[Event "CXCIII CALASANZ OPEN U8-U18 Arena"] [Site "https://lichess.org/ebVYFys8"] [Date "2024.06.12"] [White "IA2014"] [Black "Isaac-2022"] [Result "0-1"] [UTCDate "2024.06.12"] [UTCTime "01:26:58"] [WhiteElo "975"] [BlackElo "2263"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bb5+ Nc6 6. O-O Bg4 7. h3 Bh5 8. d3 e6 9. Nb1?! { (-0.40 → -1.27) Inaccuracy. g4 was best. } (9. g4 Bg6 10. Bf4 Rc8 11. Ne2 h5 12. g5 Nd7 13. Nh4 e5 14. Nxg6 fxg6) 9... Bd6 10. Nbd2 O-O 11. a4?? { (-1.44 → -3.62) Blunder. c3 was best. } (11. c3 e5) 11... a6? { (-3.62 → -1.64) Mistake. Nd4 was best. } (11... Nd4 12. g4 Nxg4 13. Nxd4 Qh4 14. Qf3 Nh2 15. Qe3 Nxf1 16. Nxf1 a6 17. Ng3) 12. Bc4?? { (-1.64 → -4.74) Blunder. Bxc6 was best. } (12. Bxc6 bxc6 13. Re1 e5 14. Nf1 Nd7 15. c4 d4 16. Bd2 a5 17. Ng3 Bg6) 12... dxc4 13. dxc4 e5 14. c3 e4 15. Nxe4 Nxe4 16. g4 Bg6 17. h4 h6 18. h5 Bh7 19. c5 Bxc5 20. Qxd8 Raxd8 21. Be3 Bxe3 22. fxe3 Nd2 23. Rfd1 Nxf3+ 24. Kf2 Nce5 25. Rxd8 Rxd8 26. Ra3 Rd2+ 27. Kf1? { (-7.71 → Mate in 1) Checkmate is now unavoidable. Kg3 was best. } (27. Kg3 Ng5 28. e4 Bxe4 29. Kf4 f6 30. c4 Rf2+ 31. Ke3 Nxg4+ 32. Kd4 Rf4) 27... Bd3# { Black wins by checkmate. } 0-1