[Event "Classical Shield Arena"] [Site "https://lichess.org/wJ2CBofB"] [Date "2021.11.12"] [White "alms"] [Black "BeTtA2004"] [Result "1-0"] [UTCDate "2021.11.12"] [UTCTime "16:00:18"] [WhiteElo "2333"] [BlackElo "2385"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-12"] [WhiteTitle "CM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. Nc3?! { (0.90 → 0.22) Inaccuracy. cxd5 was best. } (4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Bf5 8. g3 O-O) 4... Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nxd5 Bxg5 13. Qe5 f6 14. Qxc7 Qxd5 15. Qxc8+ Kg7 16. Qc7+ Nd7 17. hxg5 Rac8?? { (0.01 → 2.62) Blunder. fxg5 was best. } (17... fxg5 18. Qc3 Rac8 19. Qa3 Rhf8 20. Rh3 Qxd4 21. Re3 Rf7 22. Rd1 Qc5 23. b4 Qc2 24. g3) 18. gxh6+?! { (2.62 → 1.41) Inaccuracy. gxf6+ was best. } (18. gxf6+ Kf7 19. Qf4 Rc2 20. Qe3 Nxf6 21. Qb3 Qxb3 22. axb3 Rxb2 23. e3 Kg7 24. Bc4 Rc8) 18... Kf7?? { (1.41 → 3.80) Blunder. Kh7 was best. } (18... Kh7 19. Qg3) 19. Qf4 Qa5+? { (3.57 → 5.94) Mistake. Rc2 was best. } (19... Rc2 20. f3) 20. Qd2 Qd5 21. e3 Nb6 22. Rc1 Rxc1+ 23. Qxc1 Rc8 24. Qxc8 Nxc8 25. h7 Qa5+ 26. Kd1 Qa4+ 27. Kc1 Qc6+ 28. Kd2 Nd6 29. Bd3 Qxg2 30. h8=Q Qxf2+ 31. Kc3 { Black resigns. } 1-0