1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 The classic exchange. It is characterised by the pawn structure where white advances with his minority on the Queen side (b2-b4-b5) to create a weakness on c6, and black on his side often advances with the pawn from f7 to launch an attack on the white kingside.
6... exd5 7. Nf3 Be7 8. Bd3
Game(s) in PGN
The chess piece set is based on the font Chess Merida by Armando Marroquin.
This page shows the normal layout as in the first demopage, but the whole point here is to show you how to use a captioned diagram in your game comments. Click on the small diagram in the game comment and see what happens. Download the pgn to see how the captioned diagram is nested in the comment.
How to do this is described in The Palview Manual.