[Event "Rated classical game"] [Site "https://lichess.org/gZyBtIts"] [Date "2023.02.21"] [White "Dhevyan"] [Black "Semen1131"] [Result "1-0"] [UTCDate "2023.02.21"] [UTCTime "12:52:31"] [WhiteElo "1861"] [BlackElo "1914"] [WhiteRatingDiff "+100"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } O-O 5. a3 Be7 6. b4?! { (0.62 → 0.00) Inaccuracy. e4 was best. } (6. e4 d6 7. Be2 b6 8. O-O e5 9. b4 a5 10. b5 Nbd7) 6... b6?! { (0.00 → 0.89) Inaccuracy. a5 was best. } (6... a5 7. b5 d5 8. e3 c6 9. a4 Bb4 10. Ba3 Nbd7 11. c5) 7. g3?! { (0.89 → -0.07) Inaccuracy. e4 was best. } (7. e4 d6 8. Bb2 c5 9. e5 dxe5 10. dxe5 Ng4 11. b5 Bb7) 7... d5 8. c5 c6 9. Bg2 Nbd7 10. Bb2 bxc5 11. dxc5 Ne8? { (0.43 → 1.56) Mistake. Qc7 was best. } (11... Qc7 12. Nb3) 12. O-O Bf6 13. Qc2 Bxb2 14. Qxb2 Qf6?! { (1.53 → 2.33) Inaccuracy. Rb8 was best. } (14... Rb8 15. e4) 15. Ra2? { (2.33 → 0.85) Mistake. Qxf6 was best. } (15. Qxf6 Nexf6 16. Nb3 Rb8 17. Na5 Bb7 18. Nd2 Rfc8 19. e4 Ba6 20. Rfe1 Bb5 21. e5 Ng4) 15... Qxb2 16. Rxb2 Ba6?! { (1.22 → 1.93) Inaccuracy. a5 was best. } (16... a5) 17. Nb3 Nef6 18. Rfb1 e5 19. Na5 Rac8 20. a4 Ne4? { (1.74 → 3.80) Mistake. Rc7 was best. } (20... Rc7 21. b5) 21. Bh3 f5 22. b5 cxb5?! { (3.56 → 4.70) Inaccuracy. g5 was best. } (22... g5 23. Nxc6) 23. c6 Ndc5 24. axb5 Nc3 25. bxa6 Nxb1 26. Rxb1 Nxa6?! { (4.91 → 6.64) Inaccuracy. e4 was best. } (26... e4 27. Nd4 g6 28. g4 Kh8 29. gxf5 Rb8 30. Rb7 gxf5 31. Kf1 Nxa6 32. Bxf5 Rxb7 33. cxb7) 27. Nxe5 Nc5 28. Rb5 g6 { Black resigns. } 1-0