[Event "2nd Improvers Cup"] [Site "https://lichess.org/EZiHPR6r"] [Date "2024.02.23"] [White "b4c4d2"] [Black "Senff"] [Result "1-0"] [UTCDate "2024.02.23"] [UTCTime "16:00:04"] [WhiteElo "1536"] [BlackElo "1643"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "2400+30"] [ECO "D50"] [Opening "Queen's Gambit Declined: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 { D50 Queen's Gambit Declined: Modern Variation } dxc4 5. e3 b6?! { (0.08 → 0.77) Inaccuracy. c5 was best. } (5... c5 6. Nf3 cxd4 7. Nxd4 Be7 8. Bxc4 Bd7 9. O-O Nc6 10. Nf3) 6. Bxc4 Bb7 7. Bxf6 Qxf6 8. Nf3 Bd6 9. d5?! { (0.62 → 0.00) Inaccuracy. e4 was best. } (9. e4 Nd7) 9... Bb4?? { (0.00 → 4.15) Blunder. Nd7 was best. } (9... Nd7 10. O-O) 10. Qa4+ b5?! { (4.02 → 6.37) Inaccuracy. Nd7 was best. } (10... Nd7 11. Qxb4 O-O-O 12. O-O-O Nc5 13. Be2 exd5 14. Qd4 Qe7 15. Qxg7 Rdg8 16. Qe5 Qxe5 17. Nxe5) 11. Qxb5+ c6 12. Qxb4 Ba6 13. Ne4 Qg6 14. Bxa6 Nxa6 15. Qa4 O-O 16. Qxa6 Qxg2 17. Ke2 cxd5 18. Ng3 Rac8 19. Rac1 Rb8 20. Rc2 h5 21. h4 Rb4 22. Rh2 Qxh2 23. Nxh2 Rxh4 24. Nf3 { Black resigns. } 1-0