[Event "Yearly Classical Arena"] [Site "https://lichess.org/HFwixgbo"] [Date "2021.05.14"] [White "olg2"] [Black "Abdurahman"] [Result "0-1"] [UTCDate "2021.05.14"] [UTCTime "19:03:42"] [WhiteElo "1897"] [BlackElo "1921"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. Bd3 Bg7 4. f4?! { (0.25 → -0.39) Inaccuracy. e4 was best. } (4. e4 O-O 5. c3 c5 6. Ne2 cxd4 7. cxd4 Nc6 8. Nbc3 d5) 4... a6?! { (-0.39 → 0.29) Inaccuracy. c5 was best. } (4... c5 5. Nf3 cxd4 6. exd4 O-O 7. O-O d6 8. Re1 e5 9. dxe5) 5. Nf3 d6?! { (-0.09 → 0.63) Inaccuracy. d5 was best. } (5... d5 6. b4) 6. c3 Nc6 7. O-O Bg4?! { (0.39 → 1.35) Inaccuracy. e5 was best. } (7... e5 8. e4) 8. Nbd2?! { (1.35 → 0.70) Inaccuracy. e4 was best. } (8. e4 e5 9. fxe5 dxe5 10. d5 Ne7 11. Qb3 Nh5 12. Ng5 f6 13. Nf3 f5 14. Nbd2 b5) 8... e5 9. fxe5 dxe5 10. Qc2?! { (0.75 → -0.04) Inaccuracy. Qb3 was best. } (10. Qb3 b6) 10... Bxf3 11. Nxf3 exd4?! { (0.21 → 1.28) Inaccuracy. O-O was best. } (11... O-O 12. Bc4 b5 13. Be2 Qd6 14. a4 Rab8 15. Nd2 Rfe8 16. Nb3 Qe7 17. axb5 axb5 18. Bf3) 12. exd4 O-O 13. Bf4 Qd7 14. Qf2 Nd5 15. Bg5 h6 16. Bd2 Qg4? { (1.13 → 2.83) Mistake. Rae8 was best. } (16... Rae8 17. Qh4 Qe7 18. Qh3 Qe6 19. Qxe6 Rxe6 20. a4 Re7 21. Rfe1 Rfe8 22. Rxe7 Ncxe7 23. Re1) 17. h3 Qh5?! { (1.78 → 2.84) Inaccuracy. Qd7 was best. } (17... Qd7 18. Rad1) 18. Kh2?! { (2.84 → 1.94) Inaccuracy. Rae1 was best. } (18. Rae1 Nf6) 18... Nf6 19. Be2?? { (2.78 → -7.01) Blunder. Qg3 was best. } (19. Qg3) 19... Ng4+ 20. Kg1 { White resigns. } 0-1