[Event "ÇATURANGA ONLİNE TURNUVA 142."] [Site "https://lichess.org/gH857OIU"] [Date "2023.08.26"] [White "Emirasaff"] [Black "chessplayercan2323"] [Result "0-1"] [UTCDate "2023.08.26"] [UTCTime "16:00:01"] [WhiteElo "1148"] [BlackElo "1500"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+96"] [Variant "Standard"] [TimeControl "300+30"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Nf3 e6 7. Bc4?! { (0.17 → -0.51) Inaccuracy. e5 was best. } (7. e5 Ng4 8. exd6 Qxd6 9. Be2 h6 10. O-O Nf6 11. Qxd6 Bxd6) 7... b5 8. Bd3 Be7 9. Be3 Bb7 10. O-O Nbd7 11. h3?! { (-0.91 → -1.70) Inaccuracy. b4 was best. } (11. b4 O-O) 11... Nb6? { (-1.70 → -0.37) Mistake. b4 was best. } (11... b4 12. Na4 Nxe4 13. a3 bxa3 14. Rxa3 O-O 15. c4 Rb8 16. b4 a5 17. bxa5 Qxa5 18. Nb6) 12. e5 dxe5 13. Nxe5 Qc7?! { (-1.03 → -0.44) Inaccuracy. b4 was best. } (13... b4 14. Ne2) 14. b4?? { (-0.44 → -6.42) Blunder. Bf4 was best. } (14. Bf4 Nbd7 15. Re1 Rd8 16. Qe2 Nxe5 17. Bxe5 Qc5 18. b4 Qc6 19. Ne4 Nxe4 20. Bxe4 Qxe4) 14... Qxe5 15. Bxb6 Qxc3 16. a4 Qc6 17. Be3? { (-9.91 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (17. Qf3 Qxb6 18. Qe3 Qxe3 19. fxe3 bxa4 20. Rxa4 Nd5 21. Be4 Rb8 22. Rfa1 Bg5 23. c4 Nxe3) 17... Qxg2# { Black wins by checkmate. } 0-1