drawn match. but i need help on my gameplay.

This match was drawn by repitition. i want to know if there was anything i could have done to avoid this result. whether i was to win or the other way.

i was playing multiple games. so i was concerned on most time about my current situation. back a few moves before each step to know how i came to this position, often losing my earlier plans at later days. So if someone takes pain, please do analyse this game, and give me suggestion as to where i should improve based on this game. i played black.

25...Bxe5, exhanging you bishop this weakens you dark squares, i suggest 25...Nf5 controlling more squares , note that 26.Nxd7? loses to 27...Rfd8! 28.Nc5 Nxd4 29.Nxd4 Qxc5 30.Nb3 Qb4 black has an advantage

30...Re2? this loses to 31.Qc4! the rook have no escape squares 31...Rxe5 32.Nxe5, 30...Rda8 is better putting pressure in the a-file

40.f4? Qa7+!! (41.Kh1 Qa8! followd by d4)  41.b6 Qxb6+ 42. Kh1 in favor of black

 lolz "in favor of black" you say?? how about black mates in 2 or 3 moves, not gonna bother counting. lol understating. no double exclamation marks please, its an overly obvious move. to the OP:

ok game overall, but i dont understand something...if you play the english when ur young, what will you play when your old?

thanks for the analysis

the line 25..Nf5 was indeed the better move i missed.

Also why 41.b6 Qxb6, isn't Qb7+ better leading to 42.Kg1 Qg2#. 

But my opponent was also aware of it. So he went for the draw option. He will never go for b6. That wil definitely seal his defeat.

@LAexpress : am weak at learning openings. I tried to learn some. But i cant remember the lines and their names. 

@TheMouse : which games do u refer? if this team match, its still going.

yeah...