[Event "GM Zhigalko Andrey simul"] [Site "https://lichess.org/oFojBAZK"] [Date "2020.05.22"] [White "Zhigalko_Andrey"] [Black "BigDummySyn"] [Result "1-0"] [UTCDate "2020.05.22"] [UTCTime "19:13:31"] [WhiteElo "2600"] [BlackElo "1784"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+4"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Pawn Grab Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 Nc6 10. d5 Bxc3+?! { (0.33 → 0.99) Inaccuracy. Ne5 was best. } { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Pawn Grab Line } (10... Ne5) 11. Bd2 Bxd2+ 12. Qxd2 Nb4?? { (0.41 → 2.28) Blunder. Na5 was best. } (12... Na5) 13. a3 Na6 14. h4 b6?? { (2.21 → 5.67) Blunder. f6 was best. } (14... f6 15. h5 g5 16. Nxg5 fxg5 17. Qxg5+ Kh8 18. h6 Rf7 19. d6 Bf5 20. exf5 exd6 21. Qd2) 15. h5 Nc7?? { (5.42 → Mate in 11) Checkmate is now unavoidable. e6 was best. } (15... e6 16. hxg6) 16. Qh6 { Black resigns. } 1-0