[Event "Rated classical game"] [Site "https://lichess.org/H84sdbQQ"] [Date "2022.01.05"] [White "jkernan7553"] [Black "ApratimHaldar"] [Result "0-1"] [UTCDate "2022.01.05"] [UTCTime "15:21:49"] [WhiteElo "1592"] [BlackElo "1577"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "E90"] [Opening "King's Indian Defense: Zinnowitz Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5 { E90 King's Indian Defense: Zinnowitz Variation } Ng4? { (0.13 → 1.26) Mistake. h6 was best. } (6... h6 7. Bf4 Ng4 8. Be2 Nc6 9. O-O e5 10. dxe5 Ngxe5 11. Be3) 7. h3 f6 8. Bxf6?? { (1.30 → -6.14) Blunder. Bd2 was best. } (8. Bd2 Nh6) 8... Nxf6 9. g4 c6 10. g5 Nh5 11. Be2 Nf4 12. e5 Bxh3 13. Qd2 Bg2 14. Rh4 Nxe2 15. Qxe2 Bxf3 16. Qf1 dxe5 17. Qh3 Bh5 18. Kd2 exd4 19. Rh1?! { (-14.62 → Mate in 5) Checkmate is now unavoidable. Ne4 was best. } (19. Ne4 Qa5+) 19... dxc3+ 20. Kc2 Qd2+ 21. Kb1 Qxb2# { Black wins by checkmate. } 0-1