[Event "Classical Shield Arena"] [Site "https://lichess.org/mwo0L3FZ"] [Date "2020.01.10"] [White "Chesscase"] [Black "InProgress21"] [Result "1-0"] [UTCDate "2020.01.10"] [UTCTime "19:28:43"] [WhiteElo "1915"] [BlackElo "1765"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D92"] [Opening "Grünfeld Defense: Three Knights Variation, Hungarian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 { D92 Grünfeld Defense: Three Knights Variation, Hungarian Attack } a6?! { (0.00 → 0.82) Inaccuracy. O-O was best. } (5... O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3) 6. e3 O-O 7. Be2?! { (0.87 → 0.08) Inaccuracy. cxd5 was best. } (7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bxc7 Bf5 10. b3 Rc8 11. Bc4 Qc6) 7... dxc4 8. Bxc4 Nbd7 9. Nd5 Nxd5 10. Bxd5 Nf6 11. Bb3 Bd7 12. h3?! { (0.63 → -0.02) Inaccuracy. O-O was best. } (12. O-O) 12... e6?! { (-0.02 → 0.74) Inaccuracy. c5 was best. } (12... c5) 13. O-O Bc6 14. Rc1 Re8 15. Ne5 Bd5 16. Bxd5 exd5?! { (1.02 → 1.65) Inaccuracy. Nxd5 was best. } (16... Nxd5 17. Bg3 f5 18. Qb3 Ra7 19. Rfe1 c6 20. f3 a5 21. e4 f4 22. exd5 fxg3 23. dxc6) 17. Qb3 Rb8 18. Nd3 c6? { (1.96 → 3.57) Mistake. Re7 was best. } (18... Re7 19. Rc5) 19. Bxb8 Qxb8 20. Nc5 Qc7? { (3.38 → 5.48) Mistake. Re7 was best. } (20... Re7 21. Nxa6) 21. Qxb7 Qxb7 22. Nxb7 Rb8 23. Nc5 Rxb2 24. a4 a5 25. Rb1 Rxb1?! { (5.28 → 7.25) Inaccuracy. Rc2 was best. } (25... Rc2 26. Rfc1) 26. Rxb1 Bf8 27. Rb8 Kg7 28. Rc8 Bxc5 29. dxc5 Nd7 30. Rxc6 Ne5 31. Ra6 Nc4 32. c6 Nd6 33. c7 Nc8 34. Rxa5 Nd6 35. Ra8 Kf6?! { (22.25 → Mate in 14) Checkmate is now unavoidable. g5 was best. } (35... g5 36. Rd8) 36. c8=Q Nxc8 37. Rxc8 { Black resigns. } 1-0