[Event "ch-Frankfurt A"] [Site "Frankfurt Main"] [Date "2025.05.12"] [Round "3.5"] [White "Bittner, Peter"] [Black "Cwiek, Ryszard"] [Result "0-1"] [ECO "A80"] [WhiteElo "1892"] [BlackElo "2031"] [PlyCount "94"] [EventDate "2025.04.28"] [EventType "swiss"] [EventRounds "7"] [EventCountry "GER"] [WhiteTeam "SC 1961 König Nied"] 1. d4 f5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. Be2 O-O 6. O-O b6 7. c4 Bb7 8. Nc3 Na6 9. a3 h6 10. h3 d6 11. b4 g5 12. Bh2 c5 13. Rb1 Ne4 14. Nxe4 Bxe4 15. Bd3 Bf6 16. Bxe4 fxe4 17. Nd2 d5 18. Qh5 Bg7 19. bxc5 bxc5 20. Rb7 Qe8 21. Qg4 cxd4 22. exd4 Rf7 23. Rxf7 Qxf7 24. cxd5 exd5 25. Nb3 Nc7 26. h4 Ne6 27. hxg5 hxg5 28. Be5 Bxe5 29. dxe5 Rb8 30. Qd1 d4 31. Qc2 d3 32. Qc4 Nf4 33. Qxf7+ Kxf7 34. Nd4 Rd8 35. e6+ Nxe6 36. Nf5 Nd4 37. Nxd4 Rxd4 38. Rd1 Ke6 39. Kf1 Kd5 40. Ke1 Rc4 41. f3 Rc2 42. fxe4+ Kxe4 43. Kf1 Ke3 44. Re1+ Re2 45. Rb1 Rf2+ 46. Kg1 Rf5 47. Rb7 d2 0-1