[Event "Rated classical game"] [Site "https://lichess.org/9bmvalij"] [Date "2020.05.28"] [White "Sofia_Chernitskaya"] [Black "oepa"] [Result "0-1"] [UTCDate "2020.05.28"] [UTCTime "18:48:54"] [WhiteElo "1563"] [BlackElo "1992"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 d5 3. Bg2 b6 4. O-O Bb7 5. d3 Nc6?! { (0.00 → 0.58) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 Be7 7. e4 dxe4 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. dxe4) 6. Nbd2 Nf6 7. e4 dxe4 8. dxe4 Qd7 9. e5 Ng4 10. Bh3?? { (0.82 → -1.74) Blunder. Qe2 was best. } (10. Qe2 O-O-O 11. h3 Nh6 12. Nb3 Nf5 13. Bg5 Be7 14. Rfd1 Qe8 15. Rxd8+ Nxd8 16. Bxe7 Nxe7) 10... Ngxe5 11. Nxe5 Nxe5 12. Nb3?? { (-1.69 → -9.71) Blunder. Bg2 was best. } (12. Bg2 Bxg2 13. Kxg2 Qc6+ 14. f3 O-O-O 15. Qe2 f6 16. Ne4 Qc4 17. Qxc4 Nxc4 18. Nf2 h5) 12... O-O-O?? { (-9.71 → -2.62) Blunder. Nf3+ was best. } (12... Nf3+ 13. Qxf3 Bxf3 14. c3 Be7 15. Bg2 Bxg2 16. Kxg2 g5 17. f3 h5 18. Be3 Qb5 19. Rf2) 13. Qxd7+ Rxd7 14. Bf4?! { (-2.85 → -4.46) Inaccuracy. Bg2 was best. } (14. Bg2 Nf3+) 14... Nf3+ 15. Kh1 Nd2+ 16. Kg1 Nxf1 17. Bxf1 Bd6 18. Rd1?! { (-4.41 → -6.11) Inaccuracy. Bxd6 was best. } (18. Bxd6 Rxd6 19. Bd3 g5 20. Nd2 h5 21. Nc4 Rd4 22. Re1 h4 23. b3 Rdd8 24. Ne5 hxg3) 18... Bxf4 19. Rxd7 Kxd7 20. gxf4 Rd8 21. f5 exf5 22. Bh3 g6 23. Nd4 Kc8 24. Bxf5+ gxf5 25. Nxf5?! { (-13.68 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (25. Kf1 Rxd4) 25... Rd1# { Black wins by checkmate. } 0-1