[Event "Batch 1 Practice Tournament Arena"] [Site "https://lichess.org/lImhb70k"] [Date "2021.06.25"] [White "tanya_26042011"] [Black "ChessaFIDE"] [Result "0-1"] [UTCDate "2021.06.25"] [UTCTime "08:07:42"] [WhiteElo "1219"] [BlackElo "1434"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. h3 h6 7. d3 d6 8. Be3 Bb6 9. Nd5 Na5 10. b4?? { (-0.08 → -2.72) Blunder. Nxb6 was best. } (10. Nxb6 axb6) 10... Nxc4 11. dxc4 Nxe4 12. c5 dxc5 13. bxc5 Bxc5 14. Nxc7?? { (-2.70 → -6.93) Blunder. Nxe5 was best. } (14. Nxe5) 14... Qxc7 15. Qd5 Bxe3 16. fxe3 Nf6 17. Qd3?! { (-6.49 → -10.25) Inaccuracy. Qxe5 was best. } (17. Qxe5) 17... e4 18. Qe2 exf3 19. Rxf3 Ng4 20. Rff1? { (-8.76 → Mate in 1) Checkmate is now unavoidable. hxg4 was best. } (20. hxg4 Bxg4 21. Qf2 Bxf3 22. Qxf3 Rad8 23. a4 Rd2 24. a5 Kh8 25. Kh1 Rfd8 26. Rf1 f6) 20... Qh2# { Black wins by checkmate. } 0-1