[Event "Rated classical game"] [Site "https://lichess.org/KJWbf9Jm"] [Date "2020.11.22"] [White "friend_of_ernie"] [Black "Mark_1994"] [Result "0-1"] [UTCDate "2020.11.22"] [UTCTime "08:48:22"] [WhiteElo "1652"] [BlackElo "1677"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+128"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "E51"] [Opening "Nimzo-Indian Defense: Normal Variation, Sämisch Deferred"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. a3 { E51 Nimzo-Indian Defense: Normal Variation, Sämisch Deferred } Bxc3+ 7. bxc3 c5 8. cxd5 exd5 9. Bd3?! { (-0.09 → -0.77) Inaccuracy. c4 was best. } (9. c4 Be6 10. cxd5 Bxd5 11. dxc5 Qe7 12. Bb2 Rd8 13. Rc1 Nbd7 14. Be2 Nxc5 15. Bxf6 gxf6) 9... c4 10. Bc2 Bg4?! { (-0.91 → -0.28) Inaccuracy. Ne4 was best. } (10... Ne4 11. Bxe4 dxe4 12. Nd2 Qg5 13. Qe2 Qxg2 14. Qf1 Qxf1+ 15. Rxf1 Nc6 16. Nxc4 b6 17. Nd2) 11. O-O Ne4 12. Bb2?? { (0.00 → -2.55) Blunder. Qe1 was best. } (12. Qe1 Bxf3 13. gxf3 Qd7 14. Kh1 Qh3 15. fxe4 Qf3+ 16. Kg1 Qg4+ 17. Kh1) 12... Qf6?? { (-2.55 → -0.47) Blunder. Ng5 was best. } (12... Ng5) 13. h3 Bh5 14. g4 Bg6 15. Ne5 Qh4 16. Nxg6 fxg6 17. Bxe4 dxe4 18. Kg2?? { (-0.40 → -9.97) Blunder. Qb1 was best. } (18. Qb1 Re8 19. Kg2 h5 20. a4 hxg4 21. Rh1 Rf8 22. Qf1 Nd7 23. Ba3 Rf7 24. Bd6 Qg5) 18... Rf3 19. Qxf3 exf3+ 20. Kxf3 Qxh3+ 21. Ke2 Qxg4+ 22. Kd2 Qe4 23. Rad1 Nc6 24. Kc1 Na5 25. f3?! { (-14.45 → Mate in 1) Checkmate is now unavoidable. Ba1 was best. } (25. Ba1 Nb3+) 25... Nb3# { Black wins by checkmate. } 0-1