[Event "15th Deizisau Autumn Open"] [Site "Deizisau GER"] [Date "2021.10.29"] [Round "1.7"] [White "Koellner, Christof"] [Black "Vojdani, Bahram"] [Result "1-0"] [WhiteElo "2153"] [BlackElo "1847"] [ECO "A45"] [Opening "Trompovsky attack (Ruth, Opovcensky opening)"] [EventDate "2021.10.29"] [WhiteFideId "4635787"] [BlackFideId "16210743"] 1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 Be7 7. f4 Qb6 8. Rb1 O-O 9. Ngf3 Re8 10. Ne5 Nf8 11. O-O Bd7 12. Rf3 Bc6 13. Bxf6 Bxf6 14. Rh3 Bxe5 15. fxe5 g6 16. Qg4 Bb5 17. Qe2 Bxd3 18. Qxd3 Qa6 19. Qxa6 bxa6 20. dxc5 Nd7 21. b4 Nxe5 22. Rh4 Rab8 23. Rb3 Rec8 24. Ra3 Rc6 25. Rd4 Rb5 26. e4 dxe4 27. Nxe4 Kg7 28. Rd6 h5 29. Ra4 Rc7 30. Rdxa6 Nc6 31. Nd6 Rb8 32. b5 Nd8 33. Ne8+ 1-0