[Event "Daily Rapid Arena"] [Site "https://lichess.org/oWGuQAT4"] [Date "2023.11.27"] [White "gappert"] [Black "udaysatya"] [Result "0-1"] [UTCDate "2023.11.27"] [UTCTime "20:03:25"] [WhiteElo "1898"] [BlackElo "1620"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B07"] [Opening "Pirc Defense: Byrne Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 { B07 Pirc Defense: Byrne Variation } Bg7 5. Qd2 c6 6. Nf3 b5 7. O-O-O?? { (0.79 → -2.19) Blunder. Bd3 was best. } (7. Bd3 Bg4 8. e5 Bxf3 9. gxf3 b4 10. exf6 exf6 11. Bf4 bxc3) 7... Qa5?? { (-2.19 → 3.45) Blunder. b4 was best. } (7... b4 8. Na4 Nxe4 9. Qxb4 Nxg5 10. Nxg5 O-O 11. Qd2 Nd7 12. Bc4) 8. Kb1?? { (3.45 → -1.71) Blunder. e5 was best. } (8. e5 Nd5 9. Nxd5 Qxd2+ 10. Rxd2 cxd5 11. Bxb5+ Bd7 12. Be2 e6) 8... b4 9. Ne2 Nxe4 10. Qe3 Nxg5 11. Nxg5 Nd7 12. h4 Nf6 13. Ng3 h6 14. Re1? { (-2.70 → -4.73) Mistake. Nxf7 was best. } (14. Nxf7 Kxf7) 14... Nd5 15. Qe4 hxg5 16. Bc4 Be6 17. h5 Qb6 18. hxg6 Rxh1 19. gxf7+ Bxf7 20. Nxh1 Qxd4 21. Qe2?? { (-5.89 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (21. Qxd4 Bxd4 22. Bd3 Kd7 23. Ng3 Bxf2 24. Rf1 Bxg3 25. Rxf7 Rh8 26. Bf5+ Kd8 27. a3 bxa3) 21... Qxb2# { Black wins by checkmate. } 0-1