[Event "Simply Swiss 53"] [Site "https://lichess.org/RqyF5cGi"] [Date "2023.09.23"] [White "xXShadow_DragonXx"] [Black "opus_2"] [Result "1-0"] [UTCDate "2023.09.23"] [UTCTime "00:30:00"] [WhiteElo "2070"] [BlackElo "1546"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 Nc6?! { (0.63 → 1.59) Inaccuracy. e5 was best. } (5... e5 6. dxe5 Qxd1+ 7. Nxd1 Bb4+ 8. Bd2 Bxd2+ 9. Kxd2 Nc6 10. f4) 6. Nf3 f6? { (1.38 → 2.86) Mistake. e6 was best. } (6... e6 7. Bb5 Be7 8. Bf4 Bd6 9. Bg3 Bd7 10. O-O a6 11. Be2) 7. Bb5? { (2.86 → 1.23) Mistake. d5 was best. } (7. d5 Na5 8. b4 Nac4 9. Qb3 Nd6 10. Be3 g6 11. a4 Bg7) 7... a6 8. Be2 e5 9. d5 Ne7?! { (1.10 → 1.83) Inaccuracy. Na5 was best. } (9... Na5 10. O-O c6 11. a3 cxd5 12. exd5 Be7 13. Be3 Nac4 14. a4 Nxe3 15. fxe3 O-O 16. a5) 10. Be3 f5?? { (1.41 → 3.65) Blunder. Ng6 was best. } (10... Ng6 11. h4) 11. Nxe5 Qd6 12. Bf4?! { (4.36 → 3.46) Inaccuracy. Bxb6 was best. } (12. Bxb6 cxb6 13. Nc4 Qd8 14. Qd4 h5 15. Rd1 Rh6 16. d6 Nc6 17. Qxb6) 12... Ng6? { (3.46 → 5.88) Mistake. Qf6 was best. } (12... Qf6 13. Qd2 g5 14. Bh5+ Ng6 15. Nxg6 hxg6 16. Bxg5 Qg7 17. Be2 Bb4 18. a3 Bxc3 19. bxc3) 13. Nxg6 Qxg6 14. Bh5 Nc4 15. Bxg6+ hxg6 16. Qa4+ b5 17. Nxb5 Bd7?! { (6.04 → 9.62) Inaccuracy. axb5 was best. } (17... axb5 18. Qxa8 Bb4+ 19. Ke2 O-O 20. d6 Bxd6 21. Qd5+ Kh7 22. e5 c6 23. Qxc6 Bxe5 24. Bxe5) 18. Nxc7+ Kd8 19. Qxc4 Rc8 20. Rc1 Ke7?! { (10.23 → Mate in 3) Checkmate is now unavoidable. g5 was best. } (20... g5 21. Bxg5+ Be7 22. Bf4 Rxc7 23. Qxc7+ Ke8 24. Qb8+ Bd8 25. Rc7 Rh4 26. Bg5 Rxe4+ 27. Kd2) 21. d6+ Kd8 22. Bg5+ Be7 23. Bxe7# { White wins by checkmate. } 1-0