[Event "Rated classical game"] [Site "https://lichess.org/9o3o1yTF"] [Date "2020.07.22"] [White "JRMALMEIDA"] [Black "marianashiguematsu"] [Result "1-0"] [UTCDate "2020.07.22"] [UTCTime "00:31:20"] [WhiteElo "1500"] [BlackElo "1322"] [WhiteRatingDiff "+108"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "3600+30"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Nf3 Be7?! { (0.00 → 0.55) Inaccuracy. dxc4 was best. } (4... dxc4 5. e3 b5 6. a4 Bb4 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3) 5. h3 Nf6 6. Bf4?! { (0.15 → -0.91) Inaccuracy. e3 was best. } (6. e3 O-O 7. Bd3 dxc4 8. Bxc4 c5 9. O-O cxd4 10. exd4 Nc6) 6... b6? { (-0.91 → 0.48) Mistake. dxc4 was best. } (6... dxc4 7. e3 b5 8. Be2 Nbd7 9. Qc2 O-O 10. O-O Bb7 11. Rad1) 7. e3 Bb7 8. Bd3 Nbd7 9. O-O O-O 10. Rc1 Rc8 11. Qe2 a5 12. e4?! { (0.82 → 0.23) Inaccuracy. Rfd1 was best. } (12. Rfd1 Ba6) 12... dxe4 13. Nxe4 Re8?! { (0.01 → 1.02) Inaccuracy. c5 was best. } (13... c5 14. Nd6 Bxd6 15. Bxd6 Re8 16. dxc5 Nxc5 17. Rfd1 Nxd3 18. Rxd3 Ne4 19. Ba3 Qf6 20. b3) 14. Rfd1 Bf8 15. Ne5 Qe7?? { (1.31 → 4.05) Blunder. Nxe4 was best. } (15... Nxe4 16. Qxe4 g6 17. Be2 Qe7 18. c5 b5 19. a4 b4 20. Nxd7 Qxd7 21. Qe3 Bg7 22. Bd6) 16. Ng5 Nxe5 17. dxe5 Nd7?? { (3.78 → Mate in 8) Checkmate is now unavoidable. h6 was best. } (17... h6) 18. Bxh7+ Kh8 19. Qh5 Qxg5 20. Bxg5 Nf6 21. exf6 gxf6 22. Bg6+ Kg8 23. Qh7# { White wins by checkmate. } 1-0