ChessOnlineFree.com Replay and analyse oj0kzk7h

[Event "Rated game"]
[Site "/oj0kzk7h"]
[Date "2019-10-03"]
[White "Botnivik"]
[Black "Oschersleben"]
[Result "1/2-1/2"]
[WhiteElo "1947"]
[BlackElo "1584"]
[PlyCount "163"]
[Variant "standard"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 exd6 6. Be2 Be7 7. c4 Nb6 8. h3 Bh5 9. O-O O-O 10. Nc3 c5 11. Be3 Nc6 12. d5 Bxf3 13. Bxf3 Ne5 14. b3 f5 15. Bf4 Bf6 16. Rc1 Bg5 17. Bxg5 Qxg5 18. Bh5 f4 19. Bg4 Qe7 20. Re1 Rae8 21. f3 Kh8 22. Qe2 Qd8 23. Be6 Ng6 24. Ne4 Na8 25. b4 b6 26. bxc5 bxc5 27. Qc2 Nc7 28. Bg4 Re5 29. Qa4 Ne8 30. Qc6 Qa5 31. a4 h5 32. Be6 Nf6 33. Qxd6 Nxe4 34. Rxe4 Rxe4 35. fxe4 Qd2 36. Rf1 f3 37. Rxf3 Qe1+ 38. Kh2 Rxf3 39. gxf3 Qe2+ 40. Kg1 Qe1+ 41. Kh2 Qf2+ 42. Kh1 Qxf3+ 43. Kg1 Qe3+ 44. Kf1 Qf3+ 45. Kg1 Qe3+ 46. Kf1 Qc1+ 47. Kf2 Qd2+ 48. Kg3 Qe1+ 49. Kh2 Qd2+ 50. Kg3 Qe1+ 51. Kh2 Qxe4 52. Qxc5 Qe2+ 53. Kg1 Qe1+ 54. Kh2 Qd2+ 55. Kh1 Nf4 56. Qg1 Qd3 57. Qg5 Qf1+ 58. Kh2 Qf2+ 59. Kh1 Qf3+ 60. Kh2 Qf2+ 61. Kh1 Qf3+ 62. Kh2 Qe2+ 63. Kg3 Qe3+ 64. Kh2 Qf3 65. Qd8+ Kh7 66. Qg8+ Kh6 67. Qh8+ Kg6 68. Qe8+ Kh6 69. Qh8+ Kg6 70. Qe8+ Kg5 71. Qd8+ Kh6 72. Qh8+ Kg6 73. Qe8+ Kh6 74. Qh8+ Kg6 75. Qe8+ Kh6 76. Qh8+ Kg6 77. Qe8+ Kh6 78. Qh8+ Kg6 79. Qe8+ Kh6 80. Qh8+ Kg6 81. Qe8+ Kh6 82. Qh8+ 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/oj0kzk7h/black

Opening B05 Alekhine's Defense, Modern, 4...Bg4