ChessOnlineFree.com Replay and analyse xkfzf9s2

[Event "Rated game"]
[Site "/xkfzf9s2"]
[Date "2021-12-10"]
[White "Brigitte11"]
[Black "KISCHTERT"]
[Result "1/2-1/2"]
[WhiteElo "1332"]
[BlackElo "1414"]
[PlyCount "161"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 h6 5. d3 Nc6 6. Be3 Be7 7. Nd5 O-O 8. Nxf6+ Bxf6 9. Bd5 Bd7 10. Bxc6 Bxc6 11. O-O a6 12. Qd2 Qe7 13. c3 d5 14. Rad1 Rad8 15. b4 dxe4 16. Bc5 Qe6 17. Bxf8 Rxd3 18. Qe2 Rxd1 19. Qxd1 exf3 20. Bc5 fxg2 21. Re1 e4 22. Re3 Bg5 23. Rg3 e3 24. Bxe3 Bxe3 25. Rxe3 Qc4 26. Qe2 Qd5 27. f3 Qg5 28. Re5 Qc1+ 29. Qe1 Qf4 30. Qg3 Qc1+ 31. Re1 Qxc3 32. Kxg2 Qd2+ 33. Qf2 Qg5+ 34. Kh1 Qf4 35. Rf1 Qxb4 36. Rg1 Qf4 37. Rg3 Qc1+ 38. Qg1 Qf4 39. Rxg7+ Kf8 40. Rg8+ Ke7 41. Qe1+ Kf6 42. Qc3+ Qe5 43. Qxe5+ Kxe5 44. Kg2 Kf6 45. Rc8 Kf5 46. Rxc7 f6 47. a3 Kf4 48. Rf7 f5 49. Rh7 Bxf3+ 50. Kf2 h5 51. Rg7 a5 52. Rg3 Bd1 53. Ke1 Bc2 54. Kf2 a4 55. Rf3+ Kg5 56. Rg3+ Kh6 57. Kf3 Be4+ 58. Kf4 h4 59. Rc3 Kg6 60. Rc4 Bc6 61. Ke5 h3 62. Rb4 Kg5 63. Rf4 Bd7 64. Rb4 Bc6 65. Rf4 Be4 66. Rf1 Kg4 67. Rg1+ Bg2 68. Rb1 f4 69. Rb4 Kf3 70. Rxf4+ Ke3 71. Rxa4 Kf2 72. Rh4 Kg1 73. Kd6 Kxh2 74. Kc7 Kg3 75. Rh6 h2 76. a4 h1=Q 77. Rxh1 Bxh1 78. Kb6 Bc6 79. a5 Bd5 80. a6 bxa6 81. Kxa6 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/xkfzf9s2/black

Opening C42 Petrov Defense