[Event "Group - II Practice Session"] [Site "https://lichess.org/83MljaOT"] [Date "2021.09.12"] [White "HarditIV-A"] [Black "aravb2022"] [Result "0-1"] [UTCDate "2021.09.12"] [UTCTime "08:01:50"] [WhiteElo "1768"] [BlackElo "1514"] [WhiteRatingDiff "-250"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. e4 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Bd3 Nb4 7. a3 Nxd3 8. cxd3 Bg4 9. h3 Bxf3+ 10. gxf3 e5 11. Bd2 O-O-O 12. Bc3? { (-0.18 → -1.37) Mistake. Ke2 was best. } (12. Ke2) 12... Rxd3+ 13. Kc2?? { (-0.87 → -6.00) Blunder. Ke2 was best. } (13. Ke2 Rd8) 13... Rxf3 14. Rd1 Rxf2+ 15. Rd2 Rxd2+ 16. Kxd2 Nxe4+ 17. Kd3 Nxc3 18. Kxc3 e4 19. Kd2 f5 20. Nc3 g6 21. Nb5 Bc5 22. Nxa7+ Bxa7 23. a4 Rd8+ 24. Ke2 f4 25. a5 f3+ 26. Kf1 g5 27. a6 bxa6 28. Rxa6?! { (-81.98 → Mate in 1) Checkmate is now unavoidable. b4 was best. } (28. b4 e3) 28... Kb7 29. Rh6 Rd1# { Black wins by checkmate. } 0-1