[Event "Rated classical game"] [Site "https://lichess.org/Z5K7jU9r"] [Date "2020.10.15"] [White "OOSMDOO"] [Black "sweepea"] [Result "0-1"] [UTCDate "2020.10.15"] [UTCTime "13:41:15"] [WhiteElo "1763"] [BlackElo "1871"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4?! { (0.00 → 0.64) Inaccuracy. dxc4 was best. } { D38 Queen's Gambit Declined: Ragozin Defense } (4... dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc4 c5 9. O-O) 5. e3 Bxc3+ 6. bxc3 O-O 7. Bd3 b6 8. cxd5 Nxd5? { (0.83 → 2.10) Mistake. exd5 was best. } (8... exd5 9. Ba3 Re8 10. O-O Bb7 11. c4 Nbd7 12. c5 c6 13. Qc2 Ne4 14. Nd2 Ndf6 15. Rad1) 9. Qc2 Bb7? { (1.43 → 3.23) Mistake. h6 was best. } (9... h6 10. Ba3) 10. Bxh7+ Kh8 11. Be4? { (3.39 → 1.74) Mistake. Bd3 was best. } (11. Bd3 c5 12. e4 Nc7 13. O-O Kg8 14. Bg5 f6 15. Bf4 Rf7 16. Rfd1 cxd4 17. cxd4 Nc6) 11... Nd7?! { (1.74 → 2.74) Inaccuracy. c5 was best. } (11... c5) 12. O-O?! { (2.74 → 1.98) Inaccuracy. Bd3 was best. } (12. Bd3 c5 13. e4 N5f6 14. Qe2 cxd4 15. cxd4 e5 16. Ba3 exd4 17. Bxf8 Qxf8 18. O-O Re8) 12... N7f6?! { (1.98 → 3.21) Inaccuracy. c5 was best. } (12... c5 13. Bd2) 13. Bd3 Qd6? { (3.32 → 5.35) Mistake. c5 was best. } (13... c5 14. e4 c4 15. Be2 Ne7 16. Ng5 Nh7 17. Bxc4 Rc8 18. Bd3 Nxg5 19. Bxg5 Qd7 20. Qd2) 14. Ne5? { (5.35 → 3.10) Mistake. e4 was best. } (14. e4 Nf4) 14... g6?! { (3.10 → 4.58) Inaccuracy. c5 was best. } (14... c5 15. e4) 15. Bxg6?? { (4.58 → 1.50) Blunder. e4 was best. } (15. e4 Ne7 16. Bf4 Qd8 17. Bh6 c5 18. Qe2 Kg8 19. Qf3 Nh7 20. Bxf8 Qxf8 21. dxc5 Qg7) 15... fxg6 16. Nxg6+ Kg7 17. Nxf8 Rxf8 18. e4?! { (1.80 → 1.02) Inaccuracy. f3 was best. } (18. f3 Ng4 19. fxg4 Rxf1+ 20. Kxf1 Qxh2 21. Qe4 Qh1+ 22. Kf2 Qh4+ 23. g3 Qh2+ 24. Qg2 Qh7) 18... Ng4 19. e5 Qc6 20. Qe4?? { (1.59 → -6.85) Blunder. Qd2 was best. } (20. Qd2 Qe8 21. f3 Nge3 22. Re1 Nf5 23. a4 Qg6 24. a5 b5 25. a6 Bc8 26. Re4 Kf7) 20... Nf4 21. Qxc6 Bxc6?? { (-6.25 → 1.43) Blunder. Ne2+ was best. } (21... Ne2+ 22. Kh1 Bxc6 23. f3 Nxh2 24. Bh6+ Kxh6 25. Rf2 Nxf3 26. Rxe2 Rf5 27. gxf3 Bxf3+ 28. Rg2) 22. g3?? { (1.43 → Mate in 1) Checkmate is now unavoidable. Bxf4 was best. } (22. Bxf4 Rxf4) 22... Ne2# { Black wins by checkmate. } 0-1