[Event "Rated classical game"] [Site "https://lichess.org/j0l0yUBw"] [Date "2023.06.29"] [White "doteps"] [Black "birdpersson"] [Result "0-1"] [UTCDate "2023.06.29"] [UTCTime "16:42:57"] [WhiteElo "1977"] [BlackElo "2088"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 { E21 Nimzo-Indian Defense: Three Knights Variation } O-O 5. d5? { (0.21 → -1.00) Mistake. Qc2 was best. } (5. Qc2 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3) 5... exd5 6. cxd5 Re8 7. Bg5 h6 8. Bh4 d6 9. a3 Bxc3+ 10. bxc3 Nbd7 11. e3 Ne5?! { (-0.84 → -0.16) Inaccuracy. g5 was best. } (11... g5 12. Bg3) 12. Be2 Ng6 13. Bg3 Ne4 14. c4?! { (-0.54 → -1.37) Inaccuracy. Qc2 was best. } (14. Qc2 h5) 14... c6? { (-1.37 → -0.02) Mistake. h5 was best. } (14... h5) 15. Bd3?! { (-0.02 → -0.86) Inaccuracy. O-O was best. } (15. O-O) 15... cxd5 16. cxd5 Qa5+ 17. Kf1 Qxd5 18. Bxe4 Qxe4 19. Qxd6 Be6?! { (-0.98 → -0.30) Inaccuracy. Bg4 was best. } (19... Bg4) 20. Rd1?? { (-0.30 → -3.60) Blunder. Kg1 was best. } (20. Kg1 Bd5 21. h4 Rad8 22. Qb4 Qf5 23. h5 Ne7 24. Qf4 Bc6 25. Ne5 Qe6 26. Nxc6 Nxc6) 20... Red8?! { (-3.60 → -2.18) Inaccuracy. Bc4+ was best. } (20... Bc4+ 21. Kg1 Be2 22. Re1 Rad8 23. Qb4 Bxf3 24. gxf3 Qxf3 25. h3 Ne5 26. Rf1 b6 27. Kh2) 21. Qxd8+ Rxd8 22. Rxd8+ Kh7 23. Rd1 Bc4+ 24. Kg1 Be2 25. Rc1 Bxf3 26. gxf3 Qxf3 27. h3 h5 28. Kh2?? { (-2.17 → -4.96) Blunder. h4 was best. } (28. h4) 28... h4 29. Bb8?? { (-5.44 → Mate in 1) Checkmate is now unavoidable. Rhf1 was best. } (29. Rhf1 hxg3+ 30. fxg3 Qe2+ 31. Kh1 Ne5 32. Rce1 Qd2 33. Rd1 Qxe3 34. Rd2 f6 35. Rdf2 Nd3) 29... Qxf2# { Black wins by checkmate. } 0-1