[Event "Rated classical game"] [Site "https://lichess.org/iN3iD5aX"] [Date "2020.02.04"] [White "Marquis067"] [Black "mehrdad68"] [Result "0-1"] [UTCDate "2020.02.04"] [UTCTime "16:18:52"] [WhiteElo "1748"] [BlackElo "1800"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D32"] [Opening "Tarrasch Defense: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. Nf3 Nc6 { D32 Tarrasch Defense: Symmetrical Variation } 6. Bd3 Be7 7. O-O O-O?! { (0.00 → 0.64) Inaccuracy. dxc4 was best. } (7... dxc4 8. Bxc4 cxd4 9. exd4 O-O 10. a3 b6 11. Bf4 Bb7 12. Re1) 8. Qc2?? { (0.64 → -1.14) Blunder. cxd5 was best. } (8. cxd5 exd5 9. dxc5 Bg4 10. h3 Bxf3 11. Qxf3 Bxc5 12. a3 Ne5) 8... b6 9. e4?? { (-0.84 → -2.89) Blunder. a3 was best. } (9. a3 Na5 10. cxd5 c4 11. Be2 exd5 12. Nd2 Be6 13. Qd1 Qd7 14. Bf3 Rac8 15. Qa4 Qxa4) 9... dxe4?? { (-2.89 → -0.33) Blunder. cxd4 was best. } (9... cxd4 10. e5 Nb4 11. Qb1 Nxd3 12. exf6 Bxf6 13. Nxd5 exd5 14. Qxd3 dxc4 15. Qxc4 Be6 16. Qd3) 10. Nxe4 g6 11. Nxf6+ Bxf6 12. dxc5?? { (-0.51 → -4.90) Blunder. Bh6 was best. } (12. Bh6 Re8 13. Be4 Bb7 14. dxc5 bxc5 15. Rad1 Qe7 16. Rfe1 Rad8 17. Qb3 Rxd1 18. Rxd1 Na5) 12... Nb4 13. Qd2 Qxd3?? { (-5.25 → -0.55) Blunder. Nxd3 was best. } (13... Nxd3) 14. Qh6?? { (-0.55 → -6.24) Blunder. Qxb4 was best. } (14. Qxb4 Bb7 15. cxb6 Bxf3 16. gxf3 axb6 17. Be3 Rfc8 18. a4 Qe2 19. Kg2 Qxc4 20. Qxc4 Rxc4) 14... Bg7 15. Qh4 h5 16. Bg5 bxc5 17. Bf6 Bb7 18. Bxg7 Kxg7 19. Ne5 Qf5 20. Rfe1 Nd3? { (-8.76 → -4.16) Mistake. Nc2 was best. } (20... Nc2 21. Nf3 Nxa1 22. Rxa1 Rad8 23. Qg3 Rd3 24. Qe5+ Qxe5 25. Nxe5 Rd2 26. Re1 Rfd8 27. a4) 21. Re3?? { (-4.16 → -10.54) Blunder. Nxd3 was best. } (21. Nxd3 Qxd3) 21... Nxe5 22. Rae1 Qg4 23. Qe7? { (-9.48 → Mate in 1) Checkmate is now unavoidable. Qxg4 was best. } (23. Qxg4 Nxg4 24. Rb3 Ba6 25. h3 Nf6 26. Rc1 Rfd8 27. Ra3 Bb7 28. Ra5 Rd2 29. Rb5 Be4) 23... Qxg2# { Black wins by checkmate. } 0-1