[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "3.15"] [White "Tobias, Christian"] [Black "Gao, Chen Fan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1673"] [BlackElo "1819"] [PlyCount "94"] [EventDate "2025.11.20"] [WhiteTeam "SV Oberursel"] [BlackTeam "SC Rotenburg"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qa5 5. Nf3 Nc6 6. Bd2 Qb6 7. Qb3 Qxb3 8. axb3 cxd4 9. cxd4 Bb4 10. Bb5 Bd7 11. Bxb4 Nxb4 12. Bxd7+ Kxd7 13. O-O h6 14. Nc3 Ne7 15. Rfd1 a6 16. Na4 Ke8 17. Nc5 Rb8 18. Rac1 Ng6 19. Nd3 Nxd3 20. Rxd3 Nf4 21. Rd2 Kd7 22. g3 Ng6 23. Rdc2 Rhc8 24. Rc3 Ne7 25. Kg2 Nc6 26. h4 Na5 27. Nd2 Nc6 28. Nf3 Na7 29. Nd2 Nb5 30. Rxc8 Rxc8 31. Rxc8 Kxc8 32. Nf3 Kc7 33. Kf1 Kb6 34. Ke2 Ka5 35. Kd3 Kb4 36. Nd2 Na7 37. f4 Nc6 38. g4 g6 39. h5 gxh5 40. gxh5 Ne7 41. Kc2 Nf5 42. Nf3 a5 43. Kb1 Kxb3 44. Ka1 Kc4 45. Ka2 Kd3 46. Ka3 b5 47. b4 a4 0-1