bxd4 a3 35. bxa3 Qxa3 36. Kf2 Rb1 37. Nd3 Qa1 38. Ke2 Rf1 39. Be3 Rbb1 40. Bf2 Rfd1 41. h5 Bxd3+ 42. Rxd3 Rxd3 43. Kxd3 Ne7 44. Qg5 Rb7 45. h6 Qd1+ 46. Rd2 Qb1+ 47. Rc2 Qd1+ 1/2-1/2