[Event "50th USMA Echecs Online Arena"] [Site "https://lichess.org/oc4bdvmw"] [Date "2023.10.28"] [White "robiarhamadyan"] [Black "Mombellet"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "15:18:45"] [WhiteElo "1204"] [BlackElo "1167"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Bc5 3. Bg2 Nf6 4. O-O O-O 5. d4 Bd6 6. Nc3 Nc6 7. Nb5 Bb4 8. c3 Ba5 9. b4 Bb6 10. a4 a6 11. Na3 a5 12. b5 Ne7 13. Nc4 Ba7 14. Be3 { White offers draw } 14... Ne4 15. Nfe5 Nxc3 16. Qb3 Nxe2+ 17. Kh1 Nf5 18. Qd3 Nexg3+ 19. fxg3 Nxe3 20. Rf2 Nxg2 21. Rxg2 d6 22. Ng4 d5 23. Nce5 Qd6 24. Re2 { White offers draw } 24... c5 25. dxc5 Bxc5 26. Nf3 f5 27. Ng5 fxg4 28. Qxh7# { White wins by checkmate. } 1-0