[Event "Кубок ректора 2022"] [Site "https://lichess.org/M3FUkrXJ"] [Date "2022.09.17"] [White "timposha4"] [Black "GoodIvan"] [Result "0-1"] [UTCDate "2022.09.17"] [UTCTime "08:26:58"] [WhiteElo "1108"] [BlackElo "1856"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E51"] [Opening "Nimzo-Indian Defense: Normal Variation, Ragozin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Bb4+ 5. Nc3 O-O { E51 Nimzo-Indian Defense: Normal Variation, Ragozin Variation } 6. g3?! { (0.13 → -0.59) Inaccuracy. a3 was best. } (6. a3 Be7 7. Be2 dxc4 8. O-O c5 9. Bxc4 cxd4 10. exd4 a6) 6... Ne4 7. Bg2? { (-0.11 → -1.40) Mistake. Bd2 was best. } (7. Bd2) 7... Nxc3 8. bxc3? { (-1.50 → -3.50) Mistake. Qb3 was best. } (8. Qb3 Nxa2+ 9. Bd2 a5 10. Qxa2 Bxd2+ 11. Nxd2 Nc6 12. Qb3 Nb4 13. O-O b6 14. Rfc1 Ba6) 8... Bxc3+ 9. Bd2 Bxa1 10. Qxa1 dxc4 11. O-O Nc6 12. Bc3 f6 13. Rd1 Ne7 14. e4?! { (-2.74 → -3.70) Inaccuracy. Nd2 was best. } (14. Nd2 Nd5) 14... c6 15. g4?! { (-3.56 → -4.74) Inaccuracy. a4 was best. } (15. a4 a5) 15... Qc7 16. e5 Nd5 17. Bd2 b5 18. Nh4?! { (-4.96 → -6.37) Inaccuracy. exf6 was best. } (18. exf6 Nxf6) 18... Bb7 19. f4 a5 20. exf6 Rxf6 21. f5 exf5 22. gxf5 c5 23. Bg5 Rf7 24. Nf3 Rxf5 25. Bh4 Ne3 26. Rd2 Nxg2 27. Bg3 Nf4 28. Nh4?! { (-13.46 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (28. d5 Nh3+) 28... Nh3# { Black wins by checkmate. } 0-1