[Event "IM LagrangeEquation simul"] [Site "https://lichess.org/TUhyaYWa"] [Date "2024.06.15"] [White "LagrangeEquation"] [Black "yacine06"] [Result "0-1"] [UTCDate "2024.06.15"] [UTCTime "13:10:15"] [WhiteElo "2488"] [BlackElo "2029"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+10"] [ECO "E11"] [Opening "Bogo-Indian Defense: Retreat Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 { E11 Bogo-Indian Defense: Retreat Variation } 5. g3 O-O 6. Bg2 d5 7. O-O dxc4 8. Qc2 c5 9. dxc5 Bxc5 10. Rd1 Qb6 11. Qxc4?? { (0.71 → -0.97) Blunder. Be1 was best. } (11. Be1 Bd7) 11... Bxf2+ 12. Kf1 Bc5 13. Nc3 Bd7 14. Rab1?! { (-0.21 → -1.12) Inaccuracy. Ne5 was best. } (14. Ne5) 14... Bc6 15. b4 Be7 16. b5 Bd5 { White resigns. } 0-1