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ENGLISH

CLEAR and ENTER together, the chess clocks are always
reset.

During the game, a clock showing elapsed time will display

the piece symbols one by one, from pawn to King. A clock
showing countdown time will show the symbols going in the
opposite direction, from King to pawn.

4.4 Move Count/Game Moves

Press INFO a fourth time to show the move number in the

game so far. You can then press 

<

/WHITE repeatedly to

cycle back through the moves of your game (up to 50 indi-
vidual moves).

• Current move number made so far
• Moves of the current game

Press BLACK/

>

 to go forward through the moves again

at any point. Press CLEAR to return to the normal clock
display.

4.5 Want a Hint? Just Ask!

In case you missed this feature when it was mentioned in

Section 4.1, we wanted to point it out again—if you ever need
advice on a move, you can always ask the computer for a
hint. Simply press INFO when it’s your turn to move, and the
computer will show a suggested move for your side!

5. OPTIONS FOR FUN AND VARIETY

In addition to all the features you’ve learned about so far,

your chess computer also offers many other exciting game
options! All of these options are user-selectable at any time
during a game. They are described individually in this sec-
tion, and summarized in the Option Mode Chart.

Selecting Game Options

There are two methods of setting options, as described

below—by using the game keys or pressing board squares.

See “THE BASICS OF OPTION MODE: HERE’S
HOW!”
 for a chart summarizing how to use Option
Mode, and an overview of all the options.

The Game Options are divided into three groups: 

Opera-

tion Mode, Rotating Display Mode, and Bronstein Clock
Options. Pressing OPTION cycles from one group to another,
and each group contains a different set of options.

• For Operation Mode and Rotating Display Mode

options, the BLACK/

>

 and 

<

/WHITE keys are used to

cycle through the options within each group. For each
option, a plus (+) in the display indicates the option is
ON, and a minus () means the option is OFF. Press
ENTER to turn each option on or off as it is displayed.

• For Bronstein Clock Options, press ENTER to cycle

through the different clock options. The clock option you
choose to display will be the selected time control when
you exit Option Mode. If you decide not to activate the
Bronstein Clock after all, simply press ENTER repeatedly
until the display once again shows 

-bron

. (see Section

5.3)

After you have made all your option selections from any or

all of the option groups, press CLEAR to return to normal
game play.

Another method of selecting game options is by pressing

the option squares. As shown in the Options Chart, Squares
A1-H1, A3-H3, and A4 can be used to turn options on and off.
First, press OPTION to enter Option Mode; then press a
square to access an option, using the chart as a guide.

• For Operation Mode and Rotating Display Mode

options, pressing the square repeatedly turns that option
on and off, with plus (+) for ON and minus () for OFF.

• For Bronstein Clock Options, pressing Square A4

repeatedly selects your desired clock setting.

Once you have made all your selections, press CLEAR to

return to your game.

When the computer is first powered on, certain default

options are set. Options which are automatically in effect at
the first startup are shown in the chart with a plus, and op-
tions which are off are shown with a minus. Whenever you
reset the computer for a new game, most of your selected
options are carried over to your next game. Some exceptions
are Auto Answer, which is automatically set back to ON when
you start a new game, and Play White from the Top, which is
automatically set back to OFF.

5.1 Operation Mode Options (Squares A1-H1)

Press OPTION once to select the Operation Mode

Options. Then use the BLACK/

>

 and 

<

/WHITE keys to

select options within this group, and press ENTER to turn
options on (+) or off (). Or, simply press the option squares
to turn options on or off.

a. Auto Answer Mode (Square A1)
On:

+Auto

  Off:

-Auto

Normally, the computer automatically answers with a

countermove whenever you enter a move. If you turn Auto
Answer off, however, you can enter any number of moves
one by one, without allowing the computer to answer. You’ll
see that there are many great ways to use this feature!

• Play through master games. Press ENTER to see what

the computer would do in any position!

• Keep records of your own chess games. When a game is

over, play to any position to see how other moves or
different strategies might have affected the outcome.

• Study opening lines by entering them manually!
• Play against a friend, with the computer acting as referee.

It will monitor your game, checking all moves for legality
and keeping track of time for both sides!

When playing against another person, if either side should

need help, press INFO to see a suggested move. To see
what the computer would do in a certain position, press
ENTER and the computer will make the next move. After it
has made its move, Auto Answer remains off, and you may
continue your game.

