[Event "Import"] [Site "https://lichess.org/BZtwpSK0"] [Date "2021.05.20"] [White "?"] [Black "?"] [Result "0-1"] [UTCDate "2021.05.20"] [UTCTime "19:38:45"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E27"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O { E27 Nimzo-Indian Defense: Sämisch Variation } 6. Qc2 d5 7. cxd5 exd5 8. Nf3 c5 9. e3?! { (-0.39 → -1.00) Inaccuracy. g3 was best. } (9. g3 cxd4) 9... c4 10. a4?! { (-0.63 → -1.24) Inaccuracy. Be2 was best. } (10. Be2 Bg4 11. Ng1 Bd7 12. Bd1 Re8 13. Ne2 Nc6 14. a4 a6 15. O-O b5 16. axb5 axb5) 10... Re8 11. Ba3?! { (-1.07 → -2.07) Inaccuracy. Be2 was best. } (11. Be2 Ne4) 11... Ne4?! { (-2.07 → -1.31) Inaccuracy. Nc6 was best. } (11... Nc6) 12. Nd2?! { (-1.31 → -1.92) Inaccuracy. Ne5 was best. } (12. Ne5 Qa5) 12... Bf5 13. f3?? { (-2.30 → -8.59) Blunder. Nxe4 was best. } (13. Nxe4 Bxe4) 13... Qh4+ 14. g3 Nxg3 15. Qb2 Nxh1+ 16. Kd1 Nf2+ 17. Ke2?! { (-21.53 → Mate in 4) Checkmate is now unavoidable. Kc1 was best. } (17. Kc1 Ng4) 17... Bd3+ 18. Ke1 Ng4+ 19. Kd1 Nxe3+ 20. Kc1 Qe1# { Black wins by checkmate. } 0-1