The examples (middlegame, endgame) are usually well analysed and theoretically wise the material is large and frequently updated. If you have any questions while studying the material, let me know and I will help. It is possible to buy it using PayPal and sending payments to email@example.com. Material will be sent in pgn/cbv files directly to your e-mail address.
Today’s offers are:
1.d4 Nf6 repertoire (for Black side – ALL openings after 1.d4 Nf6) – US$ 30 (instead of US$ 50)
1.e4 repertoire (for the White side – ALL openings after 1.e4) – US$ 80 (instead of US$ 100)
Benko (Wolga) Gambit – US$ 10 (instead of US$ 15)
10 examples on Development advantage – US$ 2
10 examples on Carlsbad pawn structure – US$ 2
10 examples on Pawn majority – US$ 2
10 examples on How to win with an Outside Passed pawn? – US$ 2
If you have any questions about the material, send an e-mail to firstname.lastname@example.org.