[Event "Sumedha Grade 2 Practice"] [Site "https://lichess.org/9wHFkjIh"] [Date "2021.12.29"] [White "Sanuja2014"] [Black "thisansa_2014"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "14:12:31"] [WhiteElo "736"] [BlackElo "1232"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } e6 4. e3 Bd6 5. Bxd6 Qxd6 6. a3 O-O 7. Bd3 h6 8. c3 a6 9. c4 c5 10. cxd5 exd5 11. Ne5? { (0.18 → -1.01) Mistake. dxc5 was best. } (11. dxc5 Qxc5 12. h3 Nc6 13. O-O Rd8 14. b4 Qa7 15. Nc3 d4 16. exd4 Nxd4 17. Nxd4 Qxd4) 11... cxd4 12. Ng4?? { (-0.54 → -10.18) Blunder. exd4 was best. } (12. exd4 Nc6) 12... Bxg4 13. Qd2 Nbd7 14. Bc2 Nc5 15. b4 Nce4 16. Qd3 dxe3 17. Nd2 exd2+ 18. Kf1 d1=Q+ 19. Rxd1 Bxd1 20. Bxd1 Qf4 21. f3 Nd2+ 22. Ke1 Rae8+ 23. Kf2?! { (-16.83 → Mate in 3) Checkmate is now unavoidable. Be2 was best. } (23. Be2 Nc4) 23... Ng4+ 24. Kg1 Re1+ 25. Qf1 Qe3# { Black wins by checkmate. } 0-1