[Event "IM NaderaIM simul"] [Site "https://lichess.org/WviylhqK"] [Date "2023.10.03"] [White "NaderaIM"] [Black "ryanm00"] [Result "1-0"] [UTCDate "2023.10.03"] [UTCTime "01:49:16"] [WhiteElo "2459"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+10"] [ECO "E38"] [Opening "Nimzo-Indian Defense: Classical Variation, Berlin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 { E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation } 5. dxc5 Bxc5 6. Nf3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. e4 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 Qc6?? { (0.24 → 5.42) Blunder. Qd8 was best. } (11... Qd8 12. e5 Bd7 13. Nc4 O-O 14. Bd3 Qh4 15. O-O Bb5 16. Nd6 Bxd3 17. Qxd3 Qb4 18. a3) 12. Bb5 Qxb5 13. Qxc8+ Ke7 14. Qxh8 Qxb2 15. Rd1 h6 16. O-O Qe5 17. Nc4 Qxe4? { (7.07 → Mate in 1) Checkmate is now unavoidable. Qc7 was best. } (17... Qc7 18. Nd6 Qxd6 19. Rxd6 Nd7 20. Qxa8 Kxd6 21. Rd1+ Kc7 22. Qxa7 Ne5 23. Rb1 Kd6 24. Rxb7) 18. Qd8# { White wins by checkmate. } 1-0