[Event "KCA's 1537th chess open"] [Site "https://lichess.org/mDAA8hep"] [Date "2024.06.05"] [White "rayan_ahmed_mp"] [Black "devarshgokul"] [Result "0-1"] [GameId "mDAA8hep"] [UTCDate "2024.06.05"] [UTCTime "12:45:00"] [WhiteElo "1142"] [BlackElo "893"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Bc4 a6 4. d3 e6 5. Nf3 Nf6 6. Nb1 d5 7. exd5 exd5 8. Qe2+ Be7 9. Bb3 Nc6 10. Nc3?! { (-1.23 → -2.41) Inaccuracy. h3 was best. } (10. h3 O-O) 10... O-O?! { (-2.41 → -1.65) Inaccuracy. Bg4 was best. } (10... Bg4 11. Bg5 Nd4 12. Qd1 Qd7 13. h4 Bxf3 14. gxf3 O-O-O 15. Bxf6 Qe6+ 16. Kf1) 11. Ba4?? { (-1.65 → -3.88) Blunder. Qd1 was best. } (11. Qd1 Na5 12. a3 Re8 13. O-O Nxb3 14. cxb3 d4 15. Ne2 a5 16. Ng3 b6) 11... b5 12. Nxb5?! { (-4.04 → -5.34) Inaccuracy. Bb3 was best. } (12. Bb3 c4 13. dxc4 dxc4 14. Bxc4 bxc4 15. Qxc4 Nb4 16. O-O Be6 17. Qe2 Re8) 12... axb5 13. Bxb5 Qa5+ 14. Bd2 Qxb5 15. O-O Bd6 16. Bc3 d4 17. Bd2 Qxb2 18. Bc1 Qxa1 19. Bh6 Qc3 20. Bxg7 Kxg7 21. Nh4 Rxa2 22. Nf5+ Bxf5 23. Rc1 Qa1 24. Rd1 Rb8 25. Qe1 Qb2 26. h3 Rba8 27. g3 Ra1 28. Kg2?! { (-10.50 → Mate in 8) Checkmate is now unavoidable. Kf1 was best. } (28. Kf1 Rxd1 29. Qxd1 Ra1 30. Ke2 Rxd1 31. Kxd1 Qb1+ 32. Kd2 Ng8 33. h4 Ne5) 28... Rxd1 29. Qxd1 Ra1 30. Qf3 Qb1 31. Qxf5 Qh1# { Black wins by checkmate. } 0-1