[Event "44th Heywood Swiss"] [Site "https://lichess.org/xJxeNca0"] [Date "2021.04.07"] [White "upoe610"] [Black "sidalmond"] [Result "0-1"] [UTCDate "2021.04.07"] [UTCTime "19:05:20"] [WhiteElo "2130"] [BlackElo "1967"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. c4 e6 { B28 Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line } 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Bb4 8. f3 Bxc3+ 9. bxc3 O-O 10. Bd3 e5 11. Nf5?! { (0.26 → -0.36) Inaccuracy. Nc2 was best. } (11. Nc2 d6) 11... d5 12. exd5 Bxf5 13. Bxf5 Qxc4 14. d6 Nc6?! { (-0.05 → 0.53) Inaccuracy. Rd8 was best. } (14... Rd8 15. Qb3) 15. Qb3? { (0.53 → -0.95) Mistake. Qd3 was best. } (15. Qd3 Qxd3 16. Bxd3 Nd5 17. Bc5 Nxc3 18. Kd2 Nd5 19. Rhb1 Rfb8 20. Rc1 Rd8 21. Rab1 Rab8) 15... Na5 16. Qxc4 Nxc4 17. Bc5 b6 18. Bf2 Nxd6 19. Bd3 Nd5 20. O-O b5 21. Bc5 Rfd8 22. Rac1?? { (-1.10 → -5.55) Blunder. Bxd6 was best. } (22. Bxd6 Rxd6 23. Be4 Rad8 24. Bxd5 Rxd5 25. a4 h5 26. axb5 axb5 27. Rfb1 f6 28. Ra5 Rd1+) 22... Nf4 23. Rfd1 Nb7 24. Be4 Ne2+ 25. Kf2 Nxc1 26. Rxd8+ Rxd8 27. Bxb7 Nd3+ { White resigns. } 0-1