[Event "12. CC Schach Turnier Arena"] [Site "https://lichess.org/uiFrqC6N"] [Date "2021.07.03"] [White "alaaddingny"] [Black "marius_gerum"] [Result "1-0"] [UTCDate "2021.07.03"] [UTCTime "22:39:23"] [WhiteElo "1654"] [BlackElo "1571"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 Bg4 5. Be2 e6 6. c3 a6 7. Nbd2 h6 8. Qb3 Qc8 9. Qc2 Bd6 10. Bg3 Bxg3 11. hxg3 Nd7 12. e4 f6?? { (0.48 → 3.17) Blunder. Ne7 was best. } (12... Ne7 13. O-O O-O 14. exd5 exd5 15. b4 Nf6 16. a4 Nf5 17. Rfe1 Nd6 18. Ne5 Bf5 19. Qb2) 13. exd5 exd5?? { (3.17 → 7.05) Blunder. Bf5 was best. } (13... Bf5 14. Qd1) 14. Qg6+ Kf8 15. Qxg4 Nb6 16. Qxc8+ Rxc8 17. O-O-O g5 18. Bd3 Ne7 19. Nb3 Kg7 20. Nc5 Nc4 21. Bxc4 dxc4 22. Nxb7 Nd5 23. Nc5 Kf7 24. Rde1 { Black resigns. } 1-0