[Event "17th Worldwide Junior Chess D1 Team Battle"] [Site "https://lichess.org/pjNg4jMd"] [Date "2020.11.21"] [White "User2005"] [Black "Chess_Champion2020"] [Result "1-0"] [UTCDate "2020.11.21"] [UTCTime "16:34:15"] [WhiteElo "2184"] [BlackElo "1973"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } c5 4. e3 d5 5. c3 Nc6 6. Nbd2 Bd7 7. Bd3?! { (0.48 → -0.13) Inaccuracy. h3 was best. } (7. h3 Rc8 8. Qb3 Na5 9. Qc2 Qb6 10. Rb1 cxd4 11. exd4 Bd6) 7... c4?! { (-0.13 → 0.92) Inaccuracy. Nh5 was best. } (7... Nh5 8. dxc5 Nxf4 9. exf4 Bxc5 10. Nb3 Bd6 11. g3 O-O 12. O-O) 8. Bc2 Be7?! { (0.52 → 1.15) Inaccuracy. Nh5 was best. } (8... Nh5 9. Bg5 Qb6 10. Rb1 h6 11. Bh4 Qc7 12. O-O Bd6 13. e4 g5 14. Bg3 Nxg3 15. fxg3) 9. Ne5 O-O 10. h4?! { (1.18 → 0.54) Inaccuracy. O-O was best. } (10. O-O) 10... h6? { (0.54 → 2.23) Mistake. Be8 was best. } (10... Be8 11. O-O) 11. g4 Nxe5 12. dxe5 Nh7?! { (1.95 → 2.81) Inaccuracy. Ne4 was best. } (12... Ne4 13. Nxe4) 13. g5 hxg5?? { (2.18 → Mate in 5) Checkmate is now unavoidable. Kh8 was best. } (13... Kh8) 14. hxg5? { (Mate in 5 → 9.83) Lost forced checkmate sequence. Bxh7+ was best. } (14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. hxg5 f5 17. g6 d4 18. Qh7#) 14... g6 15. Rxh7?! { (9.24 → 6.22) Inaccuracy. Qg4 was best. } (15. Qg4 Nxg5 16. Bxg5 Bxg5 17. Nf3 f5 18. Qxg5 Qxg5 19. Nxg5 d4 20. Rh6 Bc6 21. O-O-O d3) 15... Kxh7?? { (6.22 → Mate in 8) Checkmate is now unavoidable. a6 was best. } (15... a6) 16. Qh5+ Kg8 17. Bxg6 fxg6 18. Qxg6+ Kh8 19. O-O-O { Black resigns. } 1-0