[Event "Рапид - Россия - 18-19 Июля"] [Site "https://lichess.org/aDqqF2f1"] [Date "2020.07.18"] [White "NaSSa2012"] [Black "Grisha_Neyasov"] [Result "0-1"] [UTCDate "2020.07.18"] [UTCTime "07:20:37"] [WhiteElo "1565"] [BlackElo "1743"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. b5?! { (-0.09 → -0.73) Inaccuracy. Bb2 was best. } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. a3 Ba5 6. e3 d5) 2... a6 3. c4 axb5 4. cxb5 d5 5. Bb2 Nd7 6. Nf3 e4 7. Ne5 Ngf6 8. f3? { (-1.34 → -3.21) Mistake. e3 was best. } (8. e3 Nxe5) 8... Bc5 9. fxe4?? { (-2.98 → -7.24) Blunder. Nxd7 was best. } (9. Nxd7) 9... Nxe5 10. Bxe5 Ng4 11. Bg3 Qf6 12. e5? { (-7.83 → Mate in 2) Checkmate is now unavoidable. e3 was best. } (12. e3 Bd6 13. Qf3 Bxg3+ 14. Qxg3 Qxa1 15. Bd3 Ne5 16. Bc2 Rxa2 17. O-O Rxc2 18. Nc3 Rc1) 12... Qf2+ 13. Bxf2 Bxf2# { Black wins by checkmate. } 0-1