[Event "Среди учащихся 2007 и моложе"] [Site "https://lichess.org/BXkZth6o"] [Date "2020.11.07"] [White "Efimov_Nikolai"] [Black "Ayyyna"] [Result "0-1"] [UTCDate "2020.11.07"] [UTCTime "06:21:24"] [WhiteElo "1234"] [BlackElo "1169"] [WhiteRatingDiff "-114"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Canal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Bc4 Nc6 5. d3 Nf6 6. Bg5 { C50 Italian Game: Giuoco Pianissimo, Canal Variation } O-O 7. O-O Bd7 8. h3 Na5 9. Bd5 c6 10. Bb3 Nxb3 11. axb3 b5 12. Ra6 Bc8 13. Rxc6 Bd7 14. Rxd6 Bxd6 15. b4 Bxb4 16. Na2 Be7 17. b3 Nh5 18. Nc3 Bxg5 19. Nxg5 Qxg5 20. Nd5 Be6 21. Nc7 Nf4 22. Nxa8 Qxg2# { Black wins by checkmate. } 0-1