[Event "Lichess Bundesliga Team Battle"] [Site "https://lichess.org/r9vsBFEH"] [Date "2022.05.22"] [White "Evan_Isaac"] [Black "Schedrin_ntc_fsk_ees"] [Result "1-0"] [UTCDate "2022.05.22"] [UTCTime "18:46:19"] [WhiteElo "1337"] [BlackElo "2139"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [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. Bf4 b6 5. Nf3 Bb7 6. Qa4?! { (-0.07 → -0.75) Inaccuracy. Qc2 was best. } (6. Qc2 d6 7. g3 O-O 8. Bg2 Be4 9. Qb3 Bxc3+ 10. Qxc3 a5) 6... Bxc3+ 7. bxc3 c5?! { (-0.61 → -0.02) Inaccuracy. O-O was best. } (7... O-O) 8. d5? { (-0.02 → -1.13) Mistake. e3 was best. } (8. e3 Qe7) 8... exd5 9. cxd5 Nxd5 10. Bxb8? { (-1.22 → -3.02) Mistake. Bd6 was best. } (10. Bd6 Qf6 11. Be5 Qe7 12. O-O-O f6 13. e4 Nc6 14. Bc4 Nxe5 15. Bxd5 Bc6 16. Bxc6 Nxc6) 10... Qxb8?! { (-3.02 → -2.11) Inaccuracy. Rxb8 was best. } (10... Rxb8 11. Rc1 Qf6 12. Qc2 Ne7 13. Qd1 Bxf3 14. exf3 O-O 15. Be2 d5 16. O-O c4 17. Qa4) 11. Qe4+ Kf8 12. O-O-O?? { (-2.27 → -7.67) Blunder. Qc2 was best. } (12. Qc2 h5 13. e3 Nf6 14. Bd3 Qc7 15. c4 Re8 16. Rd1 Rh6 17. O-O Ng4 18. e4 Rf6) 12... Nxc3 13. Qc4 Nxd1 14. Kxd1 d5 15. Qg4 Qd6 16. e3 Re8 17. Bb5 Re6 18. Ng5 Rg6 19. Qf5 Qf6 20. Qd7 Rxg5?? { (-9.02 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (20... Qe7 21. h4 Qxd7 22. Bxd7 Ke7 23. Bh3 h6 24. Nf3 Rf6 25. Kc1 Re8 26. Rd1 Kf8 27. Rd2) 21. Qe8# { White wins by checkmate. } 1-0