[Event "IM Nadera simul"] [Site "https://lichess.org/O5BLFe50"] [Date "2025.10.13"] [Round "-"] [White "NaderaIM"] [Black "simarklangto"] [Result "1-0"] [GameId "O5BLFe50"] [UTCDate "2025.10.13"] [UTCTime "10:52:21"] [WhiteElo "1824"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1800+60"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. d5 Nb4 3. a3 Nxd5?? { (0.82 → 2.95) Blunder. Na6 was best. } (3... Na6 4. e4 c6 5. Bxa6 bxa6 6. dxc6 d6 7. c4 e6 8. b4) 4. Qxd5 e6?! { (2.97 → 3.78) Inaccuracy. Nf6 was best. } (4... Nf6 5. Qd3 g6 6. e4 d6 7. c4 Bg7 8. Nc3 O-O 9. Be2) 5. Qd1 d5 6. Nf3 b5 7. e3 b4 8. axb4 Bxb4+ 9. c3 Ba5?! { (4.31 → 6.13) Inaccuracy. Bd6 was best. } (9... Bd6 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. c4 Nf6 13. Bd2 O-O 14. Bc3 Ne4 15. O-O) 10. Rxa5 Nf6 11. Qa4+ Bd7 12. Qa3 c5 13. Qxc5 Ne4 14. Qa3 Nc5 15. Qxc5 Rc8 16. Qa3 f5 17. Rxa7 Bb5? { (8.60 → Mate in 4) Checkmate is now unavoidable. Rc7 was best. } (17... Rc7 18. Ra8 Rc8 19. Rxc8 Qxc8 20. b3 Qc7 21. Qb2 O-O 22. Be2) 18. Bxb5+ Rc6 19. Bxc6+ Qd7 20. Rxd7 Rf8 21. Qe7# { White wins by checkmate. } 1-0