[Event "Ulchess Arena"] [Site "https://lichess.org/XdJAPeIE"] [Date "2020.04.03"] [White "Suolgav"] [Black "Fullfix"] [Result "0-1"] [UTCDate "2020.04.03"] [UTCTime "06:59:23"] [WhiteElo "1007"] [BlackElo "2302"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Ndb5 d6 7. Be3 a6 8. Na3?? { (-0.05 → -2.40) Blunder. Nd4 was best. } (8. Nd4 Be7 9. Be2 O-O 10. a3 d5 11. exd5 exd5 12. h3 Be6) 8... b5?! { (-2.40 → -1.29) Inaccuracy. d5 was best. } (8... d5) 9. Ncxb5?? { (-1.29 → -3.23) Blunder. Nab1 was best. } (9. Nab1) 9... axb5 10. Bxb5 Bd7 11. f3?? { (-3.18 → -7.15) Blunder. Nc4 was best. } (11. Nc4) 11... Rxa3 12. bxa3 Qa5+ 13. Bd2 Qxb5 14. Rb1 Qc4 15. Rb7 d5 16. exd5 Nxd5 17. c3 Bc5 18. Qb1 Ne5 19. Rb8+ Ke7 20. Rxh8?! { (-13.96 → Mate in 9) Checkmate is now unavoidable. Bg5+ was best. } (20. Bg5+ f6 21. Rb3 fxg5 22. Qe4 Nf4 23. Qxc4 Nxg2+ 24. Kf1 Ne3+ 25. Ke2 N3xc4 26. Rb7 Ra8) 20... Nd3+ 21. Kd1 Nf2+?! { (Mate in 8 → -15.26) Lost forced checkmate sequence. Ba4+ was best. } (21... Ba4+ 22. Qc2 Nxc3+ 23. Bxc3 Qxc3 24. Re8+ Kf6 25. Rxe6+ fxe6 26. Qxa4 Nb2+ 27. Ke2 Qe3+ 28. Kf1) 22. Kc1?! { (-15.26 → Mate in 10) Checkmate is now unavoidable. Kc2 was best. } (22. Kc2 Bxa3 23. Ra8 Nb4+ 24. Qxb4+ Bxb4 25. Rd1 Nxd1 26. Kxd1 Bxc3 27. Bxc3 Qd5+ 28. Kc2 Qxa8) 22... Bxa3+ 23. Kc2 Ba4+ 24. Qb3 Bxb3+ 25. axb3 Qd3# { Black wins by checkmate. } 0-1