[Event "Rated correspondence game"] [Site "https://lichess.org/wv420NJF"] [Date "2022.01.29"] [White "Gassen08"] [Black "vincentmasuka"] [Result "0-1"] [UTCDate "2022.01.29"] [UTCTime "19:11:33"] [WhiteElo "1426"] [BlackElo "2255"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+1"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "-"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 b6 5. Nf3 Bb7 6. a3 Bxc3 7. Bxc3 Ne4 8. e3 O-O 9. Bd3 f5 10. O-O d6 11. Re1?! { (0.36 → -0.50) Inaccuracy. Be1 was best. } (11. Be1 Nd7 12. Kh1 Qf6 13. Ng1 Qh6 14. f3 Nef6 15. Bd2 Rae8 16. Ne2 g5 17. Ng3 g4) 11... Rf6 12. Rc1 Rg6 13. Nd2?? { (-0.05 → -8.49) Blunder. g3 was best. } (13. g3) 13... Rxg2+ 14. Kf1? { (-7.69 → Mate in 4) Checkmate is now unavoidable. Kxg2 was best. } (14. Kxg2 Nxc3+ 15. Qf3 Bxf3+ 16. Nxf3 Ne4 17. c5 bxc5 18. b4 Qf6 19. Rf1 Nc6 20. bxc5 Nxd4) 14... Rxf2+ 15. Kg1 Qg5+ 16. Kh1 Qg2# { Black wins by checkmate. } 0-1