Markovich wrote on 12/18/09 at 15:40:30:
You had Viktor Gavrikov for a teacher? I envy you. I'm curious, does he approve of 1.f4?
Not at all!

At the time, it was $15 a week, one hour...I learned some cool things. But he was patient enough with me as my curiosity stumbled around on the chessboard. He did want to teach me some mainlines, but I have a hard problem sticking to one thing sometimes at the chessboard...chalk it up to an adventurous spirit!

But one week, for my $15, he did some personalized research on the From's Gambit (Bxd6 Nf3 lines), and he said it was good for him as well, since he was able to understand some of the lines.
Nowadays, he is more like $30 a class, I think...but I believe he will still negotiate prices. As far as what he would have advocated teaching, his pet lines were the English (it is what I noticed him play quite a bit) - I watched him dash out a Reti 1. Nf3 d5 2. c4 d4 3. b4!? one time and asked him if he felt it was better than 3. e3 - He said, "Perhaps"...and one time in a simul, playing 1. f4, I lasted 61 moves against him. I played the Antoshin setup with f4/Nf3/d3/c3/Qc2 preparing e4... Here is what I can remember that he played (this has been probably three years)...
1. f4 c5 2. Nf3 d6 3. d3 (I want to say ...g6 here) 4. c3 (He said,"White assumes a flexible pawn structure") Bg7 5. Qc2 (He said "An immediate e4 is better) Nc6 6. e4 e5...I cannot remember any more after that. I DO remember that this setup caught me off guard - it was the first time I had ever seen anyone counterpunch my Bird with ...e5 in a Sicilian!
As far as the Black side, he knew some French, a lot of Sicilian, and QID/NID I think were his two main 1.d4 defenses he was going to teach me...but I was stubborn and said, "No, I want to learn the Bird and the Dutch!)...lol - I must have been a hard student to deal with. He did show me the ...c6 Leningrad however, which he has played in the past, and showed me what Cheybalinsk (I think that is his name?) taught him back in the late 70's (?)...
Anyway, I know that was a lot of info...but to make a long story short, he called 1. f4 "a defensive system (or setup, can't remember the exact word)"...why play a defensive setup? lol But I like it!