[Event "NM jeffreyashton K-12 scholastic simul"] [Site "https://lichess.org/vpn0iQMC"] [Date "2020.06.03"] [White "jeffreyashton"] [Black "aaronz101"] [Result "1-0"] [UTCDate "2020.06.03"] [UTCTime "22:15:33"] [WhiteElo "1899"] [BlackElo "1757"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D89"] [Opening "Grünfeld Defense: Exchange Variation, Sokolsky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 Bg4 11. f3 cxd4 12. cxd4 Na5 13. Bd3 Be6 14. d5 { D89 Grünfeld Defense: Exchange Variation, Sokolsky Variation } Bxa1 15. Qxa1 f6 16. Rd1 Bf7 17. Bh6?! { (-0.04 → -0.63) Inaccuracy. Nc3 was best. } (17. Nc3) 17... Re8 18. Bb5? { (-0.19 → -1.34) Mistake. Nd4 was best. } (18. Nd4 Qd6) 18... Qb6+ 19. Nd4 Red8 20. Kh1 e5 21. dxe6 Bxe6 22. Nxe6 Rxd1+ 23. Qxd1 Qxe6 24. Qa4 Nc6?? { (-1.98 → 13.39) Blunder. Rd8 was best. } (24... Rd8 25. h3) 25. Bc4 Qxc4?! { (11.36 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (25... Kf7) 26. Qxc4+ Kh8 27. Qf7 Rg8 28. Qxf6+ Rg7 29. Qxg7# { White wins by checkmate. } 1-0