[Event "Casual blitz game"] [Site "https://lichess.org/V8rRgGuN"] [Date "2020.09.19"] [White "STL_Nakamura"] [Black "STL_Carlsen"] [Result "1-0"] [UTCDate "2020.09.19"] [UTCTime "17:55:07"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B42"] [Opening "Sicilian Defense: Kan Variation, Polugaevsky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 { B42 Sicilian Defense: Kan Variation, Polugaevsky Variation } 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 d6 9. O-O Nf6 10. Nc3 O-O 11. Rad1 b5 12. f4? { (-0.23 → -1.78) Mistake. h3 was best. } (12. h3 Qc7) 12... e5? { (-1.78 → -0.25) Mistake. Bxe3+ was best. } (12... Bxe3+ 13. Qxe3 Ng4 14. Qh3 Qb6+ 15. Kh1 Ne3 16. e5 h6 17. exd6 Nb4 18. Qf3 Bb7 19. Be4) 13. Bxa7 Rxa7 14. f5 Rd7?! { (-0.30 → 0.36) Inaccuracy. Ne7 was best. } (14... Ne7 15. Rde1 Qb6+ 16. Qf2 Qxf2+ 17. Rxf2 Bd7 18. a3 Rb8 19. Na5 Rc7 20. g3 h6 21. Nb3) 15. Nd5 Bb7 16. c4 bxc4 17. Bxc4 Ne7? { (0.62 → 2.06) Mistake. Nxd5 was best. } (17... Nxd5 18. Bxd5) 18. Nxf6+ gxf6 19. Kh1 Kh8 20. Rd3 Bxe4?? { (2.01 → 7.28) Blunder. Bc6 was best. } (20... Bc6 21. Rfd1) 21. Qxe4 d5 22. Qh4 Ng8? { (7.53 → Mate in 5) Checkmate is now unavoidable. Rg8 was best. } (22... Rg8 23. Qxf6+) 23. Rg3?! { (Mate in 5 → 10.07) Lost forced checkmate sequence. Rh3 was best. } { Black resigns. } (23. Rh3 h6 24. Qg4 Qb6 25. Rg3 Qg1+ 26. Rxg1 dxc4 27. Qg7#) 1-0