[Event "Worldwide U12 Team Battle"] [Site "https://lichess.org/pucDurqx"] [Date "2022.06.01"] [White "Nikita_Shvechkov"] [Black "Astrid-Lucas"] [Result "0-1"] [UTCDate "2022.06.01"] [UTCTime "15:36:50"] [WhiteElo "1607"] [BlackElo "2028"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+2"] [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. h3 d6 6. Ng5 O-O 7. d3 h6 8. Nf3 a6 9. Bd2 b5 10. Bd5?! { (-0.25 → -1.19) Inaccuracy. Bb3 was best. } (10. Bb3) 10... Nxd5 11. Nxd5 Be6 12. Qe2?! { (-1.14 → -1.79) Inaccuracy. O-O was best. } (12. O-O) 12... Bxd5 13. exd5 Nd4?! { (-1.57 → -0.51) Inaccuracy. Ne7 was best. } (13... Ne7 14. c4) 14. Nxd4 exd4?! { (-0.35 → 0.33) Inaccuracy. Bxd4 was best. } (14... Bxd4 15. c3) 15. O-O-O Re8 16. Qh5?! { (0.69 → -0.30) Inaccuracy. Qf3 was best. } (16. Qf3) 16... Qf6 17. g4 a5 18. g5 Qf5 19. f4 Qxd5 20. f5?? { (0.00 → -14.69) Blunder. Kb1 was best. } (20. Kb1 Bb4 21. Bc1 g6 22. Qxh6 Re2 23. a3 Qc6 24. f5 Qxc2+ 25. Ka2 Bc3 26. fxg6 Qxb2+) 20... Qxa2 21. Bf4?! { (-13.67 → Mate in 3) Checkmate is now unavoidable. c3 was best. } (21. c3 a4) 21... Qa1+ 22. Kd2 Bb4+ 23. c3 dxc3+ 24. bxc3 Qxc3# { Black wins by checkmate. } 0-1