[Event "BSE Chess Club Weekly Arena"] [Site "https://lichess.org/rIjmgCjc"] [Date "2021.04.19"] [White "HarryOscar"] [Black "fredmund"] [Result "1-0"] [UTCDate "2021.04.19"] [UTCTime "19:26:57"] [WhiteElo "1751"] [BlackElo "2285"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-85"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D90"] [Opening "Grünfeld Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 { D90 Grünfeld Defense: Three Knights Variation } 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Bf4 c5 8. e3? { (-0.25 → -1.59) Mistake. dxc5 was best. } (8. dxc5 Qxc5 9. Rc1 Qf5 10. Nd4 Qd7 11. Nb5 Na6 12. Nc3 Qxd1+) 8... Nc6?! { (-1.59 → -0.89) Inaccuracy. cxd4 was best. } (8... cxd4) 9. Rc1 cxd4 10. exd4 Bg4 11. Be2?! { (-1.40 → -2.10) Inaccuracy. Bc4 was best. } (11. Bc4) 11... O-O?! { (-2.10 → -1.48) Inaccuracy. Qxa2 was best. } (11... Qxa2 12. O-O O-O 13. d5 Rfd8 14. Bc4 Qxb2 15. h3 Qf6 16. Bc7 Bxf3 17. Qxf3 Qxf3 18. gxf3) 12. b3 Rad8 13. O-O Bxf3?! { (-1.36 → -0.72) Inaccuracy. Qa5 was best. } (13... Qa5 14. Rc4 Be6 15. Ra4 Qf5 16. Be3 Bd5 17. Qb1 Be4 18. Qe1 e6 19. Ne5 a6 20. Nxc6) 14. Bxf3 Qxd4 15. Bxc6?! { (-0.44 → -1.37) Inaccuracy. Be3 was best. } (15. Be3 Qf6 16. Qe2 Nd4 17. Bxd4 Rxd4 18. Bxb7 Rfd8 19. Rcd1 Rxd1 20. Rxd1 Rxd1+ 21. Qxd1 Qb2) 15... Qxf4 16. Bd5?? { (-1.26 → -6.05) Blunder. Qf3 was best. } (16. Qf3 Qd2) 16... e6?? { (-6.05 → -1.67) Blunder. Qf5 was best. } (16... Qf5 17. Bxb7 Rxd1 18. Rfxd1 Qa5 19. Rc2 Bd4 20. g3 Rd8 21. Kg2 Qf5 22. Rcd2 e5 23. Re2) 17. Qf3 Qxf3 18. Bxf3 b6 19. Rcd1 Be5 20. Rfe1 Bc3 21. Rf1 f5?! { (-1.58 → -0.89) Inaccuracy. Bd2 was best. } (21... Bd2 22. g3 a5 23. h4 Kg7 24. Kg2 b5 25. Be2 b4 26. Bc4 h6 27. f4 Rd6 28. Bb5) 22. Rxd8 Kf7?? { (-0.94 → 5.97) Blunder. Rxd8 was best. } (22... Rxd8 23. Rd1) 23. Rxf8+ Kxf8 24. Rc1 Bb4 25. Rc7 Ba3 26. Rxa7 b5 27. Rxa3 b4 28. Ra4 Ke7 29. Rxb4 Kd6 30. Rb7 Kc5 31. Rxh7 Kb4 32. Rh6 Ka3 33. Rxg6 Kxa2?! { (146.90 → Mate in 9) Checkmate is now unavoidable. e5 was best. } (33... e5 34. Rg5) 34. Rxe6 Kxb3 35. Rf6 Kc4 36. Rxf5 Kd4 37. h4 Kd3 38. h5 Kd2 39. h6 Ke1 40. h7 Kd2 41. h8=Q Ke1 42. Qe8+ Kd2 43. Rd5+ Kc3 44. Qc6+ Kb4 45. Rb5+ Ka4 46. Qa6# { White wins by checkmate. } 1-0