[Event "Friday Digital Classroom Arena"] [Site "https://lichess.org/3UbY7Q4L"] [Date "2023.03.17"] [White "sabinafoisor"] [Black "chess_boy_nyc"] [Result "1-0"] [UTCDate "2023.03.17"] [UTCTime "22:00:12"] [WhiteElo "2375"] [BlackElo "2245"] [WhiteRatingDiff "+98"] [BlackRatingDiff "-4"] [WhiteTitle "WGM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O?! { (0.17 → 0.85) Inaccuracy. Ne4 was best. } (5... Ne4 6. Bf4 Nxc3 7. bxc3 dxc4 8. e3 Qd5 9. Bxc7 O-O 10. Be2) 6. h4? { (0.85 → -0.45) Mistake. Bxf6 was best. } (6. Bxf6 Bxf6 7. cxd5 e6 8. dxe6 Bxe6 9. e3 c5 10. Ne4 cxd4) 6... Ne4? { (-0.45 → 0.75) Mistake. c5 was best. } (6... c5 7. cxd5 cxd4 8. Bxf6 Bxf6 9. Nxd4 Qb6 10. e3 Qxb2 11. Qc1) 7. e3?! { (0.75 → 0.00) Inaccuracy. cxd5 was best. } (7. cxd5 Nxc3 8. bxc3 h6 9. Bf4 Qxd5 10. Qd2 h5 11. Bxc7 Bg4) 7... Nxg5 8. hxg5 Bg4?! { (-0.08 → 0.98) Inaccuracy. dxc4 was best. } (8... dxc4) 9. cxd5 Nd7 10. Rh4 f5? { (1.04 → 2.49) Mistake. Bxf3 was best. } (10... Bxf3 11. Qxf3) 11. Bc4 Kh8 12. Qd2 a6 13. O-O-O b5 14. Bb3 Nb6 15. Rdh1 Bh5 16. Ne5 Bxe5 17. dxe5 a5 18. f3 a4 19. Bc2 b4 20. Rxb4 a3 21. b3 e6 22. g4 fxg4 23. fxg4 Qxg5 24. gxh5 gxh5 25. Rbh4 Nxd5 26. Nxd5 exd5 27. Qd3 { Black resigns. } 1-0