[Event "LJCC Online U12 Major Finals"] [Site "https://lichess.org/prBmaxsV"] [Date "2021.12.29"] [White "YDingLiren"] [Black "MMmaaxxxxPlays"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "10:01:00"] [WhiteElo "1652"] [BlackElo "1864"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit, Normal Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 { D08 Queen's Gambit Declined: Albin Countergambit, Normal Line } Nc6 5. Bg5?! { (0.97 → 0.35) Inaccuracy. Nbd2 was best. } (5. Nbd2 Nge7 6. Nb3 Ng6 7. Nbxd4 Ngxe5 8. Nxe5 Nxe5 9. e3 Bc5) 5... f6 6. exf6 Nxf6 7. e3? { (0.44 → -0.73) Mistake. g3 was best. } (7. g3 h6 8. Bxf6 Qxf6 9. Nbd2 g5 10. Bg2 Bf5 11. O-O O-O-O) 7... Bb4+ 8. Nbd2 h6 9. Bxf6 Qxf6 10. a3 Bxd2+ 11. Qxd2 Bg4 12. Nxd4?! { (-1.34 → -2.41) Inaccuracy. Be2 was best. } (12. Be2 O-O-O) 12... O-O-O 13. Be2?? { (-2.64 → -5.39) Blunder. f3 was best. } (13. f3 Nxd4 14. exd4 Rxd4 15. Qc3 Re8+ 16. Be2 Qf4 17. O-O Rxe2 18. fxg4 Qxg4 19. Rf8+ Kd7) 13... Bxe2 14. Qxe2 Nxd4 15. Qg4+ Ne6 16. O-O Rd2 17. b4 h5 18. Qh3 Rxf2 19. Rxf2 Qxa1+ 20. Rf1 Qe5 21. Rf5 Qc3 22. Rxh5?? { (-6.99 → Mate in 1) Checkmate is now unavoidable. c5 was best. } (22. c5) 22... Qe1# { Black wins by checkmate. } 0-1