[Event "2021 Lichess Anniversary"] [Site "https://lichess.org/YgJgZtsv"] [Date "2021.06.20"] [White "Topsyturvy2013"] [Black "Otto60"] [Result "1-0"] [UTCDate "2021.06.20"] [UTCTime "21:08:58"] [WhiteElo "2167"] [BlackElo "2090"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 { B00 Pirc Defense } 3. Bd3 g6 4. Ne2 Bg7 5. f3 c6 6. Nbc3 b5 7. a3 a5 8. Be3 Na6 9. d5 b4 10. axb4 Nxb4 11. dxc6 Nxc6 12. Nd4 Nxd4 13. Bxd4 O-O 14. O-O Be6 15. Qe1 Nh5 16. Be3 Qc8 17. f4 Bc4 18. f5 Bxd3 19. cxd3 Qc6 20. Nd5 e6 21. Ne7+ Kh8 22. Nxc6 { Black resigns. } 1-0