Back in high school we called 3... h6 the Mr Young Defense, after the math teacher who sponsored our chess club and who routinely played that. He played it against 3 Bb5 too; we figured he must've misread P-QR3 as P-KR3.
Cool! did you like the topic?
Btw I don't understand that kind of notation (P-QR3)
The Anti-fried liver happens after this serie of moves:
In this position the engine recomends 4.d4 with a central thurst but I'm going to talk about 4.c3 as it gives white more chances becouse it's not as natural for black to defend and leads to a lot of good positions for white if black doesn't play the best moves.
The most common response on my level (1500) is Bfc5! wich is not a good move but often white doesn't know how to punish it, the right way to do is by playing 5.b4
Black has to reponses, 5.Bcd6 and 5.Bcb6. Let's start with the engine's reponse:
-5.Bcb6
(I play 6.Nca5 becouse 6.Nce7 is not good, after white goes 7.Nxe5 black's position is just very bad)
In this position the best and less common choice is Kf2 wich leads to this forced variation:
White is clearly better here as black's developed pieces are doing nothing and his king is wide open.
If black takes the bishop it's even better for white:
The king can go to 5 squares. If he goes f6 or e8 it's an automatic loss as the queen and black bishop are ready to attck, e7 or f8 let's white fork king and rook so the best choice is e6 bringing your king into the game, a engine could maybe prolong the game but as humans it's very hard to play on a losing position with your king wide open on e6.
-5.Bcd6
If on move 6 the knight goes f6 or e7 we go d4. Going 6.Ngf6 hoping to take e4 is not good as it leads to this:
You must recapture the knight with the pawn not with the queen as she is keeping the pin. This position is totally lost for black. If black goes 8.Bxe5 intstead of 8.Nxe5 it's even better for white:
Going e7 is a bit better for black:
It doesn't matter if black captures e5 with the knight or with the d pawn as it leads to the same but if black doesn't recapture with the bishop, keeping the bishop pair, the best move is going 10. Bcb3 and after 10.Bde7 (unlocking the d pawn) throwing a central thurst with f4 with tempo.
I hope you liked the post as it took me a few hours