[Event "Giải đấu TT Gia đình cờ vua Arena"] [Site "https://lichess.org/nUac8gsv"] [Date "2021.06.06"] [White "lamanhminh2010"] [Black "giaan1231"] [Result "1-0"] [UTCDate "2021.06.06"] [UTCTime "02:25:17"] [WhiteElo "1987"] [BlackElo "1898"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation, with Ne4"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Ne4 { E43 Nimzo-Indian Defense: St. Petersburg Variation, with Ne4 } 7. Qb3 Bxc3+ 8. bxc3 f5 9. Ba3 Nc6 10. O-O Ne7?! { (0.00 → 0.85) Inaccuracy. Na5 was best. } (10... Na5 11. Qd1 Nxc3 12. Qc2 Bxf3 13. gxf3 Qg5+ 14. Kh1 Qh5 15. Qxc3 Qxf3+ 16. Kg1 Qg4+ 17. Kh1) 11. Rad1 O-O 12. c5 Bd5?! { (0.42 → 1.35) Inaccuracy. Rb8 was best. } (12... Rb8) 13. c4 Bb7 14. Be2 d5? { (1.12 → 2.49) Mistake. Rb8 was best. } (14... Rb8 15. Ne5) 15. Ne5 Re8 16. f3 Nf6 17. cxd5 exd5 18. Bd3 Ng6?! { (2.69 → 3.80) Inaccuracy. c6 was best. } (18... c6) 19. c6 Bc8 20. Nxg6?! { (3.25 → 2.44) Inaccuracy. e4 was best. } (20. e4 fxe4) 20... hxg6 21. e4 Be6 22. e5 Nh5 23. g3 Bf7?! { (3.06 → 4.39) Inaccuracy. g5 was best. } (23... g5 24. Bc1) 24. Qc2 Qg5 25. Bc1 Qe7 26. g4 fxg4 27. fxg4 Qh4 28. gxh5 { Black resigns. } 1-0