[Event "2020 Spring Marathon"] [Site "https://lichess.org/5pLkCv5y"] [Date "2020.04.18"] [White "IngUNIFIIS"] [Black "Ukraina84"] [Result "1-0"] [UTCDate "2020.04.18"] [UTCTime "04:04:57"] [WhiteElo "2005"] [BlackElo "2094"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D50"] [Opening "Queen's Gambit Declined: Been-Koomen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 c5 { D50 Queen's Gambit Declined: Been-Koomen Variation } 5. e3 Be7 6. h3 h6 7. Bf4 Nc6 8. Nf3 a6 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Be2 cxd4 12. Nxd4 Nxd4 13. Qxd4 Qxd4 14. exd4 Bb4+ 15. Bd2 Bxd2+ 16. Kxd2 b5 17. a4 Bb7 18. axb5 a5 19. f3 O-O 20. Ke3 Rfd8 21. Ra4 Ra7 22. Rha1 Rda8 23. b4 { Black resigns. } 1-0