[Event "rated rapid game"] [Site "https://lichess.org/6UHftSwq"] [Date "2026.05.19"] [Round "-"] [White "bchinmayee"] [Black "CXSIII"] [Result "0-1"] [GameId "6UHftSwq"] [UTCDate "2026.05.19"] [UTCTime "22:28:46"] [WhiteElo "1113"] [BlackElo "1183"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... Nf6 { [%eval 0.15] } 2. c4 { [%eval 0.16] } 2... Nc6 { [%eval 0.43] } { A50 Mexican Defense } 3. d5 { [%eval 0.23] } 3... Nb4 { [%eval 0.75] } 4. Bd2 { [%eval 0.46] } 4... e5 { [%eval 0.55] } 5. a3 { [%eval 0.54] } 5... Ne4?? { (0.54 → 4.16) Blunder. Na6 was best. } { [%eval 4.16] } (5... Na6 6. Nc3 Nc5 7. Qc2 a5 8. O-O-O d6 9. e4 a4 10. Kb1) 6. Bxb4 { [%eval 3.88] } 6... Qf6 { [%eval 4.2] } 7. Bxf8?? { (4.20 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-1] } (7. Nf3 Bxb4+ 8. axb4 Qb6 9. e3 Qxb4+ 10. Nbd2 f5 11. Nxe5 Qxb2 12. Nd3 Qf6) 7... Qxf2# { Black wins by checkmate. } 0-1