[Event "Digital Classroom Arena"] [Site "https://lichess.org/SY8BC063"] [Date "2023.10.06"] [White "EsDee1"] [Black "KhachiyanM"] [Result "0-1"] [UTCDate "2023.10.06"] [UTCTime "22:21:27"] [WhiteElo "1615"] [BlackElo "2390"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D86"] [Opening "Grünfeld Defense: Exchange Variation, Simagin's Improved 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 O-O 8. Ne2 Nc6 { D86 Grünfeld Defense: Exchange Variation, Simagin's Improved Variation } 9. Be3 e5 10. d5?! { (0.59 → -0.12) Inaccuracy. O-O was best. } (10. O-O Qe7 11. f3 Na5 12. Bd3 f5 13. Qa4 b6 14. Rad1 Qe8 15. Qxe8 Rxe8 16. dxe5 Bxe5) 10... Na5 11. Bd3 b6 12. O-O c5 13. f3 Nb7 14. Ba6?! { (0.55 → -0.15) Inaccuracy. Ng3 was best. } (14. Ng3) 14... Nd6 15. Bxc8 Qxc8 16. Qb3 Qa6 17. Ng3 f5 18. exf5 gxf5 19. f4? { (-0.31 → -1.83) Mistake. Bg5 was best. } (19. Bg5 Qb7) 19... e4 20. Rac1 Nc4 21. Rfe1 Rad8 22. Rcd1 Rd6? { (-1.96 → -0.73) Mistake. Na5 was best. } (22... Na5 23. Qc2 Qc4 24. Nh5 Bxc3 25. Rf1 Rd6 26. Kh1 Bd4 27. Qxc4 Nxc4 28. Bxd4 cxd4 29. Rxd4) 23. Nf1?! { (-0.73 → -1.46) Inaccuracy. Nh5 was best. } (23. Nh5 Rfd8 24. g4 Rg6 25. g5 Rgd6 26. Bf2 Na5 27. Qb2 Qb7 28. Kg2 Rxd5 29. Rxd5 Rxd5) 23... Rfd8?! { (-1.46 → -0.48) Inaccuracy. Na5 was best. } (23... Na5 24. Qc2 Qc4 25. Bf2 Qxc3 26. Qe2 Qc4 27. Qh5 Rh6 28. Qg5 Rg6 29. Qh5 Qa4 30. Ne3) 24. Nd2?? { (-0.48 → -3.51) Blunder. Bf2 was best. } (24. Bf2 Rxd5) 24... Nxe3 25. Rxe3 Rxd5 26. Nf1 c4 27. Rxd5 Rxd5 28. Qc2 Rd3 29. Rxd3?! { (-4.23 → -6.21) Inaccuracy. Rg3 was best. } (29. Rg3 b5) 29... exd3 30. Qb2 Qa5 31. Nd2 Bxc3 { White resigns. } 0-1