chessm

Requirements

• [ ] Define a game from fen
• [ ] Show a game position
• [ ] Show lines and variations
  • [ ] Continue from black's move
• [ ] Show text
• [ ] Show header

Define a position Show a position by ply (ply 0 is initial position) =main 0 Define a Line <main 1. e4 e5 2. d4> Define a variation <main2 main 2... Nf6> Continue variation <main2 3. Nf3> Regular text Text Regular header # Header

Definitions

1 Paragraph 1 Code base variation line base line 2 Text 2 Heading 3 Ply

Ply 0 main line main line main2 based main line main2a based main2 Ply 1 main

Plys from ply variation name, ply ask history situationFor(variation, ply)

<board>
    <coords></coords>
    <piece></piece>
    <square cls="last-move"></square>
</board>

Lines from line variation name, line ask history moveFor(variation, ply)

<strong class='moven'>1.</strong> 
<span class='movem'>Nf3</span> 
<span class='movem'>Nf6</span>

History from game and line games lines

Game Base, Line