[Event "All-Russian Youth Team League Team Battle"] [Site "https://lichess.org/Xb5pb22L"] [Date "2020.07.16"] [White "KornienkoKostya"] [Black "RR20170904"] [Result "1-0"] [UTCDate "2020.07.16"] [UTCTime "14:43:49"] [WhiteElo "2148"] [BlackElo "2376"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Nbd2 d5 8. Ne5 Nbd7 9. f4 c5 10. c3 Ne4 11. Nxe4 dxe4 12. Qb3?! { (-0.39 → -1.01) Inaccuracy. Qa4 was best. } (12. Qa4 Nf6) 12... Kh8? { (-1.01 → 0.20) Mistake. Qc7 was best. } (12... Qc7 13. a4 Rfd8 14. a5 bxa5 15. Nxd7 Rxd7 16. Qa4 f5 17. Qxa5 Bd5 18. Qxc7 Rxc7 19. Rf2) 13. Bd2?! { (0.20 → -0.60) Inaccuracy. Qa4 was best. } (13. Qa4 Nxe5 14. dxe5 Qe8 15. Qc2 Qc6 16. c4 Rad8 17. b3 b5 18. cxb5 Qxb5 19. Bxe4 Bxe4) 13... f6 14. Ng4 Bd5?! { (-0.91 → -0.31) Inaccuracy. f5 was best. } (14... f5 15. Ne5 Nxe5 16. fxe5 Rc8 17. Rf2 c4 18. Qd1 Qd7 19. b4 Bd5 20. a4 g6 21. g4) 15. c4 Bb7 16. Rad1 h5 17. Nf2 f5?! { (-0.58 → 0.38) Inaccuracy. cxd4 was best. } (17... cxd4 18. exd4 f5 19. Be3 Qc7 20. Nh3 Nf6 21. Ng5 Qd7 22. h3 Nh7 23. h4 Rac8 24. Rc1) 18. Bc3 Qc7 19. d5 exd5 20. cxd5 Bd6?! { (0.31 → 0.91) Inaccuracy. Qd6 was best. } (20... Qd6 21. Rd2) 21. Nh3 c4 22. Qc2 Nc5 23. Ng5 Qe7 24. Qe2 Qe8 25. Ne6 Nxe6 26. dxe6 Qxe6?? { (0.43 → 2.79) Blunder. Be7 was best. } (26... Be7 27. Qxc4) 27. Qxh5+ Kg8 28. Qg5? { (2.69 → 1.34) Mistake. g4 was best. } (28. g4 Be7) 28... Be7?? { (1.34 → Mate in 1) Checkmate is now unavoidable. Rf7 was best. } (28... Rf7 29. g4) 29. Qxg7# { White wins by checkmate. } 1-0