[Event "HSJ U16 Onlinemasters 2021"] [Site "https://lichess.org/G0bdUtiK"] [Date "2021.04.15"] [White "ksnklbr"] [Black "Kanasa_3206"] [Result "1-0"] [UTCDate "2021.04.15"] [UTCTime "07:46:41"] [WhiteElo "1872"] [BlackElo "1030"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 g6?! { (0.00 → 0.77) Inaccuracy. c6 was best. } (3... c6 4. Bb3 a5 5. c3 d5 6. Nf3 Bd6 7. exd5 cxd5 8. O-O) 4. Nc3 Bg7 5. Nge2?! { (0.75 → 0.16) Inaccuracy. f4 was best. } (5. f4 exf4 6. Bxf4 d6 7. Nf3 O-O 8. O-O Be6 9. Bb3 h6) 5... O-O 6. f4 d6 7. O-O c6 8. Ng3 Bg4 9. Qe1 b5 10. Bb3 Na6? { (0.19 → 1.47) Mistake. exf4 was best. } (10... exf4) 11. a3? { (1.47 → 0.00) Mistake. fxe5 was best. } (11. fxe5 dxe5 12. h3 Bd7 13. Qf2 Ne8 14. Bxf7+ Kh8 15. Qe3 Qe7 16. Bxe8 Rfxe8 17. Qg5 Qxg5) 11... Rb8?? { (0.00 → 1.97) Blunder. exf4 was best. } (11... exf4 12. Bxf4 Be6 13. Bxe6 fxe6 14. e5 Ng4 15. Nge4 Nxe5 16. Qg3 Rf5 17. Bg5 Qb6+ 18. Be3) 12. f5 g5?? { (1.98 → 5.62) Blunder. Kh8 was best. } (12... Kh8 13. h3 Bh5 14. Be3 Nc5 15. Ba2 a5 16. b4 Ncd7 17. Qd2 Ng8 18. fxg6 Bxg6 19. Nf5) 13. Bxg5 Nc5 14. Ba2 a5 15. h3 Bh5?! { (5.50 → 8.79) Inaccuracy. b4 was best. } (15... b4 16. axb4) 16. Nxh5 Nxh5 17. Bxd8 Rfxd8 18. Qh4 Bf6 19. Qxh5 b4?! { (14.17 → Mate in 2) Checkmate is now unavoidable. Rd7 was best. } (19... Rd7 20. Rf3) 20. Qxf7+ Kh8 21. Qxf6# { White wins by checkmate. } 1-0