[Event "Worldwide U12 Team Battle"] [Site "https://lichess.org/AY4mast4"] [Date "2022.06.08"] [White "St_Ks"] [Black "Mi-shah"] [Result "0-1"] [UTCDate "2022.06.08"] [UTCTime "15:15:36"] [WhiteElo "1482"] [BlackElo "2085"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 { B15 Caro-Kann Defense } e6?! { (0.26 → 0.85) Inaccuracy. dxe4 was best. } (3... dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bf4 Ngf6 8. h4) 4. exd5?! { (0.85 → 0.27) Inaccuracy. Bd3 was best. } (4. Bd3 dxe4 5. Nxe4 Qxd4 6. Nf3 Qd8 7. Qe2 Nf6 8. Nxf6+ gxf6) 4... exd5 5. Qe2+ Qe7 6. Be3 Nf6 7. O-O-O b5 8. Nf3 a5 9. a3? { (0.53 → -0.70) Mistake. Re1 was best. } (9. Re1 a4 10. Bf4 Qxe2 11. Nxe2 a3 12. b3 Be7 13. Ng3 Ng4 14. Nh5 g6 15. Bd6 Be6) 9... Ba6?! { (-0.70 → 0.17) Inaccuracy. b4 was best. } (9... b4 10. Nb1 bxa3 11. Nxa3 Qb7 12. Bf4+ Be7 13. Re1 Na6 14. c3 Ne4 15. Ng5 Bxg5 16. Bxg5) 10. Qd2? { (0.17 → -1.49) Mistake. Bg5 was best. } (10. Bg5 b4 11. Qxe7+ Bxe7 12. Bxf6 Bxf6 13. Bxa6 Nxa6 14. Na4 Rb8 15. Rhe1+ Kd7 16. axb4 axb4) 10... b4 11. axb4 axb4 12. Na2?? { (-1.89 → -9.20) Blunder. Nb1 was best. } (12. Nb1 Qd7 13. Bg5 Ne4 14. Qe1 Qe6 15. Bd2 Bxf1 16. Rxf1 Na6 17. Ng5 Nxg5 18. Bxg5 Nc7) 12... Bxf1 13. Rhxf1 Rxa2 14. Kb1? { (-8.83 → Mate in 4) Checkmate is now unavoidable. Qd3 was best. } (14. Qd3 Qa7) 14... Qa7 15. b3 Ra1+ 16. Kb2 Qa2# { Black wins by checkmate. } 0-1