Realknight vs katze

Recent game I just won.  I have the utmost respect for Realknight as I would have done the same thing in his position.  This was not about the fork it was the set up and tempo I had going.  Please enjoy.

 

White play a good game up until 13. Rb1 That looks like a losing move to me.

lets see well  ...2 h6? was a bad move u just lose a pawn and it has no control in this game at all. ...4 e6?! i dont like it to much to be honet i like Nxd5 better. 8.e3 is ok but i like e4 better mostly because it controls more space on the board. 9.b4? to risky in my opinion better is Rc1 or Nf3 hell even Bd3 to prevent Ne4 would have been better. 11.Nge2 is ok but i like Rc1 better to support the knight untill u can get the king to safety. 12g3?! not sure if i like this either believe it or not but f3 looks ok followed by e4 idea it keeps the knight out from putting more pressure on the knight on c3. ...12 Ne4 is ok but Nd5 is better because u apply pressure on the bishop too. 13.Rb1 is ok but i think Rc1 followed by Bg2 is better  defence. 14.Qb3?? loses the rook for at least the bishop for eg.  (... 14 Nxc3 15.Qxc3! ...Qxc3 16.Nxc3...Bxb1) and black gets 2 points up no trouble at all. better is Rc1 still to me. ...14 Ndc5! is clever ( 15.dxc5...Nxc5 16.Qa2!?...Qxa2 17.Nxa2...Bxb1 )  or (15.dxc5...Nxc5 16.Qd1...Nd3+ 17.Ke2...Nxf2 ouch!) good game overall well done....