[Event "Rated classical game"] [Site "https://lichess.org/WkvK6EMo"] [Date "2021.01.17"] [White "maia9"] [Black "Monsterchip"] [Result "0-1"] [UTCDate "2021.01.17"] [UTCTime "11:28:58"] [WhiteElo "1742"] [BlackElo "1473"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Be7 6. e3 O-O 7. Bd3 c6 8. Nge2 Nbd7 9. O-O Qc7?! { (0.19 → 1.07) Inaccuracy. h6 was best. } (9... h6 10. Bh4 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. h3 Nf6 14. Rc1 Be6 15. Nf4 Rfd8 16. a3) 10. Rc1 Bd6 11. h3 h6 12. Bh4 Bh2+? { (1.37 → 2.89) Mistake. Re8 was best. } (12... Re8 13. Nb5 Qb8 14. Nxd6 Qxd6 15. Re1 Nf8 16. Bg3 Qe7 17. Qc2 Nh5 18. Bh2 Qd8 19. Ng3) 13. Kh1 Re8?? { (2.50 → 6.02) Blunder. Bd6 was best. } (13... Bd6) 14. Bg3?? { (6.02 → 0.40) Blunder. f4 was best. } (14. f4 Rxe3) 14... Bxg3 15. Nxg3 Nb6 16. b3 Be6 17. Nb5?? { (0.52 → -1.49) Blunder. Qe1 was best. } (17. Qe1 Qd7) 17... Qd7 18. Nc3 Bxh3 19. gxh3?? { (-1.54 → -6.23) Blunder. Kg1 was best. } (19. Kg1 Be6) 19... Qxh3+ 20. Kg1 Ng4 21. Qf3?? { (-6.09 → Mate in 1) Checkmate is now unavoidable. Qxg4 was best. } (21. Qxg4 Qxg4 22. Kh2 Nd7 23. Nce2 Nf6 24. Nf4 Qg5 25. Nh3 Ng4+ 26. Kg2 Qh4 27. Nf4 Rxe3) 21... Qh2# { Black wins by checkmate. } 0-1