
Chess.Com Engine says Blacks move is a mistake please help to analyse



@blueemu, i am playing black and Question is when i play Bg6 to Bh5, chess,com says its a mistake and suggest me Nf4 to Ng2 which doesn't make sense , my question is does the chess.com engine is wrong in recommending me that move , by the way , with my move i win the match

@blueemu, i am playing black and Question is when i play Bg6 to Bh5, chess,com says its a mistake and suggest me Nf4 to Ng2 which doesn't make sense , my question is does the chess.com engine is wrong in recommending me that move , by the way , with my move i win the match
Yes, I know. Bh5 is a mistake because White can answer it with Qc8+ followed by Ba3+ and you are toast.

@blueemu, i am playing black and Question is when i play Bg6 to Bh5, chess,com says its a mistake and suggest me Nf4 to Ng2 which doesn't make sense , my question is does the chess.com engine is wrong in recommending me that move , by the way , with my move i win the match
With your move ( Bh5), how do you respond to Qxf4 ?

@blueemu, i am playing black and Question is when i play Bg6 to Bh5, chess,com says its a mistake and suggest me Nf4 to Ng2 which doesn't make sense , my question is does the chess.com engine is wrong in recommending me that move , by the way , with my move i win the match
With your move ( Bh5), how do you respond to Qxf4 ?
Why bother? Qc8+ wins Black's Queen.
Doesn't it?... unless I'm going blind...

Pity you didn't post a diagram that shows the correct position, instead of some fantasy position that shows two moves. Of course it's obvious that Nxb2 is correct. Then black can play Be4, winning the exchange if you wish.
Ummm... what's wrong with the position in the diagram?
Here's the game:
And as I keep pointing out, Qc8+ followed by Ba3+ is curtains.
Why bother? Qc8+ wins Black's Queen.
Doesn't it?... unless I'm going blind...
I think it does. Either way, Bh5 throws away a win.

@bluemeu @ itzpranay @phshosist @optimissed thanks for analyzing ! cleary my move Bh5 is a blunder , however white continued to make mistake and i was able to pick up the game later . thanks once again .