[Event "Rated blitz game"] [Site "https://lichess.org/dt2BVr7X"] [Date "2022.03.31"] [White "OjaiJoao"] [Black "rosagasa"] [Result "0-1"] [UTCDate "2022.03.31"] [UTCTime "02:49:04"] [WhiteElo "2676"] [BlackElo "2839"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 8. Be2 Nc6 9. Be3 Qa5? { (-0.23 → 1.37) Mistake. Bg4 was best. } (9... Bg4 10. e5 Qa5 11. O-O Rd8 12. Rb1 O-O 13. Rxb7 Qxa2 14. h3 Bxf3 15. Bxf3 Nxe5 16. Rxe7) 10. O-O cxd4 11. cxd4 O-O 12. d5 Ne5 13. Nd4 a6?! { (1.44 → 2.35) Inaccuracy. Bd7 was best. } (13... Bd7 14. Nb3) 14. h3 Nd7 15. Qc2 Nf6 16. Rab1 Rd8?? { (2.84 → 7.07) Blunder. Ne8 was best. } (16... Ne8 17. f4 Nd6 18. Bf3 Bd7 19. Qf2 Bb5 20. Rfd1 Rac8 21. e5 Nc4 22. Nb3 Qd8 23. Bd4) 17. Rfc1? { (7.07 → 4.00) Mistake. Bd2 was best. } (17. Bd2 Qxd2 18. Qxd2 Nxe4 19. Qe3 Rxd5 20. Rbd1 Rxd4 21. Rxd4 Bxd4 22. Qxd4 Bf5 23. Bf3 Nd6) 17... Ne8?! { (4.00 → 5.61) Inaccuracy. Rf8 was best. } (17... Rf8 18. a4) 18. Nb3? { (5.61 → 3.54) Mistake. Nc6 was best. } (18. Nc6 bxc6 19. Bb6 Qxb6 20. Rxb6 cxd5 21. Qc5 Bd7 22. Qxe7 Bd4 23. Rxa6 Rxa6 24. Qxd8 Rxa2) 18... Qa4 19. Nc5? { (3.88 → 2.30) Mistake. Bb6 was best. } (19. Bb6 Rd6 20. Na5 Qxc2 21. Rxc2 e6 22. dxe6 fxe6 23. Nc4 Rc6 24. Rd2 Kf8 25. f4 Bc3) 19... Qxc2 20. Rxc2 b5 21. a4?! { (2.01 → 1.16) Inaccuracy. f4 was best. } (21. f4 Bf8 22. g4 e6 23. dxe6 fxe6 24. Rbc1 Bxc5 25. Rxc5 Bb7 26. Re5 Kf7 27. f5 exf5) 21... Nd6?! { (1.16 → 1.87) Inaccuracy. bxa4 was best. } (21... bxa4) 22. axb5?! { (1.87 → 0.80) Inaccuracy. a5 was best. } (22. a5 f5) 22... axb5 23. Bxb5?? { (0.77 → -3.97) Blunder. Bg5 was best. } (23. Bg5 Kf8) 23... Rb8 24. Bf4 Rxb5 25. Rxb5 Nxb5 26. Na4 Nd6 27. f3?! { (-4.67 → -6.07) Inaccuracy. Nc5 was best. } (27. Nc5) 27... Bd7 28. Nb6 Be8?! { (-7.48 → -4.76) Inaccuracy. Bd4+ was best. } (28... Bd4+ 29. Kh2 Bxb6 30. e5 Nb5 31. Bg5 Bd4 32. e6 f6 33. exd7 fxg5 34. Rc8 Be5+ 35. g3) 29. Rc7?! { (-4.76 → -6.53) Inaccuracy. e5 was best. } (29. e5) 29... Kf8?! { (-6.53 → -4.50) Inaccuracy. Bd4+ was best. } (29... Bd4+ 30. Kh2 Bxb6 31. Rxe7 Kf8 32. Bg5 Rb8 33. h4 Bc5 34. Rc7 Nxe4 35. Rxc5 Nxc5 36. d6) 30. Bg5 Bf6?! { (-5.70 → -4.16) Inaccuracy. Bd4+ was best. } (30... Bd4+) 31. Bh6+ Kg8 32. Bf4?! { (-4.99 → -6.53) Inaccuracy. Be3 was best. } (32. Be3 Rb8 33. g4 Kf8 34. Kg2 Rb7 35. Rc2 Bg7 36. Nc8 Bd7 37. Nxd6 exd6 38. Bf4 Ke7) 32... e5?! { (-6.53 → -4.68) Inaccuracy. Bd4+ was best. } (32... Bd4+ 33. Kh2 Bxb6 34. Rxe7 Kf8 35. Bg5 Rc8 36. e5 Nf5 37. Rb7 Bf2 38. g4 Bg3+ 39. Kh1) 33. dxe6 Nb5? { (-5.20 → -2.85) Mistake. Bd4+ was best. } (33... Bd4+ 34. Kh2 Bxb6 35. exf7+ Nxf7 36. h4 Bxc7 37. Bxc7 Rd3 38. Kg3 Nd8 39. h5 gxh5 40. Kh4) 34. exf7+ Bxf7 35. Rc8? { (-2.73 → -5.06) Mistake. Rd7 was best. } (35. Rd7) 35... Bd4+ 36. Kh2 Bxb6 37. Rxd8+ Bxd8 38. h4 Nd4 39. Kg3?! { (-5.07 → -7.23) Inaccuracy. Be3 was best. } (39. Be3 Ne2 40. Kh3 Be6+ 41. g4 Kf7 42. Ba7 Bc7 43. Be3 Bg3 44. h5 gxh5 45. Bd2 Bc7) 39... Ne2+ 40. Kg4? { (-7.31 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (40. Kh2 Nxf4) 40... Be6# { Black wins by checkmate. } 0-1