[Event "Import"] [Site "https://lichess.org/D7ng0TxW"] [Date "2020.11.03"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2020.11.03"] [UTCTime "01:55:56"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6?! { (0.00 → 0.79) Inaccuracy. e6 was best. } { D07 Queen's Gambit Declined: Chigorin Defense } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. Nf3 f6?! { (0.64 → 1.62) Inaccuracy. dxc4 was best. } (3... dxc4 4. e4 Nf6 5. Nc3 Bg4 6. Be3 e6 7. Bxc4 Bb4 8. Qc2) 4. Nc3 e6 5. cxd5 exd5 6. Be3?! { (1.36 → 0.67) Inaccuracy. e3 was best. } (6. e3 Be6 7. Qb3 Bb4 8. Bd3 Nge7 9. Bd2 O-O 10. O-O Qd7 11. Rac1 Bf7 12. h3 Rab8) 6... Nge7 7. Qb3 b6 8. Bd2 g5? { (0.94 → 2.40) Mistake. Bf5 was best. } (8... Bf5 9. e3 Na5 10. Qd1 Nb7 11. Ba6 Nd6 12. O-O g6 13. Rc1 c6 14. Ne2 Bg7 15. Ng3) 9. h3? { (2.40 → 1.00) Mistake. e4 was best. } (9. e4 Na5 10. Qc2 Bg7 11. Bd3 O-O 12. O-O c6 13. exd5 cxd5 14. Bxh7+ Kh8 15. Bd3 Nac6) 9... Na5 10. Qa4+ Kf7? { (0.63 → 1.96) Mistake. Qd7 was best. } (10... Qd7) 11. b4? { (1.96 → 0.79) Mistake. e4 was best. } (11. e4 dxe4) 11... Nc4 12. e3 Bf5? { (0.48 → 2.13) Mistake. Nxd2 was best. } (12... Nxd2) 13. Qb3? { (2.13 → 0.73) Mistake. Bxc4 was best. } (13. Bxc4) 13... Nc6?? { (0.73 → 5.06) Blunder. Nxd2 was best. } (13... Nxd2 14. Nxd2 c6 15. Rc1 a6 16. a4 h5 17. h4 g4 18. Nce4 a5 19. b5 Be6 20. Ng3) 14. Nxd5?? { (5.06 → -0.47) Blunder. Bxc4 was best. } (14. Bxc4 dxc4) 14... Qxd5?? { (-0.47 → 15.26) Blunder. Nxd2 was best. } (14... Nxd2 15. Nxd2 Be6 16. e4 Nxd4 17. Qc3 Bxd5 18. Qxd4 Be6 19. Qc3 c5 20. a3 Bd6 21. Nc4) 15. Bxc4 Be6 16. Bxd5 Rd8 17. Bxe6+ Kg6 18. Bf7+ Kg7 19. Bh5 a5?! { (25.92 → Mate in 3) Checkmate is now unavoidable. Rd7 was best. } (19... Rd7 20. Be8) 20. Qc4?! { (Mate in 3 → 28.83) Lost forced checkmate sequence. Qf7+ was best. } (20. Qf7+ Kh6 21. Qxf6+ Kxh5 22. Qxg5#) 20... Rd6?! { (28.83 → Mate in 4) Checkmate is now unavoidable. Rg8 was best. } (20... Rg8 21. Qf7+ Kh8 22. Qxf6+ Rg7 23. Nxg5 Be7 24. Nf7+ Kg8 25. Nh6+ Kh8 26. Qxc6 Rf8 27. bxa5) 21. d5?! { (Mate in 4 → 23.30) Lost forced checkmate sequence. Qf7+ was best. } (21. Qf7+ Kh6 22. h4 Ne5 23. hxg5+ fxg5 24. Bg4#) 21... axb4 22. dxc6 *