[Event "ch-Frankfurt A"] [Site "Frankfurt Main"] [Date "2025.05.19"] [Round "4.9"] [White "Rutsatz, Mario"] [Black "Bittner, Peter"] [Result "1/2-1/2"] [ECO "A11"] [WhiteElo "1913"] [BlackElo "1892"] [PlyCount "139"] [EventDate "2025.04.28"] [EventType "swiss"] [EventRounds "7"] [EventCountry "GER"] [WhiteTeam "SC 1961 König Nied"] [BlackTeam "SC 1961 König Nied"] 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 Bg4 5. Qb3 Qb6 6. Ne5 e6 7. Nxg4 Nxg4 8. Be2 Nf6 9. O-O Bd6 10. d4 Qxb3 11. axb3 Nbd7 12. Bf3 O-O 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bf3 e5 17. Be3 a6 18. Rad1 h6 19. g4 Rfe8 20. h4 exd4 21. Bxd4 Be5 22. g5 hxg5 23. hxg5 Nh7 24. Be3 Rad8 25. Bc1 Bd6 26. Bg4 Nf8 27. Rfe1 Rxe1+ 28. Rxe1 Bb4 29. Rd1 Rxd1+ 30. Bxd1 Ne6 31. Kg2 Kf8 32. f4 g6 33. Kf3 Ke7 34. Be3 Kd6 35. Ke4 Nc5+ 36. Kf3 Nd3 37. Bd4 Ke6 38. Ke3 Nc5 39. Bg4+ Kd6 40. Be5+ Ke7 41. Bf6+ Kd6 42. Bg7 Ke7 43. Bd1 b6 44. Bf6+ Kd6 45. Bc2 Nd7 46. Bg7 Ke7 47. f5 gxf5 48. Bxf5 Nc5 49. Bf6+ Kd6 50. Bc2 Ne6 51. Ke4 Bd2 52. Kf5 Bxg5 53. Bxg5 Nd4+ 54. Kf6 Nxc2 55. Kxf7 c5 56. Bf6 a5 57. Bd8 Kc6 58. Ke6 Nd4+ 59. Ke5 Nxb3 60. Ke4 b5 61. cxb5+ Kxb5 62. Kd3 a4 63. Kc3 Nd4 64. Bf6 Ne2+ 65. Kc2 Kc4 66. Be7 Nd4+ 67. Kb1 Kb5 68. Ka2 c4 69. Bf6 Nc2 70. Bg7 1/2-1/2