[Event "Rated blitz game"] [Site "https://lichess.org/W8dzzEYI"] [Date "2024.05.28"] [White "u003f"] [Black "MathiasArrua"] [Result "0-1"] [UTCDate "2024.05.28"] [UTCTime "13:50:10"] [WhiteElo "2321"] [BlackElo "2323"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 d6 5. Be2 O-O 6. c4 c5 7. Nc3 Qb6 8. Qb3 Nc6 9. d5 Nb4? { (-0.39 → 0.80) Mistake. Qxb3 was best. } (9... Qxb3 10. axb3 Nb4 11. Kd2 Bf5 12. Bg5 e6 13. Bxf6 Bxf6 14. e4 Bg4 15. Ng1) 10. a3?? { (0.80 → -5.03) Blunder. Nd2 was best. } (10. Nd2 Na6 11. Qc2 Qd8 12. O-O Nc7 13. e4 e5 14. Bg5 h6 15. Bh4 a6) 10... Nd3+ { White resigns. } 0-1