[Event "Rated rapid game"] [Site "https://lichess.org/8jQLbvxE"] [Date "2018.08.17"] [White "denclark"] [Black "SR83"] [Result "0-1"] [UTCDate "2018.08.17"] [UTCTime "06:51:28"] [WhiteElo "1933"] [BlackElo "1938"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Bd3 e5 7. Nb3 Be7 8. Be3 O-O 9. O-O Nbd7 10. f4?! { (0.52 → -0.45) Inaccuracy. a4 was best. } (10. a4 Nb8 11. Nd5 Nxd5 12. exd5 Nd7 13. a5 f5 14. f4 Qe8 15. c4 exf4 16. Bxf4 g5) 10... b5 11. fxe5 Nxe5 12. Be2 Bb7 13. Nd5 Nxe4 14. Nxe7+ Qxe7 15. Bd3 Rac8 16. Nd4 g6 17. Nf3?! { (-1.34 → -2.21) Inaccuracy. Bxe4 was best. } (17. Bxe4 Bxe4 18. b3 f5 19. Qd2 b4 20. Qxb4 Bxc2 21. Qd2 Be4 22. Rac1 Bd3 23. Rfe1 Be4) 17... d5? { (-2.21 → -0.61) Mistake. Nc5 was best. } (17... Nc5 18. Qd2 Bxf3 19. gxf3 Rfe8 20. Bg5 f6 21. Bf4 Ncxd3 22. cxd3 Qb7 23. Kg2 Qd5 24. Bxe5) 18. Nxe5 Qxe5 19. c3 Nxc3 20. bxc3?? { (-1.39 → -4.17) Blunder. Qd2 was best. } (20. Qd2 Na4 21. b3 Nc5 22. Rae1 Ne4 23. Qb4 Qc3 24. Qxc3 Rxc3 25. Rd1 f5 26. Bd4 Rcc8) 20... Qxe3+ 21. Kh1 Rxc3 22. Bc2?! { (-4.30 → -5.77) Inaccuracy. Rf3 was best. } (22. Rf3 Qe5) 22... d4 23. Re1 Qf2 24. Re2?? { (-6.81 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (24. Be4 Bxe4 25. Rxe4 d3 26. Re1 d2 27. Rf1 Qe3 28. Qf3 Qxf3 29. gxf3 Rc2 30. Rad1 Rxa2) 24... Bxg2# { Black wins by checkmate. } 0-1