[Event "Rated classical game"] [Site "https://lichess.org/Gjnfk778"] [Date "2019.12.07"] [White "ernestdue"] [Black "MetallicIntuition"] [Result "0-1"] [UTCDate "2019.12.07"] [UTCTime "17:32:36"] [WhiteElo "2174"] [BlackElo "1949"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. e3 { A05 Zukertort Opening: Quiet System } g6 3. d4 Bg7 4. Be2 O-O 5. O-O c5 6. c3 b6 7. Nbd2 cxd4?! { (-0.15 → 0.46) Inaccuracy. d5 was best. } (7... d5 8. b3 Bb7 9. Bb2 Nbd7 10. c4 Rc8 11. dxc5 Nxc5 12. Rc1) 8. cxd4 d6 9. b3 Ba6 10. Bb2 Bxe2 11. Qxe2 Nbd7 12. Rfc1 Re8 13. Rc2?! { (1.04 → 0.42) Inaccuracy. e4 was best. } (13. e4 Nf8) 13... e5?! { (0.42 → 1.03) Inaccuracy. Rc8 was best. } (13... Rc8) 14. Qa6? { (1.03 → -0.58) Mistake. dxe5 was best. } (14. dxe5 dxe5 15. Rd1 Qe7 16. e4 Nc5 17. b4 Nb7 18. a3 Nd6 19. Rdc1 Nd7 20. Rc6 a5) 14... exd4?! { (-0.58 → 0.46) Inaccuracy. e4 was best. } (14... e4) 15. exd4?! { (0.46 → -0.60) Inaccuracy. Bxd4 was best. } (15. Bxd4 Nc5 16. Qe2 Rc8 17. Rac1 Qd7 18. h3 Ne6 19. Qa6 Rxc2 20. Rxc2 Nc5 21. Qf1 Ne6) 15... Nh5?! { (-0.60 → 0.07) Inaccuracy. Nd5 was best. } (15... Nd5 16. Qb7 N7f6 17. Re1 Rxe1+ 18. Nxe1 Qe8 19. Nef3 Rd8 20. Ba3 b5 21. h3 a5 22. Rc1) 16. Nc4 Bf8 17. Ne3 Nf4 18. Rac1 Nf6 19. Rc7? { (0.52 → -1.07) Mistake. Qc4 was best. } (19. Qc4 d5 20. Qb5 Ne6 21. Ne5 a6 22. Qf1 Bh6 23. Qd3 Qe7 24. Rc6 Qb7 25. Ba3 Rac8) 19... N6d5 20. Rxa7?? { (-0.86 → -6.61) Blunder. Nxd5 was best. } (20. Nxd5 Nxd5) 20... Rxa7 21. Qxa7 Nxe3 22. fxe3 Rxe3 23. Rf1 Qc8 24. Ne1 Rxe1 25. Rxe1 Qc2 26. Qa8 d5 27. Ba3?! { (-14.74 → Mate in 1) Checkmate is now unavoidable. Qxd5 was best. } (27. Qxd5 Nxd5) 27... Qxg2# { Black wins by checkmate. } 0-1