Note that this option will automatically go back to its default

setting of ON whenever you start a new game or a Teach
Mode game.

b. Sound with Keypress (Square B1)
On:

+SNd

  Off:

-SNd

This option lets you turn off the sound that accompanies

each keypress. You will still hear beeps when the computer
moves, or when an illegal move or keypress is made, or
when NEW GAME or teach mode game is set.

c. Silent Mode (Square C1)
On:

+SIL

  Off:

-SIL

Normally, the computer always beeps when it has found its

move. For completely silent operation, turn on Silent Mode.

d. Coach Mode (Square D1)

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When the computer plays
White from the top of the
board (Section 5.1, Option
G1), be sure to set up the
pieces correctly! Notice that
the Kings and Queens are
positioned differently, and
the board notation is
reversed.

PLAYING BLACK FROM THE BOTTOM?

HERE’S THE POSITION!

Summary of Contents for Centurion

Page 1: ...he computer and will invalidate your warranty Please also read the precautionary information regarding adapter use in Section 9 2 When using an adapter first plug it into a wall outlet and then into y...

Page 2: ...n Promotions When you promote a pawn first make your move as usual pressing your pawn down on its from and to squares Next press the Piece Symbol Key for your desired promotion piece or The computer r...

Page 3: ...el and a chart showing all the levels at a glance There are two methods of setting levels by using the game keys or pressing the board squares Whichever method you use always press LEVEL first to ente...

Page 4: ...99 D3 15 minutes 0 15 99 D4 20 minutes 0 20 99 D5 30 minutes 0 30 99 D6 45 minutes 0 45 99 D7 60 minutes 1 00 99 D8 90 minutes 1 30 99 On the Blitz Levels also called Speed Chess or Sudden Death Level...

Page 5: ...3 min per move L 3 00 90 min per game 1 30 99 4 sec per move Fun 4 Mate in 4 moves in 4 4 ply search PLY 4 35 moves in 1 30 1 30 35 2 min per move L 2 00 40 moves in 3 00 3 00 40 15 min per game 0 15...

Page 6: ...ve 3 predicted line of play Move 4 predicted line of play Move 5 predicted line of play Move 6 predicted line of play Press WHITE to cycle backwards and see previous displays again Press CLEAR to retu...

Page 7: ...s pressing the square repeatedly turns that option on and off with plus for ON and minus for OFF For Bronstein Clock Options pressing Square A4 repeatedly selects your desired clock setting Once you h...

Page 8: ...r of losing a piece If one of your pieces is threatened by a lesser valued piece for example the computer will sound a series of warning beeps and flash the board lights of the threatened piece for a...

Page 9: ...ontrols that can help alleviate such problems This is accomplished by adding a certain amount of time back to your remaining time after each move where the remaining time for the whole game is only re...

Page 10: ...tually be able to determine your own ELO rating after completing each Study Game Understanding ELO Ratings Before we explain how to use Study Mode just a few words regarding the concept of chess ratin...

Page 11: ...this the display will show a minus sign for the first square and a plus sign for the second square To add a piece to the board first press the PIECE SYMBOL KEY for that piece or Make sure the display...

Page 12: ...they may damage the plastic Weak batteries should be replaced promptly since they can leak and damage the computer Please also note the following regarding the use of batteries Warning Use only alkali...

Page 13: ...and have pressed ENTER to clear the board The computer has made a special move such as en passant castling or a pawn promotion Your board position is incorrect pieces have been moved Batteries are ru...

Page 14: ...c4 Bf8 c5 4 c2 c3 Ng8 f6 5 d2 d4 e5xd4 6 c3xd4 Bc5 b4 7 Bc1 d2 Bb4xd2 8 Nb1xd2 d7 d5 9 e4xd5 Nf6xd5 10 Qd1 b3 Nc6 e7 11 0 0 0 0 12 Rf1 e1 c7 c6 13 a2 a4 b7 b6 14 Nf3 e5 Bc8 b7 15 a4 a5 Ra8 c8 16 Nd2...

Page 15: ...2 Ng1 f3 g7 g6 3 Nb1 c3 d7 d5 4 c4xd5 Nf6xd5 5 Qd1 a4 c7 c6 6 Qa4 d4 Nd5 f6 7 Qd4xd8 Ke8xd8 8 e2 e4 Bf8 g7 9 d2 d4 Rh8 f8 10 h2 h3 b7 b6 11 g2 g4 h7 h5 12 g4 g5 Nf6 e8 13 Bc1 f4 Nb8 d7 14 0 0 0 Bc8 b...

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