[Event "Casual rapid game"] [Site "https://lichess.org/tcdbgq0m"] [Date "2021.09.19"] [White "Lazzerpenguin"] [Black "cityscapes"] [Result "0-1"] [UTCDate "2021.09.19"] [UTCTime "05:44:01"] [WhiteElo "1496"] [BlackElo "1681"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 b6 5. e3 Bb7 6. Nf3 O-O 7. Bd3 c5 8. Ne2?? { (0.36 → -1.33) Blunder. a3 was best. } (8. a3 Bxc3 9. Bxc3 cxd4 10. exd4 d5 11. b3 dxc4 12. bxc4 Be4) 8... Bxd2+ 9. Qxd2 cxd4?! { (-1.30 → -0.19) Inaccuracy. Bxf3 was best. } (9... Bxf3 10. gxf3 Nc6 11. O-O-O cxd4 12. exd4 d5 13. h4 Rc8 14. Kb1 Ne7 15. cxd5 Qxd5 16. Qf4) 10. exd4? { (-0.19 → -1.44) Mistake. Nexd4 was best. } (10. Nexd4 Na6) 10... Na6?! { (-1.44 → -0.48) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. gxf3 d5 12. cxd5 Nxd5 13. Rg1 g6 14. Qh6 Qf6 15. h4 Nc6 16. h5 Qg7 17. Qxg7+) 11. a3 Rc8 12. Qc2? { (-0.70 → -2.21) Mistake. Rc1 was best. } (12. Rc1 Bxf3 13. gxf3 Nc7 14. Ng3 Kh8 15. O-O Ng8 16. f4 Qh4 17. b4 Ne7 18. Qe3 f5) 12... b5? { (-2.21 → -0.79) Mistake. d5 was best. } (12... d5 13. b3) 13. Ng5?? { (-0.79 → -5.04) Blunder. c5 was best. } (13. c5 Bxf3) 13... g6?? { (-5.04 → -1.57) Blunder. h6 was best. } (13... h6) 14. Nf4?? { (-1.57 → -8.75) Blunder. c5 was best. } (14. c5) 14... bxc4 15. Bxg6 hxg6 16. Nxg6 Qa5+ 17. b4 Nxb4 18. Ne7+ Kg7 19. O-O Nxc2 20. Nxc8 Qxg5 21. Rac1?! { (-17.94 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (21. f3 Rxc8) 21... Qxg2# { Black wins by checkmate. } 0-1