[Event "ch-Frankfurt B"] [Site "Frankfurt Main"] [Date "2025.05.12"] [Round "3.22"] [White "Stein, Oliver"] [Black "Ettrich, Thomas"] [Result "1-0"] [ECO "C45"] [PlyCount "73"] [EventDate "2025.04.28"] [EventType "swiss"] [EventRounds "7"] [EventCountry "GER"] [WhiteTeam "SC Bad Nauheim"] [BlackTeam "SC 1910 Höchst"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 g6 7. Qe5+ Qe7 8. Qxe7+ Bxe7 9. Nb5 Bd6 10. f4 a6 11. e5 Bb4+ 12. c3 axb5 13. cxb4 Nd5 14. Bxb5 Nxb4 15. a3 Nc2+ 16. Kd2 Nxa1 17. Kc3 c6 18. Bd3 b6 19. Be3 c5 20. Rxa1 Ba6 21. Be4 Rc8 22. Kd2 O-O 23. b4 cxb4 24. axb4 Bc4 25. Bxb6 Rb8 26. Bc5 Rfe8 27. g4 Be6 28. f5 gxf5 29. gxf5 Bc4 30. Ra7 Rxe5 31. Bd6 Rxe4 32. Bxb8 Re2+ 33. Kc3 Bb5 34. Rb7 Bc6 35. Rc7 Rxh2 36. f6 Rf2 37. Rc8# 1-0