[Event "Primorsko Open 2021"] [Site "Primorsko BUL"] [Date "2021.09.14"] [Round "2.25"] [White "Rahnev, A"] [Black "Ciftci, Zeynep"] [Result "1/2-1/2"] [WhiteElo "2049"] [BlackElo "1874"] [ECO "B10"] [Opening "Caro-Kann"] [Variation "two knights variation"] [EventDate "2021.09.13"] [WhiteFideId "2905442"] [BlackFideId "6392970"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 c5 6. Bb5+ Bd7 7. Be2 Nc6 8. d4 h5 9. h4 Bg4 10. dxc5 Qxd1+ 11. Bxd1 e6 12. a3 Bxc5 13. b4 Bd6 14. Nf1 Bxf3 15. Bxf3 Nd4 16. Bd1 Rc8 17. Ne3 Bf4 18. c4 Bxe3 19. Ba4+ b5 20. Bxe3 Nf3+ 21. gxf3 bxa4 22. Rc1 a6 23. Ke2 Nd7 24. Rhg1 Ne5 25. Bd4 Nxc4 26. Kd3 e5 27. Rxc4 Rxc4 28. Kxc4 exd4 29. Rxg7 Rh6 30. Rg5 1/2-1/2