[Event "I UNIRIO Swiss 2023"] [Site "https://lichess.org/IfRurHaJ"] [Date "2023.01.07"] [White "Nath15"] [Black "RodolfoAraujo"] [Result "0-1"] [UTCDate "2023.01.07"] [UTCTime "23:08:43"] [WhiteElo "1617"] [BlackElo "1967"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C00"] [Opening "French Defense: Steiner Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. e4 { C00 French Defense: Steiner Variation } d5 3. cxd5 exd5 4. exd5 Qxd5?! { (-0.24 → 0.39) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb3 Nc6 8. Nge2 Bd6 9. d4) 5. Nc3 Qd8 6. Bb5+ c6 7. Ba4 Nf6 8. Nf3?! { (0.22 → -0.37) Inaccuracy. d4 was best. } (8. d4) 8... Bd6?! { (-0.37 → 0.18) Inaccuracy. Qe7+ was best. } (8... Qe7+ 9. Kf1 Na6 10. d4 Be6 11. h4 O-O-O 12. Bb3 h6 13. Ne5 Nc7 14. h5 Qe8 15. Bf4) 9. O-O O-O 10. d4 Bg4 11. Bg5?! { (0.43 → -0.18) Inaccuracy. h3 was best. } (11. h3 Be6 12. Bg5 h6 13. Bh4 Nbd7 14. d5 cxd5 15. Bxd7 Qxd7 16. Bxf6 gxf6 17. Re1 Rad8) 11... h6 12. Be3 Nbd7 13. h3 Bh5 14. Bb3 Qc7? { (-0.76 → 0.57) Mistake. Re8 was best. } (14... Re8) 15. Rc1?! { (0.57 → 0.00) Inaccuracy. g4 was best. } (15. g4 Bg6 16. Nh4 Bh7 17. Qf3 Rfe8 18. Nf5 Bxf5 19. Qxf5 Bb4 20. Kh1 Bxc3 21. bxc3 Nd5) 15... Rae8 16. d5?! { (0.05 → -0.86) Inaccuracy. g4 was best. } (16. g4) 16... Ne5 17. dxc6 Nxf3+ 18. gxf3 bxc6?! { (-0.78 → 0.10) Inaccuracy. Bh2+ was best. } (18... Bh2+ 19. Kh1) 19. Kh1?? { (0.10 → -5.31) Blunder. Nb5 was best. } (19. Nb5) 19... Bf4 20. Bxf4? { (-5.00 → -9.07) Mistake. Kg2 was best. } (20. Kg2 Bxe3) 20... Qxf4 21. Kg2 Rd8 22. Qe2 Rfe8 23. Qc4? { (-8.62 → Mate in 7) Checkmate is now unavoidable. Rfd1 was best. } (23. Rfd1 Rxe2) 23... Bxf3+ 24. Kg1 Qg5+ 25. Kh2 Qg2# { Black wins by checkmate. } 0-1