The main issue with the kalashnikov move-order is that it enables white to play 6. c4 and create a maroczy bind setup where white can push for an advantage with very little risk.
Theoretically black is doing fine after 6. c4 but it's very difficult to win against that line.
The more critical move for white is to play 6. N1c3 when black can transpose into the sveshnikov by going 6...Nf6 which is most likely the wisest choice. Black does have some other alternatives after 6. N1c3 because of the kalashnikov move-order but white is currently doing well against all of them.
The kalashnikov is therefore often viewed as a slightly more inaccurate way of getting into the sveshnikov. Basically because it gives white the extra option of 6. c4 and after 6. N1c3 black has nothing better then transposing to the sveshnikov.
So the question you need to ask yourself here is if you either want to play 6. c4 and try to slowly grind black. Or if you want to kinda call blacks bluff with 6. N1c3 and learn how to play against blacks extra sidelines.
Couldn't the Kalash also avoid the b-g5 sveshnikov if you were so inclined to avoid it?
Hey all I was wondering what Kalashnikov variation it is best for white to play. If you are an experienced Kalashnikov player or someone who knows the lines, please help me by submitting a reply. Thanks to all who do