[Event "Rated rapid game"] [Site "https://lichess.org/5xzf1QoL"] [Date "2024.05.11"] [White "KLChong"] [Black "YSSOO"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "09:30:22"] [WhiteElo "2187"] [BlackElo "2055"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } c5 2. Nf3 Nc6 3. e3 g6 4. Bb5 Bg7 5. Bxc6 dxc6 6. O-O Nf6 7. c3?! { (0.04 → -0.82) Inaccuracy. Qe2 was best. } (7. Qe2 O-O 8. Nc3 b5 9. a4 b4 10. Nd1 c4 11. Qxc4 a5) 7... c4 8. Ne5 b5 9. a4 Qb6 10. axb5?! { (-0.18 → -0.78) Inaccuracy. Qf3 was best. } (10. Qf3 Bb7 11. d4 a6 12. e4 c5 13. Be3 Bxe4 14. dxc5 Qe6 15. Qf2 O-O) 10... cxb5 11. b3 Bb7? { (-0.97 → 0.63) Mistake. cxb3 was best. } (11... cxb3 12. Qxb3 O-O 13. c4 b4 14. Nc3 a5 15. Na4 Qc7 16. d4 Ne4 17. Qc2) 12. bxc4 bxc4?? { (0.59 → 2.50) Blunder. a6 was best. } (12... a6 13. Qe2) 13. Qa4+ Kf8 14. Na3 Bh6?! { (2.33 → 3.22) Inaccuracy. Bd5 was best. } (14... Bd5 15. Naxc4 Qc7 16. Na3 a6 17. c4 Bb7 18. d3 h5 19. Rb1 Ng4 20. Qd7) 15. Rb1 Qc7 16. Nb5 Qc5 17. Ba3 Qd5 18. Nc7?? { (3.36 → Mate in 1) Checkmate is now unavoidable. Rf2 was best. } (18. Rf2 Rc8 19. Qxa7 Ne8 20. Nd4 Rc7 21. Rb5 Qe4 22. f5 Bc8 23. Qb6 Kg8) 18... Qxg2# { Black wins by checkmate. } 0-1