I think Bangladesh wanted to win this match and everyone expected Bangladesh to win this match because coming into the fourth day with eight wickets in hand and losing six wickets all day was definitely critical. Bangladesh had enough chances to win on the map but they could not take advantage of those chances. If you have watched the match, you will see that even at the last station, Bangladesh's fielders missed several run-outs and they missed catches. If they could have taken advantage of those chances, Bangladesh could have won the first Test match. However, I want to give credit to the Afghan batsmen for drawing the match because they bravely batted with only the idea of drawing the match without thinking about winning and in the end they succeeded.
I blame Bangladesh for losing this match, Taijul Islam should not have bowled so much in this match. Taijul Islam gave 112 runs in 48 overs, which is the highest run scored by Taijul Islam among some bowlers. Bangladesh captain Nazmul Islam Shanto did not seem to have any knowledge of controlling this match, because why did he give Taijul Islam so many overs.
This was the big mistake of Bangladesh team, in this match I was sure that Bangladesh would win because Afghanistan team was a very big target in the end. But Bangladesh team drew the match because of Bangladesh team's mistake, I can never accept it.