[Event "OBM: Oster-Blitz-Marathon Arena"] [Site "https://lichess.org/SLTQeerZ"] [Date "2021.04.03"] [White "Roger_2020"] [Black "KoenigsspringerGE"] [Result "0-1"] [UTCDate "2021.04.03"] [UTCTime "09:40:01"] [WhiteElo "1701"] [BlackElo "2165"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nh5 9. Bg3 h6 10. Nbd2 e6 11. Be2 Be7 12. O-O Nxg3 13. hxg3 O-O 14. b4 a5 15. a3 Qa6 16. Qb2 b5 17. Nh4 Bh7 18. f4 Qb7 19. Nhf3 Ra7 20. Ne5 Nxe5 21. fxe5 Bg5 22. Rf3 axb4 23. axb4 Rxa1+ 24. Qxa1 Ra8 25. Qb2 Qa6 26. Nf1 Qa3 27. Qc1 Qxc1 { White resigns. } 0-1