[Event "Rated classical game"] [Site "https://lichess.org/ppweL7yw"] [Date "2021.10.11"] [White "willi1303"] [Black "LagrangeEquation"] [Result "0-1"] [UTCDate "2021.10.11"] [UTCTime "16:03:37"] [WhiteElo "1970"] [BlackElo "1999"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+40"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "E52"] [Opening "Nimzo-Indian Defense: Normal Variation, Schlechter Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Bb7 { E52 Nimzo-Indian Defense: Normal Variation, Schlechter Defense } 8. a3 Be7 9. b4 Nbd7?! { (0.22 → 0.83) Inaccuracy. dxc4 was best. } (9... dxc4 10. Bxc4) 10. c5 Ne4 11. Qc2 f5?! { (1.11 → 2.17) Inaccuracy. Nxc3 was best. } (11... Nxc3 12. Bxh7+ Kh8 13. Bd3 bxc5 14. bxc5 Ne4 15. c6 Bxc6 16. Qxc6 Rc8 17. Bxe4 dxe4 18. Qxe4) 12. Bb2?! { (2.17 → 1.13) Inaccuracy. c6 was best. } (12. c6 Bxc6) 12... Bf6? { (1.13 → 2.90) Mistake. c6 was best. } (12... c6 13. Ne2) 13. Nd2?? { (2.90 → 0.98) Blunder. c6 was best. } (13. c6 Bxc6 14. Nxe4 dxe4 15. Qxc6 exd3 16. Qxe6+ Kh8 17. Qc4 a5 18. b5 Nc5 19. Rab1 Ne4) 13... e5?? { (0.98 → 5.44) Blunder. bxc5 was best. } (13... bxc5) 14. Ncxe4?? { (5.44 → 1.72) Blunder. c6 was best. } (14. c6 Bxc6) 14... fxe4 15. Be2?? { (1.84 → -0.01) Blunder. Bxe4 was best. } (15. Bxe4) 15... exd4 16. exd4 c6 17. Nb3 a5 18. cxb6 axb4 19. Nc5 Nxc5 20. dxc5 bxa3 21. Rxa3 Rxa3 22. Bxa3 Qa8 23. Bb2?? { (0.75 → -3.38) Blunder. Qb3 was best. } (23. Qb3 Kh8) 23... Qa2 24. Rb1 Bd4 25. h3?? { (-3.19 → -8.69) Blunder. Qc1 was best. } (25. Qc1 Bxf2+) 25... Rxf2 26. Kh1 Rxe2 27. Qxe2 Qxb1+ { White resigns. } 0-1