[Event "Schulmeisterschaft Troisdorf Team Battle"] [Site "https://lichess.org/lGxfBah5"] [Date "2021.07.04"] [White "tObItkn"] [Black "Magazn"] [Result "0-1"] [UTCDate "2021.07.04"] [UTCTime "14:37:20"] [WhiteElo "1390"] [BlackElo "1584"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bc5 4. Bc4 O-O 5. O-O d6 6. d3 Nc6 7. Bg5 h6 8. Bxf6 Qxf6 9. a3 Qg6 10. Nh4 Qg5 11. Nf3 Qg6 12. Nh4 Qf6 13. b4 Bd4 14. g3 Bxc3 15. Rb1 Bh3 16. Re1 Bxe1 17. Qxe1 Nd4 18. Qe3 { White offers draw } 18... Nxc2 19. Qd2 Nd4 20. Kh1 Nf3 21. Nxf3 Qxf3+ 22. Kg1 Qg2# { Black wins by checkmate. } 0-1