[Event "All India Inter School Online"] [Site "https://lichess.org/CGYze3q9"] [Date "2021.08.02"] [White "abhirup_sarkar"] [Black "Narenraj"] [Result "1-0"] [UTCDate "2021.08.02"] [UTCTime "15:24:02"] [WhiteElo "1396"] [BlackElo "1762"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 { D45 Semi-Slav Defense: Main Line } Bb4 6. Qc2 Ne4 7. Bd3 Nxc3 8. bxc3 Ba5?! { (1.45 → 2.34) Inaccuracy. Be7 was best. } (8... Be7 9. e4) 9. O-O O-O? { (2.31 → 4.15) Mistake. h6 was best. } (9... h6) 10. Bb2?? { (4.15 → 1.89) Blunder. Bxh7+ was best. } (10. Bxh7+ Kh8 11. Bd3 Nd7 12. e4 dxe4 13. Bxe4 f5 14. Bd3 c5 15. Bg5 Nf6 16. Ne5 Kg8) 10... Nd7?! { (1.89 → 3.17) Inaccuracy. g6 was best. } (10... g6 11. Rfe1 b6 12. e4 Ba6 13. Ne5 dxc4 14. Bxc4 Bxc4 15. Nxc4 b5 16. Nxa5 Qxa5 17. a4) 11. Bxh7+ Kh8 12. Bd3 Qf6 13. cxd5 exd5 14. c4 Bc7?! { (3.47 → 5.03) Inaccuracy. dxc4 was best. } (14... dxc4) 15. cxd5 Nb6 16. dxc6 bxc6 17. d5 Qh6 18. Qxc6 Qh5?! { (5.53 → 8.93) Inaccuracy. Bd6 was best. } (18... Bd6) 19. Qxc7 Bg4 20. Qg3 Nxd5 21. h3 Bxf3?! { (12.09 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (21... Nf6 22. Bxf6) 22. Qxg7# { White wins by checkmate. } 1-0