[Event "AJEFECH Nac Online 2021 F5 Arena"] [Site "https://lichess.org/MXnwcEEH"] [Date "2021.09.10"] [White "ChrolloL"] [Black "chiwii"] [Result "1-0"] [UTCDate "2021.09.10"] [UTCTime "00:42:00"] [WhiteElo "2656"] [BlackElo "2222"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "GM"] [BlackTitle "WCM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 d6 5. h3 O-O 6. Bh2 b6 7. Be2 Bb7 8. O-O Nbd7 9. Nbd2 c5 10. c3 cxd4 11. exd4 Rc8 12. Re1 e6?? { (0.63 → 3.52) Blunder. Re8 was best. } (12... Re8 13. Bf1 Qc7 14. a4 a6 15. Qb3 Bh6 16. Rad1 e6 17. Qc4 Qb8 18. Qe2 Qc7 19. Nc4) 13. Bf1?? { (3.52 → 0.90) Blunder. Bxd6 was best. } (13. Bxd6 Re8) 13... d5 14. a4 Re8 15. a5 bxa5 16. Qa4 Bc6 17. Qxa5 Qxa5 18. Rxa5 Ra8 19. Rea1 Nb6? { (3.44 → 5.46) Mistake. Ne4 was best. } (19... Ne4 20. Nxe4) 20. Rxa7? { (5.46 → 2.98) Mistake. Ne5 was best. } (20. Ne5 Bd7 21. Ba6 Bc8 22. Bb5 Re7 23. Nc6 Re8 24. Bc7 Nc4 25. Nxc4 dxc4 26. Rxa7 Rxa7) 20... Rxa7 21. Rxa7 Nh5?? { (2.97 → 8.13) Blunder. Ra8 was best. } (21... Ra8 22. Rxa8+ Nxa8 23. Ne5 Ba4 24. Bf4 Nb6 25. b3 Be8 26. Ba6 Nh5 27. Be3 Bf8 28. Nd3) 22. Ra6 { Black resigns. } 1-0