[Event "Rated rapid game"] [Site "https://lichess.org/XCke8VvW"] [Date "2021.05.20"] [White "Ayudante_del_profe"] [Black "keithba"] [Result "1-0"] [UTCDate "2021.05.20"] [UTCTime "19:37:19"] [WhiteElo "1319"] [BlackElo "1393"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. g3 Bg7 6. Nf3 Nc6 7. Bg2 O-O 8. O-O Re8 9. a3?! { (0.85 → 0.08) Inaccuracy. Nxd5 was best. } (9. Nxd5 Qxd5) 9... Nb6 10. e3 Bg4 11. Qc2 Qd7 12. b4?! { (0.35 → -0.31) Inaccuracy. Ng5 was best. } (12. Ng5 Bf5 13. Qb3 e5 14. d5 Na5 15. Qd1 e4 16. Ngxe4 Qe7 17. g4 Bxe4 18. Nxe4 Rad8) 12... Bh3?! { (-0.31 → 0.75) Inaccuracy. e5 was best. } (12... e5 13. d5 Nxd5 14. Rd1 Nd4 15. exd4 Nxc3 16. Qxc3 e4 17. Bf4 exf3 18. Bxf3 Rad8 19. Be5) 13. Bb2 Bxg2 14. Kxg2 Nc4 15. Rfd1 b5?! { (1.13 → 2.25) Inaccuracy. Nd8 was best. } (15... Nd8 16. a4 b6 17. Qe2 Nxb2 18. Qxb2 c6 19. Rac1 Rc8 20. Qb3 Ne6 21. Rc2 h6 22. h4) 16. Nxb5 Nb6?! { (2.14 → 3.29) Inaccuracy. Nxb2 was best. } (16... Nxb2 17. Qxb2 Nxb4 18. Nxc7 Qxc7 19. Qxb4 Reb8 20. Qa4 Rb2 21. Rac1 Qb7 22. Rc6 Rb8 23. Rd2) 17. Rdc1? { (3.29 → 1.38) Mistake. Nxc7 was best. } (17. Nxc7) 17... a6?? { (1.38 → 4.00) Blunder. Nxb4 was best. } (17... Nxb4 18. axb4 Qxb5 19. Qc5 a6 20. Ra5 Qxc5 21. Rcxc5 Rec8 22. e4 e6 23. Rc6 Kf8 24. Rac5) 18. Qxc6?! { (4.00 → 3.14) Inaccuracy. Nxc7 was best. } (18. Nxc7 Qxc7 19. Qxc6 Qa7 20. Qc7 Qxc7 21. Rxc7 e6 22. Rc6 Na4 23. Rb1 Rec8 24. Rxc8+ Rxc8) 18... Qxc6 19. Rxc6 axb5 20. Rxc7 Rac8 21. Rac1 Nc4 22. Rxc8 Rxc8 23. Nd2 Nd6 24. Rxc8+ Nxc8 25. Kf3 Nb6 26. Ke4 f5+ 27. Kf4?! { (4.50 → 3.23) Inaccuracy. Kd3 was best. } (27. Kd3 Kf7 28. Nb1 Nc4 29. Kc2 Bf6 30. Nc3 Nd6 31. Kd3 Nc4 32. Bc1 Nd6 33. a4 bxa4) 27... Nc4?? { (3.23 → 8.77) Blunder. Kf7 was best. } (27... Kf7 28. Kf3) 28. Nxc4 bxc4 29. b5 { Black resigns. } 1-0