[Event "NM OjaiJoao simul"] [Site "https://lichess.org/Cd914POe"] [Date "2020.10.24"] [White "OjaiJoao"] [Black "mmessias19"] [Result "0-1"] [UTCDate "2020.10.24"] [UTCTime "00:31:02"] [WhiteElo "2503"] [BlackElo "2092"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } Nc6 9. d5 Bxc3+ 10. Bd2 Bxd2+ 11. Qxd2 Nb8?! { (0.82 → 1.57) Inaccuracy. Nd4 was best. } (11... Nd4 12. Nxd4 cxd4 13. Be2 O-O 14. Qxd4 e5 15. Qb4 f5 16. O-O fxe4 17. d6 Qf6 18. f3) 12. Bb5+ Bd7?! { (1.20 → 1.84) Inaccuracy. Nd7 was best. } (12... Nd7 13. Bxd7+) 13. Bxd7+? { (1.84 → 0.64) Mistake. Be2 was best. } (13. Be2) 13... Nxd7 14. Rxb7 O-O?! { (0.33 → 1.34) Inaccuracy. Rb8 was best. } (14... Rb8) 15. O-O Qc8 16. Rfb1 Rb8 17. Rxb8 Nxb8 18. Qh6 f6 19. h4 Qg4?! { (1.46 → 2.24) Inaccuracy. Nd7 was best. } (19... Nd7 20. Qf4) 20. e5? { (2.24 → 0.58) Mistake. Qe3 was best. } (20. Qe3 Qc8) 20... fxe5?? { (0.58 → 2.40) Blunder. Nd7 was best. } (20... Nd7 21. exf6 Nxf6 22. d6 Qf5 23. Rb7 Qd5 24. Rxe7 Qd1+ 25. Re1 Qxd6 26. Qc1 Qd5 27. Qc3) 21. Ng5 Qh5 22. Qxh5 gxh5 23. Rb7 Rc8 24. Rxe7 c4 25. Ne4?! { (2.10 → 1.18) Inaccuracy. d6 was best. } (25. d6 Nc6) 25... Na6?? { (1.18 → 4.43) Blunder. c3 was best. } (25... c3) 26. d6 c3? { (4.92 → 27.28) Mistake. Nb8 was best. } (26... Nb8 27. Nf6+) 27. Nf6+ Kf8 28. Nxh7+ Kg8 29. Nf6+ Kf8 30. d7 Rb8 31. Re8+ Kf7 32. Rxb8 Nxb8 { Black wins on time. } 0-1