ChessOnlineFree.com Replay and analyse 3z4lifol

[Event "Rated game"]
[Site "/3z4lifol"]
[Date "2020-06-04"]
[White "manticur"]
[Black "Kosmaj"]
[Result "1/2-1/2"]
[WhiteElo "1422"]
[BlackElo "1453"]
[PlyCount "142"]
[Variant "standard"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 c6 5. Bxc4 b5 6. Bb3 Bb7 7. Nf3 a5 8. O-O a4 9. Bc2 Be7 10. Bf4 h6 11. Qd3 Nf6 12. a3 Na6 13. e5 Nd5 14. Rad1 Nxf4 15. Nxb5 cxb5 16. Qxb5+ Qd7 17. Qc4 Rd8 18. d5 Nxd5 19. Qg4 O-O 20. Qe4 Nf6 21. exf6 Bxe4 22. Rxd7 Rxd7 23. fxe7 Bxc2 24. exf8=R+ Kxf8 25. Rc1 Bb3 26. Rc6 Nc7 27. h3 Bd5 28. Rc5 Bxf3 29. gxf3 Nd5 30. Ra5 Rb7 31. Rxa4 Rxb2 32. Ra7 Ra2 33. Kg2 Nf4+ 34. Kg3 Nd3 35. a4 Nxf2 36. a5 Nd3 37. h4 Nc5 38. Kf4 Ra4+ 39. Ke5 Rxh4 40. Kd6 Nb3 41. a6 Rd4+ 42. Kc6 Ra4 43. Ra8+ Ke7 44. Ra7+ Kf6 45. Ra8 Nd4+ 46. Kb6 Nxf3 47. a7 Ne5 48. Rc8 Nd7+ 49. Kb7 Rxa7+ 50. Kxa7 h5 51. Kb7 g5 52. Kc6 Ne5+ 53. Kc5 h4 54. Kd4 Kf5 55. Ke3 f6 56. Kf2 g4 57. Ra8 Nd3+ 58. Kg2 e5 59. Ra6 Nc5 60. Ra5 Nd3 61. Kf1 Kf4 62. Kg2 e4 63. Rb5 f5 64. Ra5 Ne5 65. Rb5 h3+ 66. Kf2 Nd3+ 67. Kg1 e3 68. Ra5 e2 69. Kh2 e1=Q 70. Rxf5+ Ke4 71. Re5+ Kxe5 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/3z4lifol/black

Opening D31 Queen's Gambit Declined