[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "4.10"] [White "Bauer, Ottmar"] [Black "Barikbin, Armin"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1791"] [PlyCount "102"] [EventDate "2025.11.20"] [WhiteTeam "TSV 1869 e.V. Rottendorf"] [BlackTeam "SK Marburg 1931/72"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. h3 Nge7 8. d4 Bd7 9. Be3 Qc8 10. d5 Nb8 11. c4 b5 12. cxb5 axb5 13. Bb3 O-O 14. Nbd2 h6 15. Kh2 f5 16. exf5 gxf5 17. Rc1 Qd8 18. Nb1 f4 19. Bd2 e4 20. Ng1 Bxb2 21. Rc2 Be5 22. Bc3 Ng6 23. Re2 Bf5 24. Bxe5 Nxe5 25. Nd2 Nbd7 26. Nxe4 Bxe4 27. Rxe4 Nc5 28. Rd4 Qf6 29. Nf3 Rae8 30. Rd2 Kh8 31. Bc2 Rg8 32. Nxe5 Rxe5 33. Re2 Reg5 34. f3 Qg7 35. Qa1 Rxd5 36. Qxg7+ Kxg7 37. Re7+ Kf6 38. Rfe1 Rd2 39. R1e2 Rxe2 40. Rxe2 Ra8 41. Bb1 Rd8 42. g3 fxg3+ 43. Kxg3 Rd7 44. Kh4 d5 45. Rc2 Ne6 46. Rc6 Rd6 47. Rc1 d4 48. Bd3 c6 49. Kg3 b4 50. f4 c5 51. f5 Ng7 1/2-1/2