[Event "Monthly Classical Arena"] [Site "https://lichess.org/eIWDIutY"] [Date "2023.04.28"] [White "mathaias"] [Black "Filonov"] [Result "0-1"] [UTCDate "2023.04.28"] [UTCTime "22:18:06"] [WhiteElo "2084"] [BlackElo "1918"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+71"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. h4 Bh6 14. Nce3 Be6?! { (0.16 → 1.03) Inaccuracy. Ne7 was best. } (14... Ne7 15. a4) 15. Nf5 Bxf5 16. exf5 Ne7 17. g4 Nxd5 18. Qxd5 Bf4 19. Rd1 Qa5 20. Qxd6? { (0.98 → -0.42) Mistake. Bd3 was best. } (20. Bd3 Rac8 21. f6 e4 22. Bxe4 Rc5 23. Qd3 Qxa2 24. b4 Rc7 25. O-O Be5 26. fxg7 Re8) 20... Rad8 21. Qa3?? { (0.00 → -10.01) Blunder. b4 was best. } (21. b4 Rxd6 22. bxa5 Rfd8 23. Rxd6 Rxd6 24. Rh3 e4 25. Bg2 Rd7 26. Ke2 Rd2+ 27. Kf1 Rd1+) 21... Rxd1+ 22. Kxd1 Rd8+? { (-10.16 → -5.12) Mistake. Qd8+ was best. } (22... Qd8+ 23. Kc2 Qd2+ 24. Kb3 Qd5+ 25. c4 Qxh1 26. Qxf8+ Kxf8 27. cxb5 Qf3+ 28. Ka4 axb5+ 29. Kxb5) 23. Ke2?? { (-5.12 → Mate in 9) Checkmate is now unavoidable. Kc2 was best. } (23. Kc2 Qb6 24. Qe7 Rf8 25. Kb3 Qc6 26. Bg2 Qxg2 27. Rd1 Qa8 28. Rd7 h5 29. f6 Qc8) 23... Qb6 24. Kf3?! { (-10.61 → Mate in 2) Checkmate is now unavoidable. Rh2 was best. } (24. Rh2 Bxh2 25. Qe7 Bg1 26. Qxd8+ Qxd8 27. h5 e4 28. Ke1 e3 29. fxe3 Bxe3 30. Ke2 Bg5) 24... Rd2 { White resigns. } 0-1