ChessOnlineFree.com Replay and analyse k4187e18

Inaccuracy: 1 Mistake: 1 Blunder: 1

[Event "Rated game"]
[Site "/k4187e18"]
[Date "2019-11-03"]
[White "Karpov"]
[Black "Ludwig1954"]
[Result "1/2-1/2"]
[WhiteElo "1383"]
[BlackElo "1585"]
[PlyCount "179"]
[Variant "standard"]
[Annotator ""]

1. f4 c5 2. Nf3 d5 3. g3 Nc6 4. Bg2 Nf6 5. d3 e6 6. O-O b6 7. Nbd2 Bb7 8. e4 dxe4 9. dxe4 Be7 10. e5 Ng4 11. Qe2 a5 $6 { Inaccuracy. Best was c6d4. } 12. h3 Ba6 $2 { Mistake. Best was g4h6. } 13. c4 $2 { Mistake. Best was e2e4. } 13... Nh6 14. b3 Nf5 15. Kh2 Nfd4 16. Nxd4 Nxd4 17. Qf2 Rc8 18. Nf3 Nf5 19. Be3 $6 { Inaccuracy. Best was g3g4. } 19... Nxe3 20. Qxe3 O-O 21. Rfd1 Qc7 22. Rd2 Rfd8 23. Rad1 Rxd2 24. Rxd2 Rd8 25. Rxd8+ Qxd8 26. Ne1 Qd7 27. Qd3 Qxd3 28. Nxd3 a4 29. Nb2 axb3 30. axb3 b5 31. Bf1 b4 32. Na4 Bb7 33. Bg2 Bxg2 34. Kxg2 h5 35. Kf3 g6 36. h4 Kf8 37. Ke4 Ke8 38. Nb6 Kd8 39. Na4 Kc7 40. Nb2 Kc6 41. Nd3 f6 $4 { Blunder. Best was c6d7. } 42. Kf3 $4 { Blunder. Best was e5f6. } 42... f5 43. Nb2 Kb6 44. Na4+ Kc6 45. Ke3 Kb7 46. Kd3 Kc6 47. Ke3 Bd8 48. Kd3 Be7 49. Ke3 Bf8 50. Kd3 Kb7 51. Ke3 Ka6 52. Kd3 Ka5 53. Ke3 Ka6 54. Kd3 Kb7 55. Ke3 Kc8 56. Kd3 Kd7 57. Ke3 Ke8 58. Kd3 Kf7 59. Nb6 Ke7 60. Nc8+ Kd7 61. Nb6+ Kc6 62. Na4 Kd7 63. Ke3 Ke8 64. Nb6 Kf7 65. Nd7 Kg7 66. Nf6 Kf7 67. Nd7 Ke8 68. Nf6+ Kf7 69. Nh7 Be7 70. Ng5+ Bxg5 71. hxg5 Kg7 72. Kf2 Kf7 73. Kg2 Ke7 74. Kh3 Kf7 75. Kh4 Kg7 76. Kh3 Kh7 77. Kh4 Kh8 78. Kh3 Kg8 79. Kh4 Kf8 80. Kh3 Ke8 81. Kh4 Kd8 82. Kh3 Kc8 83. Kh4 Kb8 84. Kh3 Ka8 85. Kh4 Ka7 86. Kh3 Ka6 87. Kh4 Kb6 88. Kh3 Kc6 89. Kh4 Kc7 90. Kh3 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/k4187e18/black

Opening A02 Bird's Opening