(defun one-player (player)
  (interactive "sPlayer: ")
    (beginning-of-buffer)
    (let ((line nil))
      (while (not (eobp))
    (setf line (buffer-substring
            (progn (beginning-of-line) (point))
            (progn (end-of-line) (point))))
    (beginning-of-line)
    (if (search player line)
        (forward-line 1)
        (kill-line 1))
    )))

Converter from LG display format to JHex simple. Usage: copy the move list as it appears in the game page, paste in emacs, run LG-to-simple, copy result in JHex’s import (look up the <a href=http://www.littlegolem.net/jsp/forum/topic2.jsp?forum=50&topic=262>forum if you don’t know how) and you’re done :)

(defun LG-to-simple ()
  (interactive)
  (beginning-of-buffer)
  (while (re-search-forward "[0-9]+\\."  nil t)
    (replace-match "" nil nil))
  (upcase-region (point-min) (point-max))
)