Guess the opening part 1

I also notice knights have been traded

And that the bishop probably developed to c4 then b3.

Is this some kind of mainline italian?

The question is what has the e-pawn traded for?

Als o if nope on statement two, then I guess the bishop developed to d3 c2 b3?

nope

Wait is this a Ruy Lopez?

which one?

whites e pawn is obviously traded for blacks d pawn

(this is mainline theory so obviously white isnt saccing a minor rpiece for a pawn

blacks?

i wont say

yes but ruy lopez is waay to vague

Marshall Attack

yes

whats the rationale

Of course this is so easy man just if I realized that was a Ruy Lopez earlier. Black is down a pawn and has Marshal compensation kingside attack

Black is down a pawn and has Marshall compensation, the bishops are swarming white's king and white had to play g3 to defend

yeah exactly lol

i made a mainline oops

it was waay too obvious

but still now exact move order time!

(responding to chamo2074's #75 comment)

yes troux

Looks like a Colle System

no

dood everything has been traded lul

guess: an e3 qgd

why: the pawns.

b3 bb2 was probably played and c and d pawns were traded like this:

also

was how blacks kingside pawns went there

all speculation tho

true but this is not the moces