LittleGolem Hex game to HGT

This server returns an HGT file (for use with Jhex)
encoding the moves in a Hex game as played on LittleGolem.

To use:

• enter either a LittleGolem Hex game number
  or Hex game code (either HSGF or a trmph.com URL)
• click the convert to HGT button
• use Jhex to open the HGT file returned

• If you enter a game number, the server will download the game position from littlegolem.com .
• If you enter code, the server auto-detects the format (HSGF or trmph.com URL) and parses it accordingly.
• Sample LittleGolem HSGF code looks like this:

  (;FF[4]EV[hex.ch.16.1.1]PB[Art Duval]PW[Maciej Celuch]SZ[13]RE[W]GC[ game #732619]SO[http://www.littlegolem.com];W[ac];B[ij];W[kj];B[ef];W[gf];B[jb];W[de];B[kl];W[jl];B[jk];W[hf];B[ei];W[hi];B[ge];W[kb];B[jc];W[jd];B[ig];W[resign])

  Don't worry if it doesn't look like it fits in the space; browsers will pass the entire string to the server.
• trmph.com URLs are occasionally posted to LittleGolem's Hex forum to describe Hex positions. When entered into a browser, they request web pages from trmph.com that draw Hex boards corresponding to the moves encoded in the URL. Interactive Javascript code on trmph.com's pages allows further play (but not branched tree analysis as supported by Jhex—thus the motivation for providing this conversion service).
  
  Sample trmph.com URLs for Hex look like this:

  http://www.trmph.com/hex/board#13,g13g13k10e4e9j4c4c2b3b2d2c5l4l3k4k3g5f8f7e8j7j9i9i12i10

  or

  http://www.trmph.com/diagram/1,hex,13,g13g13k10e4e9j4c4c2b3b2d2c5l4l3k4k3g5f8f7e8j7j9i9i12i10,-1

• Jhex doesn't understand swaps. To work around this, the HGT will encode a swapped move twice, with the second player's move overlaying the first.
• Questions/bug reports/suggestions/etc. may be sent to Tom Ace