User`s guide
Please read this user’s guide before
installing, setting up and using your new product
www.radioshack.com
Piece Movement What it Can Do
Can move any number of squares vertically or horizontally.
Cannot move through a square occupied by another piece.
Can move 2 squares horizontally or vertically, and then
1 square to the right or left. The knight must land on a
different colored square than the one it started on. The
knight can move through occupied squares.
Can move any number of squares diagonally. Cannot move
through a square occupied by another piece.
Can move any number of squares vertically, horizontally,
or diagonally. (The queen’s moves are a combination of
the rook’s and bishop’s moves.) The queen cannot move
through a square occupied by another piece.
Can move 1 square vertically, horizontally, or diagonally.
Can move 1 or 2 squares directly forward, except when
capturing another piece. After the pawn’s opening move,
it can only move 1 square. The pawn captures a piece by
moving diagonally 1 square forward.
chess game pieces
1. Remove the battery compartment cover.
2. Insert three AA batteries (not supplied).
3. Replace the cover.
If the display dims, or E-Chess stops operating properly,
replace the batteries. If your E-Chess does not work
properly after you replace the batteries, use a pointed
object, such as a straightened paper clip, to press RESET.
Four tones sound and 01 chess appears. Resetting E-Chess
clears any stored games.
• Dispose of old batteries promptly and properly.
• Do not burn or bury batteries.
• Use only fresh batteries of the required size and
recommended type.
• Do not mix old and new batteries, different types of
batteries, or batteries of different capacities.
• If you do not plan to use your e-chess for a month or
more, remove the batteries. Batteries can leak chemicals
that can damage electronic parts.
installing batteries
60-2725
2 in 1 E-Chess & Checkers
U
V
Rook
S T
Knight
Q R
Bishop
YZ
Queen
OP
King
W
X
Pawn
Levels of play
There are 73 levels of play, each increasing in difficulty and in the amount of time you are
allowed to make your move. Levels 1-4 are beginner, level 73 is an infinite level. There are
no time limits on moves. When waiting for E-Chess to move, press OPTIONS/MOVE, to make E-
Chess play the best move it’s found so far.
Changing levels
Press NEXT PIECE or LAST PIECE to change levels. Press NEXT MOVE or LAST MOVE to move up or down
through levels in multiples of 10. Press SETUP-/LEVEL to enter level option mode. When the
current level appears, repeatedly press OPTIONS/MOVE to view the following levels:
FAST: In this mode, E-Chess uses a more selective search for thinking. It may miss a tactical
move, but it can look more deeply into the position. Press NEXT PIECE to turn FAST on or off.
rAnd: E-Chess to randomly chooses between two good moves so you can practice and play
against different responses. Press NEXT PIECE to turn random on or off.
Checkmate
Position your pieces so your next move will capture your opponent’s king. If your opponent
cannot move, protect the king, or capture your piece, you win.
Check
Check occurs when a player’s piece directly threatens to capture the opponent’s king, but the
opponent can move the king, or another piece, to escape capture.
Capturing
Move your piece into an occupied square to capture the piece located there. Remove the
captured piece from the board.
En Passant
Your pawn can capture an opponent’s pawn that has just moved two squares from its
original position. When your pawn is on your fifth rank, and your opponent moves two
spaces to the same rank adjacent to your pawn, you can declare en passant and move to
your sixth rank immediately behind the pawn to capture it.
Promoting a Pawn
A pawn can be promoted if it advances all the way to the far side of the board. It can then be
promoted to a Queen, Rook, Bishop, or Knight. A Queen is the most powerful piece. Through
the promotion process, there may be more than one Queen on the board at the same time.
Castling
Castling protects the king from a potential check or checkmate situation by hiding it behind a
fortified position or moving it away from danger of attack. You can castle if:
• The king has not moved from his original position.
• The rook that you want to move by castling has not moved from its original position.
• No opponent’s piece attacked the king’s original square, or the squares which the king
must cross, or the one which the king is to occupy.
• The squares between the king and the rook are not occupied.
• You cannot “castle” after undoing a rook or king move.
• If a rook is on the same side of the board as the king’s square, it is called a king’s side
castle. If the rook is on the same side of the board as the queen’s square, it is called a
queen’s side castle.
• In castling, the king moves two squares in the direction of either rook. The rook closest to
the king after the king moves can now move to the square right next to and on the other
side of the king. Castling counts as one move.
chess rules
You’ve purchased both your own personal chess trainer
and a partner who is always ready for a game! The chess
board is made up of eight vertical rows called files, and
eight horizontal rows called ranks. Each file (left to right)
is designated by a letter (A to H ), and consists of eight
squares alternately colored green and white. Each rank
(bottom to top) is designated by a number (1 to 8), and
consists of eight squares alternately colored green and
white. The green squares are referred to as “black”
throughout the rest of this user’s guide.
Press OPTIONS/
MOVE to force E-
Chess to make
a move, or to
make a move
when it is your
turn.
When it is your turn, repeatedly press NEXT PIECE or LAST PIECE
to select a piece to move. The selected piece flashes to one
of its legal destinations. Press OPTIONS/MOVE to proceed to that
location, or press NEXT MOVE or LAST MOVE to select other legal
destinations for that piece.
Press /UNDO to take back your move.
Press it again to take back your previous
move. You can also press /UNDO to
change color pieces.
Press ON/CLEAR to turn the unit on.
Press RATING/OFF to save the current game
and turn the unit off.
Press 2nd, then NEW GAME/HELP to start a game
and erase previously stored games.
When it is your turn, press SETUP+/HINT to view
suggested moves. HinT appears with a recommended
move. To take it, press OPTIONS/MOVE. To make another
move, press NEXT PIECE or LAST PIECE.
Press SETUP-/LEVEL, then press NEXT PIECE or LAST
PIECE to change the play level (difficulty).