[Event "Рапид ОПЕН Arena"] [Site "https://lichess.org/9IM0wQAi"] [Date "2021.02.09"] [White "masha_chess_2005"] [Black "ivan_chernov2013"] [Result "1-0"] [UTCDate "2021.02.09"] [UTCTime "16:36:11"] [WhiteElo "1858"] [BlackElo "1935"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D35"] [Opening "Queen's Gambit Declined: Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 { D35 Queen's Gambit Declined: Normal Defense } 4. e3 Be7 5. Bd2 O-O 6. c5 b6 7. b4 Bb7 8. Nf3 a5 9. a3 Nc6?? { (0.12 → 2.24) Blunder. Ne4 was best. } (9... Ne4 10. Rb1 Nd7 11. Be2 axb4 12. axb4 c6 13. O-O Ba6 14. Be1 Bxe2 15. Qxe2 Nxc3 16. Bxc3) 10. b5 Na7?! { (2.06 → 2.79) Inaccuracy. Nxd4 was best. } (10... Nxd4) 11. c6 Bc8?! { (2.59 → 3.64) Inaccuracy. Nxc6 was best. } (11... Nxc6 12. bxc6 Bxc6 13. Bd3 Ne4 14. Qc2 Nxd2 15. Qxd2 Rc8 16. O-O Bd7 17. e4 dxe4 18. Bxe4) 12. a4 Bb4 13. Be2 Bxc3?! { (3.62 → 4.55) Inaccuracy. Ng4 was best. } (13... Ng4 14. O-O f5 15. Bd3 Bd6 16. h3 Nf6 17. Ne5 Ne4 18. Be1 Qf6 19. f4 Qe7 20. Qc2) 14. Bxc3 Ne4 15. Qc2 Qf6?! { (3.54 → 4.65) Inaccuracy. Nxc3 was best. } (15... Nxc3) 16. O-O Qg6 17. Bd3 f5 18. Ne5 Qg5 19. Bxe4 fxe4 20. Bb2 h5 21. Ba3 Rf5 22. Qe2 h4 23. f4 exf3 24. Rxf3 Rxe5 25. dxe5 Qxe5 26. Qd3 Qxa1+ 27. Kf2?? { (6.70 → 0.00) Blunder. Rf1 was best. } (27. Rf1) 27... Qe5?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Ba6 was best. } (27... Ba6 28. Qg6 Qa2+ 29. Kg1 Qxa3 30. Qf7+ Kh7 31. Qh5+ Kg8) 28. Rf8# { White wins by checkmate. } 1-0