Mike, the liar, the deceitful fool, you not once have got it right. And empty skull? Quite colourful choice of words considering I have had you on the ropes at every turn. You have explained nothing of the sort and what little you have tried to copy from whatever source has been contextually flawed to the extreme.
Now as for Kirchner on Hore, for a start, Kirchner made a successful tackle. Secondly, he was in positioning is quite easily understood to anyone who has ever played the game. So here it is, as clear and decisive as always:
It's a restart after a Morne penalty, Cruden kicks it midway into Bok territory. Beast gathers and goes immediately to ground presenting the ball cleanly to Pienaar as Strauss stands guard over him. Pienaar with a box kick near the New Zealand 22m line with Kirchner chasing. The kick is too long and the chasers are not able to close down Dagg who is the recipient. Dagg passes inwards to Savea with Hougaard and Kirchner no more than 2.5 to 3m in front of him. Kirchner and Hougaard begin sweeping inwards to track the ball movement down the line. Savea sends a long pass out to Conrad Smith who is on the outside of Jean, the Boks keep drifting strongly, but Smith decides to step inside Jean and get in behind the back of a flat footed Duane. Fortunately, Kirchner was tracking the ball and is on hand to cover and tackles Smith putting him cleanly to ground giving Louw an opportunity to attack the ball, which he fails to do. Weepu passes from the base to Dagg and he runs across the face of the defence, he passes inside to Hore who charges passed Beast and Jannie. Fortunately, Kirchner was again tracking back after the prior ruck which he just left to plug another hole. He bumps Hore, then puts him cleanly to ground. Kirchner does not join the ruck, but instead stands back covering the centre of the field as Pienaar sweeps in behind the defensive line tracking the ball. The All Blacks breach the first line of defence as Dagg stands up Strauss leaving Whitelock powering through an isolated Hougaard tackle. Whitelock offloads to Read who is in space, he then charges at Pienaar, the sweeper, with Strauss behind him. Both manage to bring him down, but as he hits the ground he sends an offload to Dagg who then proceeds to dot down for a try.
In fact, the player who was covering the back here was Morne, and Kirchner - who was covering the centre of the field - had to communicate quite strongly to him to cover the Dagg break. This was easily Morne's worst moment in the game. Of course there were a series of gaffs on defence, but that one could have allowed us to scrammble and relieve pressure. You missed a trick here in your haste you lambast Kirchner! Mike, you really screwed up this time.