[gnome-chess/mallard-help: 8/14] help: add rules for rook, queen, knight, pawn in rules.page

[Rashi Aswani <aswanirashi src gnome org>]

commit 4de784c6260bc737aa1d4ebe95738e83b9aee8ed
Author: Rashi Aswani <aswanirashi19 gmail com>
Date:   Sun Jul 27 16:20:07 2014 +0530

    help: add rules for rook, queen, knight, pawn in rules.page

 help/C/rules.page |   29 +++++++++++++++++++++++++++++
 1 files changed, 29 insertions(+), 0 deletions(-)
---
diff --git a/help/C/rules.page b/help/C/rules.page
index 0392eb8..74bb86d 100644
--- a/help/C/rules.page
+++ b/help/C/rules.page
@@ -45,4 +45,33 @@
   the opponent; this occurs when the opponent's king is in check, and there are
   no moves that remove the king from attack.</p>
   </section>
+  <section id="rules-rook">
+  <title>Rook</title>
+  <p>The rook moves any number of vacant squares vertically or horizontally.
+  </p>
+  </section>
+  <section id="rules-queen">
+  <title>Queen</title>
+  <p>The queen can move any number of vacant squares diagonally, horizontally,
+  or vertically.</p>
+  </section>
+  <section id="rules-knight">
+  <title>Knight</title>
+  <p>The knight moves making an "L" shape, two spaces horizontally and one space
+  vertically or vice versa. It can jump over occupied squares.</p>
+  </section>
+  <section id="rules-pawn">
+  <title>Pawn</title>
+  <p>Pawns follow different rules while moving, and capturing.</p>
+  <list>
+    <item><p>If a pawn has not moved yet, it has an option of moving one or two
+    squares forward, if the squares ahead are vacant.</p></item>
+    <item><p>A pawn cannot move backward.</p></item>
+    <item><p>Pawns can capture an enemy piece if it lies diagonally in front of
+    it.</p></item>
+    <item><p>If a pawn advances all the way to its eighth rank, it is then
+    promoted (converted) to a queen, rook, bishop, or knight of the same color.
+    </p></item>
+  </list>
+  </section>
 </page>