[Event "Sirimavo Arena"] [Site "https://lichess.org/Iv7GVquX"] [Date "2021.03.17"] [White "sithmi33"] [Black "nethmikavisha"] [Result "0-1"] [UTCDate "2021.03.17"] [UTCTime "14:00:40"] [WhiteElo "1227"] [BlackElo "1288"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. Bg3 b6 7. Nf3 Bb7 8. Na3?! { (0.09 → -0.47) Inaccuracy. Qa4+ was best. } (8. Qa4+ Bc6 9. Bb5 Bxb5 10. Qxb5+ Qd7 11. Qxd7+ Kxd7 12. dxc5 bxc5) 8... O-O 9. O-O Bxg3 10. fxg3 Nbd7 11. c4?! { (-0.83 → -1.48) Inaccuracy. h3 was best. } (11. h3 Qc7 12. Qe1 Ne4 13. Nb5 Qb8 14. Bxe4 dxe4 15. Nd2 a6 16. Na3 Qc7 17. Nc2 h6) 11... Re8?! { (-1.48 → -0.74) Inaccuracy. Qe7 was best. } (11... Qe7 12. Qe2 Rae8 13. Rae1 e5 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. cxd5 Qxd5 17. Bc4 Qe5 18. Bb5) 12. cxd5 exd5 13. e4?? { (-0.66 → -7.01) Blunder. Nb5 was best. } (13. Nb5) 13... dxe4 14. Bc4 exf3 15. Rxf3 Bxf3 16. Qxf3 cxd4 17. Bd3 Ne5 18. Qf5 Nxd3 19. Qxd3 Re3 20. Nc4 Rxd3 21. Ne5 Re3 22. Ng4 Nxg4 23. h3 Nf6 24. Rf1?! { (-96.27 → Mate in 7) Checkmate is now unavoidable. b4 was best. } (24. b4 d3) 24... d3 25. g4 d2 26. h4 d1=Q 27. Rxd1 Qxd1+ 28. Kh2 Nxg4# { Black wins by checkmate. } 0-1