amazing Sacrifice!

Nice game. Its frustrating how sometimes one mistake and everything comes crashing down. 

I don't understand the rook sac offer on move 29... if black had taken, was the line gxf5 Qxf5+ Kg7 Rdg3+ ? And if so, what did I miss that makes this drawish, as it appears stronger for white? My analysis was purely mental so don't be surprised if I missed something obvious. : )

Also, your annotations for move 29 say "better was" but do not continue to explain the alternative line.

when i said better was it was cus there is a sub variation i put in(if u click on move list you will see). and i think after Rxf5 gxf5 Qxf5 black will play Kh6 after Rg3 black plays Bg5