ChessOnlineFree.com Replay and analyse 4vs2nym4

[Event "Rated game"]
[Site "/4vs2nym4"]
[Date "2022-01-20"]
[White "Phosphor"]
[Black "champion1"]
[Result "1-0"]
[WhiteElo "2113"]
[BlackElo "1914"]
[PlyCount "167"]
[Variant "standard"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. O-O Qxb2 9. Qe1 c4 10. Rb1 Qa3 11. Nb5 Qa4 12. Nc7+ Kd7 13. Nxa8 Kc8 14. Ng5 Nh6 15. Bh5 g6 16. Bd1 Qxa2 17. Rb5 Qa6 18. Rb2 Qa1 19. Nb6+ axb6 20. Rxb6 Kc7 21. Rxc6+ Kxc6 22. h3 Qa2 23. Qc3 b5 24. g4 b4 25. Qe1 Qa7 26. Qd2 c3 27. Qc1 Be7 28. Be2 Ra8 29. Nxh7 Qa2 30. gxf5 Nxf5 31. Bd3 Rh8 32. Ng5 Bxg5 33. Bxg5 Rxh3 34. Bxf5 gxf5 35. Qa1 b3 36. Qxa2 bxa2 37. Ra1 Rh8 38. Rxa2 Rg8 39. f4 Kb5 40. Ra7 Kc4 41. Rxf7 Rb8 42. Re7 Rb2 43. Rxe6 Rxc2 44. Rc6+ Kd3 45. e6 Rb2 46. Rc8 c2 47. e7 Rb8 48. e8=Q c1=R+ 49. Rxc1 Rxe8 50. Bf6 Re4 51. Be5 Re2 52. Rc7 Ke4 53. Rh7 Kf3 54. Rh3+ Ke4 55. Rh2 Re3 56. Kg2 Re2+ 57. Kh3 Re1 58. Kh4 Rg1 59. Ra2 Ke3 60. Kh5 Rg8 61. Kh6 Ke4 62. Ra7 Rg2 63. Rg7 Rg3 64. Bd6 Rh3+ 65. Kg6 Rh2 66. Re7+ Kxd4 67. Rh7 Rc2 68. Kxf5 Kd3 69. Ke5 d4 70. Kd5 Rd2 71. f5 Kc3 72. f6 d3 73. Be5+ Kc2 74. Rb7 Rd1 75. Rb2+ Kc1 76. Ra2 Kb1 77. f7 Kxa2 78. f8=Q Rd2 79. Qb4 Re2 80. Bd4 Rg2 81. Kc4 Rc2+ 82. Bc3 Rxc3+ 83. Kxc3 d2 84. Qb2# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/4vs2nym4/black

Opening B12 Caro-Kann Defense