Birmingham boss Chris Davies claims the Blues' hard-fought 2-1 win at Norwich is one of their "biggest of the season".
The Blues played brilliantly to lead 2-0 through Carlos Vicente and Marvin Ducksch before they had to withstand a second-half fightback to record their first win at Carrow Road since 2002.
Birmingham have climbed to seventh in the Championship, just two points outside the play-offs, and Davies told BBC Radio WM: "You could say that's one of our biggest wins of the season.
"It feels big and I've just been told it's 2002 since the Blues last won here, which is incredible.
"I'm very pleased for the supporters that have travelled here and taken that home with them. I said to the players, it's game by game, step by step, but that feels like a big step today.
"Norwich are in great form, they're at home, their tails are up. I thought in the first half we were exceptional. We could have been, and should have been, out of sight because of the way we played.
"In the second half, we had to weather a bit of a storm and show the other side of football, the grit, the determination to keep the ball out of the net and we did that as well."